diff --git a/docs/sql_statements/database_administration_statements.md b/docs/sql_statements/database_administration_statements.md
index c3830fc5..9772b507 100644
--- a/docs/sql_statements/database_administration_statements.md
+++ b/docs/sql_statements/database_administration_statements.md
@@ -16,6 +16,7 @@ Table of Contents
          * [SHOW PROCESSLIST](#show-processlist)
          * [SHOW VARIABLES](#show-variables)
       * [Table Maintenance Statements](#table-maintenance-statements)
+         * [CHECK TABLE Statements](#check-table-statements)
          * [CHECKSUM TABLE Statements](#checksum-table-statements)
          * [OPTIMIZE TABLE Statements](#optimize-table-statements)
       * [Other Administrative Statements](#other-administrative-statements)
@@ -324,6 +325,40 @@ SHOW VARIABLES
 
 ## Table Maintenance Statements
 
+### CHECK TABLE Statements
+`Syntax`
+```
+CHECK {TABLE | TABLES} tbl_name [, tbl_name] ... [option] ...
+
+option: {
+    FOR UPGRADE
+  | QUICK
+  | FAST
+  | MEDIUM
+  | EXTENDED
+  | CHANGED
+}
+```
+
+`Example: `
+
+```
+mysql> check tables t_part for quick;
++------------------+-------+----------+----------+
+| Table            | Op    | Msg_type | Msg_text |
++------------------+-------+----------+----------+
+| test.t_part_0000 | check | status   | OK       |
+| test.t_part_0001 | check | status   | OK       |
+| test.t_part_0002 | check | status   | OK       |
+| test.t_part_0003 | check | status   | OK       |
+...
+...
+| test.t_part_0062 | check | status   | OK       |
+| test.t_part_0063 | check | status   | OK       |
++------------------+-------+----------+----------+
+64 rows in set (0.02 sec)
+```
+
 ### CHECKSUM TABLE Statements
 
 `Syntax`
diff --git a/intergration/radon-test/r/check.result b/intergration/radon-test/r/check.result
new file mode 100644
index 00000000..035e8491
--- /dev/null
+++ b/intergration/radon-test/r/check.result
@@ -0,0 +1,106 @@
+drop database if exists integrate_test;
+
+create database if not exists integrate_test DEFAULT CHARSET=utf8;
+
+create /*test partition hash, Test of refering to old values*/ table integrate_test.t_part (a int not null key);
+
+create /*test partition list*/ table integrate_test.t_list(c1 int, c2 int) ENGINE=InnoDB DEFAULT CHARSET=utf8 partition by list(c1) (partition backend1 values in (1,3,7), partition backend2 values in (2,5,8));
+
+create /*test partition single, Test of refering to old values*/ table integrate_test.t_single (a int not null key) single;
+
+create /*test global, Test of refering to old values*/ table integrate_test.t_global (a int not null key) global;
+
+check tables integrate_test.t_global for upgrade quick fast medium extended changed;
+Table	Op	Msg_type	Msg_text
+integrate_test.t_global	check	status	OK
+integrate_test.t_global	check	status	OK
+
+check tables integrate_test.t_global, integrate_test.t_single;
+Table	Op	Msg_type	Msg_text
+integrate_test.t_global	check	status	OK
+integrate_test.t_global	check	status	OK
+integrate_test.t_single	check	status	OK
+
+check table integrate_test.t_list;
+Table	Op	Msg_type	Msg_text
+integrate_test.t_list_0000	check	status	OK
+integrate_test.t_list_0001	check	status	OK
+integrate_test.t_list_0002	check	status	OK
+integrate_test.t_list_0003	check	status	OK
+integrate_test.t_list_0004	check	status	OK
+integrate_test.t_list_0005	check	status	OK
+
+check table integrate_test.t_part;
+Table	Op	Msg_type	Msg_text
+integrate_test.t_part_0000	check	status	OK
+integrate_test.t_part_0001	check	status	OK
+integrate_test.t_part_0002	check	status	OK
+integrate_test.t_part_0003	check	status	OK
+integrate_test.t_part_0004	check	status	OK
+integrate_test.t_part_0005	check	status	OK
+integrate_test.t_part_0006	check	status	OK
+integrate_test.t_part_0007	check	status	OK
+integrate_test.t_part_0008	check	status	OK
+integrate_test.t_part_0009	check	status	OK
+integrate_test.t_part_0010	check	status	OK
+integrate_test.t_part_0011	check	status	OK
+integrate_test.t_part_0012	check	status	OK
+integrate_test.t_part_0013	check	status	OK
+integrate_test.t_part_0014	check	status	OK
+integrate_test.t_part_0015	check	status	OK
+integrate_test.t_part_0016	check	status	OK
+integrate_test.t_part_0017	check	status	OK
+integrate_test.t_part_0018	check	status	OK
+integrate_test.t_part_0019	check	status	OK
+integrate_test.t_part_0020	check	status	OK
+integrate_test.t_part_0021	check	status	OK
+integrate_test.t_part_0022	check	status	OK
+integrate_test.t_part_0023	check	status	OK
+integrate_test.t_part_0024	check	status	OK
+integrate_test.t_part_0025	check	status	OK
+integrate_test.t_part_0026	check	status	OK
+integrate_test.t_part_0027	check	status	OK
+integrate_test.t_part_0028	check	status	OK
+integrate_test.t_part_0029	check	status	OK
+integrate_test.t_part_0030	check	status	OK
+integrate_test.t_part_0031	check	status	OK
+integrate_test.t_part_0032	check	status	OK
+integrate_test.t_part_0033	check	status	OK
+integrate_test.t_part_0034	check	status	OK
+integrate_test.t_part_0035	check	status	OK
+integrate_test.t_part_0036	check	status	OK
+integrate_test.t_part_0037	check	status	OK
+integrate_test.t_part_0038	check	status	OK
+integrate_test.t_part_0039	check	status	OK
+integrate_test.t_part_0040	check	status	OK
+integrate_test.t_part_0041	check	status	OK
+integrate_test.t_part_0042	check	status	OK
+integrate_test.t_part_0043	check	status	OK
+integrate_test.t_part_0044	check	status	OK
+integrate_test.t_part_0045	check	status	OK
+integrate_test.t_part_0046	check	status	OK
+integrate_test.t_part_0047	check	status	OK
+integrate_test.t_part_0048	check	status	OK
+integrate_test.t_part_0049	check	status	OK
+integrate_test.t_part_0050	check	status	OK
+integrate_test.t_part_0051	check	status	OK
+integrate_test.t_part_0052	check	status	OK
+integrate_test.t_part_0053	check	status	OK
+integrate_test.t_part_0054	check	status	OK
+integrate_test.t_part_0055	check	status	OK
+integrate_test.t_part_0056	check	status	OK
+integrate_test.t_part_0057	check	status	OK
+integrate_test.t_part_0058	check	status	OK
+integrate_test.t_part_0059	check	status	OK
+integrate_test.t_part_0060	check	status	OK
+integrate_test.t_part_0061	check	status	OK
+integrate_test.t_part_0062	check	status	OK
+integrate_test.t_part_0063	check	status	OK
+
+check /*test error: No Database Selected*/ table t_part;
+ERROR 1046 (3D000): No database selected
+
+check /*test error: No such table*/ table integrate_test.t_xxx, integrate_test.t_single;
+ERROR 1146 (42S02): Table 't_xxx' doesn't exist
+
+drop database integrate_test;
diff --git a/intergration/radon-test/t/check.test b/intergration/radon-test/t/check.test
new file mode 100644
index 00000000..b61039a0
--- /dev/null
+++ b/intergration/radon-test/t/check.test
@@ -0,0 +1,13 @@
+drop database if exists integrate_test;
+create database if not exists integrate_test DEFAULT CHARSET=utf8;
+create /*test partition hash, Test of refering to old values*/ table integrate_test.t_part (a int not null key);
+create /*test partition list*/ table integrate_test.t_list(c1 int, c2 int) ENGINE=InnoDB DEFAULT CHARSET=utf8 partition by list(c1) (partition backend1 values in (1,3,7), partition backend2 values in (2,5,8));
+create /*test partition single, Test of refering to old values*/ table integrate_test.t_single (a int not null key) single;
+create /*test global, Test of refering to old values*/ table integrate_test.t_global (a int not null key) global;
+check tables integrate_test.t_global for upgrade quick fast medium extended changed;
+check tables integrate_test.t_global, integrate_test.t_single;
+check table integrate_test.t_list;
+check table integrate_test.t_part;
+check /*test error: No Database Selected*/ table t_part;
+check /*test error: No such table*/ table integrate_test.t_xxx, integrate_test.t_single;
+drop database integrate_test;
diff --git a/src/optimizer/simple_optimizer.go b/src/optimizer/simple_optimizer.go
index 9e1fce64..86d02eb4 100644
--- a/src/optimizer/simple_optimizer.go
+++ b/src/optimizer/simple_optimizer.go
@@ -70,7 +70,7 @@ func (so *SimpleOptimizer) BuildPlanTree() (*planner.PlanTree, error) {
 	case *sqlparser.Union:
 		node := planner.NewUnionPlan(log, database, query, node.(*sqlparser.Union), router)
 		plans.Add(node)
-	case *sqlparser.Checksum, *sqlparser.Optimize:
+	case *sqlparser.Checksum, *sqlparser.Optimize, *sqlparser.Check:
 		node := planner.NewOthersPlan(log, database, query, node, router)
 		plans.Add(node)
 	default:
diff --git a/src/planner/others_plan.go b/src/planner/others_plan.go
index 2fc08d03..791c8b02 100644
--- a/src/planner/others_plan.go
+++ b/src/planner/others_plan.go
@@ -116,6 +116,28 @@ func (p *OthersPlan) Build() error {
 		database := newNode.Tables[0].Qualifier.String()
 		table := newNode.Tables[0].Name.String()
 
+		route, err := p.router.TableConfig(database, table)
+		if err != nil {
+			return err
+		}
+		for _, segment := range route.Partitions {
+			newNode.Tables[0].Name = sqlparser.NewTableIdent(segment.Table)
+			tuple := xcontext.QueryTuple{
+				Query:   sqlparser.String(&newNode),
+				Backend: segment.Backend,
+				Range:   segment.Segment,
+			}
+			p.Querys = append(p.Querys, tuple)
+		}
+	case *sqlparser.Check:
+		newNode := *node
+		// We`ll rewrite ast on newNode and the table`s format should be like "db.t1", so the "Qualifier" in ast should not be empty.
+		if newNode.Tables[0].Qualifier.IsEmpty() {
+			newNode.Tables[0].Qualifier = sqlparser.NewTableIdent(p.database)
+		}
+		database := newNode.Tables[0].Qualifier.String()
+		table := newNode.Tables[0].Name.String()
+
 		route, err := p.router.TableConfig(database, table)
 		if err != nil {
 			return err
diff --git a/src/planner/others_plan_test.go b/src/planner/others_plan_test.go
index 32b97c96..9c29e835 100644
--- a/src/planner/others_plan_test.go
+++ b/src/planner/others_plan_test.go
@@ -343,3 +343,169 @@ func TestOthersPlanOptimizeTableError(t *testing.T) {
 		}
 	}
 }
+
+func TestOthersPlanCheckTable(t *testing.T) {
+	results := []string{
+		`{
+	"RawQuery": "check table A",
+	"Partitions": [
+		{
+			"Query": "check table sbtest.A1",
+			"Backend": "backend1",
+			"Range": "0-32"
+		},
+		{
+			"Query": "check table sbtest.A2",
+			"Backend": "backend2",
+			"Range": "32-64"
+		},
+		{
+			"Query": "check table sbtest.A3",
+			"Backend": "backend3",
+			"Range": "64-96"
+		},
+		{
+			"Query": "check table sbtest.A4",
+			"Backend": "backend4",
+			"Range": "96-256"
+		},
+		{
+			"Query": "check table sbtest.A5",
+			"Backend": "backend5",
+			"Range": "256-512"
+		},
+		{
+			"Query": "check table sbtest.A6",
+			"Backend": "backend6",
+			"Range": "512-4096"
+		}
+	]
+}`,
+		`{
+	"RawQuery": "check table sbtest.A",
+	"Partitions": [
+		{
+			"Query": "check table sbtest.A1",
+			"Backend": "backend1",
+			"Range": "0-32"
+		},
+		{
+			"Query": "check table sbtest.A2",
+			"Backend": "backend2",
+			"Range": "32-64"
+		},
+		{
+			"Query": "check table sbtest.A3",
+			"Backend": "backend3",
+			"Range": "64-96"
+		},
+		{
+			"Query": "check table sbtest.A4",
+			"Backend": "backend4",
+			"Range": "96-256"
+		},
+		{
+			"Query": "check table sbtest.A5",
+			"Backend": "backend5",
+			"Range": "256-512"
+		},
+		{
+			"Query": "check table sbtest.A6",
+			"Backend": "backend6",
+			"Range": "512-4096"
+		}
+	]
+}`,
+		`{
+	"RawQuery": "check table G",
+	"Partitions": [
+		{
+			"Query": "check table sbtest.G",
+			"Backend": "backend1",
+			"Range": ""
+		},
+		{
+			"Query": "check table sbtest.G",
+			"Backend": "backend2",
+			"Range": ""
+		}
+	]
+}`,
+		`{
+	"RawQuery": "check table sbtest.S",
+	"Partitions": [
+		{
+			"Query": "check table sbtest.S",
+			"Backend": "backend1",
+			"Range": ""
+		}
+	]
+}`,
+	}
+	querys := []string{
+		"check table A",
+		"check table sbtest.A",
+		"check table G",
+		"check table sbtest.S",
+	}
+
+	log := xlog.NewStdLog(xlog.Level(xlog.PANIC))
+	database := "sbtest"
+
+	route, cleanup := router.MockNewRouter(log)
+	defer cleanup()
+
+	err := route.CreateDatabase(database)
+	assert.Nil(t, err)
+	err = route.AddForTest(database, router.MockTableMConfig(), router.MockTableGConfig(), router.MockTableSConfig())
+	assert.Nil(t, err)
+	planTree := NewPlanTree()
+	for i, query := range querys {
+		node, err := sqlparser.Parse(query)
+		assert.Nil(t, err)
+		plan := NewOthersPlan(log, database, query, node, route)
+
+		// plan build
+		{
+			err := plan.Build()
+			assert.Nil(t, err)
+			{
+				err := planTree.Add(plan)
+				assert.Nil(t, err)
+			}
+			got := plan.JSON()
+			want := results[i]
+			assert.Equal(t, want, got)
+			assert.Equal(t, PlanTypeOthers, plan.Type())
+		}
+	}
+}
+
+func TestOthersPlanCheckTableError(t *testing.T) {
+	querys := []string{
+		"check table A",
+		"check table xx.A",
+	}
+
+	log := xlog.NewStdLog(xlog.Level(xlog.PANIC))
+	database := "sbtest"
+
+	route, cleanup := router.MockNewRouter(log)
+	defer cleanup()
+
+	err := route.CreateDatabase(database)
+	assert.Nil(t, err)
+	err = route.AddForTest(database, router.MockTableMConfig(), router.MockTableGConfig(), router.MockTableSConfig())
+	assert.Nil(t, err)
+	for _, query := range querys {
+		node, err := sqlparser.Parse(query)
+		assert.Nil(t, err)
+		plan := NewOthersPlan(log, "", query, node, route)
+
+		// plan build
+		{
+			err := plan.Build()
+			assert.NotNil(t, err)
+		}
+	}
+}
diff --git a/src/proxy/query.go b/src/proxy/query.go
index 641ed1fc..5572e55e 100644
--- a/src/proxy/query.go
+++ b/src/proxy/query.go
@@ -381,6 +381,14 @@ func (spanner *Spanner) ComQuery(session *driver.Session, query string, bindVari
 		}
 		spanner.auditLog(session, R, xbase.OPTIMIZE, query, qr, status)
 		return returnQuery(qr, callback, err)
+	case *sqlparser.Check:
+		log.Warning("proxy.query.check.query:%s", query)
+		if qr, err = spanner.handleCheckTable(session, query, node); err != nil {
+			log.Error("proxy.check[%s].from.session[%v].error:%+v", query, session.ID(), err)
+			status = 1
+		}
+		spanner.auditLog(session, R, xbase.CHECK, query, qr, status)
+		return returnQuery(qr, callback, err)
 	case *sqlparser.Do:
 		log.Warning("proxy.query.do.query:%s", query)
 		if qr, err = spanner.handleDo(session, query, node); err != nil {
diff --git a/src/proxy/optimize.go b/src/proxy/table_maintenance.go
similarity index 67%
rename from src/proxy/optimize.go
rename to src/proxy/table_maintenance.go
index bb0adbb1..e2c94bff 100644
--- a/src/proxy/optimize.go
+++ b/src/proxy/table_maintenance.go
@@ -1,7 +1,7 @@
 /*
  * Radon
  *
- * Copyright 2018 The Radon Authors.
+ * Copyright 2020 The Radon Authors.
  * Code is licensed under the GPLv3.
  *
  */
@@ -46,7 +46,7 @@ func (spanner *Spanner) handleOptimizeTable(session *driver.Session, query strin
 		val := sqltypes.NullsafeCompare(newqr.Rows[i][0], newqr.Rows[j][0])
 		return (-1 == val)
 	})
-	// 2. Formate output to mysql client, note is always displayed first. e.g.:
+	// 2. Formate output to mysql client, status is always displayed first. e.g.:
 	// change:
 	// | test.t       | optimize | note     | Table does not support optimize, doing recreate + analyze instead |
 	// | test.t       | optimize | status   | OK                                                                |
@@ -63,3 +63,36 @@ func (spanner *Spanner) handleOptimizeTable(session *driver.Session, query strin
 	}
 	return newqr, nil
 }
+
+// handleCheckTable used to handle the 'Check TABLE ...' command.
+// mysql> check table t,t1 quick extended;
+// +---------+-------+----------+----------+
+// | Table   | Op    | Msg_type | Msg_text |
+// +---------+-------+----------+----------+
+// | test.t  | check | status   | OK       |
+// | test.t1 | check | status   | OK       |
+// +---------+-------+----------+----------+
+// 2 rows in set (0.00 sec)
+func (spanner *Spanner) handleCheckTable(session *driver.Session, query string, node sqlparser.Statement) (*sqltypes.Result, error) {
+	database := session.Schema()
+	check := node.(*sqlparser.Check)
+	newqr := &sqltypes.Result{}
+
+	for _, tbl := range check.Tables {
+		// Construct a new sql with check one table one time, we'll send single table to backends.
+		newNode := *check
+		newNode.Tables = sqlparser.TableNames{tbl}
+		qr, err := spanner.ExecuteNormal(session, database, sqlparser.String(&newNode), &newNode)
+		if err != nil {
+			return nil, err
+		}
+		newqr.AppendResult(qr)
+	}
+
+	// 1. sort by field "Table"
+	sort.Slice(newqr.Rows, func(i, j int) bool {
+		val := sqltypes.NullsafeCompare(newqr.Rows[i][0], newqr.Rows[j][0])
+		return (-1 == val)
+	})
+	return newqr, nil
+}
diff --git a/src/proxy/optimize_test.go b/src/proxy/table_maintenance_test.go
similarity index 62%
rename from src/proxy/optimize_test.go
rename to src/proxy/table_maintenance_test.go
index 20b6b7fb..e94682ab 100644
--- a/src/proxy/optimize_test.go
+++ b/src/proxy/table_maintenance_test.go
@@ -1,7 +1,7 @@
 /*
  * Radon
  *
- * Copyright 2018-2019 The Radon Authors.
+ * Copyright 2018-2020 The Radon Authors.
  * Code is licensed under the GPLv3.
  *
  */
@@ -18,7 +18,6 @@ import (
 	"github.com/xelabs/go-mysqlstack/xlog"
 )
 
-// handleOptimizeTable used to handle the 'Optimize TABLE ...' command.
 // +--------------+----------+----------+-------------------------------------------------------------------+
 // | Table        | Op       | Msg_type | Msg_text                                                          |
 // +--------------+----------+----------+-------------------------------------------------------------------+
@@ -28,7 +27,7 @@ import (
 // | test.t1_0001 | optimize | note     | Table does not support optimize, doing recreate + analyze instead |
 // +--------------+----------+----------+-------------------------------------------------------------------+
 var (
-	optimizeTableResult = &sqltypes.Result{
+	qrResult = &sqltypes.Result{
 		RowsAffected: 1,
 		Fields: []*querypb.Field{
 			{
@@ -51,27 +50,27 @@ var (
 		Rows: [][]sqltypes.Value{
 			{
 				sqltypes.MakeTrusted(querypb.Type_VARCHAR, []byte("test.t")),
-				sqltypes.MakeTrusted(querypb.Type_VARCHAR, []byte("optimize")),
+				sqltypes.MakeTrusted(querypb.Type_VARCHAR, []byte("optimize/check")),
 				sqltypes.MakeTrusted(querypb.Type_VARCHAR, []byte("note")),
-				sqltypes.MakeTrusted(querypb.Type_VARCHAR, []byte("Table does not support optimize, doing recreate + analyze instead")),
+				sqltypes.MakeTrusted(querypb.Type_VARCHAR, []byte("Table does not support optimize/check, doing recreate + analyze instead")),
 			},
 			{
 				sqltypes.MakeTrusted(querypb.Type_VARCHAR, []byte("test.t")),
-				sqltypes.MakeTrusted(querypb.Type_VARCHAR, []byte("optimize")),
+				sqltypes.MakeTrusted(querypb.Type_VARCHAR, []byte("optimize/check")),
 				sqltypes.MakeTrusted(querypb.Type_VARCHAR, []byte("status")),
 				sqltypes.MakeTrusted(querypb.Type_VARCHAR, []byte("OK")),
 			},
 			{
 				sqltypes.MakeTrusted(querypb.Type_VARCHAR, []byte("test1.t1_0001")),
-				sqltypes.MakeTrusted(querypb.Type_VARCHAR, []byte("optimize")),
+				sqltypes.MakeTrusted(querypb.Type_VARCHAR, []byte("optimize/check")),
 				sqltypes.MakeTrusted(querypb.Type_VARCHAR, []byte("status")),
 				sqltypes.MakeTrusted(querypb.Type_VARCHAR, []byte("OK")),
 			},
 			{
 				sqltypes.MakeTrusted(querypb.Type_VARCHAR, []byte("test1.t1_0001")),
-				sqltypes.MakeTrusted(querypb.Type_VARCHAR, []byte("optimize")),
+				sqltypes.MakeTrusted(querypb.Type_VARCHAR, []byte("optimize/check")),
 				sqltypes.MakeTrusted(querypb.Type_VARCHAR, []byte("note")),
-				sqltypes.MakeTrusted(querypb.Type_VARCHAR, []byte("Table does not support optimize, doing recreate + analyze instead")),
+				sqltypes.MakeTrusted(querypb.Type_VARCHAR, []byte("Table does not support optimize/check, doing recreate + analyze instead")),
 			},
 		},
 	}
@@ -87,7 +86,7 @@ func TestProxyOptimizeTable(t *testing.T) {
 	{
 		fakedbs.AddQueryPattern("use .*", &sqltypes.Result{})
 		fakedbs.AddQueryPattern("create .*", &sqltypes.Result{})
-		fakedbs.AddQueryPattern("optimize .*", optimizeTableResult)
+		fakedbs.AddQueryPattern("optimize .*", qrResult)
 	}
 
 	// create database.
@@ -132,7 +131,7 @@ func TestProxyOptimizeTable(t *testing.T) {
 	// optimize with table not exist.
 	{
 		querys := []string{
-			"optimize /*test option*/ local table t3",
+			"optimize local table t3",
 			"optimize /*test multi tables*/ table t1, t2, t3",
 		}
 		client, err := driver.NewConn("mock", "mock", address, "test", "utf8")
@@ -154,3 +153,80 @@ func TestProxyOptimizeTable(t *testing.T) {
 		assert.NotNil(t, err)
 	}
 }
+
+func TestProxyCheckTable(t *testing.T) {
+	log := xlog.NewStdLog(xlog.Level(xlog.PANIC))
+	fakedbs, proxy, cleanup := MockProxy(log)
+	defer cleanup()
+	address := proxy.Address()
+
+	// fakedbs.
+	{
+		fakedbs.AddQueryPattern("use .*", &sqltypes.Result{})
+		fakedbs.AddQueryPattern("create .*", &sqltypes.Result{})
+		fakedbs.AddQueryPattern("check .*", qrResult)
+	}
+
+	// create database.
+	{
+		client, err := driver.NewConn("mock", "mock", address, "", "utf8")
+		assert.Nil(t, err)
+		query := "create database test"
+		_, err = client.FetchAll(query, -1)
+		assert.Nil(t, err)
+	}
+
+	// create test table.
+	{
+		querys := []string{
+			"create table test.t1(id int, b int) partition by hash(id)",
+			"create table test.t2(id int, b int) partition by hash(id)",
+		}
+		client, err := driver.NewConn("mock", "mock", address, "", "utf8")
+		assert.Nil(t, err)
+		for _, query := range querys {
+			_, err = client.FetchAll(query, -1)
+			assert.Nil(t, err)
+		}
+	}
+
+	// check with table exist.
+	{
+		querys := []string{
+			"check /*test option*/ table t1 for upgrade quick fast medium extended changed",
+			"check /*test multi tables*/ table t1, t2",
+		}
+		client, err := driver.NewConn("mock", "mock", address, "test", "utf8")
+		assert.Nil(t, err)
+		defer client.Close()
+		for _, query := range querys {
+			_, err := client.FetchAll(query, -1)
+			assert.Nil(t, err)
+		}
+	}
+
+	// check with table not exist.
+	{
+		querys := []string{
+			"check table t3",
+			"check /*test multi tables*/ table t1, t2, t3",
+		}
+		client, err := driver.NewConn("mock", "mock", address, "test", "utf8")
+		assert.Nil(t, err)
+		defer client.Close()
+		for _, query := range querys {
+			_, err := client.FetchAll(query, -1)
+			assert.NotNil(t, err)
+		}
+	}
+
+	// check with db not exist.
+	{
+		query := "check /*test db not exist*/ local table xx.t1"
+		client, err := driver.NewConn("mock", "mock", address, "test", "utf8")
+		assert.Nil(t, err)
+		defer client.Close()
+		_, err = client.FetchAll(query, -1)
+		assert.NotNil(t, err)
+	}
+}
diff --git a/src/vendor/github.com/xelabs/go-mysqlstack/sqlparser/ast.go b/src/vendor/github.com/xelabs/go-mysqlstack/sqlparser/ast.go
index 5d685fcb..1a1a0f8b 100644
--- a/src/vendor/github.com/xelabs/go-mysqlstack/sqlparser/ast.go
+++ b/src/vendor/github.com/xelabs/go-mysqlstack/sqlparser/ast.go
@@ -181,6 +181,12 @@ type (
 		Tables         TableNames
 	}
 
+	// Check represents a Check statement.
+	Check struct {
+		Tables       TableNames
+		CheckOptions CheckOptionList
+	}
+
 	// Use represents a use statement.
 	Use struct {
 		DBName TableIdent
@@ -243,7 +249,6 @@ func (*Delete) iStatement()      {}
 func (*Set) iStatement()         {}
 func (*DDL) iStatement()         {}
 func (*Show) iStatement()        {}
-func (*Checksum) iStatement()    {}
 func (*Use) iStatement()         {}
 func (*OtherRead) iStatement()   {}
 func (*OtherAdmin) iStatement()  {}
@@ -254,12 +259,16 @@ func (*Kill) iStatement()        {}
 func (*Transaction) iStatement() {}
 func (*Xa) iStatement()          {}
 func (*Do) iStatement()          {}
-func (*Optimize) iStatement()    {}
 
 func (*Select) iSelectStatement()      {}
 func (*Union) iSelectStatement()       {}
 func (*ParenSelect) iSelectStatement() {}
 
+// Table Maintenance Statements
+func (*Check) iStatement()    {}
+func (*Checksum) iStatement() {}
+func (*Optimize) iStatement() {}
+
 type (
 	// InsertRows represents the rows for an INSERT statement.
 	InsertRows interface {
@@ -2035,3 +2044,21 @@ func (node *OptimizeOptionEnum) Format(buf *TrackedBuffer) {
 	}
 	buf.Myprintf("%s ", OptimizeOption2Str[*node])
 }
+
+// Format formats the node.
+func (node *CheckOptionList) Format(buf *TrackedBuffer) {
+	if node == nil {
+		return
+	}
+	for _, opt := range *node {
+		buf.Myprintf(" %s", CheckOption2Str[opt])
+	}
+}
+
+// Format formats the node.
+func (node *Check) Format(buf *TrackedBuffer) {
+	if node == nil {
+		return
+	}
+	buf.Myprintf("check table %v%v", node.Tables, &(node.CheckOptions))
+}
diff --git a/src/vendor/github.com/xelabs/go-mysqlstack/sqlparser/constants.go b/src/vendor/github.com/xelabs/go-mysqlstack/sqlparser/constants.go
index 72f35a4a..7f59abfc 100644
--- a/src/vendor/github.com/xelabs/go-mysqlstack/sqlparser/constants.go
+++ b/src/vendor/github.com/xelabs/go-mysqlstack/sqlparser/constants.go
@@ -252,3 +252,31 @@ var OptimizeOption2Str = map[OptimizeOptionEnum]string{
 	OptimizeOptionNoWriteToBinlog: "no_write_to_binlog",
 	OptimizeOptionLocal:           "local",
 }
+
+// CheckOptionEnum is an enum for optimize statement.
+type CheckOptionEnum int
+
+// CheckOptionList is used by check statement.
+type CheckOptionList []CheckOptionEnum
+
+// CheckOptionEnum const values.
+const (
+	CheckOptionNone CheckOptionEnum = iota
+	CheckOptionForUpgrade
+	CheckOptionQuick
+	CheckOptionFast
+	CheckOptionMedium
+	CheckOptionExtended
+	CheckOptionChanged
+)
+
+// CheckOption2Str is a map for enum option --> string.
+var CheckOption2Str = map[CheckOptionEnum]string{
+	CheckOptionNone:       "",
+	CheckOptionForUpgrade: "for upgrade",
+	CheckOptionQuick:      "quick",
+	CheckOptionFast:       "fast",
+	CheckOptionMedium:     "medium",
+	CheckOptionExtended:   "extended",
+	CheckOptionChanged:    "changed",
+}
diff --git a/src/vendor/github.com/xelabs/go-mysqlstack/sqlparser/parse_test.go b/src/vendor/github.com/xelabs/go-mysqlstack/sqlparser/parse_test.go
index 1416d14d..29e66a59 100644
--- a/src/vendor/github.com/xelabs/go-mysqlstack/sqlparser/parse_test.go
+++ b/src/vendor/github.com/xelabs/go-mysqlstack/sqlparser/parse_test.go
@@ -762,6 +762,11 @@ func TestValid(t *testing.T) {
 		output: "optimize no_write_to_binlog table t1, t2",
 	}, {
 		input: "optimize local table t1, t2",
+	}, {
+		input: "check table t quick fast medium extended changed for upgrade",
+	}, {
+		input:  "check tables t1,t2 quick quick",
+		output: "check table t1, t2 quick quick",
 	}, {
 		input: "select /* EQ true */ 1 from t where a = true",
 	}, {
diff --git a/src/vendor/github.com/xelabs/go-mysqlstack/sqlparser/rewriter.go b/src/vendor/github.com/xelabs/go-mysqlstack/sqlparser/rewriter.go
index c9590ce7..c42d1cb6 100644
--- a/src/vendor/github.com/xelabs/go-mysqlstack/sqlparser/rewriter.go
+++ b/src/vendor/github.com/xelabs/go-mysqlstack/sqlparser/rewriter.go
@@ -70,6 +70,10 @@ func (r *replaceCaseExprWhens) inc() {
 	*r++
 }
 
+func replaceCheckTables(newNode, parent SQLNode) {
+	parent.(*Check).Tables = newNode.(TableNames)
+}
+
 func replaceChecksumTables(newNode, parent SQLNode) {
 	parent.(*Checksum).Tables = newNode.(TableNames)
 }
@@ -760,6 +764,11 @@ func (a *application) apply(parent, node SQLNode, replacer replacerFunc) {
 			replacerWhensB.inc()
 		}
 
+	case *Check:
+		a.apply(node, n.Tables, replaceCheckTables)
+
+	case *CheckOptionList:
+
 	case *Checksum:
 		a.apply(node, n.Tables, replaceChecksumTables)
 
diff --git a/src/vendor/github.com/xelabs/go-mysqlstack/sqlparser/sql.go b/src/vendor/github.com/xelabs/go-mysqlstack/sqlparser/sql.go
index 31732e9b..8ec8c159 100644
--- a/src/vendor/github.com/xelabs/go-mysqlstack/sqlparser/sql.go
+++ b/src/vendor/github.com/xelabs/go-mysqlstack/sqlparser/sql.go
@@ -108,6 +108,8 @@ type yySymType struct {
 	explainType           ExplainType
 	checksumOptionEnum    ChecksumOptionEnum
 	optimizeOptionEnum    OptimizeOptionEnum
+	checkOptionEnum       CheckOptionEnum
+	checkOptionList       CheckOptionList
 }
 
 const LEX_ERROR = 57346
@@ -154,257 +156,262 @@ const DEFAULT = 57386
 const SET = 57387
 const LOCK = 57388
 const FULL = 57389
-const CHECKSUM = 57390
-const VALUES = 57391
-const LAST_INSERT_ID = 57392
-const NEXT = 57393
-const VALUE = 57394
-const SHARE = 57395
-const MODE = 57396
-const SQL_NO_CACHE = 57397
-const SQL_CACHE = 57398
-const JOIN = 57399
-const STRAIGHT_JOIN = 57400
-const LEFT = 57401
-const RIGHT = 57402
-const INNER = 57403
-const OUTER = 57404
-const CROSS = 57405
-const NATURAL = 57406
-const USE = 57407
-const FORCE = 57408
-const ON = 57409
-const ID = 57410
-const HEX = 57411
-const STRING = 57412
-const INTEGRAL = 57413
-const FLOAT = 57414
-const HEXNUM = 57415
-const VALUE_ARG = 57416
-const LIST_ARG = 57417
-const COMMENT = 57418
-const COMMENT_KEYWORD = 57419
-const NULL = 57420
-const TRUE = 57421
-const FALSE = 57422
-const OFF = 57423
-const OR = 57424
-const AND = 57425
-const NOT = 57426
-const BETWEEN = 57427
-const CASE = 57428
-const WHEN = 57429
-const THEN = 57430
-const ELSE = 57431
-const END = 57432
-const LE = 57433
-const GE = 57434
-const NE = 57435
-const NULL_SAFE_EQUAL = 57436
-const IS = 57437
-const LIKE = 57438
-const REGEXP = 57439
-const IN = 57440
-const SHIFT_LEFT = 57441
-const SHIFT_RIGHT = 57442
-const DIV = 57443
-const MOD = 57444
-const UNARY = 57445
-const COLLATE = 57446
-const BINARY = 57447
-const INTERVAL = 57448
-const JSON_EXTRACT_OP = 57449
-const JSON_UNQUOTE_EXTRACT_OP = 57450
-const CREATE = 57451
-const ALTER = 57452
-const DROP = 57453
-const RENAME = 57454
-const ANALYZE = 57455
-const ADD = 57456
-const MODIFY = 57457
-const COLUMN = 57458
-const IF = 57459
-const IGNORE = 57460
-const INDEX = 57461
-const PRIMARY = 57462
-const QUICK = 57463
-const TABLE = 57464
-const TO = 57465
-const VIEW = 57466
-const USING = 57467
-const DESC = 57468
-const DESCRIBE = 57469
-const EXPLAIN = 57470
-const SHOW = 57471
-const DATE = 57472
-const ESCAPE = 57473
-const HELP = 57474
-const REPAIR = 57475
-const TRUNCATE = 57476
-const OPTIMIZE = 57477
-const BIT = 57478
-const TINYINT = 57479
-const SMALLINT = 57480
-const MEDIUMINT = 57481
-const INT = 57482
-const INTEGER = 57483
-const BIGINT = 57484
-const INTNUM = 57485
-const REAL = 57486
-const DOUBLE = 57487
-const FLOAT_TYPE = 57488
-const DECIMAL = 57489
-const NUMERIC = 57490
-const TIME = 57491
-const TIMESTAMP = 57492
-const DATETIME = 57493
-const YEAR = 57494
-const CHAR = 57495
-const VARCHAR = 57496
-const BOOL = 57497
-const CHARACTER = 57498
-const VARBINARY = 57499
-const NCHAR = 57500
-const CHARSET = 57501
-const TEXT = 57502
-const TINYTEXT = 57503
-const MEDIUMTEXT = 57504
-const LONGTEXT = 57505
-const BLOB = 57506
-const TINYBLOB = 57507
-const MEDIUMBLOB = 57508
-const LONGBLOB = 57509
-const JSON = 57510
-const ENUM = 57511
-const GEOMETRY = 57512
-const POINT = 57513
-const LINESTRING = 57514
-const POLYGON = 57515
-const GEOMETRYCOLLECTION = 57516
-const MULTIPOINT = 57517
-const MULTILINESTRING = 57518
-const MULTIPOLYGON = 57519
-const NULLX = 57520
-const AUTO_INCREMENT = 57521
-const APPROXNUM = 57522
-const SIGNED = 57523
-const UNSIGNED = 57524
-const ZEROFILL = 57525
-const FIXED = 57526
-const DYNAMIC = 57527
-const STORAGE = 57528
-const DISK = 57529
-const MEMORY = 57530
-const COLUMN_FORMAT = 57531
-const AVG_ROW_LENGTH = 57532
-const COMPRESSION = 57533
-const CONNECTION = 57534
-const DATA = 57535
-const DIRECTORY = 57536
-const DELAY_KEY_WRITE = 57537
-const ENCRYPTION = 57538
-const INSERT_METHOD = 57539
-const MAX_ROWS = 57540
-const MIN_ROWS = 57541
-const PACK_KEYS = 57542
-const PASSWORD = 57543
-const ROW_FORMAT = 57544
-const STATS_AUTO_RECALC = 57545
-const STATS_PERSISTENT = 57546
-const STATS_SAMPLE_PAGES = 57547
-const TABLESPACE = 57548
-const DELAYED = 57549
-const LOW_PRIORITY = 57550
-const HIGH_PRIORITY = 57551
-const COMPRESSED = 57552
-const REDUNDANT = 57553
-const COMPACT = 57554
-const TOKUDB_DEFAULT = 57555
-const TOKUDB_FAST = 57556
-const TOKUDB_SMALL = 57557
-const TOKUDB_ZLIB = 57558
-const TOKUDB_QUICKLZ = 57559
-const TOKUDB_LZMA = 57560
-const TOKUDB_SNAPPY = 57561
-const TOKUDB_UNCOMPRESSED = 57562
-const COLLATION = 57563
-const DATABASES = 57564
-const TABLES = 57565
-const WARNINGS = 57566
-const VARIABLES = 57567
-const EVENTS = 57568
-const BINLOG = 57569
-const GTID = 57570
-const STATUS = 57571
-const COLUMNS = 57572
-const FIELDS = 57573
-const CURRENT_TIMESTAMP = 57574
-const CURRENT_DATE = 57575
-const DATABASE = 57576
-const SCHEMA = 57577
-const CURRENT_TIME = 57578
-const LOCALTIME = 57579
-const LOCALTIMESTAMP = 57580
-const UTC_DATE = 57581
-const UTC_TIME = 57582
-const UTC_TIMESTAMP = 57583
-const REPLACE = 57584
-const CONVERT = 57585
-const CAST = 57586
-const GROUP_CONCAT = 57587
-const SEPARATOR = 57588
-const MATCH = 57589
-const AGAINST = 57590
-const BOOLEAN = 57591
-const LANGUAGE = 57592
-const WITH = 57593
-const QUERY = 57594
-const EXPANSION = 57595
-const UNUSED = 57596
-const FORMAT = 57597
-const TREE = 57598
-const TRADITIONAL = 57599
-const EXTENDED = 57600
-const PARTITION = 57601
-const PARTITIONS = 57602
-const LIST = 57603
-const XA = 57604
-const DISTRIBUTED = 57605
-const ENGINES = 57606
-const VERSIONS = 57607
-const PROCESSLIST = 57608
-const QUERYZ = 57609
-const TXNZ = 57610
-const KILL = 57611
-const ENGINE = 57612
-const SINGLE = 57613
-const BEGIN = 57614
-const START = 57615
-const TRANSACTION = 57616
-const COMMIT = 57617
-const ROLLBACK = 57618
-const GLOBAL = 57619
-const LOCAL = 57620
-const SESSION = 57621
-const NAMES = 57622
-const ISOLATION = 57623
-const LEVEL = 57624
-const READ = 57625
-const WRITE = 57626
-const ONLY = 57627
-const REPEATABLE = 57628
-const COMMITTED = 57629
-const UNCOMMITTED = 57630
-const SERIALIZABLE = 57631
-const NO_WRITE_TO_BINLOG = 57632
-const RADON = 57633
-const ATTACH = 57634
-const ATTACHLIST = 57635
-const DETACH = 57636
-const RESHARD = 57637
-const CLEANUP = 57638
-const RECOVER = 57639
-const REBALANCE = 57640
+const CHANGED = 57390
+const CHECK = 57391
+const CHECKSUM = 57392
+const FAST = 57393
+const MEDIUM = 57394
+const UPGRADE = 57395
+const VALUES = 57396
+const LAST_INSERT_ID = 57397
+const NEXT = 57398
+const VALUE = 57399
+const SHARE = 57400
+const MODE = 57401
+const SQL_NO_CACHE = 57402
+const SQL_CACHE = 57403
+const JOIN = 57404
+const STRAIGHT_JOIN = 57405
+const LEFT = 57406
+const RIGHT = 57407
+const INNER = 57408
+const OUTER = 57409
+const CROSS = 57410
+const NATURAL = 57411
+const USE = 57412
+const FORCE = 57413
+const ON = 57414
+const ID = 57415
+const HEX = 57416
+const STRING = 57417
+const INTEGRAL = 57418
+const FLOAT = 57419
+const HEXNUM = 57420
+const VALUE_ARG = 57421
+const LIST_ARG = 57422
+const COMMENT = 57423
+const COMMENT_KEYWORD = 57424
+const NULL = 57425
+const TRUE = 57426
+const FALSE = 57427
+const OFF = 57428
+const OR = 57429
+const AND = 57430
+const NOT = 57431
+const BETWEEN = 57432
+const CASE = 57433
+const WHEN = 57434
+const THEN = 57435
+const ELSE = 57436
+const END = 57437
+const LE = 57438
+const GE = 57439
+const NE = 57440
+const NULL_SAFE_EQUAL = 57441
+const IS = 57442
+const LIKE = 57443
+const REGEXP = 57444
+const IN = 57445
+const SHIFT_LEFT = 57446
+const SHIFT_RIGHT = 57447
+const DIV = 57448
+const MOD = 57449
+const UNARY = 57450
+const COLLATE = 57451
+const BINARY = 57452
+const INTERVAL = 57453
+const JSON_EXTRACT_OP = 57454
+const JSON_UNQUOTE_EXTRACT_OP = 57455
+const CREATE = 57456
+const ALTER = 57457
+const DROP = 57458
+const RENAME = 57459
+const ANALYZE = 57460
+const ADD = 57461
+const MODIFY = 57462
+const COLUMN = 57463
+const IF = 57464
+const IGNORE = 57465
+const INDEX = 57466
+const PRIMARY = 57467
+const QUICK = 57468
+const TABLE = 57469
+const TO = 57470
+const VIEW = 57471
+const USING = 57472
+const DESC = 57473
+const DESCRIBE = 57474
+const EXPLAIN = 57475
+const SHOW = 57476
+const DATE = 57477
+const ESCAPE = 57478
+const HELP = 57479
+const REPAIR = 57480
+const TRUNCATE = 57481
+const OPTIMIZE = 57482
+const BIT = 57483
+const TINYINT = 57484
+const SMALLINT = 57485
+const MEDIUMINT = 57486
+const INT = 57487
+const INTEGER = 57488
+const BIGINT = 57489
+const INTNUM = 57490
+const REAL = 57491
+const DOUBLE = 57492
+const FLOAT_TYPE = 57493
+const DECIMAL = 57494
+const NUMERIC = 57495
+const TIME = 57496
+const TIMESTAMP = 57497
+const DATETIME = 57498
+const YEAR = 57499
+const CHAR = 57500
+const VARCHAR = 57501
+const BOOL = 57502
+const CHARACTER = 57503
+const VARBINARY = 57504
+const NCHAR = 57505
+const CHARSET = 57506
+const TEXT = 57507
+const TINYTEXT = 57508
+const MEDIUMTEXT = 57509
+const LONGTEXT = 57510
+const BLOB = 57511
+const TINYBLOB = 57512
+const MEDIUMBLOB = 57513
+const LONGBLOB = 57514
+const JSON = 57515
+const ENUM = 57516
+const GEOMETRY = 57517
+const POINT = 57518
+const LINESTRING = 57519
+const POLYGON = 57520
+const GEOMETRYCOLLECTION = 57521
+const MULTIPOINT = 57522
+const MULTILINESTRING = 57523
+const MULTIPOLYGON = 57524
+const NULLX = 57525
+const AUTO_INCREMENT = 57526
+const APPROXNUM = 57527
+const SIGNED = 57528
+const UNSIGNED = 57529
+const ZEROFILL = 57530
+const FIXED = 57531
+const DYNAMIC = 57532
+const STORAGE = 57533
+const DISK = 57534
+const MEMORY = 57535
+const COLUMN_FORMAT = 57536
+const AVG_ROW_LENGTH = 57537
+const COMPRESSION = 57538
+const CONNECTION = 57539
+const DATA = 57540
+const DIRECTORY = 57541
+const DELAY_KEY_WRITE = 57542
+const ENCRYPTION = 57543
+const INSERT_METHOD = 57544
+const MAX_ROWS = 57545
+const MIN_ROWS = 57546
+const PACK_KEYS = 57547
+const PASSWORD = 57548
+const ROW_FORMAT = 57549
+const STATS_AUTO_RECALC = 57550
+const STATS_PERSISTENT = 57551
+const STATS_SAMPLE_PAGES = 57552
+const TABLESPACE = 57553
+const DELAYED = 57554
+const LOW_PRIORITY = 57555
+const HIGH_PRIORITY = 57556
+const COMPRESSED = 57557
+const REDUNDANT = 57558
+const COMPACT = 57559
+const TOKUDB_DEFAULT = 57560
+const TOKUDB_FAST = 57561
+const TOKUDB_SMALL = 57562
+const TOKUDB_ZLIB = 57563
+const TOKUDB_QUICKLZ = 57564
+const TOKUDB_LZMA = 57565
+const TOKUDB_SNAPPY = 57566
+const TOKUDB_UNCOMPRESSED = 57567
+const COLLATION = 57568
+const DATABASES = 57569
+const TABLES = 57570
+const WARNINGS = 57571
+const VARIABLES = 57572
+const EVENTS = 57573
+const BINLOG = 57574
+const GTID = 57575
+const STATUS = 57576
+const COLUMNS = 57577
+const FIELDS = 57578
+const CURRENT_TIMESTAMP = 57579
+const CURRENT_DATE = 57580
+const DATABASE = 57581
+const SCHEMA = 57582
+const CURRENT_TIME = 57583
+const LOCALTIME = 57584
+const LOCALTIMESTAMP = 57585
+const UTC_DATE = 57586
+const UTC_TIME = 57587
+const UTC_TIMESTAMP = 57588
+const REPLACE = 57589
+const CONVERT = 57590
+const CAST = 57591
+const GROUP_CONCAT = 57592
+const SEPARATOR = 57593
+const MATCH = 57594
+const AGAINST = 57595
+const BOOLEAN = 57596
+const LANGUAGE = 57597
+const WITH = 57598
+const QUERY = 57599
+const EXPANSION = 57600
+const UNUSED = 57601
+const FORMAT = 57602
+const TREE = 57603
+const TRADITIONAL = 57604
+const EXTENDED = 57605
+const PARTITION = 57606
+const PARTITIONS = 57607
+const LIST = 57608
+const XA = 57609
+const DISTRIBUTED = 57610
+const ENGINES = 57611
+const VERSIONS = 57612
+const PROCESSLIST = 57613
+const QUERYZ = 57614
+const TXNZ = 57615
+const KILL = 57616
+const ENGINE = 57617
+const SINGLE = 57618
+const BEGIN = 57619
+const START = 57620
+const TRANSACTION = 57621
+const COMMIT = 57622
+const ROLLBACK = 57623
+const GLOBAL = 57624
+const LOCAL = 57625
+const SESSION = 57626
+const NAMES = 57627
+const ISOLATION = 57628
+const LEVEL = 57629
+const READ = 57630
+const WRITE = 57631
+const ONLY = 57632
+const REPEATABLE = 57633
+const COMMITTED = 57634
+const UNCOMMITTED = 57635
+const SERIALIZABLE = 57636
+const NO_WRITE_TO_BINLOG = 57637
+const RADON = 57638
+const ATTACH = 57639
+const ATTACHLIST = 57640
+const DETACH = 57641
+const RESHARD = 57642
+const CLEANUP = 57643
+const RECOVER = 57644
+const REBALANCE = 57645
 
 var yyToknames = [...]string{
 	"$end",
@@ -454,7 +461,12 @@ var yyToknames = [...]string{
 	"SET",
 	"LOCK",
 	"FULL",
+	"CHANGED",
+	"CHECK",
 	"CHECKSUM",
+	"FAST",
+	"MEDIUM",
+	"UPGRADE",
 	"VALUES",
 	"LAST_INSERT_ID",
 	"NEXT",
@@ -730,7 +742,7 @@ const yyEofCode = 1
 const yyErrCode = 2
 const yyInitialStackSize = 16
 
-//line sql.y:5218
+//line sql.y:5281
 
 //line yacctab:1
 var yyExca = [...]int{
@@ -738,1279 +750,1293 @@ var yyExca = [...]int{
 	1, -1,
 	-2, 0,
 	-1, 3,
-	5, 32,
+	5, 33,
 	-2, 4,
-	-1, 204,
-	6, 378,
-	7, 378,
-	8, 378,
-	9, 378,
-	19, 378,
-	68, 378,
-	259, 378,
-	-2, 922,
-	-1, 410,
-	123, 765,
-	-2, 761,
-	-1, 411,
-	123, 766,
-	-2, 762,
-	-1, 446,
-	95, 930,
-	-2, 735,
-	-1, 452,
-	95, 784,
-	-2, 713,
-	-1, 473,
-	1, 98,
-	316, 98,
-	-2, 108,
-	-1, 513,
-	5, 32,
-	-2, 369,
-	-1, 642,
-	120, 108,
-	170, 108,
-	173, 108,
-	176, 108,
-	-2, 120,
-	-1, 693,
-	1, 98,
-	316, 98,
-	-2, 108,
-	-1, 701,
+	-1, 207,
+	6, 379,
+	7, 379,
+	8, 379,
+	9, 379,
+	19, 379,
+	73, 379,
+	264, 379,
+	-2, 936,
+	-1, 417,
+	128, 775,
+	-2, 771,
+	-1, 418,
+	128, 776,
+	-2, 772,
+	-1, 454,
+	100, 944,
+	-2, 745,
+	-1, 460,
+	100, 795,
+	-2, 723,
+	-1, 481,
 	1, 99,
-	316, 99,
-	-2, 108,
-	-1, 788,
-	123, 768,
-	-2, 764,
-	-1, 855,
-	120, 108,
-	170, 108,
-	173, 108,
-	176, 108,
-	-2, 121,
-	-1, 912,
-	36, 328,
-	68, 328,
-	71, 328,
-	136, 328,
-	-2, 927,
-	-1, 1032,
+	321, 99,
+	-2, 109,
+	-1, 521,
 	5, 33,
-	-2, 563,
-	-1, 1219,
-	5, 32,
-	-2, 684,
-	-1, 1419,
+	-2, 370,
+	-1, 651,
+	125, 109,
+	175, 109,
+	178, 109,
+	181, 109,
+	-2, 121,
+	-1, 702,
+	1, 99,
+	321, 99,
+	-2, 109,
+	-1, 710,
+	1, 100,
+	321, 100,
+	-2, 109,
+	-1, 797,
+	128, 778,
+	-2, 774,
+	-1, 865,
+	125, 109,
+	175, 109,
+	178, 109,
+	181, 109,
+	-2, 122,
+	-1, 922,
+	36, 329,
+	73, 329,
+	76, 329,
+	141, 329,
+	-2, 941,
+	-1, 1042,
+	5, 34,
+	-2, 573,
+	-1, 1237,
 	5, 33,
-	-2, 685,
-	-1, 1469,
-	5, 32,
-	-2, 687,
-	-1, 1532,
+	-2, 694,
+	-1, 1437,
+	5, 34,
+	-2, 695,
+	-1, 1487,
 	5, 33,
-	-2, 688,
+	-2, 697,
+	-1, 1550,
+	5, 34,
+	-2, 698,
 }
 
 const yyPrivate = 57344
 
-const yyLast = 11755
+const yyLast = 11883
 
 var yyAct = [...]int{
 
-	411, 388, 1550, 1475, 1349, 1506, 580, 389, 56, 1170,
-	463, 364, 829, 1380, 1411, 386, 1512, 1350, 947, 1340,
-	1397, 1346, 1304, 1106, 1129, 834, 1408, 1171, 1379, 998,
-	447, 1172, 1081, 1108, 1538, 1277, 416, 961, 74, 1216,
-	462, 779, 63, 1339, 120, 830, 120, 210, 451, 1194,
-	782, 772, 1017, 1119, 787, 511, 714, 734, 1025, 1144,
-	363, 355, 916, 627, 56, 986, 703, 856, 628, 366,
-	781, 607, 120, 421, 455, 799, 465, 1060, 612, 749,
-	506, 702, 869, 700, 442, 957, 476, 440, 626, 450,
-	941, 825, 120, 1109, 120, 209, 362, 715, 425, 474,
-	479, 443, 618, 634, 84, 67, 591, 605, 62, 991,
-	115, 353, 532, 533, 1074, 705, 120, 1073, 1229, 414,
-	1075, 1230, 1231, 843, 844, 629, 630, 630, 842, 513,
-	3, 413, 629, 344, 531, 853, 69, 70, 71, 72,
-	73, 347, 349, 348, 350, 351, 784, 352, 460, 728,
-	1427, 1476, 459, 1061, 1008, 1571, 1525, 342, 1569, 1489,
-	458, 1561, 1524, 1537, 1488, 1207, 457, 719, 1335, 484,
-	86, 498, 995, 29, 30, 32, 33, 54, 90, 483,
-	1174, 116, 29, 30, 32, 33, 415, 1514, 1092, 981,
-	1122, 29, 30, 32, 33, 1123, 1124, 492, 477, 1091,
-	465, 356, 435, 434, 512, 723, 1173, 1139, 56, 56,
-	509, 940, 34, 1389, 1135, 42, 1539, 341, 980, 1442,
-	546, 545, 555, 556, 548, 549, 550, 551, 552, 553,
-	554, 547, 43, 1134, 557, 60, 721, 729, 730, 1300,
-	1515, 948, 1330, 488, 60, 983, 29, 30, 32, 33,
-	490, 491, 1328, 60, 979, 1279, 736, 518, 1158, 472,
-	1115, 1116, 1117, 78, 431, 430, 432, 93, 1118, 384,
-	385, 79, 985, 1084, 83, 1498, 92, 910, 1279, 1111,
-	88, 485, 117, 1462, 1464, 1156, 85, 1497, 736, 557,
-	1496, 470, 469, 36, 37, 38, 86, 40, 468, 480,
-	467, 976, 974, 970, 1161, 973, 975, 1502, 60, 1422,
-	59, 58, 57, 41, 1160, 948, 46, 53, 39, 55,
-	1320, 1159, 990, 990, 1067, 989, 989, 1031, 988, 988,
-	546, 545, 555, 556, 548, 549, 550, 551, 552, 553,
-	554, 547, 1029, 578, 557, 520, 1035, 978, 850, 524,
-	526, 120, 537, 1463, 1082, 525, 525, 735, 569, 570,
-	1554, 809, 536, 535, 547, 892, 1487, 557, 566, 568,
-	977, 704, 1018, 722, 1136, 1137, 814, 909, 80, 537,
-	1286, 1110, 1443, 493, 1157, 1155, 1066, 724, 852, 735,
-	1132, 1133, 633, 1000, 577, 81, 82, 581, 582, 583,
-	584, 585, 586, 587, 1540, 590, 592, 592, 592, 592,
-	592, 592, 592, 592, 600, 601, 602, 603, 521, 1036,
-	536, 535, 536, 535, 1310, 1209, 31, 800, 1520, 56,
-	1287, 567, 694, 1114, 972, 31, 1122, 537, 120, 537,
-	1174, 1123, 1124, 455, 31, 982, 44, 1514, 519, 455,
-	455, 1308, 620, 47, 756, 1556, 48, 49, 450, 51,
-	50, 971, 614, 1567, 635, 635, 1173, 476, 754, 755,
-	753, 1195, 120, 120, 1559, 52, 535, 494, 815, 811,
-	476, 536, 535, 1313, 999, 120, 120, 466, 1211, 1477,
-	81, 82, 537, 120, 1037, 1378, 1174, 1197, 537, 31,
-	1515, 1309, 800, 1514, 1042, 538, 593, 594, 595, 596,
-	597, 598, 599, 1312, 1199, 1274, 1203, 60, 1198, 579,
-	1196, 120, 1173, 604, 1544, 1201, 1377, 752, 616, 1392,
-	810, 744, 746, 747, 621, 1200, 356, 745, 622, 1251,
-	536, 535, 750, 589, 631, 1273, 536, 535, 1202, 1204,
-	1568, 615, 114, 638, 113, 718, 1515, 537, 1010, 1011,
-	1012, 1250, 1516, 537, 610, 613, 693, 1374, 471, 727,
-	1130, 1375, 1131, 111, 1249, 725, 56, 455, 706, 708,
-	550, 551, 552, 553, 554, 547, 1272, 716, 557, 581,
-	1270, 455, 778, 1246, 450, 1253, 1241, 110, 1240, 378,
-	377, 379, 380, 381, 382, 120, 801, 1239, 383, 786,
-	751, 773, 1148, 774, 606, 1147, 1271, 1140, 455, 1007,
-	1269, 522, 120, 120, 359, 1252, 455, 788, 1376, 1365,
-	1364, 1254, 1247, 820, 1243, 831, 1242, 1235, 1177, 832,
-	1176, 450, 1145, 804, 465, 1127, 1563, 606, 851, 1560,
-	1505, 816, 95, 792, 793, 1440, 1255, 796, 1107, 1306,
-	1436, 1542, 112, 1436, 1508, 103, 776, 777, 1503, 606,
-	1434, 803, 356, 805, 806, 949, 950, 951, 1436, 1479,
-	1433, 740, 741, 742, 904, 807, 1305, 789, 790, 1302,
-	797, 1436, 1478, 1395, 606, 1436, 606, 1432, 579, 1299,
-	802, 1248, 109, 1423, 606, 1421, 606, 120, 120, 883,
-	837, 791, 1076, 836, 828, 818, 120, 120, 1293, 1292,
-	120, 845, 775, 817, 1289, 1290, 1289, 1288, 356, 697,
-	963, 794, 795, 1023, 606, 120, 696, 906, 695, 29,
-	478, 1169, 943, 944, 945, 946, 1347, 994, 1065, 1168,
-	534, 606, 643, 642, 1285, 750, 1065, 1417, 954, 955,
-	956, 534, 1395, 1291, 108, 96, 719, 107, 105, 835,
-	94, 1023, 102, 841, 1003, 959, 960, 964, 1223, 1215,
-	848, 839, 1218, 984, 812, 455, 987, 992, 719, 1399,
-	1402, 1403, 1404, 1400, 1030, 1401, 1405, 29, 625, 1493,
-	1027, 60, 64, 422, 60, 1481, 942, 97, 106, 100,
-	101, 104, 1430, 1257, 1256, 548, 549, 550, 551, 552,
-	553, 554, 547, 751, 29, 557, 1065, 120, 1399, 1402,
-	1403, 1404, 1400, 1013, 1401, 1405, 29, 1023, 455, 1258,
-	1259, 1260, 1261, 1262, 1263, 1264, 1265, 1266, 1267, 1268,
-	1371, 1022, 465, 450, 1366, 1064, 1023, 962, 75, 60,
-	1078, 1079, 1077, 1217, 1283, 60, 958, 1218, 1039, 953,
-	952, 1492, 1347, 968, 1041, 967, 966, 1068, 707, 1468,
-	27, 824, 1495, 1020, 1455, 1453, 60, 1021, 1053, 1456,
-	1454, 1052, 1494, 1457, 1059, 1403, 1404, 1452, 60, 1032,
-	1033, 1034, 1451, 1549, 1038, 1071, 1063, 1523, 1070, 1044,
-	1212, 1045, 1046, 1047, 1048, 1083, 1049, 1086, 1087, 1088,
-	1089, 1090, 883, 1080, 1093, 1094, 1095, 1096, 1097, 1098,
-	1099, 1100, 1101, 1102, 1103, 1104, 1105, 426, 427, 631,
-	619, 1535, 1058, 608, 1057, 1174, 420, 1043, 1384, 1085,
-	1173, 1165, 1164, 617, 1143, 639, 623, 1050, 1051, 613,
-	1415, 965, 1141, 1142, 423, 424, 709, 120, 120, 120,
-	609, 1173, 1407, 76, 619, 1466, 1281, 1126, 1113, 1125,
-	1184, 1369, 1069, 1112, 1557, 1368, 1548, 1174, 417, 1446,
-	1120, 1370, 571, 572, 573, 574, 575, 576, 641, 640,
-	546, 545, 555, 556, 548, 549, 550, 551, 552, 553,
-	554, 547, 89, 1146, 557, 1056, 56, 1547, 1162, 1163,
-	64, 1546, 418, 1055, 1166, 1445, 1394, 455, 1153, 1180,
-	835, 711, 455, 437, 1499, 1128, 808, 66, 517, 7,
-	514, 6, 1027, 516, 5, 450, 68, 450, 515, 4,
-	387, 61, 1, 456, 1474, 120, 701, 915, 914, 1179,
-	786, 1545, 1193, 77, 1181, 1536, 1511, 1183, 1220, 1221,
-	1513, 1220, 1192, 1518, 1188, 1485, 1482, 831, 788, 465,
-	465, 832, 1208, 450, 1191, 1189, 1484, 1206, 1205, 1233,
-	1234, 855, 854, 461, 118, 905, 202, 921, 1227, 920,
-	919, 917, 1138, 1222, 939, 1228, 1276, 1224, 1236, 1307,
-	206, 1225, 1311, 926, 925, 849, 788, 1237, 1238, 880,
-	879, 878, 202, 877, 1244, 1245, 876, 875, 874, 873,
-	1187, 872, 1280, 871, 870, 868, 867, 866, 865, 864,
-	863, 1278, 202, 862, 202, 1282, 861, 1178, 857, 860,
-	859, 1426, 858, 924, 120, 922, 918, 1294, 1295, 1296,
-	648, 646, 465, 647, 748, 645, 202, 757, 758, 759,
-	760, 761, 762, 763, 764, 765, 766, 767, 768, 769,
-	770, 771, 1284, 650, 649, 1232, 644, 1406, 473, 1210,
-	1219, 1410, 1024, 1219, 91, 1167, 340, 1154, 1301, 969,
-	1315, 45, 1303, 1314, 87, 565, 1316, 1317, 1054, 1318,
-	1121, 448, 1072, 1226, 840, 1333, 120, 838, 439, 438,
-	1351, 465, 465, 1344, 1019, 1356, 1352, 1354, 56, 831,
-	1348, 1355, 1357, 832, 813, 831, 1358, 1326, 611, 832,
-	1337, 1444, 1338, 1393, 546, 545, 555, 556, 548, 549,
-	550, 551, 552, 553, 554, 547, 1040, 588, 557, 798,
-	365, 1359, 1362, 1363, 546, 545, 555, 556, 548, 549,
-	550, 551, 552, 553, 554, 547, 743, 376, 557, 373,
-	375, 374, 819, 539, 357, 1343, 1323, 1324, 1461, 1325,
-	1342, 412, 1327, 720, 1329, 455, 455, 455, 200, 508,
-	1321, 99, 1322, 98, 489, 1398, 1373, 1396, 1341, 1214,
-	1381, 1381, 1381, 1331, 1332, 710, 1278, 1372, 1334, 1441,
-	823, 455, 433, 429, 1382, 1383, 555, 556, 548, 549,
-	550, 551, 552, 553, 554, 547, 450, 923, 557, 1385,
-	1386, 1360, 1361, 1388, 65, 120, 120, 428, 26, 15,
-	1353, 1193, 1409, 24, 16, 14, 13, 35, 1336, 11,
-	10, 9, 25, 8, 419, 28, 2, 455, 1425, 22,
-	1416, 23, 455, 21, 20, 19, 18, 17, 12, 1014,
-	1015, 1016, 1381, 907, 908, 1367, 0, 1381, 0, 0,
-	0, 0, 0, 0, 0, 1428, 120, 120, 120, 120,
-	1429, 202, 0, 1344, 1344, 1344, 1344, 120, 1278, 1431,
-	120, 0, 0, 120, 1343, 0, 1448, 1409, 1450, 1351,
-	0, 0, 465, 455, 465, 1352, 1458, 1465, 1470, 0,
-	0, 455, 1471, 0, 1473, 1467, 0, 455, 1472, 1447,
-	0, 1449, 1391, 0, 0, 0, 1381, 0, 0, 0,
-	1483, 0, 1381, 1491, 0, 0, 0, 0, 0, 1480,
-	1418, 1419, 1420, 0, 1424, 1343, 1343, 1343, 1343, 0,
-	1351, 0, 1437, 1500, 579, 0, 1352, 0, 56, 1343,
-	0, 0, 455, 0, 0, 1507, 0, 1435, 202, 0,
-	1438, 1439, 1510, 0, 1517, 1521, 0, 1381, 0, 356,
-	0, 1519, 1522, 465, 1528, 1529, 1530, 1534, 0, 198,
-	1509, 831, 1531, 1533, 1541, 832, 1460, 0, 0, 0,
-	0, 894, 202, 202, 0, 0, 0, 0, 0, 455,
-	455, 455, 1552, 1553, 0, 202, 713, 0, 705, 791,
-	0, 0, 886, 202, 1551, 1551, 1551, 1543, 1558, 1486,
-	1469, 0, 0, 1345, 0, 0, 1566, 0, 343, 0,
-	345, 346, 525, 354, 455, 0, 0, 0, 0, 0,
-	1555, 726, 0, 0, 881, 0, 0, 0, 0, 1570,
-	0, 0, 1504, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 1490, 356, 0, 0, 0, 0, 0, 199,
-	1501, 0, 0, 0, 0, 0, 486, 487, 0, 1532,
-	495, 496, 497, 0, 499, 500, 501, 502, 503, 504,
-	505, 0, 0, 0, 0, 436, 0, 0, 785, 726,
-	890, 0, 0, 785, 785, 0, 0, 785, 0, 1526,
-	1527, 0, 0, 1185, 1186, 481, 0, 482, 0, 0,
-	0, 785, 785, 785, 785, 202, 0, 0, 1562, 0,
-	1564, 1565, 0, 0, 0, 0, 0, 0, 0, 507,
-	0, 0, 202, 202, 833, 0, 0, 0, 665, 545,
-	555, 556, 548, 549, 550, 551, 552, 553, 554, 547,
-	884, 0, 557, 0, 0, 0, 0, 0, 0, 0,
-	0, 885, 887, 888, 889, 0, 891, 892, 893, 895,
-	896, 897, 898, 899, 900, 901, 902, 903, 541, 0,
-	544, 0, 0, 0, 0, 0, 558, 559, 560, 561,
-	562, 563, 564, 0, 542, 543, 540, 546, 545, 555,
-	556, 548, 549, 550, 551, 552, 553, 554, 547, 0,
-	0, 557, 0, 0, 653, 0, 0, 202, 202, 0,
-	0, 0, 0, 0, 0, 0, 1001, 202, 0, 0,
-	202, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	666, 882, 0, 0, 0, 202, 679, 682, 683, 684,
-	685, 686, 687, 0, 688, 689, 690, 691, 692, 667,
-	668, 669, 670, 651, 652, 680, 0, 654, 0, 1319,
-	655, 656, 657, 658, 659, 660, 661, 662, 663, 664,
-	671, 672, 673, 674, 675, 676, 677, 678, 0, 0,
-	0, 785, 0, 933, 932, 0, 0, 0, 0, 0,
-	0, 0, 929, 0, 0, 0, 0, 0, 785, 0,
-	0, 0, 0, 0, 523, 0, 0, 0, 0, 527,
-	0, 529, 530, 0, 0, 935, 0, 0, 0, 0,
-	0, 0, 0, 0, 785, 0, 0, 202, 934, 927,
-	0, 0, 0, 0, 0, 928, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 681,
-	0, 0, 0, 0, 528, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 936, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 931, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 1390, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 624, 0, 0, 930, 0, 0, 0, 0, 0,
-	0, 938, 0, 0, 937, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 202, 202, 202,
-	0, 0, 0, 0, 0, 698, 699, 0, 0, 0,
-	0, 0, 731, 0, 732, 0, 733, 0, 712, 0,
-	0, 737, 738, 739, 0, 0, 717, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 785, 0, 0, 0, 0, 0,
-	726, 785, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 202, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 833, 0, 726, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 507, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 827, 827, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 202, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 996, 997, 0, 0, 0, 0, 1004, 0,
-	1006, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	168, 0, 122, 0, 0, 0, 148, 0, 152, 155,
-	156, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	507, 993, 0, 0, 0, 138, 202, 0, 833, 0,
-	1002, 0, 158, 1005, 833, 176, 161, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 1009, 0,
-	0, 0, 0, 454, 0, 0, 0, 0, 0, 0,
-	0, 0, 128, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 546, 545,
-	555, 556, 548, 549, 550, 551, 552, 553, 554, 547,
-	0, 0, 557, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 189, 0, 0, 0, 0, 0, 132,
-	0, 0, 174, 187, 0, 124, 0, 0, 0, 0,
-	1062, 0, 0, 0, 137, 146, 0, 0, 183, 184,
-	133, 190, 0, 0, 125, 202, 1413, 167, 0, 182,
-	0, 0, 0, 0, 0, 0, 0, 154, 140, 149,
-	171, 159, 172, 150, 165, 164, 166, 0, 0, 0,
-	177, 0, 0, 145, 139, 181, 136, 162, 129, 123,
-	0, 130, 131, 135, 134, 0, 153, 160, 163, 169,
-	170, 175, 0, 0, 0, 0, 202, 202, 202, 202,
-	0, 0, 0, 0, 0, 0, 0, 1459, 0, 0,
-	202, 0, 0, 1413, 0, 0, 0, 0, 180, 0,
-	144, 0, 0, 0, 0, 0, 0, 0, 0, 1152,
-	0, 0, 0, 0, 0, 0, 0, 121, 126, 157,
-	0, 173, 142, 188, 147, 186, 185, 143, 0, 0,
-	0, 0, 0, 0, 1175, 0, 0, 0, 0, 141,
-	178, 0, 179, 0, 0, 0, 151, 0, 0, 1182,
-	1149, 1150, 1151, 0, 0, 0, 0, 0, 0, 0,
-	191, 192, 194, 193, 195, 127, 196, 197, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	833, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 323, 307, 264, 326, 238, 243, 254, 338, 256,
-	257, 294, 219, 274, 168, 252, 122, 0, 220, 0,
-	148, 0, 152, 155, 156, 0, 304, 0, 1213, 0,
-	315, 324, 271, 0, 241, 212, 249, 213, 268, 138,
-	237, 309, 277, 255, 0, 332, 158, 286, 0, 176,
-	161, 0, 0, 270, 312, 272, 305, 263, 295, 230,
-	285, 327, 253, 291, 0, 0, 0, 454, 0, 0,
-	0, 0, 0, 0, 0, 0, 128, 288, 321, 251,
-	290, 293, 211, 287, 1298, 215, 221, 337, 319, 245,
-	246, 0, 0, 0, 0, 0, 0, 0, 269, 273,
-	301, 261, 0, 0, 0, 0, 0, 0, 0, 0,
-	242, 0, 284, 0, 0, 0, 225, 217, 267, 0,
-	0, 0, 229, 0, 244, 302, 0, 1297, 0, 0,
-	259, 260, 262, 298, 297, 313, 320, 189, 328, 239,
-	240, 250, 310, 132, 248, 258, 174, 187, 292, 124,
-	317, 311, 282, 265, 266, 216, 0, 300, 137, 146,
-	236, 289, 183, 184, 133, 190, 222, 334, 125, 453,
-	333, 167, 452, 182, 318, 283, 279, 218, 316, 281,
-	278, 154, 140, 149, 171, 159, 172, 150, 165, 164,
-	166, 0, 214, 0, 177, 325, 339, 145, 139, 181,
-	136, 162, 129, 123, 227, 130, 131, 135, 134, 0,
-	153, 160, 163, 169, 170, 175, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 235, 314, 0, 0, 0,
-	0, 0, 180, 226, 144, 233, 231, 234, 306, 232,
-	275, 276, 329, 330, 331, 303, 228, 0, 0, 308,
-	280, 121, 126, 157, 336, 173, 142, 188, 147, 186,
-	185, 143, 0, 0, 0, 0, 0, 247, 335, 299,
-	296, 322, 0, 141, 178, 0, 179, 441, 0, 0,
-	446, 444, 445, 449, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 191, 192, 194, 193, 195, 127,
-	196, 197, 323, 307, 264, 326, 238, 243, 254, 338,
-	256, 257, 294, 219, 274, 168, 252, 122, 0, 220,
-	0, 148, 0, 152, 155, 156, 0, 304, 0, 0,
-	0, 315, 324, 271, 0, 241, 212, 249, 213, 268,
-	138, 237, 309, 277, 255, 0, 332, 158, 286, 0,
-	176, 161, 0, 0, 270, 312, 272, 305, 263, 295,
-	230, 285, 327, 253, 291, 0, 0, 0, 454, 0,
-	0, 0, 0, 0, 0, 0, 0, 128, 288, 321,
-	251, 290, 293, 211, 287, 0, 215, 221, 337, 319,
-	245, 246, 0, 0, 0, 0, 0, 0, 0, 269,
-	273, 301, 261, 0, 0, 0, 0, 0, 0, 0,
-	0, 242, 0, 284, 0, 0, 0, 225, 217, 267,
-	0, 0, 0, 229, 0, 244, 302, 0, 0, 0,
-	0, 259, 260, 262, 298, 297, 313, 320, 189, 328,
-	239, 240, 250, 310, 132, 248, 258, 174, 187, 292,
-	124, 317, 311, 282, 265, 266, 216, 0, 300, 137,
-	146, 236, 289, 183, 184, 133, 190, 222, 334, 125,
-	453, 333, 167, 452, 182, 318, 283, 279, 218, 316,
-	281, 278, 154, 140, 149, 171, 159, 172, 150, 165,
-	164, 166, 0, 214, 0, 177, 325, 339, 145, 139,
-	181, 136, 162, 129, 123, 227, 130, 131, 135, 134,
-	0, 153, 160, 163, 169, 170, 175, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 235, 314, 0, 0,
-	0, 0, 0, 180, 226, 144, 233, 231, 234, 306,
-	232, 275, 276, 329, 330, 331, 303, 228, 0, 0,
-	308, 280, 121, 126, 157, 336, 173, 142, 188, 147,
-	186, 185, 143, 0, 0, 0, 0, 0, 247, 335,
-	299, 296, 322, 0, 141, 178, 0, 179, 0, 0,
-	0, 446, 444, 445, 449, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 191, 192, 194, 193, 195,
-	127, 196, 197, 323, 307, 264, 326, 238, 243, 254,
-	338, 256, 257, 294, 219, 274, 168, 252, 122, 0,
-	220, 0, 148, 0, 152, 155, 156, 0, 304, 0,
-	0, 0, 315, 324, 271, 0, 241, 212, 249, 213,
-	268, 138, 237, 309, 277, 255, 0, 332, 158, 286,
-	0, 176, 161, 0, 0, 270, 312, 272, 305, 263,
-	295, 230, 285, 327, 253, 291, 0, 0, 0, 454,
-	0, 0, 0, 0, 0, 0, 0, 0, 128, 288,
-	321, 251, 290, 293, 211, 287, 0, 215, 221, 337,
-	319, 245, 246, 0, 0, 0, 0, 0, 0, 0,
-	269, 273, 301, 261, 0, 0, 0, 0, 0, 0,
-	0, 0, 242, 0, 284, 0, 0, 0, 225, 217,
-	267, 0, 0, 0, 229, 0, 244, 302, 0, 0,
-	0, 0, 259, 260, 262, 298, 297, 313, 320, 189,
-	328, 239, 240, 250, 310, 132, 248, 258, 174, 187,
-	292, 124, 317, 311, 282, 265, 266, 216, 0, 300,
-	137, 146, 236, 289, 183, 184, 133, 190, 222, 334,
-	125, 453, 333, 167, 452, 182, 318, 283, 279, 218,
-	316, 281, 278, 154, 140, 149, 171, 159, 172, 150,
-	165, 164, 166, 0, 214, 0, 177, 325, 339, 145,
-	139, 181, 136, 162, 129, 123, 227, 130, 131, 135,
-	134, 0, 153, 160, 163, 169, 170, 175, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 235, 314, 0,
-	0, 0, 0, 0, 180, 226, 144, 233, 231, 234,
-	306, 232, 275, 276, 329, 330, 331, 303, 228, 0,
-	0, 308, 280, 121, 126, 157, 336, 173, 142, 188,
-	147, 186, 185, 143, 0, 0, 0, 0, 0, 247,
-	335, 299, 296, 322, 0, 141, 178, 0, 179, 632,
-	0, 0, 151, 0, 0, 449, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 191, 192, 194, 193,
-	195, 127, 196, 197, 323, 307, 264, 326, 238, 243,
-	254, 338, 256, 257, 294, 219, 274, 168, 252, 122,
-	0, 220, 0, 148, 0, 152, 155, 156, 0, 304,
-	0, 0, 0, 315, 324, 271, 0, 241, 212, 249,
-	213, 268, 138, 237, 309, 277, 255, 0, 332, 158,
-	286, 0, 176, 161, 0, 0, 270, 312, 272, 305,
-	263, 295, 230, 285, 327, 253, 291, 0, 0, 0,
-	454, 0, 0, 0, 0, 0, 0, 0, 0, 128,
-	288, 321, 251, 290, 293, 211, 287, 0, 215, 221,
-	337, 319, 245, 246, 0, 0, 0, 0, 0, 0,
-	0, 269, 273, 301, 261, 0, 0, 0, 0, 0,
-	0, 1387, 0, 242, 0, 284, 0, 0, 0, 225,
-	217, 267, 0, 0, 0, 229, 0, 244, 302, 0,
-	0, 0, 0, 259, 260, 262, 298, 297, 313, 320,
-	189, 328, 239, 240, 250, 310, 132, 248, 258, 174,
-	187, 292, 124, 317, 311, 282, 265, 266, 216, 0,
-	300, 137, 146, 236, 289, 183, 184, 133, 190, 222,
-	334, 125, 223, 333, 167, 224, 182, 318, 283, 279,
-	218, 316, 281, 278, 154, 140, 149, 171, 159, 172,
-	150, 165, 164, 166, 0, 214, 0, 177, 325, 339,
-	145, 139, 181, 136, 162, 129, 123, 227, 130, 131,
-	135, 134, 0, 153, 160, 163, 169, 170, 175, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 235, 314,
-	0, 0, 0, 0, 0, 180, 226, 144, 233, 231,
-	234, 306, 232, 275, 276, 329, 330, 331, 303, 228,
-	0, 0, 308, 280, 121, 126, 157, 336, 173, 142,
-	188, 147, 186, 185, 143, 0, 0, 0, 0, 0,
-	247, 335, 299, 296, 322, 0, 141, 178, 0, 179,
-	0, 0, 0, 151, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 191, 192, 194,
-	193, 195, 127, 196, 197, 323, 307, 264, 326, 238,
-	243, 254, 338, 256, 257, 294, 219, 274, 168, 252,
-	122, 0, 220, 0, 148, 0, 152, 155, 156, 0,
-	304, 0, 0, 0, 315, 324, 271, 0, 241, 212,
-	249, 213, 268, 138, 237, 309, 277, 255, 0, 332,
-	158, 286, 0, 176, 161, 0, 0, 270, 312, 272,
-	305, 263, 295, 230, 285, 327, 253, 291, 0, 0,
-	0, 410, 0, 0, 0, 0, 0, 0, 0, 0,
-	128, 288, 321, 251, 290, 293, 211, 287, 0, 215,
-	221, 337, 319, 245, 246, 0, 0, 0, 0, 0,
-	0, 0, 269, 273, 301, 261, 0, 0, 0, 0,
-	0, 0, 1190, 0, 242, 0, 284, 0, 0, 0,
-	225, 217, 267, 0, 0, 0, 229, 0, 244, 302,
-	0, 0, 0, 0, 259, 260, 262, 298, 297, 313,
-	320, 189, 328, 239, 240, 250, 310, 132, 248, 258,
-	174, 187, 292, 124, 317, 311, 282, 265, 266, 216,
-	0, 300, 137, 146, 236, 289, 183, 184, 133, 190,
-	222, 334, 125, 223, 333, 167, 224, 182, 318, 283,
-	279, 218, 316, 281, 278, 154, 140, 149, 171, 159,
-	172, 150, 165, 164, 166, 0, 214, 0, 177, 325,
-	339, 145, 139, 181, 136, 162, 129, 123, 227, 130,
-	131, 135, 134, 0, 153, 160, 163, 169, 170, 175,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 235,
-	314, 0, 0, 0, 0, 0, 180, 226, 144, 233,
-	231, 234, 306, 232, 275, 276, 329, 330, 331, 303,
-	228, 0, 0, 308, 280, 121, 126, 157, 336, 173,
-	142, 188, 147, 186, 185, 143, 0, 0, 0, 0,
-	0, 247, 335, 299, 296, 322, 0, 141, 178, 0,
-	179, 0, 0, 0, 151, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 191, 192,
-	194, 193, 195, 127, 196, 197, 323, 307, 264, 326,
-	238, 243, 254, 338, 256, 257, 294, 219, 274, 168,
-	252, 122, 0, 220, 0, 148, 0, 152, 155, 156,
-	0, 304, 0, 0, 0, 315, 324, 271, 0, 241,
-	212, 249, 213, 268, 138, 237, 309, 277, 255, 0,
-	332, 158, 286, 0, 176, 161, 0, 0, 270, 312,
-	272, 305, 263, 295, 230, 285, 327, 253, 291, 0,
-	0, 0, 454, 0, 0, 0, 0, 0, 0, 0,
-	0, 128, 288, 321, 251, 290, 293, 211, 287, 0,
-	215, 221, 337, 319, 245, 246, 0, 0, 0, 0,
-	0, 0, 0, 269, 273, 301, 261, 0, 0, 0,
-	0, 0, 0, 0, 0, 242, 0, 284, 0, 0,
-	0, 225, 217, 267, 0, 0, 0, 229, 0, 244,
-	302, 0, 0, 0, 0, 259, 260, 262, 298, 297,
-	313, 320, 189, 328, 239, 240, 250, 310, 132, 248,
-	258, 174, 187, 292, 124, 317, 311, 282, 265, 266,
-	216, 0, 300, 137, 146, 236, 289, 183, 184, 133,
-	190, 222, 334, 125, 453, 333, 167, 452, 182, 318,
-	283, 279, 218, 316, 281, 278, 154, 140, 149, 171,
-	159, 172, 150, 165, 164, 166, 0, 214, 0, 177,
-	325, 339, 145, 139, 181, 136, 162, 129, 123, 227,
-	130, 131, 135, 134, 0, 153, 160, 163, 169, 170,
-	175, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	235, 314, 0, 0, 0, 0, 0, 180, 226, 144,
-	233, 231, 234, 306, 232, 275, 276, 329, 330, 331,
-	303, 228, 0, 0, 308, 280, 121, 126, 157, 336,
-	173, 142, 188, 147, 186, 185, 143, 0, 0, 0,
-	0, 0, 247, 335, 299, 296, 322, 0, 141, 178,
-	0, 179, 0, 0, 0, 151, 0, 0, 449, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 191,
-	192, 194, 193, 195, 127, 196, 197, 323, 307, 264,
-	326, 238, 243, 254, 338, 256, 257, 294, 219, 274,
-	168, 252, 122, 0, 220, 0, 148, 0, 152, 155,
-	156, 0, 304, 0, 0, 0, 315, 324, 271, 0,
-	241, 212, 249, 213, 268, 138, 237, 309, 277, 255,
-	0, 332, 158, 286, 0, 176, 161, 0, 0, 270,
-	312, 272, 305, 263, 295, 230, 285, 327, 253, 291,
-	0, 0, 0, 207, 0, 208, 0, 0, 0, 0,
-	0, 0, 128, 288, 321, 251, 290, 293, 211, 287,
-	0, 215, 221, 337, 319, 245, 246, 0, 0, 0,
-	0, 0, 0, 0, 269, 273, 301, 261, 0, 0,
-	0, 0, 0, 0, 0, 0, 242, 0, 284, 0,
-	0, 0, 225, 217, 267, 0, 0, 0, 229, 0,
-	244, 302, 0, 0, 0, 0, 259, 260, 262, 298,
-	297, 313, 320, 189, 328, 239, 240, 250, 310, 132,
-	248, 258, 174, 187, 292, 124, 317, 311, 282, 265,
-	266, 216, 0, 300, 137, 146, 236, 289, 183, 184,
-	133, 190, 222, 334, 125, 223, 333, 167, 224, 182,
-	318, 283, 279, 218, 316, 281, 278, 154, 140, 149,
-	171, 159, 172, 150, 165, 164, 166, 0, 214, 0,
-	177, 325, 339, 145, 139, 181, 136, 162, 129, 123,
-	227, 130, 131, 135, 134, 0, 153, 160, 163, 169,
-	170, 175, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 235, 314, 0, 0, 0, 0, 0, 180, 226,
-	144, 233, 231, 234, 306, 232, 275, 276, 329, 330,
-	331, 303, 228, 0, 0, 308, 280, 121, 126, 157,
-	336, 173, 142, 188, 147, 186, 185, 143, 0, 0,
-	0, 0, 0, 247, 335, 299, 296, 322, 0, 141,
-	178, 0, 179, 0, 0, 0, 151, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	191, 192, 194, 193, 195, 127, 196, 197, 323, 307,
-	264, 326, 238, 243, 254, 338, 256, 257, 294, 219,
-	274, 168, 252, 122, 0, 220, 0, 148, 0, 152,
-	155, 156, 0, 304, 0, 0, 0, 315, 324, 271,
-	0, 241, 212, 249, 213, 268, 138, 237, 309, 277,
-	255, 0, 332, 158, 286, 0, 176, 161, 0, 0,
-	270, 312, 272, 305, 263, 295, 230, 285, 327, 253,
-	291, 0, 0, 0, 410, 0, 0, 0, 0, 0,
-	0, 0, 0, 128, 288, 321, 251, 290, 293, 211,
-	287, 0, 215, 221, 337, 319, 245, 246, 0, 0,
-	0, 0, 0, 0, 0, 269, 273, 301, 261, 0,
-	0, 0, 0, 0, 0, 0, 0, 242, 0, 284,
-	0, 0, 0, 225, 217, 267, 0, 0, 0, 229,
-	0, 244, 302, 0, 0, 0, 0, 259, 260, 262,
-	298, 297, 313, 320, 189, 328, 239, 240, 250, 310,
-	132, 248, 258, 174, 187, 292, 124, 317, 311, 282,
-	265, 266, 216, 0, 300, 137, 146, 236, 289, 183,
-	184, 133, 190, 222, 334, 125, 223, 333, 167, 224,
-	182, 318, 283, 279, 218, 316, 281, 278, 154, 140,
-	149, 171, 159, 172, 150, 165, 164, 166, 0, 214,
-	0, 177, 325, 339, 145, 139, 181, 136, 162, 129,
-	123, 227, 130, 131, 135, 134, 0, 153, 160, 163,
-	169, 170, 175, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 235, 314, 0, 0, 0, 0, 0, 180,
-	226, 144, 233, 231, 234, 306, 232, 275, 276, 329,
-	330, 331, 303, 228, 0, 0, 308, 280, 121, 126,
-	157, 336, 173, 142, 188, 147, 186, 185, 143, 0,
-	0, 0, 0, 0, 247, 335, 299, 296, 322, 0,
-	141, 178, 0, 179, 0, 0, 0, 151, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 191, 192, 194, 193, 195, 127, 196, 197, 323,
-	307, 264, 326, 238, 243, 254, 338, 256, 257, 294,
-	219, 274, 168, 252, 122, 0, 220, 0, 148, 0,
-	152, 155, 156, 0, 304, 0, 0, 0, 315, 324,
-	271, 0, 241, 212, 249, 213, 268, 138, 237, 309,
-	277, 255, 0, 332, 158, 286, 0, 176, 161, 0,
-	0, 270, 312, 272, 305, 263, 295, 230, 285, 327,
-	253, 291, 0, 0, 0, 454, 0, 0, 0, 0,
-	0, 0, 0, 0, 128, 288, 321, 251, 290, 293,
-	211, 287, 0, 215, 221, 337, 319, 245, 246, 0,
-	0, 0, 0, 0, 0, 0, 269, 273, 301, 261,
-	0, 0, 0, 0, 0, 0, 0, 0, 242, 0,
-	284, 0, 0, 0, 225, 217, 267, 0, 0, 0,
-	229, 0, 244, 302, 0, 0, 0, 0, 259, 260,
-	262, 298, 297, 313, 320, 189, 328, 239, 240, 250,
-	310, 132, 248, 258, 174, 187, 292, 124, 317, 311,
-	282, 265, 266, 216, 0, 300, 137, 146, 236, 289,
-	183, 184, 133, 190, 222, 334, 125, 223, 333, 167,
-	224, 182, 318, 283, 279, 218, 316, 281, 278, 154,
-	140, 149, 171, 159, 172, 150, 165, 164, 166, 0,
-	214, 0, 177, 325, 339, 145, 139, 181, 136, 162,
-	129, 123, 227, 130, 131, 135, 134, 0, 153, 160,
-	163, 169, 170, 175, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 235, 314, 0, 0, 0, 0, 0,
-	180, 226, 144, 233, 231, 234, 306, 232, 275, 276,
-	329, 330, 331, 303, 228, 0, 0, 308, 280, 121,
-	126, 157, 336, 173, 142, 188, 147, 186, 185, 143,
-	0, 0, 0, 0, 0, 247, 335, 299, 296, 322,
-	0, 141, 178, 0, 179, 0, 0, 0, 151, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 191, 192, 194, 193, 195, 127, 196, 197,
-	323, 307, 264, 326, 238, 243, 254, 338, 256, 257,
-	294, 219, 274, 168, 252, 122, 0, 220, 0, 148,
-	0, 152, 155, 156, 0, 304, 0, 0, 0, 315,
-	324, 271, 0, 241, 212, 249, 213, 268, 138, 237,
-	309, 277, 255, 0, 332, 158, 286, 0, 176, 161,
-	0, 0, 270, 312, 272, 305, 263, 295, 230, 285,
-	327, 253, 291, 0, 0, 0, 119, 0, 0, 0,
-	0, 0, 0, 0, 0, 128, 288, 321, 251, 290,
-	293, 211, 287, 0, 215, 221, 337, 319, 245, 246,
-	0, 0, 0, 0, 0, 0, 0, 269, 273, 301,
-	261, 0, 0, 0, 0, 0, 0, 0, 0, 242,
-	0, 284, 0, 0, 0, 225, 217, 267, 0, 0,
-	0, 229, 0, 244, 302, 0, 0, 0, 0, 259,
-	260, 262, 298, 297, 313, 320, 189, 328, 239, 240,
-	250, 310, 132, 248, 258, 174, 187, 292, 124, 317,
-	311, 282, 265, 266, 216, 0, 300, 137, 146, 236,
-	289, 183, 184, 133, 190, 222, 334, 125, 223, 333,
-	167, 224, 182, 318, 283, 279, 218, 316, 281, 278,
-	154, 140, 149, 171, 159, 172, 150, 165, 164, 166,
-	0, 214, 0, 177, 325, 339, 145, 139, 181, 136,
-	162, 129, 123, 227, 130, 131, 135, 134, 0, 153,
-	160, 163, 169, 170, 175, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 235, 314, 0, 0, 0, 0,
-	0, 180, 226, 144, 233, 231, 234, 306, 232, 275,
-	276, 329, 330, 331, 303, 228, 0, 0, 308, 280,
-	121, 126, 157, 336, 173, 142, 188, 147, 186, 185,
-	143, 0, 0, 0, 0, 0, 247, 335, 299, 296,
-	322, 0, 141, 178, 0, 179, 0, 0, 0, 151,
-	168, 0, 122, 0, 0, 0, 148, 0, 152, 155,
-	156, 0, 0, 191, 192, 194, 193, 195, 127, 196,
-	197, 0, 361, 0, 0, 138, 360, 0, 0, 0,
-	0, 397, 158, 0, 0, 176, 161, 0, 0, 0,
-	0, 390, 391, 0, 0, 0, 0, 0, 0, 846,
-	60, 0, 0, 410, 378, 377, 379, 380, 381, 382,
-	0, 0, 128, 383, 384, 385, 847, 0, 0, 358,
-	371, 0, 396, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 368, 369, 0, 0, 0, 0, 408, 0,
-	370, 0, 0, 367, 372, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 406, 0, 0, 0,
-	0, 0, 0, 189, 0, 0, 0, 0, 0, 132,
-	0, 0, 174, 187, 0, 124, 0, 0, 0, 0,
-	0, 0, 0, 0, 137, 146, 0, 0, 183, 184,
-	133, 190, 0, 0, 125, 0, 0, 167, 0, 182,
-	0, 0, 0, 0, 0, 0, 0, 154, 140, 149,
-	171, 159, 172, 150, 165, 164, 166, 0, 0, 0,
-	177, 0, 0, 145, 139, 181, 136, 162, 129, 123,
-	0, 130, 131, 135, 134, 0, 153, 160, 163, 169,
-	170, 175, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 180, 0,
-	144, 398, 404, 407, 0, 405, 402, 403, 401, 400,
-	399, 409, 392, 393, 395, 0, 394, 121, 126, 157,
-	0, 173, 142, 188, 147, 186, 185, 143, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 141,
-	178, 0, 179, 0, 0, 0, 151, 0, 168, 0,
-	122, 0, 0, 0, 148, 0, 152, 155, 156, 0,
-	191, 192, 194, 193, 195, 127, 196, 197, 780, 0,
-	361, 0, 0, 138, 360, 0, 0, 0, 0, 397,
-	158, 0, 0, 176, 161, 0, 0, 0, 0, 390,
-	391, 0, 0, 0, 0, 0, 0, 0, 60, 0,
-	0, 410, 378, 377, 379, 380, 381, 382, 0, 0,
-	128, 383, 384, 385, 0, 0, 0, 358, 371, 0,
-	396, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	368, 369, 783, 0, 0, 0, 408, 0, 370, 0,
-	0, 367, 372, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 406, 0, 0, 0, 0, 0,
-	0, 189, 0, 0, 0, 0, 0, 132, 0, 0,
-	174, 187, 0, 124, 0, 0, 0, 0, 0, 0,
-	0, 0, 137, 146, 0, 0, 183, 184, 133, 190,
-	0, 0, 125, 0, 0, 167, 0, 182, 0, 0,
-	0, 0, 0, 0, 0, 154, 140, 149, 171, 159,
-	172, 150, 165, 164, 166, 0, 0, 0, 177, 0,
-	0, 145, 139, 181, 136, 162, 129, 123, 0, 130,
-	131, 135, 134, 0, 153, 160, 163, 169, 170, 175,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 180, 0, 144, 398,
-	404, 407, 0, 405, 402, 403, 401, 400, 399, 409,
-	392, 393, 395, 0, 394, 121, 126, 157, 0, 173,
-	142, 188, 147, 186, 185, 143, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 141, 178, 0,
-	179, 0, 0, 0, 151, 168, 0, 122, 0, 0,
-	0, 148, 0, 152, 155, 156, 0, 0, 191, 192,
-	194, 193, 195, 127, 196, 197, 0, 361, 0, 0,
-	138, 360, 0, 0, 0, 0, 397, 158, 0, 0,
-	176, 161, 0, 0, 0, 0, 390, 391, 0, 0,
-	0, 0, 0, 0, 0, 60, 0, 606, 410, 378,
-	377, 379, 380, 381, 382, 0, 0, 128, 383, 384,
-	385, 0, 0, 0, 358, 371, 0, 396, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 368, 369, 0,
-	0, 0, 0, 408, 0, 370, 0, 0, 367, 372,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 406, 0, 0, 0, 0, 0, 0, 189, 0,
-	0, 0, 0, 0, 132, 0, 0, 174, 187, 0,
-	124, 0, 0, 0, 0, 0, 0, 0, 0, 137,
-	146, 0, 0, 183, 184, 133, 190, 0, 0, 125,
-	0, 0, 167, 0, 182, 0, 0, 0, 0, 0,
-	0, 0, 154, 140, 149, 171, 159, 172, 150, 165,
-	164, 166, 0, 0, 0, 177, 0, 0, 145, 139,
-	181, 136, 162, 129, 123, 0, 130, 131, 135, 134,
-	0, 153, 160, 163, 169, 170, 175, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 180, 0, 144, 398, 404, 407, 0,
-	405, 402, 403, 401, 400, 399, 409, 392, 393, 395,
-	0, 394, 121, 126, 157, 0, 173, 142, 188, 147,
-	186, 185, 143, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 141, 178, 0, 179, 0, 0,
-	0, 151, 168, 0, 122, 0, 0, 0, 148, 0,
-	152, 155, 156, 0, 0, 191, 192, 194, 193, 195,
-	127, 196, 197, 0, 361, 0, 0, 138, 360, 0,
-	0, 0, 0, 397, 158, 0, 0, 176, 161, 0,
-	0, 0, 0, 390, 391, 0, 0, 0, 0, 0,
-	0, 0, 60, 0, 0, 410, 378, 377, 379, 380,
-	381, 382, 0, 0, 128, 383, 384, 385, 0, 0,
-	0, 358, 371, 0, 396, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 368, 369, 783, 0, 0, 0,
-	408, 0, 370, 0, 0, 367, 372, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 406, 0,
-	0, 0, 0, 0, 0, 189, 0, 0, 0, 0,
-	0, 132, 0, 0, 174, 187, 0, 124, 0, 0,
-	0, 0, 0, 0, 0, 0, 137, 146, 0, 0,
-	183, 184, 133, 190, 0, 0, 125, 0, 0, 167,
-	0, 182, 0, 0, 0, 0, 0, 0, 0, 154,
-	140, 149, 171, 159, 172, 150, 165, 164, 166, 0,
-	0, 0, 177, 0, 0, 145, 139, 181, 136, 162,
-	129, 123, 0, 130, 131, 135, 134, 0, 153, 160,
-	163, 169, 170, 175, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	180, 0, 144, 398, 404, 407, 0, 405, 402, 403,
-	401, 400, 399, 409, 392, 393, 395, 0, 394, 121,
-	126, 157, 0, 173, 142, 188, 147, 186, 185, 143,
-	0, 0, 0, 0, 0, 0, 0, 29, 0, 0,
-	0, 141, 178, 0, 179, 0, 0, 0, 151, 168,
-	0, 122, 0, 0, 0, 148, 0, 152, 155, 156,
-	0, 0, 191, 192, 194, 193, 195, 127, 196, 197,
-	0, 361, 0, 0, 138, 360, 0, 0, 0, 0,
-	397, 158, 0, 0, 176, 161, 0, 0, 0, 0,
-	390, 391, 0, 0, 0, 0, 0, 0, 0, 60,
-	0, 0, 410, 378, 377, 379, 380, 381, 382, 0,
-	0, 128, 383, 384, 385, 0, 0, 0, 358, 371,
-	0, 396, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 368, 369, 0, 0, 0, 0, 408, 0, 370,
-	0, 0, 367, 372, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 406, 0, 0, 0, 0,
-	0, 0, 189, 0, 0, 0, 0, 0, 132, 0,
-	0, 174, 187, 0, 124, 0, 0, 0, 0, 0,
-	0, 0, 0, 137, 146, 0, 0, 183, 184, 133,
-	190, 0, 0, 125, 0, 0, 167, 0, 182, 0,
-	0, 0, 0, 0, 0, 0, 154, 140, 149, 171,
-	159, 172, 150, 165, 164, 166, 0, 0, 0, 177,
-	0, 0, 145, 139, 181, 136, 162, 129, 123, 0,
-	130, 131, 135, 134, 0, 153, 160, 163, 169, 170,
-	175, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 180, 0, 144,
-	398, 404, 407, 0, 405, 402, 403, 401, 400, 399,
-	409, 392, 393, 395, 0, 394, 121, 126, 157, 0,
-	173, 142, 188, 147, 186, 185, 143, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 141, 178,
-	0, 179, 0, 0, 0, 151, 168, 0, 122, 0,
-	0, 0, 148, 0, 152, 155, 156, 0, 0, 191,
-	192, 194, 193, 195, 127, 196, 197, 0, 361, 0,
-	0, 138, 360, 0, 0, 0, 0, 397, 158, 0,
-	0, 176, 161, 0, 0, 0, 0, 390, 391, 0,
-	0, 0, 0, 0, 0, 0, 60, 0, 0, 410,
-	378, 377, 379, 380, 381, 382, 0, 0, 128, 383,
-	384, 385, 0, 0, 0, 358, 371, 0, 396, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 368, 369,
-	0, 0, 0, 0, 408, 0, 370, 0, 0, 367,
-	372, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 406, 0, 0, 0, 0, 0, 0, 189,
-	0, 0, 0, 0, 0, 132, 0, 0, 174, 187,
-	0, 124, 0, 0, 0, 0, 0, 0, 0, 0,
-	137, 146, 0, 0, 183, 184, 133, 190, 0, 0,
-	125, 0, 0, 167, 0, 182, 0, 0, 0, 0,
-	0, 0, 0, 154, 140, 149, 171, 159, 172, 150,
-	165, 164, 166, 0, 0, 0, 177, 0, 0, 145,
-	139, 181, 136, 162, 129, 123, 0, 130, 131, 135,
-	134, 0, 153, 160, 163, 169, 170, 175, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 180, 0, 144, 398, 404, 407,
-	0, 405, 402, 403, 401, 400, 399, 409, 392, 393,
-	395, 0, 394, 121, 126, 157, 0, 173, 142, 188,
-	147, 186, 185, 143, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 141, 178, 0, 179, 168,
-	0, 122, 151, 0, 0, 148, 0, 152, 155, 156,
-	0, 0, 0, 0, 0, 0, 191, 192, 194, 193,
-	195, 127, 196, 197, 138, 0, 0, 0, 0, 0,
-	397, 158, 0, 0, 176, 161, 0, 0, 0, 0,
-	390, 391, 0, 0, 0, 0, 0, 0, 0, 60,
-	0, 0, 410, 378, 377, 379, 380, 381, 382, 0,
-	0, 128, 383, 384, 385, 0, 0, 0, 0, 371,
-	0, 396, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 368, 369, 0, 0, 0, 0, 408, 0, 370,
-	0, 0, 367, 372, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 406, 0, 0, 0, 0,
-	0, 0, 189, 0, 0, 0, 0, 0, 132, 0,
-	0, 174, 187, 0, 124, 0, 0, 0, 0, 0,
-	0, 0, 0, 137, 146, 0, 0, 183, 184, 133,
-	190, 0, 0, 125, 0, 0, 167, 0, 182, 0,
-	0, 0, 0, 0, 0, 0, 154, 140, 149, 171,
-	159, 172, 150, 165, 164, 166, 0, 0, 0, 177,
-	0, 0, 145, 139, 181, 136, 162, 129, 123, 0,
-	130, 131, 135, 134, 0, 153, 160, 163, 169, 170,
-	175, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 180, 0, 144,
-	398, 404, 407, 0, 405, 402, 403, 401, 400, 399,
-	409, 392, 393, 395, 0, 394, 121, 126, 157, 0,
-	173, 142, 188, 147, 186, 185, 143, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 141, 178,
-	0, 179, 0, 0, 0, 151, 168, 0, 122, 0,
-	0, 0, 148, 0, 152, 155, 156, 0, 0, 191,
-	192, 194, 193, 195, 127, 196, 197, 1026, 0, 0,
-	0, 138, 0, 0, 0, 0, 0, 0, 158, 0,
-	0, 176, 161, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 454,
-	0, 1028, 0, 0, 0, 0, 0, 0, 128, 0,
-	0, 0, 0, 536, 535, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	537, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 189,
-	0, 0, 0, 0, 0, 132, 0, 0, 174, 187,
-	0, 124, 0, 0, 0, 0, 0, 0, 0, 0,
-	137, 146, 0, 0, 183, 184, 133, 190, 0, 0,
-	125, 0, 0, 167, 0, 182, 0, 0, 0, 0,
-	0, 0, 0, 154, 140, 149, 171, 159, 172, 150,
-	165, 164, 166, 0, 0, 0, 177, 0, 0, 145,
-	139, 181, 136, 162, 129, 123, 0, 130, 131, 135,
-	134, 0, 153, 160, 163, 169, 170, 175, 0, 0,
-	0, 0, 168, 0, 122, 0, 0, 913, 912, 0,
-	152, 155, 156, 0, 0, 0, 911, 0, 0, 0,
-	910, 0, 0, 0, 180, 0, 144, 138, 0, 0,
-	0, 0, 0, 0, 158, 0, 0, 176, 161, 0,
-	0, 0, 0, 121, 126, 157, 0, 173, 142, 188,
-	147, 186, 185, 143, 0, 464, 0, 0, 0, 0,
-	0, 0, 0, 0, 128, 141, 178, 0, 179, 0,
-	0, 0, 151, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 191, 192, 194, 193,
-	195, 127, 196, 197, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	909, 0, 0, 0, 0, 189, 0, 0, 0, 0,
-	0, 132, 0, 0, 174, 187, 0, 124, 0, 0,
-	0, 0, 0, 0, 0, 0, 137, 146, 0, 0,
-	183, 184, 133, 190, 0, 0, 125, 0, 0, 167,
-	0, 182, 0, 0, 0, 0, 0, 0, 0, 154,
-	140, 149, 171, 159, 172, 150, 165, 164, 166, 0,
-	0, 0, 177, 0, 0, 145, 139, 181, 136, 162,
-	129, 123, 0, 130, 131, 135, 134, 0, 153, 160,
-	163, 169, 170, 175, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	180, 0, 144, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 121,
-	126, 157, 0, 173, 142, 188, 147, 186, 185, 143,
-	0, 0, 0, 29, 0, 0, 0, 0, 0, 0,
-	0, 141, 178, 0, 179, 168, 0, 122, 151, 0,
-	0, 148, 0, 152, 155, 156, 0, 0, 0, 0,
-	0, 0, 191, 192, 194, 193, 195, 127, 196, 197,
-	138, 0, 0, 0, 0, 0, 0, 158, 0, 0,
-	176, 161, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 60, 0, 0, 119, 0,
-	0, 0, 0, 0, 0, 0, 0, 128, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 189, 0,
-	0, 0, 0, 0, 132, 0, 0, 174, 187, 0,
-	124, 0, 0, 0, 0, 0, 0, 0, 0, 137,
-	146, 0, 0, 183, 184, 133, 190, 0, 0, 125,
-	0, 0, 167, 0, 182, 0, 0, 0, 0, 0,
-	0, 0, 154, 140, 149, 171, 159, 172, 150, 165,
-	164, 166, 0, 0, 0, 177, 0, 0, 145, 139,
-	181, 136, 162, 129, 123, 0, 130, 131, 135, 134,
-	0, 153, 160, 163, 169, 170, 175, 0, 0, 0,
-	0, 168, 0, 122, 0, 0, 0, 148, 0, 152,
-	155, 156, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 1412, 180, 0, 144, 138, 0, 0, 0,
-	0, 0, 0, 158, 0, 0, 176, 161, 0, 0,
-	0, 0, 121, 126, 157, 0, 173, 142, 188, 147,
-	186, 185, 143, 0, 119, 0, 1414, 0, 0, 0,
-	0, 0, 0, 128, 141, 178, 0, 179, 0, 0,
-	0, 151, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 191, 192, 194, 193, 195,
-	127, 196, 197, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 189, 0, 0, 0, 0, 0,
-	132, 0, 0, 174, 187, 0, 124, 0, 0, 0,
-	0, 0, 0, 0, 0, 137, 146, 0, 0, 183,
-	184, 133, 190, 0, 0, 125, 0, 0, 167, 0,
-	182, 0, 0, 0, 0, 0, 0, 0, 154, 140,
-	149, 171, 159, 172, 150, 165, 164, 166, 0, 0,
-	0, 177, 0, 0, 145, 139, 181, 136, 162, 129,
-	123, 0, 130, 131, 135, 134, 0, 153, 160, 163,
-	169, 170, 175, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 180,
-	0, 144, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 121, 126,
-	157, 0, 173, 142, 188, 147, 186, 185, 143, 0,
-	0, 0, 29, 0, 0, 0, 0, 0, 0, 0,
-	141, 178, 0, 179, 168, 0, 122, 151, 0, 0,
-	148, 0, 152, 155, 156, 0, 0, 0, 0, 0,
-	0, 191, 192, 194, 193, 195, 127, 196, 197, 138,
-	0, 0, 0, 0, 0, 0, 158, 0, 0, 176,
-	161, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 60, 0, 0, 464, 0, 0,
-	0, 0, 0, 0, 0, 0, 128, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 189, 0, 0,
-	0, 0, 0, 132, 0, 0, 174, 187, 0, 124,
-	0, 0, 0, 0, 0, 0, 0, 0, 137, 146,
-	0, 0, 183, 184, 133, 190, 0, 0, 125, 0,
-	0, 167, 0, 182, 0, 0, 0, 0, 0, 0,
-	0, 154, 140, 149, 171, 159, 172, 150, 165, 164,
-	166, 0, 0, 0, 177, 0, 0, 145, 139, 181,
-	136, 162, 129, 123, 0, 130, 131, 135, 134, 0,
-	153, 160, 163, 169, 170, 175, 0, 0, 0, 0,
-	168, 0, 122, 0, 0, 0, 148, 0, 152, 155,
-	156, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 180, 0, 144, 138, 0, 0, 0, 0,
-	0, 0, 158, 0, 0, 176, 161, 0, 0, 0,
-	0, 121, 126, 157, 0, 173, 142, 188, 147, 186,
-	185, 143, 0, 454, 0, 0, 821, 0, 0, 822,
-	0, 0, 128, 141, 178, 0, 179, 0, 0, 0,
-	151, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 191, 192, 194, 193, 195, 127,
-	196, 197, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 189, 0, 0, 0, 0, 0, 132,
-	0, 0, 174, 187, 0, 124, 0, 0, 0, 0,
-	0, 0, 0, 0, 137, 146, 0, 0, 183, 184,
-	133, 190, 0, 0, 125, 0, 0, 167, 0, 182,
-	0, 0, 0, 0, 0, 0, 0, 154, 140, 149,
-	171, 159, 172, 150, 165, 164, 166, 0, 0, 0,
-	177, 0, 0, 145, 139, 181, 136, 162, 129, 123,
-	0, 130, 131, 135, 134, 0, 153, 160, 163, 169,
-	170, 175, 0, 0, 0, 0, 168, 0, 122, 0,
-	0, 0, 148, 0, 152, 155, 156, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 180, 0,
-	144, 138, 637, 0, 0, 0, 0, 0, 158, 0,
-	0, 176, 161, 0, 0, 0, 0, 121, 126, 157,
-	0, 173, 142, 188, 147, 186, 185, 143, 0, 454,
-	0, 636, 0, 0, 0, 0, 0, 0, 128, 141,
-	178, 0, 179, 0, 0, 0, 151, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	191, 192, 194, 193, 195, 127, 196, 197, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 189,
-	0, 0, 0, 0, 0, 132, 0, 0, 174, 187,
-	0, 124, 0, 0, 0, 0, 0, 0, 0, 0,
-	137, 146, 0, 0, 183, 184, 133, 190, 0, 0,
-	125, 0, 0, 167, 0, 182, 0, 0, 0, 0,
-	0, 0, 0, 154, 140, 149, 171, 159, 172, 150,
-	165, 164, 166, 0, 0, 0, 177, 0, 0, 145,
-	139, 181, 136, 162, 129, 123, 0, 130, 131, 135,
-	134, 0, 153, 160, 163, 169, 170, 175, 0, 0,
-	0, 0, 168, 0, 122, 0, 0, 0, 148, 0,
-	152, 155, 156, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 180, 0, 144, 138, 0, 0,
-	0, 0, 0, 0, 158, 0, 0, 176, 161, 0,
-	0, 0, 0, 121, 126, 157, 0, 173, 142, 188,
-	147, 186, 185, 143, 0, 119, 0, 0, 0, 0,
-	0, 0, 0, 0, 128, 141, 178, 0, 179, 0,
-	0, 0, 151, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 191, 192, 194, 193,
-	195, 127, 196, 197, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 201, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 189, 0, 0, 0, 0,
-	0, 132, 0, 0, 174, 187, 0, 124, 0, 0,
-	0, 0, 0, 0, 0, 0, 137, 146, 0, 0,
-	183, 184, 133, 190, 0, 0, 125, 0, 0, 167,
-	0, 182, 0, 0, 0, 0, 0, 0, 0, 154,
-	140, 149, 171, 159, 172, 150, 165, 164, 166, 0,
-	0, 0, 177, 0, 0, 145, 139, 181, 136, 162,
-	129, 123, 0, 130, 131, 135, 134, 0, 153, 160,
-	163, 169, 170, 175, 0, 0, 0, 0, 0, 0,
-	0, 168, 0, 122, 0, 0, 0, 148, 0, 152,
-	155, 156, 0, 0, 0, 0, 0, 0, 0, 0,
-	180, 0, 144, 0, 0, 0, 138, 0, 0, 0,
-	0, 0, 0, 158, 0, 0, 176, 161, 0, 121,
-	126, 157, 0, 173, 142, 188, 203, 186, 185, 204,
-	0, 205, 0, 0, 119, 0, 1414, 0, 0, 0,
-	0, 141, 178, 128, 179, 0, 0, 0, 151, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 191, 192, 194, 193, 195, 127, 196, 197,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 189, 0, 0, 0, 0, 0,
-	132, 0, 0, 174, 187, 0, 124, 0, 0, 0,
-	0, 0, 0, 0, 0, 137, 146, 0, 0, 183,
-	184, 133, 190, 0, 0, 125, 0, 0, 167, 0,
-	182, 0, 0, 0, 0, 0, 0, 0, 154, 140,
-	149, 171, 159, 172, 150, 165, 164, 166, 0, 0,
-	0, 177, 0, 0, 145, 139, 181, 136, 162, 129,
-	123, 0, 130, 131, 135, 134, 0, 153, 160, 163,
-	169, 170, 175, 0, 0, 0, 0, 0, 0, 0,
-	168, 0, 122, 0, 0, 0, 148, 0, 152, 155,
-	156, 0, 0, 0, 0, 0, 0, 0, 0, 180,
-	0, 144, 0, 0, 0, 138, 0, 0, 0, 0,
-	0, 0, 158, 0, 0, 176, 161, 0, 121, 126,
-	157, 0, 173, 142, 188, 147, 186, 185, 143, 0,
-	60, 0, 0, 119, 0, 0, 0, 0, 0, 0,
-	141, 178, 128, 179, 0, 0, 0, 151, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 191, 192, 194, 193, 195, 127, 196, 197, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 189, 0, 0, 0, 0, 0, 132,
-	0, 0, 174, 187, 0, 124, 0, 0, 0, 0,
-	0, 0, 0, 0, 137, 146, 0, 0, 183, 184,
-	133, 190, 0, 0, 125, 0, 0, 167, 0, 182,
-	0, 0, 0, 0, 0, 0, 0, 154, 140, 149,
-	171, 159, 172, 150, 165, 164, 166, 0, 0, 0,
-	177, 0, 0, 145, 139, 181, 136, 162, 129, 123,
-	0, 130, 131, 135, 134, 0, 153, 160, 163, 169,
-	170, 175, 0, 0, 0, 0, 168, 0, 122, 0,
-	0, 0, 148, 0, 152, 155, 156, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 180, 0,
-	144, 138, 0, 0, 0, 0, 0, 0, 158, 0,
-	0, 176, 161, 0, 0, 0, 0, 121, 126, 157,
-	0, 173, 142, 188, 147, 186, 185, 143, 0, 454,
-	0, 1028, 0, 0, 0, 0, 0, 0, 128, 141,
-	178, 0, 179, 0, 0, 0, 151, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	191, 192, 194, 193, 195, 127, 196, 197, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 189,
-	0, 0, 0, 0, 0, 132, 0, 0, 174, 187,
-	0, 124, 0, 0, 0, 0, 0, 0, 0, 0,
-	137, 146, 0, 0, 183, 184, 133, 190, 0, 0,
-	125, 0, 0, 167, 0, 182, 0, 0, 0, 0,
-	0, 0, 0, 154, 140, 149, 171, 159, 172, 150,
-	165, 164, 166, 0, 0, 0, 177, 0, 0, 145,
-	139, 181, 136, 162, 129, 123, 0, 130, 131, 135,
-	134, 0, 153, 160, 163, 169, 170, 175, 0, 0,
-	0, 0, 0, 0, 0, 168, 0, 122, 0, 0,
-	0, 148, 0, 152, 155, 156, 0, 0, 0, 0,
-	0, 0, 0, 0, 180, 0, 144, 0, 0, 826,
-	138, 0, 0, 0, 0, 0, 0, 158, 0, 0,
-	176, 161, 0, 121, 126, 157, 0, 173, 142, 188,
-	147, 186, 185, 143, 0, 0, 0, 0, 119, 0,
-	0, 0, 0, 0, 0, 141, 178, 128, 179, 0,
-	0, 0, 151, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 191, 192, 194, 193,
-	195, 127, 196, 197, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 189, 0,
-	0, 0, 0, 0, 132, 0, 0, 174, 187, 0,
-	124, 0, 0, 0, 0, 0, 0, 0, 0, 137,
-	146, 0, 0, 183, 184, 133, 190, 0, 0, 125,
-	0, 0, 167, 0, 182, 0, 0, 0, 0, 0,
-	0, 0, 154, 140, 149, 171, 159, 172, 150, 165,
-	164, 166, 0, 0, 0, 177, 0, 0, 145, 139,
-	181, 136, 162, 129, 123, 0, 130, 131, 135, 134,
-	0, 153, 160, 163, 169, 170, 175, 0, 0, 0,
-	0, 168, 0, 122, 0, 0, 0, 148, 0, 152,
-	155, 156, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 180, 0, 144, 138, 0, 0, 0,
-	0, 0, 0, 158, 0, 0, 176, 161, 0, 0,
-	0, 0, 121, 126, 157, 0, 173, 142, 188, 147,
-	186, 185, 143, 0, 464, 0, 510, 0, 0, 0,
-	0, 0, 0, 128, 141, 178, 0, 179, 0, 0,
-	0, 151, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 191, 192, 194, 193, 195,
-	127, 196, 197, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 189, 0, 0, 0, 0, 0,
-	132, 0, 0, 174, 187, 0, 124, 0, 0, 0,
-	0, 0, 0, 0, 0, 137, 146, 0, 0, 183,
-	184, 133, 190, 0, 0, 125, 0, 0, 167, 0,
-	182, 0, 0, 0, 0, 0, 0, 0, 154, 140,
-	149, 171, 159, 172, 150, 165, 164, 166, 0, 0,
-	0, 177, 0, 0, 145, 139, 181, 136, 162, 129,
-	123, 0, 130, 131, 135, 134, 0, 153, 160, 163,
-	169, 170, 175, 0, 0, 0, 0, 168, 0, 122,
-	0, 0, 0, 148, 0, 152, 155, 156, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 180,
-	0, 144, 138, 0, 0, 0, 0, 0, 0, 158,
-	0, 0, 176, 161, 0, 0, 0, 0, 121, 126,
-	157, 0, 173, 142, 188, 147, 186, 185, 143, 0,
-	454, 0, 0, 0, 0, 0, 0, 0, 0, 128,
-	141, 178, 0, 179, 0, 0, 0, 151, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 191, 192, 194, 193, 195, 127, 196, 197, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	189, 0, 0, 0, 0, 0, 132, 0, 0, 174,
-	187, 0, 124, 0, 0, 0, 0, 0, 0, 0,
-	0, 137, 146, 0, 0, 183, 184, 133, 190, 0,
-	0, 125, 0, 0, 167, 0, 182, 0, 0, 0,
-	0, 0, 0, 0, 154, 140, 149, 171, 159, 172,
-	150, 165, 164, 166, 0, 0, 0, 177, 0, 0,
-	145, 139, 181, 136, 162, 129, 123, 0, 130, 131,
-	135, 134, 0, 153, 160, 163, 169, 170, 175, 0,
-	0, 0, 0, 168, 0, 122, 0, 0, 0, 148,
-	0, 152, 155, 156, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 180, 0, 144, 138, 0,
-	0, 0, 0, 0, 0, 158, 0, 0, 176, 161,
-	0, 0, 0, 0, 121, 126, 157, 0, 173, 142,
-	188, 147, 186, 185, 143, 0, 464, 0, 0, 0,
-	0, 0, 0, 0, 0, 128, 141, 178, 0, 179,
-	0, 0, 0, 151, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 191, 192, 194,
-	193, 195, 127, 196, 197, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 189, 0, 0, 0,
-	0, 0, 132, 0, 0, 174, 187, 0, 124, 0,
-	0, 0, 0, 0, 0, 0, 0, 137, 146, 0,
-	0, 183, 184, 133, 190, 0, 0, 125, 0, 0,
-	167, 0, 182, 0, 0, 0, 0, 0, 0, 0,
-	154, 140, 149, 171, 159, 172, 150, 165, 164, 166,
-	0, 0, 0, 177, 0, 0, 145, 139, 181, 136,
-	162, 129, 123, 0, 130, 131, 135, 134, 0, 153,
-	160, 163, 169, 170, 175, 0, 0, 0, 0, 168,
-	0, 122, 0, 0, 0, 148, 0, 152, 155, 156,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 180, 0, 144, 138, 0, 0, 0, 0, 0,
-	0, 158, 0, 0, 176, 161, 0, 0, 0, 0,
-	121, 126, 157, 0, 173, 142, 188, 147, 186, 185,
-	143, 0, 410, 0, 0, 0, 0, 0, 0, 0,
-	0, 128, 141, 178, 0, 179, 0, 0, 0, 151,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 191, 192, 194, 193, 195, 127, 196,
-	197, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 189, 0, 0, 0, 0, 0, 132, 0,
-	0, 174, 187, 0, 124, 0, 0, 0, 0, 0,
-	0, 0, 0, 137, 146, 0, 0, 183, 184, 133,
-	190, 0, 0, 125, 0, 0, 167, 0, 182, 0,
-	0, 0, 0, 0, 0, 0, 154, 140, 149, 171,
-	159, 172, 150, 165, 164, 166, 0, 0, 0, 177,
-	0, 0, 145, 139, 181, 136, 162, 129, 123, 0,
-	130, 131, 135, 134, 0, 153, 160, 163, 169, 170,
-	175, 0, 0, 0, 0, 168, 0, 122, 0, 0,
-	0, 148, 0, 152, 155, 156, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 180, 0, 144,
-	138, 0, 0, 0, 0, 0, 0, 158, 0, 0,
-	176, 161, 0, 0, 0, 0, 121, 126, 157, 0,
-	173, 142, 188, 147, 186, 185, 143, 0, 119, 0,
-	0, 0, 0, 0, 0, 0, 0, 128, 141, 178,
-	0, 179, 0, 0, 0, 151, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 191,
-	192, 194, 193, 195, 127, 196, 197, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 189, 0,
-	0, 0, 0, 0, 132, 0, 0, 174, 187, 0,
-	124, 0, 0, 0, 0, 0, 0, 0, 0, 137,
-	146, 0, 0, 183, 184, 133, 190, 0, 0, 125,
-	0, 0, 167, 0, 182, 0, 0, 0, 0, 0,
-	0, 0, 154, 140, 149, 171, 159, 172, 150, 165,
-	164, 166, 0, 0, 0, 177, 0, 0, 145, 139,
-	181, 136, 162, 129, 123, 0, 130, 131, 135, 134,
-	0, 153, 160, 163, 169, 170, 175, 0, 0, 0,
-	0, 168, 0, 122, 0, 0, 0, 148, 0, 152,
-	155, 156, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 180, 0, 144, 138, 0, 0, 0,
-	0, 0, 0, 158, 0, 0, 176, 161, 0, 0,
-	0, 0, 121, 126, 157, 0, 173, 142, 188, 147,
-	186, 185, 143, 0, 1275, 0, 0, 0, 0, 0,
-	0, 0, 0, 128, 141, 178, 0, 179, 0, 0,
-	0, 151, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 191, 192, 194, 193, 195,
-	127, 196, 197, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 189, 0, 0, 0, 0, 0,
-	132, 0, 0, 174, 187, 0, 124, 0, 0, 0,
-	0, 0, 0, 0, 0, 137, 146, 0, 0, 183,
-	184, 133, 190, 0, 0, 125, 0, 0, 167, 0,
-	182, 0, 0, 0, 0, 0, 0, 0, 154, 140,
-	149, 171, 159, 172, 150, 165, 164, 166, 0, 0,
-	0, 177, 0, 0, 145, 139, 181, 136, 162, 129,
-	123, 0, 130, 131, 135, 134, 0, 153, 160, 163,
-	169, 170, 175, 0, 0, 0, 0, 168, 0, 122,
-	0, 0, 0, 148, 0, 152, 155, 156, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 180,
-	0, 144, 138, 0, 0, 0, 0, 0, 0, 158,
-	0, 0, 176, 161, 0, 0, 0, 0, 121, 126,
-	157, 0, 173, 142, 188, 147, 186, 185, 143, 0,
-	475, 0, 0, 0, 0, 0, 0, 0, 0, 128,
-	141, 178, 0, 179, 0, 0, 0, 151, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 191, 192, 194, 193, 195, 127, 196, 197, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	189, 0, 0, 0, 0, 0, 132, 0, 0, 174,
-	187, 0, 124, 0, 0, 0, 0, 0, 0, 0,
-	0, 137, 146, 0, 0, 183, 184, 133, 190, 0,
-	0, 125, 0, 0, 167, 0, 182, 0, 0, 0,
-	0, 0, 0, 0, 154, 140, 149, 171, 159, 172,
-	150, 165, 164, 166, 0, 0, 0, 177, 0, 0,
-	145, 139, 181, 136, 162, 129, 123, 0, 130, 131,
-	135, 134, 0, 153, 160, 163, 169, 170, 175, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 180, 0, 144, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 121, 126, 157, 0, 173, 142,
-	188, 147, 186, 185, 143, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 141, 178, 0, 179,
-	0, 0, 0, 151, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 191, 192, 194,
-	193, 195, 127, 196, 197,
+	418, 1367, 1568, 1493, 1098, 1524, 521, 3, 371, 1530,
+	395, 1398, 839, 1187, 588, 393, 1429, 1364, 1358, 1397,
+	1556, 471, 1357, 455, 1415, 1322, 1368, 1295, 957, 1146,
+	424, 844, 1426, 1008, 1188, 1123, 971, 1189, 470, 76,
+	1136, 1125, 840, 373, 1211, 122, 1234, 122, 213, 459,
+	796, 65, 781, 788, 791, 1027, 1035, 519, 723, 743,
+	1161, 926, 370, 712, 996, 423, 866, 636, 621, 808,
+	362, 637, 451, 758, 122, 711, 463, 616, 473, 614,
+	709, 967, 1126, 1077, 514, 951, 879, 450, 484, 448,
+	635, 458, 627, 433, 122, 835, 122, 212, 369, 482,
+	724, 69, 487, 643, 117, 599, 64, 1091, 540, 541,
+	1090, 1001, 421, 1092, 1247, 360, 1248, 1249, 122, 170,
+	639, 124, 86, 714, 420, 150, 852, 154, 157, 158,
+	539, 853, 854, 71, 72, 73, 74, 75, 638, 638,
+	639, 396, 58, 351, 140, 354, 356, 355, 357, 358,
+	863, 359, 1060, 468, 190, 1445, 160, 467, 1494, 178,
+	163, 1078, 422, 737, 1018, 466, 1589, 1543, 1587, 1507,
+	1579, 465, 1542, 30, 31, 33, 34, 462, 1224, 728,
+	1191, 1065, 1353, 1555, 1062, 1063, 130, 1532, 506, 349,
+	492, 1005, 491, 1506, 485, 1109, 30, 31, 33, 34,
+	58, 790, 500, 473, 118, 1139, 1190, 443, 442, 429,
+	1140, 1141, 554, 553, 563, 564, 556, 557, 558, 559,
+	560, 561, 562, 555, 517, 88, 565, 1460, 554, 553,
+	563, 564, 556, 557, 558, 559, 560, 561, 562, 555,
+	62, 1557, 565, 1108, 732, 1533, 92, 192, 730, 348,
+	80, 738, 739, 134, 1156, 950, 176, 189, 81, 126,
+	1152, 85, 526, 62, 30, 31, 33, 34, 139, 148,
+	1318, 958, 185, 186, 135, 193, 1061, 520, 127, 496,
+	1101, 169, 1348, 184, 1407, 1346, 498, 499, 439, 438,
+	440, 156, 142, 151, 173, 161, 174, 152, 167, 166,
+	168, 1151, 493, 1297, 179, 119, 995, 147, 141, 183,
+	138, 164, 131, 125, 1175, 132, 133, 137, 136, 1297,
+	155, 162, 165, 171, 172, 177, 745, 480, 95, 1173,
+	1000, 62, 745, 999, 1045, 94, 998, 1516, 824, 1480,
+	1482, 87, 1515, 1514, 478, 58, 58, 920, 1128, 88,
+	544, 543, 182, 90, 146, 477, 1000, 1191, 122, 999,
+	476, 488, 998, 475, 1532, 532, 534, 545, 1178, 1177,
+	82, 123, 128, 159, 1176, 175, 144, 191, 149, 188,
+	187, 145, 1520, 1190, 713, 731, 958, 544, 543, 1440,
+	1461, 793, 366, 143, 180, 1505, 181, 577, 578, 902,
+	153, 1338, 1084, 587, 545, 1328, 1041, 1046, 862, 1481,
+	1039, 586, 575, 1064, 194, 195, 197, 196, 198, 129,
+	199, 200, 1533, 122, 528, 1153, 1154, 1304, 565, 1558,
+	860, 32, 744, 1538, 1172, 501, 624, 1326, 744, 1572,
+	1132, 1133, 1134, 819, 527, 825, 122, 363, 1135, 391,
+	392, 463, 919, 555, 32, 1127, 565, 463, 463, 545,
+	1099, 544, 543, 1149, 1150, 1174, 458, 1010, 83, 84,
+	543, 1226, 644, 644, 1083, 484, 765, 1305, 545, 623,
+	122, 122, 83, 84, 1534, 733, 545, 1327, 484, 642,
+	763, 764, 762, 122, 122, 529, 533, 533, 809, 809,
+	1052, 122, 703, 1131, 544, 543, 629, 613, 474, 574,
+	576, 1228, 601, 602, 603, 604, 605, 606, 607, 1585,
+	62, 545, 32, 640, 612, 753, 755, 756, 1577, 122,
+	761, 754, 625, 1392, 502, 585, 1495, 1393, 589, 590,
+	591, 592, 593, 594, 595, 1396, 598, 600, 600, 600,
+	600, 600, 600, 600, 600, 608, 609, 610, 611, 759,
+	630, 647, 1331, 1009, 631, 727, 1292, 943, 942, 1395,
+	1290, 58, 821, 1147, 702, 1148, 939, 1288, 736, 734,
+	1020, 1021, 1022, 587, 1269, 463, 1268, 717, 715, 1267,
+	991, 479, 760, 1264, 1271, 1259, 800, 1330, 725, 463,
+	787, 1291, 458, 1258, 945, 1289, 1257, 1047, 1191, 1165,
+	795, 1586, 1287, 122, 810, 1532, 1139, 944, 937, 990,
+	1164, 1140, 1141, 782, 938, 783, 1574, 463, 820, 1270,
+	1157, 122, 122, 1562, 1190, 463, 797, 1017, 530, 1410,
+	1394, 841, 830, 1383, 544, 543, 1324, 1382, 842, 1272,
+	458, 993, 1265, 473, 826, 1261, 1260, 946, 544, 543,
+	989, 545, 1253, 813, 1194, 1193, 1578, 798, 799, 1162,
+	1144, 1581, 615, 1533, 941, 545, 785, 786, 1323, 1523,
+	811, 558, 559, 560, 561, 562, 555, 1458, 806, 565,
+	1124, 914, 1454, 1560, 959, 960, 961, 816, 1454, 1526,
+	1521, 615, 1454, 1497, 827, 1454, 1496, 986, 984, 980,
+	1320, 983, 985, 1413, 615, 893, 122, 122, 58, 828,
+	1454, 615, 847, 1317, 846, 122, 122, 838, 1266, 122,
+	1093, 589, 855, 940, 784, 916, 1441, 615, 973, 706,
+	948, 1439, 615, 947, 122, 705, 953, 954, 955, 956,
+	1004, 1311, 1310, 988, 1307, 1308, 615, 546, 1307, 1306,
+	1033, 615, 964, 965, 966, 704, 30, 579, 580, 581,
+	582, 583, 584, 759, 542, 615, 987, 1212, 652, 651,
+	969, 970, 486, 974, 1452, 1013, 994, 1451, 363, 1450,
+	1186, 861, 801, 802, 463, 597, 805, 1303, 1185, 997,
+	1002, 1082, 1365, 1214, 1082, 1241, 760, 1233, 1435, 1037,
+	812, 542, 814, 815, 1236, 1413, 1309, 619, 622, 728,
+	1216, 30, 1220, 1033, 1215, 845, 1213, 66, 851, 849,
+	822, 1218, 634, 62, 62, 1499, 1023, 122, 30, 952,
+	982, 1217, 728, 1417, 1420, 1421, 1422, 1418, 463, 1419,
+	1423, 992, 1510, 1511, 1219, 1221, 385, 384, 386, 387,
+	388, 389, 473, 458, 1030, 390, 430, 981, 1031, 1486,
+	1033, 1081, 1417, 1420, 1421, 1422, 1418, 1051, 1419, 1423,
+	1042, 1043, 1044, 1094, 1448, 1048, 1033, 1082, 62, 1389,
+	1054, 1069, 1055, 1056, 1057, 1058, 1085, 1100, 1384, 1103,
+	1104, 1105, 1106, 1107, 1070, 62, 1110, 1111, 1112, 1113,
+	1114, 1115, 1116, 1117, 1118, 1119, 1120, 1121, 1122, 1088,
+	640, 1087, 1080, 1513, 972, 363, 77, 1301, 968, 893,
+	963, 962, 1097, 62, 749, 750, 751, 1040, 1365, 978,
+	757, 977, 976, 766, 767, 768, 769, 770, 771, 772,
+	773, 774, 775, 776, 777, 778, 779, 780, 1102, 30,
+	716, 554, 553, 563, 564, 556, 557, 558, 559, 560,
+	561, 562, 555, 28, 834, 565, 1512, 122, 122, 122,
+	1470, 363, 1158, 1159, 803, 804, 1469, 1130, 1473, 1201,
+	1471, 1032, 1567, 1474, 1475, 1472, 1421, 1422, 1235, 1541,
+	1179, 1180, 1137, 1028, 1095, 1096, 1183, 1236, 1049, 554,
+	553, 563, 564, 556, 557, 558, 559, 560, 561, 562,
+	555, 434, 435, 565, 1163, 1230, 62, 1066, 628, 1553,
+	394, 1075, 1074, 1229, 858, 1076, 1191, 463, 1190, 1402,
+	1170, 428, 463, 617, 1182, 1197, 626, 1181, 1160, 648,
+	632, 1433, 1037, 975, 718, 458, 1425, 458, 431, 432,
+	628, 1484, 1190, 795, 1299, 1210, 1143, 1142, 1129, 78,
+	618, 1196, 122, 1575, 1566, 120, 1198, 205, 1565, 1191,
+	1200, 425, 1564, 1464, 1237, 650, 649, 1237, 1205, 797,
+	1208, 841, 1223, 1206, 1209, 1073, 473, 473, 842, 1222,
+	458, 1225, 426, 1072, 205, 1463, 1255, 1256, 1245, 91,
+	66, 1387, 1204, 1262, 1263, 1386, 1246, 1251, 1252, 1412,
+	845, 1388, 720, 1294, 205, 1243, 205, 1240, 445, 1517,
+	1254, 1145, 818, 1242, 797, 556, 557, 558, 559, 560,
+	561, 562, 555, 68, 1296, 565, 525, 7, 205, 522,
+	6, 524, 5, 523, 4, 70, 1024, 1025, 1026, 63,
+	58, 1298, 1, 464, 1492, 710, 925, 924, 1563, 79,
+	1300, 122, 1554, 1529, 1250, 1531, 1536, 1503, 1500, 473,
+	1502, 865, 864, 469, 915, 931, 1302, 930, 929, 927,
+	1155, 949, 1325, 209, 1329, 1334, 1335, 936, 935, 859,
+	890, 1053, 889, 888, 887, 886, 885, 884, 883, 882,
+	881, 880, 1067, 1068, 622, 878, 1319, 1321, 877, 1238,
+	1239, 876, 1238, 875, 1333, 874, 1332, 873, 872, 871,
+	1336, 867, 870, 869, 122, 1444, 868, 1086, 934, 473,
+	473, 932, 928, 657, 841, 1371, 655, 1369, 1366, 1363,
+	841, 842, 656, 1344, 1376, 654, 659, 842, 658, 653,
+	1373, 1375, 1424, 481, 1355, 1428, 1356, 1034, 93, 1184,
+	347, 1171, 979, 1377, 46, 89, 573, 1361, 1071, 1138,
+	456, 1089, 850, 848, 447, 1380, 1381, 446, 1374, 1339,
+	1372, 1340, 823, 620, 1462, 1411, 202, 1050, 1341, 1342,
+	596, 1343, 1349, 1350, 1345, 807, 1347, 372, 1312, 1313,
+	1314, 752, 383, 463, 463, 463, 380, 382, 381, 829,
+	1296, 547, 364, 444, 1479, 1360, 817, 1390, 1399, 1399,
+	1399, 1378, 1379, 1400, 1401, 1059, 1391, 419, 729, 463,
+	203, 516, 101, 489, 100, 490, 497, 1416, 1414, 1359,
+	1232, 719, 1352, 1459, 458, 833, 441, 437, 933, 67,
+	1403, 1404, 1210, 122, 122, 436, 1351, 515, 27, 587,
+	26, 1406, 15, 24, 16, 1362, 14, 13, 1370, 36,
+	58, 11, 10, 9, 1434, 463, 25, 8, 205, 427,
+	463, 29, 2, 22, 23, 21, 20, 19, 18, 17,
+	1399, 12, 1195, 917, 1446, 1399, 1361, 918, 1385, 1447,
+	0, 0, 1296, 0, 122, 122, 122, 122, 0, 1449,
+	0, 1202, 1203, 0, 0, 122, 0, 0, 122, 0,
+	0, 122, 1409, 1466, 800, 1468, 1465, 0, 1467, 0,
+	473, 463, 473, 0, 1227, 1487, 1369, 1483, 1476, 463,
+	1436, 1437, 1438, 205, 1442, 463, 1490, 1361, 1361, 1361,
+	1361, 1489, 1485, 1491, 1399, 0, 1501, 0, 1498, 0,
+	1399, 1361, 0, 0, 0, 1244, 205, 1453, 0, 1509,
+	1456, 1457, 0, 0, 0, 1455, 0, 0, 1518, 0,
+	0, 0, 0, 0, 0, 1519, 0, 1369, 0, 0,
+	463, 0, 0, 1525, 1427, 0, 1478, 0, 0, 0,
+	205, 205, 1537, 1540, 1528, 1399, 1535, 1539, 0, 1527,
+	1443, 473, 0, 205, 722, 1552, 841, 0, 0, 0,
+	1549, 205, 1559, 842, 0, 0, 0, 1561, 0, 1504,
+	0, 0, 1551, 0, 0, 0, 0, 463, 463, 463,
+	1570, 1571, 0, 0, 0, 1362, 1362, 1362, 1362, 735,
+	1573, 0, 1569, 1569, 1569, 0, 1576, 0, 0, 1427,
+	0, 0, 1522, 0, 0, 0, 0, 1370, 0, 201,
+	1488, 0, 463, 1584, 0, 0, 0, 0, 0, 1273,
+	0, 0, 0, 0, 1337, 0, 0, 1588, 0, 1550,
+	0, 0, 0, 0, 0, 0, 0, 536, 0, 0,
+	0, 0, 0, 0, 0, 0, 794, 735, 0, 0,
+	1354, 794, 794, 0, 0, 794, 0, 0, 1370, 350,
+	58, 352, 353, 0, 361, 0, 0, 0, 0, 794,
+	794, 794, 794, 205, 0, 0, 0, 0, 1580, 0,
+	1582, 1583, 0, 904, 0, 0, 1546, 1547, 1548, 0,
+	0, 205, 205, 843, 30, 31, 33, 34, 55, 0,
+	714, 0, 515, 0, 0, 0, 896, 0, 494, 495,
+	0, 0, 503, 504, 505, 0, 507, 508, 509, 510,
+	511, 512, 513, 0, 0, 633, 0, 0, 0, 0,
+	0, 0, 0, 35, 0, 0, 0, 57, 43, 0,
+	0, 891, 0, 0, 533, 563, 564, 556, 557, 558,
+	559, 560, 561, 562, 555, 0, 0, 565, 44, 707,
+	708, 62, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 721, 0, 1408, 0, 205, 205, 0, 0,
+	726, 1275, 1274, 0, 0, 1011, 205, 0, 0, 205,
+	0, 0, 363, 0, 0, 0, 0, 900, 0, 0,
+	0, 116, 0, 115, 205, 0, 0, 1276, 1277, 1278,
+	1279, 1280, 1281, 1282, 1283, 1284, 1285, 1286, 0, 37,
+	38, 39, 113, 41, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 61, 60, 59, 42,
+	0, 0, 47, 54, 40, 56, 0, 0, 0, 0,
+	794, 112, 0, 0, 0, 0, 0, 894, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 794, 895, 897,
+	898, 899, 0, 901, 902, 903, 905, 906, 907, 908,
+	909, 910, 911, 912, 913, 1508, 363, 0, 0, 0,
+	0, 0, 515, 0, 794, 0, 0, 205, 0, 0,
+	1029, 0, 0, 0, 0, 0, 97, 0, 0, 0,
+	837, 837, 0, 0, 0, 0, 114, 0, 0, 105,
+	554, 553, 563, 564, 556, 557, 558, 559, 560, 561,
+	562, 555, 1544, 1545, 565, 554, 553, 563, 564, 556,
+	557, 558, 559, 560, 561, 562, 555, 0, 892, 565,
+	0, 0, 32, 0, 0, 0, 111, 0, 0, 0,
+	0, 531, 0, 0, 0, 0, 535, 0, 537, 538,
+	0, 0, 45, 0, 0, 0, 0, 0, 0, 48,
+	0, 0, 49, 50, 0, 52, 51, 0, 0, 0,
+	0, 0, 0, 0, 0, 515, 1003, 0, 0, 0,
+	0, 53, 0, 0, 0, 1012, 0, 0, 1015, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 110, 98,
+	0, 109, 107, 1019, 96, 0, 104, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 205, 205, 205,
+	0, 0, 0, 0, 0, 0, 0, 170, 0, 124,
+	0, 0, 0, 150, 0, 154, 157, 158, 0, 0,
+	0, 99, 108, 102, 103, 106, 0, 0, 1036, 0,
+	0, 0, 140, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 190, 0, 160, 0, 0, 178, 163, 0,
+	0, 0, 0, 0, 794, 0, 0, 0, 0, 0,
+	735, 794, 0, 0, 0, 462, 0, 1038, 0, 0,
+	0, 0, 0, 0, 130, 0, 1079, 0, 0, 544,
+	543, 553, 563, 564, 556, 557, 558, 559, 560, 561,
+	562, 555, 205, 0, 565, 0, 545, 0, 0, 0,
+	740, 0, 741, 843, 742, 735, 0, 0, 0, 746,
+	747, 748, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 192, 0, 0, 0, 0,
+	0, 134, 0, 0, 176, 189, 0, 126, 0, 0,
+	0, 0, 0, 0, 0, 0, 139, 148, 0, 0,
+	185, 186, 135, 193, 0, 0, 127, 0, 0, 169,
+	0, 184, 0, 0, 0, 0, 0, 0, 0, 156,
+	142, 151, 173, 161, 174, 152, 167, 166, 168, 0,
+	0, 205, 179, 0, 0, 147, 141, 183, 138, 164,
+	131, 125, 0, 132, 133, 137, 136, 0, 155, 162,
+	165, 171, 172, 177, 674, 0, 1166, 1167, 1168, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	182, 0, 146, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 205, 0, 843, 0, 0, 123,
+	128, 159, 843, 175, 144, 191, 149, 188, 187, 145,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 143, 180, 0, 181, 0, 0, 0, 153, 0,
+	0, 1006, 1007, 0, 0, 662, 0, 1014, 0, 1016,
+	0, 0, 194, 195, 197, 196, 198, 129, 199, 200,
+	0, 1231, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 675, 0, 0, 0, 0, 0, 688, 691, 692,
+	693, 694, 695, 696, 0, 697, 698, 699, 700, 701,
+	676, 677, 678, 679, 660, 661, 689, 0, 663, 0,
+	0, 664, 665, 666, 667, 668, 669, 670, 671, 672,
+	673, 680, 681, 682, 683, 684, 685, 686, 687, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 549, 0,
+	552, 0, 0, 205, 1431, 0, 566, 567, 568, 569,
+	570, 571, 572, 0, 550, 551, 548, 554, 553, 563,
+	564, 556, 557, 558, 559, 560, 561, 562, 555, 0,
+	1315, 565, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 205, 205, 205, 205, 0, 0,
+	690, 0, 0, 0, 0, 1477, 0, 0, 205, 0,
+	0, 1431, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 843, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 1169,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 1192, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 1199,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 330, 314,
+	270, 333, 243, 248, 260, 345, 262, 263, 301, 222,
+	280, 170, 258, 124, 0, 223, 0, 150, 0, 154,
+	157, 158, 0, 311, 0, 0, 0, 322, 331, 277,
+	0, 246, 215, 254, 216, 274, 140, 242, 316, 283,
+	261, 225, 229, 0, 257, 288, 190, 339, 160, 293,
+	0, 178, 163, 0, 0, 276, 319, 278, 312, 269,
+	302, 235, 292, 334, 259, 298, 0, 0, 0, 462,
+	0, 0, 0, 0, 0, 0, 0, 0, 130, 295,
+	328, 256, 297, 300, 214, 294, 0, 218, 224, 344,
+	326, 250, 251, 0, 0, 0, 0, 0, 0, 0,
+	275, 279, 308, 267, 0, 0, 0, 0, 0, 0,
+	0, 0, 247, 0, 291, 0, 0, 0, 230, 220,
+	273, 0, 0, 0, 234, 0, 249, 309, 0, 0,
+	0, 1316, 265, 266, 268, 305, 304, 320, 327, 192,
+	335, 244, 245, 255, 317, 134, 253, 264, 176, 189,
+	299, 126, 324, 318, 289, 271, 272, 219, 0, 307,
+	139, 148, 241, 296, 185, 186, 135, 193, 226, 341,
+	127, 461, 340, 169, 460, 184, 325, 290, 285, 221,
+	323, 287, 284, 156, 142, 151, 173, 161, 174, 152,
+	167, 166, 168, 0, 217, 0, 179, 332, 346, 147,
+	141, 183, 138, 164, 131, 125, 232, 132, 133, 137,
+	136, 0, 155, 162, 165, 171, 172, 177, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 240, 321, 0,
+	0, 0, 0, 0, 182, 231, 146, 238, 236, 239,
+	313, 237, 281, 282, 336, 337, 338, 310, 233, 0,
+	0, 315, 286, 123, 128, 159, 343, 175, 144, 191,
+	149, 188, 187, 145, 0, 0, 0, 0, 0, 252,
+	342, 306, 303, 329, 0, 143, 180, 0, 181, 449,
+	0, 0, 454, 452, 453, 457, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 194, 195, 197, 196,
+	198, 129, 199, 200, 330, 314, 270, 333, 243, 248,
+	260, 345, 262, 263, 301, 222, 280, 170, 258, 124,
+	0, 223, 0, 150, 0, 154, 157, 158, 0, 311,
+	0, 0, 0, 322, 331, 277, 0, 246, 215, 254,
+	216, 274, 140, 242, 316, 283, 261, 225, 229, 0,
+	257, 288, 190, 339, 160, 293, 0, 178, 163, 0,
+	0, 276, 319, 278, 312, 269, 302, 235, 292, 334,
+	259, 298, 0, 0, 0, 462, 0, 0, 0, 0,
+	0, 0, 0, 0, 130, 295, 328, 256, 297, 300,
+	214, 294, 0, 218, 224, 344, 326, 250, 251, 0,
+	0, 0, 0, 0, 0, 0, 275, 279, 308, 267,
+	0, 0, 0, 0, 0, 0, 0, 0, 247, 0,
+	291, 0, 0, 0, 230, 220, 273, 0, 0, 0,
+	234, 0, 249, 309, 0, 0, 0, 0, 265, 266,
+	268, 305, 304, 320, 327, 192, 335, 244, 245, 255,
+	317, 134, 253, 264, 176, 189, 299, 126, 324, 318,
+	289, 271, 272, 219, 0, 307, 139, 148, 241, 296,
+	185, 186, 135, 193, 226, 341, 127, 461, 340, 169,
+	460, 184, 325, 290, 285, 221, 323, 287, 284, 156,
+	142, 151, 173, 161, 174, 152, 167, 166, 168, 0,
+	217, 0, 179, 332, 346, 147, 141, 183, 138, 164,
+	131, 125, 232, 132, 133, 137, 136, 0, 155, 162,
+	165, 171, 172, 177, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 240, 321, 0, 0, 0, 0, 0,
+	182, 231, 146, 238, 236, 239, 313, 237, 281, 282,
+	336, 337, 338, 310, 233, 0, 0, 315, 286, 123,
+	128, 159, 343, 175, 144, 191, 149, 188, 187, 145,
+	0, 0, 0, 0, 0, 252, 342, 306, 303, 329,
+	0, 143, 180, 0, 181, 0, 0, 0, 454, 452,
+	453, 457, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 194, 195, 197, 196, 198, 129, 199, 200,
+	330, 314, 270, 333, 243, 248, 260, 345, 262, 263,
+	301, 222, 280, 170, 258, 124, 0, 223, 0, 150,
+	0, 154, 157, 158, 0, 311, 0, 0, 0, 322,
+	331, 277, 0, 246, 215, 254, 216, 274, 140, 242,
+	316, 283, 261, 225, 229, 0, 257, 288, 190, 339,
+	160, 293, 0, 178, 163, 0, 0, 276, 319, 278,
+	312, 269, 302, 235, 292, 334, 259, 298, 0, 0,
+	0, 462, 0, 0, 0, 0, 0, 0, 0, 0,
+	130, 295, 328, 256, 297, 300, 214, 294, 0, 218,
+	224, 344, 326, 250, 251, 0, 0, 0, 0, 0,
+	0, 0, 275, 279, 308, 267, 0, 0, 0, 0,
+	0, 0, 0, 0, 247, 0, 291, 0, 0, 0,
+	230, 220, 273, 0, 0, 0, 234, 0, 249, 309,
+	0, 0, 0, 0, 265, 266, 268, 305, 304, 320,
+	327, 192, 335, 244, 245, 255, 317, 134, 253, 264,
+	176, 189, 299, 126, 324, 318, 289, 271, 272, 219,
+	0, 307, 139, 148, 241, 296, 185, 186, 135, 193,
+	226, 341, 127, 461, 340, 169, 460, 184, 325, 290,
+	285, 221, 323, 287, 284, 156, 142, 151, 173, 161,
+	174, 152, 167, 166, 168, 0, 217, 0, 179, 332,
+	346, 147, 141, 183, 138, 164, 131, 125, 232, 132,
+	133, 137, 136, 0, 155, 162, 165, 171, 172, 177,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 240,
+	321, 0, 0, 0, 0, 0, 182, 231, 146, 238,
+	236, 239, 313, 237, 281, 282, 336, 337, 338, 310,
+	233, 0, 0, 315, 286, 123, 128, 159, 343, 175,
+	144, 191, 149, 188, 187, 145, 0, 0, 0, 0,
+	0, 252, 342, 306, 303, 329, 0, 143, 180, 0,
+	181, 641, 0, 0, 153, 0, 0, 457, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 194, 195,
+	197, 196, 198, 129, 199, 200, 330, 314, 270, 333,
+	243, 248, 260, 345, 262, 263, 301, 222, 280, 170,
+	258, 124, 0, 223, 0, 150, 0, 154, 157, 158,
+	0, 311, 0, 0, 0, 322, 331, 277, 0, 246,
+	215, 254, 216, 274, 140, 242, 316, 283, 261, 225,
+	229, 0, 257, 288, 190, 339, 160, 293, 0, 178,
+	163, 0, 0, 276, 319, 278, 312, 269, 302, 235,
+	292, 334, 259, 298, 0, 0, 0, 462, 0, 0,
+	0, 0, 0, 0, 0, 0, 130, 295, 328, 256,
+	297, 300, 214, 294, 0, 218, 224, 344, 326, 250,
+	251, 0, 0, 0, 0, 0, 0, 0, 275, 279,
+	308, 267, 0, 0, 0, 0, 0, 0, 1405, 0,
+	247, 0, 291, 0, 0, 0, 230, 220, 273, 0,
+	0, 0, 234, 0, 249, 309, 0, 0, 0, 0,
+	265, 266, 268, 305, 304, 320, 327, 192, 335, 244,
+	245, 255, 317, 134, 253, 264, 176, 189, 299, 126,
+	324, 318, 289, 271, 272, 219, 0, 307, 139, 148,
+	241, 296, 185, 186, 135, 193, 226, 341, 127, 227,
+	340, 169, 228, 184, 325, 290, 285, 221, 323, 287,
+	284, 156, 142, 151, 173, 161, 174, 152, 167, 166,
+	168, 0, 217, 0, 179, 332, 346, 147, 141, 183,
+	138, 164, 131, 125, 232, 132, 133, 137, 136, 0,
+	155, 162, 165, 171, 172, 177, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 240, 321, 0, 0, 0,
+	0, 0, 182, 231, 146, 238, 236, 239, 313, 237,
+	281, 282, 336, 337, 338, 310, 233, 0, 0, 315,
+	286, 123, 128, 159, 343, 175, 144, 191, 149, 188,
+	187, 145, 0, 0, 0, 0, 0, 252, 342, 306,
+	303, 329, 0, 143, 180, 0, 181, 0, 0, 0,
+	153, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 194, 195, 197, 196, 198, 129,
+	199, 200, 330, 314, 270, 333, 243, 248, 260, 345,
+	262, 263, 301, 222, 280, 170, 258, 124, 0, 223,
+	0, 150, 0, 154, 157, 158, 0, 311, 0, 0,
+	0, 322, 331, 277, 0, 246, 215, 254, 216, 274,
+	140, 242, 316, 283, 261, 225, 229, 0, 257, 288,
+	190, 339, 160, 293, 0, 178, 163, 0, 0, 276,
+	319, 278, 312, 269, 302, 235, 292, 334, 259, 298,
+	0, 0, 0, 417, 0, 0, 0, 0, 0, 0,
+	0, 0, 130, 295, 328, 256, 297, 300, 214, 294,
+	0, 218, 224, 344, 326, 250, 251, 0, 0, 0,
+	0, 0, 0, 0, 275, 279, 308, 267, 0, 0,
+	0, 0, 0, 0, 1207, 0, 247, 0, 291, 0,
+	0, 0, 230, 220, 273, 0, 0, 0, 234, 0,
+	249, 309, 0, 0, 0, 0, 265, 266, 268, 305,
+	304, 320, 327, 192, 335, 244, 245, 255, 317, 134,
+	253, 264, 176, 189, 299, 126, 324, 318, 289, 271,
+	272, 219, 0, 307, 139, 148, 241, 296, 185, 186,
+	135, 193, 226, 341, 127, 227, 340, 169, 228, 184,
+	325, 290, 285, 221, 323, 287, 284, 156, 142, 151,
+	173, 161, 174, 152, 167, 166, 168, 0, 217, 0,
+	179, 332, 346, 147, 141, 183, 138, 164, 131, 125,
+	232, 132, 133, 137, 136, 0, 155, 162, 165, 171,
+	172, 177, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 240, 321, 0, 0, 0, 0, 0, 182, 231,
+	146, 238, 236, 239, 313, 237, 281, 282, 336, 337,
+	338, 310, 233, 0, 0, 315, 286, 123, 128, 159,
+	343, 175, 144, 191, 149, 188, 187, 145, 0, 0,
+	0, 0, 0, 252, 342, 306, 303, 329, 0, 143,
+	180, 0, 181, 0, 0, 0, 153, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	194, 195, 197, 196, 198, 129, 199, 200, 330, 314,
+	270, 333, 243, 248, 260, 345, 262, 263, 301, 222,
+	280, 170, 258, 124, 0, 223, 0, 150, 0, 154,
+	157, 158, 0, 311, 0, 0, 0, 322, 331, 277,
+	0, 246, 215, 254, 216, 274, 140, 242, 316, 283,
+	261, 225, 229, 0, 257, 288, 190, 339, 160, 293,
+	0, 178, 163, 0, 0, 276, 319, 278, 312, 269,
+	302, 235, 292, 334, 259, 298, 0, 0, 0, 462,
+	0, 0, 0, 0, 0, 0, 0, 0, 130, 295,
+	328, 256, 297, 300, 214, 294, 0, 218, 224, 344,
+	326, 250, 251, 0, 0, 0, 0, 0, 0, 0,
+	275, 279, 308, 267, 0, 0, 0, 0, 0, 0,
+	0, 0, 247, 0, 291, 0, 0, 0, 230, 220,
+	273, 0, 0, 0, 234, 0, 249, 309, 0, 0,
+	0, 0, 265, 266, 268, 305, 304, 320, 327, 192,
+	335, 244, 245, 255, 317, 134, 253, 264, 176, 189,
+	299, 126, 324, 318, 289, 271, 272, 219, 0, 307,
+	139, 148, 241, 296, 185, 186, 135, 193, 226, 341,
+	127, 461, 340, 169, 460, 184, 325, 290, 285, 221,
+	323, 287, 284, 156, 142, 151, 173, 161, 174, 152,
+	167, 166, 168, 0, 217, 0, 179, 332, 346, 147,
+	141, 183, 138, 164, 131, 125, 232, 132, 133, 137,
+	136, 0, 155, 162, 165, 171, 172, 177, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 240, 321, 0,
+	0, 0, 0, 0, 182, 231, 146, 238, 236, 239,
+	313, 237, 281, 282, 336, 337, 338, 310, 233, 0,
+	0, 315, 286, 123, 128, 159, 343, 175, 144, 191,
+	149, 188, 187, 145, 0, 0, 0, 0, 0, 252,
+	342, 306, 303, 329, 0, 143, 180, 0, 181, 0,
+	0, 0, 153, 0, 0, 457, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 194, 195, 197, 196,
+	198, 129, 199, 200, 330, 314, 270, 333, 243, 248,
+	260, 345, 262, 263, 301, 222, 280, 170, 258, 124,
+	0, 223, 0, 150, 0, 154, 157, 158, 0, 311,
+	0, 0, 0, 322, 331, 277, 0, 246, 215, 254,
+	216, 274, 140, 242, 316, 283, 261, 225, 229, 0,
+	257, 288, 190, 339, 160, 293, 0, 178, 163, 0,
+	0, 276, 319, 278, 312, 269, 302, 235, 292, 334,
+	259, 298, 0, 0, 0, 210, 0, 211, 0, 0,
+	0, 0, 0, 0, 130, 295, 328, 256, 297, 300,
+	214, 294, 0, 218, 224, 344, 326, 250, 251, 0,
+	0, 0, 0, 0, 0, 0, 275, 279, 308, 267,
+	0, 0, 0, 0, 0, 0, 0, 0, 247, 0,
+	291, 0, 0, 0, 230, 220, 273, 0, 0, 0,
+	234, 0, 249, 309, 0, 0, 0, 0, 265, 266,
+	268, 305, 304, 320, 327, 192, 335, 244, 245, 255,
+	317, 134, 253, 264, 176, 189, 299, 126, 324, 318,
+	289, 271, 272, 219, 0, 307, 139, 148, 241, 296,
+	185, 186, 135, 193, 226, 341, 127, 227, 340, 169,
+	228, 184, 325, 290, 285, 221, 323, 287, 284, 156,
+	142, 151, 173, 161, 174, 152, 167, 166, 168, 0,
+	217, 0, 179, 332, 346, 147, 141, 183, 138, 164,
+	131, 125, 232, 132, 133, 137, 136, 0, 155, 162,
+	165, 171, 172, 177, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 240, 321, 0, 0, 0, 0, 0,
+	182, 231, 146, 238, 236, 239, 313, 237, 281, 282,
+	336, 337, 338, 310, 233, 0, 0, 315, 286, 123,
+	128, 159, 343, 175, 144, 191, 149, 188, 187, 145,
+	0, 0, 0, 0, 0, 252, 342, 306, 303, 329,
+	0, 143, 180, 0, 181, 0, 0, 0, 153, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 194, 195, 197, 196, 198, 129, 199, 200,
+	330, 314, 270, 333, 243, 248, 260, 345, 262, 263,
+	301, 222, 280, 170, 258, 124, 0, 223, 0, 150,
+	0, 154, 157, 158, 0, 311, 0, 0, 0, 322,
+	331, 277, 0, 246, 215, 254, 216, 274, 140, 242,
+	316, 283, 261, 225, 229, 0, 257, 288, 190, 339,
+	160, 293, 0, 178, 163, 0, 0, 276, 319, 278,
+	312, 269, 302, 235, 292, 334, 259, 298, 0, 0,
+	0, 417, 0, 0, 0, 0, 0, 0, 0, 0,
+	130, 295, 328, 256, 297, 300, 214, 294, 0, 218,
+	224, 344, 326, 250, 251, 0, 0, 0, 0, 0,
+	0, 0, 275, 279, 308, 267, 0, 0, 0, 0,
+	0, 0, 0, 0, 247, 0, 291, 0, 0, 0,
+	230, 220, 273, 0, 0, 0, 234, 0, 249, 309,
+	0, 0, 0, 0, 265, 266, 268, 305, 304, 320,
+	327, 192, 335, 244, 245, 255, 317, 134, 253, 264,
+	176, 189, 299, 126, 324, 318, 289, 271, 272, 219,
+	0, 307, 139, 148, 241, 296, 185, 186, 135, 193,
+	226, 341, 127, 227, 340, 169, 228, 184, 325, 290,
+	285, 221, 323, 287, 284, 156, 142, 151, 173, 161,
+	174, 152, 167, 166, 168, 0, 217, 0, 179, 332,
+	346, 147, 141, 183, 138, 164, 131, 125, 232, 132,
+	133, 137, 136, 0, 155, 162, 165, 171, 172, 177,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 240,
+	321, 0, 0, 0, 0, 0, 182, 231, 146, 238,
+	236, 239, 313, 237, 281, 282, 336, 337, 338, 310,
+	233, 0, 0, 315, 286, 123, 128, 159, 343, 175,
+	144, 191, 149, 188, 187, 145, 0, 0, 0, 0,
+	0, 252, 342, 306, 303, 329, 0, 143, 180, 0,
+	181, 0, 0, 0, 153, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 194, 195,
+	197, 196, 198, 129, 199, 200, 330, 314, 270, 333,
+	243, 248, 260, 345, 262, 263, 301, 222, 280, 170,
+	258, 124, 0, 223, 0, 150, 0, 154, 157, 158,
+	0, 311, 0, 0, 0, 322, 331, 277, 0, 246,
+	215, 254, 216, 274, 140, 242, 316, 283, 261, 225,
+	229, 0, 257, 288, 190, 339, 160, 293, 0, 178,
+	163, 0, 0, 276, 319, 278, 312, 269, 302, 235,
+	292, 334, 259, 298, 0, 0, 0, 462, 0, 0,
+	0, 0, 0, 0, 0, 0, 130, 295, 328, 256,
+	297, 300, 214, 294, 0, 218, 224, 344, 326, 250,
+	251, 0, 0, 0, 0, 0, 0, 0, 275, 279,
+	308, 267, 0, 0, 0, 0, 0, 0, 0, 0,
+	247, 0, 291, 0, 0, 0, 230, 220, 273, 0,
+	0, 0, 234, 0, 249, 309, 0, 0, 0, 0,
+	265, 266, 268, 305, 304, 320, 327, 192, 335, 244,
+	245, 255, 317, 134, 253, 264, 176, 189, 299, 126,
+	324, 318, 289, 271, 272, 219, 0, 307, 139, 148,
+	241, 296, 185, 186, 135, 193, 226, 341, 127, 227,
+	340, 169, 228, 184, 325, 290, 285, 221, 323, 287,
+	284, 156, 142, 151, 173, 161, 174, 152, 167, 166,
+	168, 0, 217, 0, 179, 332, 346, 147, 141, 183,
+	138, 164, 131, 125, 232, 132, 133, 137, 136, 0,
+	155, 162, 165, 171, 172, 177, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 240, 321, 0, 0, 0,
+	0, 0, 182, 231, 146, 238, 236, 239, 313, 237,
+	281, 282, 336, 337, 338, 310, 233, 0, 0, 315,
+	286, 123, 128, 159, 343, 175, 144, 191, 149, 188,
+	187, 145, 0, 0, 0, 0, 0, 252, 342, 306,
+	303, 329, 0, 143, 180, 0, 181, 0, 0, 0,
+	153, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 194, 195, 197, 196, 198, 129,
+	199, 200, 330, 314, 270, 333, 243, 248, 260, 345,
+	262, 263, 301, 222, 280, 170, 258, 124, 0, 223,
+	0, 150, 0, 154, 157, 158, 0, 311, 0, 0,
+	0, 322, 331, 277, 0, 246, 215, 254, 216, 274,
+	140, 242, 316, 283, 261, 225, 229, 0, 257, 288,
+	190, 339, 160, 293, 0, 178, 163, 0, 0, 276,
+	319, 278, 312, 269, 302, 235, 292, 334, 259, 298,
+	0, 0, 0, 121, 0, 0, 0, 0, 0, 0,
+	0, 0, 130, 295, 328, 256, 297, 300, 214, 294,
+	0, 218, 224, 344, 326, 250, 251, 0, 0, 0,
+	0, 0, 0, 0, 275, 279, 308, 267, 0, 0,
+	0, 0, 0, 0, 0, 0, 247, 0, 291, 0,
+	0, 0, 230, 220, 273, 0, 0, 0, 234, 0,
+	249, 309, 0, 0, 0, 0, 265, 266, 268, 305,
+	304, 320, 327, 192, 335, 244, 245, 255, 317, 134,
+	253, 264, 176, 189, 299, 126, 324, 318, 289, 271,
+	272, 219, 0, 307, 139, 148, 241, 296, 185, 186,
+	135, 193, 226, 341, 127, 227, 340, 169, 228, 184,
+	325, 290, 285, 221, 323, 287, 284, 156, 142, 151,
+	173, 161, 174, 152, 167, 166, 168, 0, 217, 0,
+	179, 332, 346, 147, 141, 183, 138, 164, 131, 125,
+	232, 132, 133, 137, 136, 0, 155, 162, 165, 171,
+	172, 177, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 240, 321, 0, 0, 0, 0, 0, 182, 231,
+	146, 238, 236, 239, 313, 237, 281, 282, 336, 337,
+	338, 310, 233, 0, 0, 315, 286, 123, 128, 159,
+	343, 175, 144, 191, 149, 188, 187, 145, 0, 0,
+	0, 0, 0, 252, 342, 306, 303, 329, 0, 143,
+	180, 0, 181, 0, 0, 0, 153, 170, 0, 124,
+	0, 0, 0, 150, 0, 154, 157, 158, 0, 0,
+	194, 195, 197, 196, 198, 129, 199, 200, 0, 368,
+	0, 0, 140, 367, 0, 0, 0, 0, 0, 0,
+	0, 0, 190, 404, 160, 0, 0, 178, 163, 0,
+	0, 0, 0, 397, 398, 0, 0, 0, 0, 0,
+	0, 856, 62, 0, 0, 417, 385, 384, 386, 387,
+	388, 389, 0, 0, 130, 390, 391, 392, 857, 0,
+	0, 365, 378, 0, 403, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 375, 376, 0, 0, 0, 0,
+	415, 0, 377, 0, 0, 374, 379, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 413, 0,
+	0, 0, 0, 0, 0, 192, 0, 0, 0, 0,
+	0, 134, 0, 0, 176, 189, 0, 126, 0, 0,
+	0, 0, 0, 0, 0, 0, 139, 148, 0, 0,
+	185, 186, 135, 193, 0, 0, 127, 0, 0, 169,
+	0, 184, 0, 0, 0, 0, 0, 0, 0, 156,
+	142, 151, 173, 161, 174, 152, 167, 166, 168, 0,
+	0, 0, 179, 0, 0, 147, 141, 183, 138, 164,
+	131, 125, 0, 132, 133, 137, 136, 0, 155, 162,
+	165, 171, 172, 177, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	182, 0, 146, 405, 411, 414, 0, 412, 409, 410,
+	408, 407, 406, 416, 399, 400, 402, 0, 401, 123,
+	128, 159, 0, 175, 144, 191, 149, 188, 187, 145,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 143, 180, 0, 181, 0, 0, 0, 153, 0,
+	170, 0, 124, 0, 0, 0, 150, 0, 154, 157,
+	158, 0, 194, 195, 197, 196, 198, 129, 199, 200,
+	789, 0, 368, 0, 0, 140, 367, 0, 0, 0,
+	0, 0, 0, 0, 0, 190, 404, 160, 0, 0,
+	178, 163, 0, 0, 0, 0, 397, 398, 0, 0,
+	0, 0, 0, 0, 0, 62, 0, 0, 417, 385,
+	384, 386, 387, 388, 389, 0, 0, 130, 390, 391,
+	392, 0, 0, 0, 365, 378, 0, 403, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 375, 376, 792,
+	0, 0, 0, 415, 0, 377, 0, 0, 374, 379,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 413, 0, 0, 0, 0, 0, 0, 192, 0,
+	0, 0, 0, 0, 134, 0, 0, 176, 189, 0,
+	126, 0, 0, 0, 0, 0, 0, 0, 0, 139,
+	148, 0, 0, 185, 186, 135, 193, 0, 0, 127,
+	0, 0, 169, 0, 184, 0, 0, 0, 0, 0,
+	0, 0, 156, 142, 151, 173, 161, 174, 152, 167,
+	166, 168, 0, 0, 0, 179, 0, 0, 147, 141,
+	183, 138, 164, 131, 125, 0, 132, 133, 137, 136,
+	0, 155, 162, 165, 171, 172, 177, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 182, 0, 146, 405, 411, 414, 0,
+	412, 409, 410, 408, 407, 406, 416, 399, 400, 402,
+	0, 401, 123, 128, 159, 0, 175, 144, 191, 149,
+	188, 187, 145, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 143, 180, 0, 181, 0, 0,
+	0, 153, 170, 0, 124, 0, 0, 0, 150, 0,
+	154, 157, 158, 0, 0, 194, 195, 197, 196, 198,
+	129, 199, 200, 0, 368, 0, 0, 140, 367, 0,
+	0, 0, 0, 0, 0, 0, 0, 190, 404, 160,
+	0, 0, 178, 163, 0, 0, 0, 0, 397, 398,
+	0, 0, 0, 0, 0, 0, 0, 62, 0, 615,
+	417, 385, 384, 386, 387, 388, 389, 0, 0, 130,
+	390, 391, 392, 0, 0, 0, 365, 378, 0, 403,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 375,
+	376, 0, 0, 0, 0, 415, 0, 377, 0, 0,
+	374, 379, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 413, 0, 0, 0, 0, 0, 0,
+	192, 0, 0, 0, 0, 0, 134, 0, 0, 176,
+	189, 0, 126, 0, 0, 0, 0, 0, 0, 0,
+	0, 139, 148, 0, 0, 185, 186, 135, 193, 0,
+	0, 127, 0, 0, 169, 0, 184, 0, 0, 0,
+	0, 0, 0, 0, 156, 142, 151, 173, 161, 174,
+	152, 167, 166, 168, 0, 0, 0, 179, 0, 0,
+	147, 141, 183, 138, 164, 131, 125, 0, 132, 133,
+	137, 136, 0, 155, 162, 165, 171, 172, 177, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 182, 0, 146, 405, 411,
+	414, 0, 412, 409, 410, 408, 407, 406, 416, 399,
+	400, 402, 0, 401, 123, 128, 159, 0, 175, 144,
+	191, 149, 188, 187, 145, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 143, 180, 0, 181,
+	0, 0, 0, 153, 170, 0, 124, 0, 0, 0,
+	150, 0, 154, 157, 158, 0, 0, 194, 195, 197,
+	196, 198, 129, 199, 200, 0, 368, 0, 0, 140,
+	367, 0, 0, 0, 0, 0, 0, 0, 0, 190,
+	404, 160, 0, 0, 178, 163, 0, 0, 0, 0,
+	397, 398, 0, 0, 0, 0, 0, 0, 0, 62,
+	0, 0, 417, 385, 384, 386, 387, 388, 389, 0,
+	0, 130, 390, 391, 392, 0, 0, 0, 365, 378,
+	0, 403, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 375, 376, 792, 0, 0, 0, 415, 0, 377,
+	0, 0, 374, 379, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 413, 0, 0, 0, 0,
+	0, 0, 192, 0, 0, 0, 0, 0, 134, 0,
+	0, 176, 189, 0, 126, 0, 0, 0, 0, 0,
+	0, 0, 0, 139, 148, 0, 0, 185, 186, 135,
+	193, 0, 0, 127, 0, 0, 169, 0, 184, 0,
+	0, 0, 0, 0, 0, 0, 156, 142, 151, 173,
+	161, 174, 152, 167, 166, 168, 0, 0, 0, 179,
+	0, 0, 147, 141, 183, 138, 164, 131, 125, 0,
+	132, 133, 137, 136, 0, 155, 162, 165, 171, 172,
+	177, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 182, 0, 146,
+	405, 411, 414, 0, 412, 409, 410, 408, 407, 406,
+	416, 399, 400, 402, 0, 401, 123, 128, 159, 0,
+	175, 144, 191, 149, 188, 187, 145, 0, 0, 0,
+	0, 0, 0, 0, 30, 0, 0, 0, 143, 180,
+	0, 181, 0, 0, 0, 153, 170, 0, 124, 0,
+	0, 0, 150, 0, 154, 157, 158, 0, 0, 194,
+	195, 197, 196, 198, 129, 199, 200, 0, 368, 0,
+	0, 140, 367, 0, 0, 0, 0, 0, 0, 0,
+	0, 190, 404, 160, 0, 0, 178, 163, 0, 0,
+	0, 0, 397, 398, 0, 0, 0, 0, 0, 0,
+	0, 62, 0, 0, 417, 385, 384, 386, 387, 388,
+	389, 0, 0, 130, 390, 391, 392, 0, 0, 0,
+	365, 378, 0, 403, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 375, 376, 0, 0, 0, 0, 415,
+	0, 377, 0, 0, 374, 379, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 413, 0, 0,
+	0, 0, 0, 0, 192, 0, 0, 0, 0, 0,
+	134, 0, 0, 176, 189, 0, 126, 0, 0, 0,
+	0, 0, 0, 0, 0, 139, 148, 0, 0, 185,
+	186, 135, 193, 0, 0, 127, 0, 0, 169, 0,
+	184, 0, 0, 0, 0, 0, 0, 0, 156, 142,
+	151, 173, 161, 174, 152, 167, 166, 168, 0, 0,
+	0, 179, 0, 0, 147, 141, 183, 138, 164, 131,
+	125, 0, 132, 133, 137, 136, 0, 155, 162, 165,
+	171, 172, 177, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 182,
+	0, 146, 405, 411, 414, 0, 412, 409, 410, 408,
+	407, 406, 416, 399, 400, 402, 0, 401, 123, 128,
+	159, 0, 175, 144, 191, 149, 188, 187, 145, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	143, 180, 0, 181, 0, 0, 0, 153, 170, 0,
+	124, 0, 0, 0, 150, 0, 154, 157, 158, 0,
+	0, 194, 195, 197, 196, 198, 129, 199, 200, 0,
+	368, 0, 0, 140, 367, 0, 0, 0, 0, 0,
+	0, 0, 0, 190, 404, 160, 0, 0, 178, 163,
+	0, 0, 0, 0, 397, 398, 0, 0, 0, 0,
+	0, 0, 0, 62, 0, 0, 417, 385, 384, 386,
+	387, 388, 389, 0, 0, 130, 390, 391, 392, 0,
+	0, 0, 365, 378, 0, 403, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 375, 376, 0, 0, 0,
+	0, 415, 0, 377, 0, 0, 374, 379, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 413,
+	0, 0, 0, 0, 0, 0, 192, 0, 0, 0,
+	0, 0, 134, 0, 0, 176, 189, 0, 126, 0,
+	0, 0, 0, 0, 0, 0, 0, 139, 148, 0,
+	0, 185, 186, 135, 193, 0, 0, 127, 0, 0,
+	169, 0, 184, 0, 0, 0, 0, 0, 0, 0,
+	156, 142, 151, 173, 161, 174, 152, 167, 166, 168,
+	0, 0, 0, 179, 0, 0, 147, 141, 183, 138,
+	164, 131, 125, 0, 132, 133, 137, 136, 0, 155,
+	162, 165, 171, 172, 177, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 182, 0, 146, 405, 411, 414, 0, 412, 409,
+	410, 408, 407, 406, 416, 399, 400, 402, 0, 401,
+	123, 128, 159, 0, 175, 144, 191, 149, 188, 187,
+	145, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 143, 180, 0, 181, 170, 0, 124, 153,
+	0, 0, 150, 0, 154, 157, 158, 0, 0, 0,
+	0, 0, 0, 194, 195, 197, 196, 198, 129, 199,
+	200, 140, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 190, 404, 160, 0, 0, 178, 163, 0, 0,
+	0, 0, 397, 398, 0, 0, 0, 0, 0, 0,
+	0, 62, 0, 0, 417, 385, 384, 386, 387, 388,
+	389, 0, 0, 130, 390, 391, 392, 0, 0, 0,
+	0, 378, 0, 403, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 375, 376, 0, 0, 0, 0, 415,
+	0, 377, 0, 0, 374, 379, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 413, 0, 0,
+	0, 0, 0, 0, 192, 0, 0, 0, 0, 0,
+	134, 0, 0, 176, 189, 0, 126, 0, 0, 0,
+	0, 0, 0, 0, 0, 139, 148, 0, 0, 185,
+	186, 135, 193, 0, 0, 127, 0, 0, 169, 0,
+	184, 0, 0, 0, 0, 0, 0, 0, 156, 142,
+	151, 173, 161, 174, 152, 167, 166, 168, 0, 0,
+	0, 179, 0, 0, 147, 141, 183, 138, 164, 131,
+	125, 0, 132, 133, 137, 136, 0, 155, 162, 165,
+	171, 172, 177, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 182,
+	0, 146, 405, 411, 414, 0, 412, 409, 410, 408,
+	407, 406, 416, 399, 400, 402, 0, 401, 123, 128,
+	159, 0, 175, 144, 191, 149, 188, 187, 145, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	143, 180, 0, 181, 0, 0, 0, 153, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 194, 195, 197, 196, 198, 129, 199, 200, 170,
+	0, 124, 0, 0, 923, 922, 0, 154, 157, 158,
+	0, 0, 0, 921, 0, 0, 0, 920, 0, 0,
+	0, 0, 0, 0, 140, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 190, 0, 160, 0, 0, 178,
+	163, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 472, 0, 0,
+	0, 0, 0, 0, 0, 0, 130, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 919, 0, 0, 0, 0, 192, 0, 0,
+	0, 0, 0, 134, 0, 0, 176, 189, 0, 126,
+	0, 0, 0, 0, 0, 0, 0, 0, 139, 148,
+	0, 0, 185, 186, 135, 193, 0, 0, 127, 0,
+	0, 169, 0, 184, 0, 0, 0, 0, 0, 0,
+	0, 156, 142, 151, 173, 161, 174, 152, 167, 166,
+	168, 0, 0, 0, 179, 0, 0, 147, 141, 183,
+	138, 164, 131, 125, 0, 132, 133, 137, 136, 0,
+	155, 162, 165, 171, 172, 177, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 182, 0, 146, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 123, 128, 159, 0, 175, 144, 191, 149, 188,
+	187, 145, 0, 0, 0, 30, 0, 0, 0, 0,
+	0, 0, 0, 143, 180, 0, 181, 170, 0, 124,
+	153, 0, 0, 150, 0, 154, 157, 158, 0, 0,
+	0, 0, 0, 0, 194, 195, 197, 196, 198, 129,
+	199, 200, 140, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 190, 0, 160, 0, 0, 178, 163, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 62, 0, 0, 121, 0, 0, 0, 0,
+	0, 0, 0, 0, 130, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 192, 0, 0, 0, 0,
+	0, 134, 0, 0, 176, 189, 0, 126, 0, 0,
+	0, 0, 0, 0, 0, 0, 139, 148, 0, 0,
+	185, 186, 135, 193, 0, 0, 127, 0, 0, 169,
+	0, 184, 0, 0, 0, 0, 0, 0, 0, 156,
+	142, 151, 173, 161, 174, 152, 167, 166, 168, 0,
+	0, 0, 179, 0, 0, 147, 141, 183, 138, 164,
+	131, 125, 0, 132, 133, 137, 136, 0, 155, 162,
+	165, 171, 172, 177, 0, 0, 170, 0, 124, 0,
+	0, 0, 150, 0, 154, 157, 158, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 1430, 0, 0,
+	182, 140, 146, 0, 0, 0, 0, 0, 0, 0,
+	0, 190, 0, 160, 0, 0, 178, 163, 0, 123,
+	128, 159, 0, 175, 144, 191, 149, 188, 187, 145,
+	0, 0, 0, 0, 121, 0, 1432, 0, 0, 0,
+	0, 143, 180, 130, 181, 0, 0, 0, 153, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 194, 195, 197, 196, 198, 129, 199, 200,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 192, 0, 0, 0, 0, 0,
+	134, 0, 0, 176, 189, 0, 126, 0, 0, 0,
+	0, 0, 0, 0, 0, 139, 148, 0, 0, 185,
+	186, 135, 193, 0, 0, 127, 0, 0, 169, 0,
+	184, 0, 0, 0, 0, 0, 0, 0, 156, 142,
+	151, 173, 161, 174, 152, 167, 166, 168, 0, 0,
+	0, 179, 0, 0, 147, 141, 183, 138, 164, 131,
+	125, 0, 132, 133, 137, 136, 0, 155, 162, 165,
+	171, 172, 177, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 182,
+	0, 146, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 123, 128,
+	159, 0, 175, 144, 191, 149, 188, 187, 145, 0,
+	0, 0, 30, 0, 0, 0, 0, 0, 0, 0,
+	143, 180, 0, 181, 170, 0, 124, 153, 0, 0,
+	150, 0, 154, 157, 158, 0, 0, 0, 0, 0,
+	0, 194, 195, 197, 196, 198, 129, 199, 200, 140,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 190,
+	0, 160, 0, 0, 178, 163, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 62,
+	0, 0, 472, 0, 0, 0, 0, 0, 0, 0,
+	0, 130, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 192, 0, 0, 0, 0, 0, 134, 0,
+	0, 176, 189, 0, 126, 0, 0, 0, 0, 0,
+	0, 0, 0, 139, 148, 0, 0, 185, 186, 135,
+	193, 0, 0, 127, 0, 0, 169, 0, 184, 0,
+	0, 0, 0, 0, 0, 0, 156, 142, 151, 173,
+	161, 174, 152, 167, 166, 168, 0, 0, 0, 179,
+	0, 0, 147, 141, 183, 138, 164, 131, 125, 0,
+	132, 133, 137, 136, 0, 155, 162, 165, 171, 172,
+	177, 0, 0, 170, 0, 124, 0, 0, 0, 150,
+	0, 154, 157, 158, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 182, 140, 146,
+	0, 0, 0, 0, 0, 0, 0, 0, 190, 0,
+	160, 0, 0, 178, 163, 0, 123, 128, 159, 0,
+	175, 144, 191, 149, 188, 187, 145, 0, 0, 0,
+	0, 462, 0, 0, 831, 0, 0, 832, 143, 180,
+	130, 181, 0, 0, 0, 153, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 194,
+	195, 197, 196, 198, 129, 199, 200, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 192, 0, 0, 0, 0, 0, 134, 0, 0,
+	176, 189, 0, 126, 0, 0, 0, 0, 0, 0,
+	0, 0, 139, 148, 0, 0, 185, 186, 135, 193,
+	0, 0, 127, 0, 0, 169, 0, 184, 0, 0,
+	0, 0, 0, 0, 0, 156, 142, 151, 173, 161,
+	174, 152, 167, 166, 168, 0, 0, 0, 179, 0,
+	0, 147, 141, 183, 138, 164, 131, 125, 0, 132,
+	133, 137, 136, 0, 155, 162, 165, 171, 172, 177,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 182, 0, 146, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 123, 128, 159, 0, 175,
+	144, 191, 149, 188, 187, 145, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 143, 180, 0,
+	181, 170, 0, 124, 153, 0, 0, 150, 0, 154,
+	157, 158, 0, 0, 0, 0, 0, 0, 194, 195,
+	197, 196, 198, 129, 199, 200, 140, 646, 0, 0,
+	0, 0, 0, 0, 0, 0, 190, 0, 160, 0,
+	0, 178, 163, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 462,
+	0, 645, 0, 0, 0, 0, 0, 0, 130, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 192,
+	0, 0, 0, 0, 0, 134, 0, 0, 176, 189,
+	0, 126, 0, 0, 0, 0, 0, 0, 0, 0,
+	139, 148, 0, 0, 185, 186, 135, 193, 0, 0,
+	127, 0, 0, 169, 0, 184, 0, 0, 0, 0,
+	0, 0, 0, 156, 142, 151, 173, 161, 174, 152,
+	167, 166, 168, 0, 0, 0, 179, 0, 0, 147,
+	141, 183, 138, 164, 131, 125, 0, 132, 133, 137,
+	136, 0, 155, 162, 165, 171, 172, 177, 0, 0,
+	170, 0, 124, 0, 0, 0, 150, 0, 154, 157,
+	158, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 182, 140, 146, 0, 0, 0,
+	0, 0, 0, 0, 0, 190, 0, 160, 0, 0,
+	178, 163, 0, 123, 128, 159, 0, 175, 144, 191,
+	149, 188, 187, 145, 0, 0, 0, 0, 121, 0,
+	0, 0, 0, 0, 0, 143, 180, 130, 181, 0,
+	0, 0, 153, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 194, 195, 197, 196,
+	198, 129, 199, 200, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 204, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 192, 0,
+	0, 0, 0, 0, 134, 0, 0, 176, 189, 0,
+	126, 0, 0, 0, 0, 0, 0, 0, 0, 139,
+	148, 0, 0, 185, 186, 135, 193, 0, 0, 127,
+	0, 0, 169, 0, 184, 0, 0, 0, 0, 0,
+	0, 0, 156, 142, 151, 173, 161, 174, 152, 167,
+	166, 168, 0, 0, 0, 179, 0, 0, 147, 141,
+	183, 138, 164, 131, 125, 0, 132, 133, 137, 136,
+	0, 155, 162, 165, 171, 172, 177, 0, 0, 170,
+	0, 124, 0, 0, 0, 150, 0, 154, 157, 158,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 182, 140, 146, 0, 0, 0, 0,
+	0, 0, 0, 0, 190, 0, 160, 0, 0, 178,
+	163, 0, 123, 128, 159, 0, 175, 144, 191, 206,
+	188, 187, 207, 0, 208, 0, 0, 121, 0, 1432,
+	0, 0, 0, 0, 143, 180, 130, 181, 0, 0,
+	0, 153, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 194, 195, 197, 196, 198,
+	129, 199, 200, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 192, 0, 0,
+	0, 0, 0, 134, 0, 0, 176, 189, 0, 126,
+	0, 0, 0, 0, 0, 0, 0, 0, 139, 148,
+	0, 0, 185, 186, 135, 193, 0, 0, 127, 0,
+	0, 169, 0, 184, 0, 0, 0, 0, 0, 0,
+	0, 156, 142, 151, 173, 161, 174, 152, 167, 166,
+	168, 0, 0, 0, 179, 0, 0, 147, 141, 183,
+	138, 164, 131, 125, 0, 132, 133, 137, 136, 0,
+	155, 162, 165, 171, 172, 177, 0, 0, 170, 0,
+	124, 0, 0, 0, 150, 0, 154, 157, 158, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 182, 140, 146, 0, 0, 0, 0, 0,
+	0, 0, 0, 190, 0, 160, 0, 0, 178, 163,
+	0, 123, 128, 159, 0, 175, 144, 191, 149, 188,
+	187, 145, 0, 62, 0, 0, 121, 0, 0, 0,
+	0, 0, 0, 143, 180, 130, 181, 0, 0, 0,
+	153, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 194, 195, 197, 196, 198, 129,
+	199, 200, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 192, 0, 0, 0,
+	0, 0, 134, 0, 0, 176, 189, 0, 126, 0,
+	0, 0, 0, 0, 0, 0, 0, 139, 148, 0,
+	0, 185, 186, 135, 193, 0, 0, 127, 0, 0,
+	169, 0, 184, 0, 0, 0, 0, 0, 0, 0,
+	156, 142, 151, 173, 161, 174, 152, 167, 166, 168,
+	0, 0, 0, 179, 0, 0, 147, 141, 183, 138,
+	164, 131, 125, 0, 132, 133, 137, 136, 0, 155,
+	162, 165, 171, 172, 177, 0, 0, 170, 0, 124,
+	0, 0, 0, 150, 0, 154, 157, 158, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 182, 140, 146, 0, 0, 0, 0, 0, 0,
+	0, 0, 190, 0, 160, 0, 0, 178, 163, 0,
+	123, 128, 159, 0, 175, 144, 191, 149, 188, 187,
+	145, 0, 0, 0, 0, 462, 0, 1038, 0, 0,
+	0, 0, 143, 180, 130, 181, 0, 0, 0, 153,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 194, 195, 197, 196, 198, 129, 199,
+	200, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 192, 0, 0, 0, 0,
+	0, 134, 0, 0, 176, 189, 0, 126, 0, 0,
+	0, 0, 0, 0, 0, 0, 139, 148, 0, 0,
+	185, 186, 135, 193, 0, 0, 127, 0, 0, 169,
+	0, 184, 0, 0, 0, 0, 0, 0, 0, 156,
+	142, 151, 173, 161, 174, 152, 167, 166, 168, 0,
+	0, 0, 179, 0, 0, 147, 141, 183, 138, 164,
+	131, 125, 0, 132, 133, 137, 136, 0, 155, 162,
+	165, 171, 172, 177, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	182, 0, 146, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 123,
+	128, 159, 0, 175, 144, 191, 149, 188, 187, 145,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 143, 180, 0, 181, 0, 0, 170, 153, 124,
+	0, 0, 0, 150, 0, 154, 157, 158, 0, 0,
+	0, 0, 194, 195, 197, 196, 198, 129, 199, 200,
+	0, 836, 140, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 190, 0, 160, 0, 0, 178, 163, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 121, 0, 0, 0, 0,
+	0, 0, 0, 0, 130, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 192, 0, 0, 0, 0,
+	0, 134, 0, 0, 176, 189, 0, 126, 0, 0,
+	0, 0, 0, 0, 0, 0, 139, 148, 0, 0,
+	185, 186, 135, 193, 0, 0, 127, 0, 0, 169,
+	0, 184, 0, 0, 0, 0, 0, 0, 0, 156,
+	142, 151, 173, 161, 174, 152, 167, 166, 168, 0,
+	0, 0, 179, 0, 0, 147, 141, 183, 138, 164,
+	131, 125, 0, 132, 133, 137, 136, 0, 155, 162,
+	165, 171, 172, 177, 0, 0, 170, 0, 124, 0,
+	0, 0, 150, 0, 154, 157, 158, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	182, 140, 146, 0, 0, 0, 0, 0, 0, 0,
+	0, 190, 0, 160, 0, 0, 178, 163, 0, 123,
+	128, 159, 0, 175, 144, 191, 149, 188, 187, 145,
+	0, 0, 0, 0, 472, 0, 518, 0, 0, 0,
+	0, 143, 180, 130, 181, 0, 0, 0, 153, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 194, 195, 197, 196, 198, 129, 199, 200,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 192, 0, 0, 0, 0, 0,
+	134, 0, 0, 176, 189, 0, 126, 0, 0, 0,
+	0, 0, 0, 0, 0, 139, 148, 0, 0, 185,
+	186, 135, 193, 0, 0, 127, 0, 0, 169, 0,
+	184, 0, 0, 0, 0, 0, 0, 0, 156, 142,
+	151, 173, 161, 174, 152, 167, 166, 168, 0, 0,
+	0, 179, 0, 0, 147, 141, 183, 138, 164, 131,
+	125, 0, 132, 133, 137, 136, 0, 155, 162, 165,
+	171, 172, 177, 0, 0, 170, 0, 124, 0, 0,
+	0, 150, 0, 154, 157, 158, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 182,
+	140, 146, 0, 0, 0, 0, 0, 0, 0, 0,
+	190, 0, 160, 0, 0, 178, 163, 0, 123, 128,
+	159, 0, 175, 144, 191, 149, 188, 187, 145, 0,
+	0, 0, 0, 462, 0, 0, 0, 0, 0, 0,
+	143, 180, 130, 181, 0, 0, 0, 153, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 194, 195, 197, 196, 198, 129, 199, 200, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 192, 0, 0, 0, 0, 0, 134,
+	0, 0, 176, 189, 0, 126, 0, 0, 0, 0,
+	0, 0, 0, 0, 139, 148, 0, 0, 185, 186,
+	135, 193, 0, 0, 127, 0, 0, 169, 0, 184,
+	0, 0, 0, 0, 0, 0, 0, 156, 142, 151,
+	173, 161, 174, 152, 167, 166, 168, 0, 0, 0,
+	179, 0, 0, 147, 141, 183, 138, 164, 131, 125,
+	0, 132, 133, 137, 136, 0, 155, 162, 165, 171,
+	172, 177, 0, 0, 170, 0, 124, 0, 0, 0,
+	150, 0, 154, 157, 158, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 182, 140,
+	146, 0, 0, 0, 0, 0, 0, 0, 0, 190,
+	0, 160, 0, 0, 178, 163, 0, 123, 128, 159,
+	0, 175, 144, 191, 149, 188, 187, 145, 0, 0,
+	0, 0, 472, 0, 0, 0, 0, 0, 0, 143,
+	180, 130, 181, 0, 0, 0, 153, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	194, 195, 197, 196, 198, 129, 199, 200, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 192, 0, 0, 0, 0, 0, 134, 0,
+	0, 176, 189, 0, 126, 0, 0, 0, 0, 0,
+	0, 0, 0, 139, 148, 0, 0, 185, 186, 135,
+	193, 0, 0, 127, 0, 0, 169, 0, 184, 0,
+	0, 0, 0, 0, 0, 0, 156, 142, 151, 173,
+	161, 174, 152, 167, 166, 168, 0, 0, 0, 179,
+	0, 0, 147, 141, 183, 138, 164, 131, 125, 0,
+	132, 133, 137, 136, 0, 155, 162, 165, 171, 172,
+	177, 0, 0, 170, 0, 124, 0, 0, 0, 150,
+	0, 154, 157, 158, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 182, 140, 146,
+	0, 0, 0, 0, 0, 0, 0, 0, 190, 0,
+	160, 0, 0, 178, 163, 0, 123, 128, 159, 0,
+	175, 144, 191, 149, 188, 187, 145, 0, 0, 0,
+	0, 417, 0, 0, 0, 0, 0, 0, 143, 180,
+	130, 181, 0, 0, 0, 153, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 194,
+	195, 197, 196, 198, 129, 199, 200, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 192, 0, 0, 0, 0, 0, 134, 0, 0,
+	176, 189, 0, 126, 0, 0, 0, 0, 0, 0,
+	0, 0, 139, 148, 0, 0, 185, 186, 135, 193,
+	0, 0, 127, 0, 0, 169, 0, 184, 0, 0,
+	0, 0, 0, 0, 0, 156, 142, 151, 173, 161,
+	174, 152, 167, 166, 168, 0, 0, 0, 179, 0,
+	0, 147, 141, 183, 138, 164, 131, 125, 0, 132,
+	133, 137, 136, 0, 155, 162, 165, 171, 172, 177,
+	0, 0, 170, 0, 124, 0, 0, 0, 150, 0,
+	154, 157, 158, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 182, 140, 146, 0,
+	0, 0, 0, 0, 0, 0, 0, 190, 0, 160,
+	0, 0, 178, 163, 0, 123, 128, 159, 0, 175,
+	144, 191, 149, 188, 187, 145, 0, 0, 0, 0,
+	121, 0, 0, 0, 0, 0, 0, 143, 180, 130,
+	181, 0, 0, 0, 153, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 194, 195,
+	197, 196, 198, 129, 199, 200, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	192, 0, 0, 0, 0, 0, 134, 0, 0, 176,
+	189, 0, 126, 0, 0, 0, 0, 0, 0, 0,
+	0, 139, 148, 0, 0, 185, 186, 135, 193, 0,
+	0, 127, 0, 0, 169, 0, 184, 0, 0, 0,
+	0, 0, 0, 0, 156, 142, 151, 173, 161, 174,
+	152, 167, 166, 168, 0, 0, 0, 179, 0, 0,
+	147, 141, 183, 138, 164, 131, 125, 0, 132, 133,
+	137, 136, 0, 155, 162, 165, 171, 172, 177, 0,
+	0, 170, 0, 124, 0, 0, 0, 150, 0, 154,
+	157, 158, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 182, 140, 146, 0, 0,
+	0, 0, 0, 0, 0, 0, 190, 0, 160, 0,
+	0, 178, 163, 0, 123, 128, 159, 0, 175, 144,
+	191, 149, 188, 187, 145, 0, 0, 0, 0, 1293,
+	0, 0, 0, 0, 0, 0, 143, 180, 130, 181,
+	0, 0, 0, 153, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 194, 195, 197,
+	196, 198, 129, 199, 200, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 192,
+	0, 0, 0, 0, 0, 134, 0, 0, 176, 189,
+	0, 126, 0, 0, 0, 0, 0, 0, 0, 0,
+	139, 148, 0, 0, 185, 186, 135, 193, 0, 0,
+	127, 0, 0, 169, 0, 184, 0, 0, 0, 0,
+	0, 0, 0, 156, 142, 151, 173, 161, 174, 152,
+	167, 166, 168, 0, 0, 0, 179, 0, 0, 147,
+	141, 183, 138, 164, 131, 125, 0, 132, 133, 137,
+	136, 0, 155, 162, 165, 171, 172, 177, 0, 0,
+	170, 0, 124, 0, 0, 0, 150, 0, 154, 157,
+	158, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 182, 140, 146, 0, 0, 0,
+	0, 0, 0, 0, 0, 190, 0, 160, 0, 0,
+	178, 163, 0, 123, 128, 159, 0, 175, 144, 191,
+	149, 188, 187, 145, 0, 0, 0, 0, 483, 0,
+	0, 0, 0, 0, 0, 143, 180, 130, 181, 0,
+	0, 0, 153, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 194, 195, 197, 196,
+	198, 129, 199, 200, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 192, 0,
+	0, 0, 0, 0, 134, 0, 0, 176, 189, 0,
+	126, 0, 0, 0, 0, 0, 0, 0, 0, 139,
+	148, 0, 0, 185, 186, 135, 193, 0, 0, 127,
+	0, 0, 169, 0, 184, 0, 0, 0, 0, 0,
+	0, 0, 156, 142, 151, 173, 161, 174, 152, 167,
+	166, 168, 0, 0, 0, 179, 0, 0, 147, 141,
+	183, 138, 164, 131, 125, 0, 132, 133, 137, 136,
+	0, 155, 162, 165, 171, 172, 177, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 182, 0, 146, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 123, 128, 159, 0, 175, 144, 191, 149,
+	188, 187, 145, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 143, 180, 0, 181, 0, 0,
+	0, 153, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 194, 195, 197, 196, 198,
+	129, 199, 200,
 }
 var yyPact = [...]int{
 
-	167, -1000, -208, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
+	1658, -1000, -215, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
+	-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
+	-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, 1095, 1138,
+	-1000, -1000, -1000, -1000, -1000, -1000, 853, 226, 85, 212,
+	191, 184, 1745, 60, 11144, -1000, 9192, 4509, -25, -1000,
+	-153, -1000, -1000, -169, -1000, 7150, -188, 60, 832, -1000,
+	-1000, -1000, -1000, -1000, -1000, 1064, 1086, 860, 1021, 961,
+	-1000, 59, -22, 11144, 1117, 2613, -128, 10726, 224, 219,
+	214, 203, 224, -1000, -1000, -1000, 183, 11562, -1000, 60,
+	706, 222, -1000, 11144, -1000, 11144, -56, 46, -1000, -1000,
+	34, 424, -1000, -1000, -1000, -63, -1000, -1000, -1000, -1000,
+	-1000, -1000, -1000, -1000, -1000, -1000, -1000, 11144, -1000, -1000,
 	-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
-	-1000, -1000, -1000, -1000, -1000, -1000, -1000, 1005, 1032, -1000,
-	-1000, -1000, -1000, -1000, -1000, 790, 239, 35, 144, 137,
-	128, 526, 42, 11027, -1000, 9164, 4442, -52, -1000, -158,
-	-1000, -1000, -168, -1000, 7038, -176, 791, -1000, -1000, -1000,
-	-1000, -1000, -1000, 971, 1006, 797, 927, 882, -1000, 40,
-	-22, 11027, 1022, 2576, -128, 10615, 166, 162, 156, 155,
-	166, -1000, -1000, -1000, 120, 11439, -1000, 42, 669, 165,
-	-1000, 11027, -1000, 11027, -64, 30, -1000, -1000, 3, 372,
-	-1000, -1000, -1000, -75, -1000, -1000, -1000, -1000, -1000, -1000,
-	-1000, -1000, -1000, -1000, -1000, 11027, -1000, -1000, -1000, -1000,
 	-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
 	-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
 	-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
@@ -2018,8 +2044,7 @@ var yyPact = [...]int{
 	-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
 	-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
 	-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
-	-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, 10203,
-	185, 176, 222, 323, -1000, -1000, -1000, -1000, -1000, -1000,
+	-1000, -1000, 10308, 258, 167, 296, 395, -1000, -1000, -1000,
 	-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
 	-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
 	-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
@@ -2033,310 +2058,314 @@ var yyPact = [...]int{
 	-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
 	-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
 	-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
-	547, -1000, -1000, -1000, -1000, -1000, -1000, 736, 736, -1000,
-	11027, -1000, -1000, -180, -1000, 692, 337, -1000, 7038, 1631,
-	736, 736, -1000, -1000, 234, -1000, -1000, 7311, 7311, 7311,
-	7311, 7311, 7311, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
-	-1000, -1000, -1000, -1000, -1000, -1000, 736, 220, -1000, 6761,
-	736, 736, 736, 736, 736, 736, 7038, 736, 736, 736,
-	736, 736, 736, 736, 736, 736, 736, 736, 736, 736,
-	-1000, -1000, 42, -1000, -1000, 544, 924, 7038, 7038, 1005,
-	-1000, 791, -1000, -1000, -1000, 902, -1000, -1000, 373, 161,
-	-1000, -1000, -1000, 161, -1000, -1000, 911, 11027, 729, -1000,
-	-1000, -173, 3198, -1000, -1000, -1000, -1000, 297, 8958, 8958,
-	-1000, -1000, -1000, 910, -1000, -1000, -1000, -1000, -1000, 983,
-	982, 683, -1000, 1633, -1000, -1000, 11439, 345, 667, 665,
-	658, 11027, 11027, 71, -1000, -1000, -1000, 165, 811, 11439,
-	926, -1000, -1000, 1020, 11027, 11027, -1000, -1000, 372, 372,
-	-1000, -1000, 11027, -1000, -1000, -1000, -1000, -1000, 372, -1000,
-	-1000, -1000, -1000, -1000, -1000, -1000, 98, -1000, -1000, -1000,
-	-1000, -1000, -4, -1000, -1000, -1000, -1000, -1000, -1000, 292,
-	5375, -36, -1000, -1000, -1000, 7038, -1000, -1000, 217, -1000,
-	-1000, -1000, -1000, -1000, 7038, 7038, 7038, 450, 250, 7311,
-	449, 365, 7311, 7311, 7311, 7311, 7311, 7311, 7311, 7311,
-	7311, 7311, 7311, 7311, 7311, 7311, 7311, 540, -1000, -1000,
-	-1000, -1000, -1000, -1000, -1000, -1000, 651, -1000, 791, 527,
-	527, 169, 169, 169, 169, 169, 2222, 5930, 4753, 544,
-	681, 6761, 6484, 6484, 7038, 7038, 6484, 936, 336, 337,
-	10409, -1000, 544, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
-	6484, 6484, 6484, 6484, 11027, -1000, -1000, -1000, 1028, 256,
-	461, 715, -1000, 335, 971, 544, 882, 8752, 823, -1000,
-	-1000, 9997, 9997, 10821, 1018, 2887, -1000, 712, 704, -171,
-	-178, -1000, -173, 5652, -1000, -1000, -1000, -1000, 228, -1000,
-	736, 110, 1494, 7794, 1798, 12, -1000, -1000, -1000, 738,
-	-1000, 738, 738, 738, 738, 68, 68, 68, 68, -1000,
-	-1000, -1000, -1000, -1000, 802, 801, -1000, 738, 738, 738,
+	-1000, -1000, -1000, -1000, -1000, -1000, -1000, 559, -1000, -1000,
+	-1000, -1000, -1000, -1000, 761, 761, -1000, 11144, -1000, -1000,
+	-189, -1000, 737, 371, -1000, 7150, 2296, 761, 761, -1000,
+	-1000, 268, -1000, -1000, 7428, 7428, 7428, 7428, 7428, 7428,
 	-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
-	-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, 798, 798,
-	798, 789, 789, 71, 921, 809, 808, 806, -1000, 174,
-	-1000, 71, -1000, 152, -193, -1000, 11027, 11027, -1000, -1000,
-	971, -73, -1000, -1000, 381, 11027, 11027, 372, -1000, 11027,
-	-1000, -1000, -1000, 545, -119, -1000, -1000, -1000, -1000, -1000,
-	-1000, -1000, -1000, -1000, 11027, -1000, -1000, -1000, -1000, -1000,
-	337, 250, 390, -1000, -1000, 477, -1000, -1000, 1158, -1000,
-	-1000, -1000, -1000, 449, 7311, 7311, 7311, 224, 1158, 1138,
-	1218, 1572, 169, 468, 468, 247, 247, 247, 247, 247,
-	705, 705, -1000, -1000, -1000, 544, -1000, -1000, -1000, 544,
-	6484, 702, -1000, -1000, 7588, 219, 736, 204, -1000, -1000,
-	-1000, 544, 664, 664, 277, 455, 664, 6484, 411, -1000,
-	7038, 544, -1000, 664, 544, 664, 664, 697, -1000, 863,
-	7038, 7038, 7038, -1000, -1000, -1000, 924, -1000, 936, 1004,
-	-1000, 895, 893, 6484, -1000, -123, 11027, -1000, -123, 757,
-	-1000, 291, -1000, 201, 1005, 7038, -1000, 4131, -1000, -174,
-	-1000, -166, -186, -1000, -1000, -1000, -1000, -1000, 337, -1000,
-	641, 10615, 736, 736, -1000, 1494, -1000, -1000, -1000, -1000,
+	-1000, -1000, -1000, 761, 283, -1000, 6868, 761, 761, 761,
+	761, 761, 761, 7150, 761, 761, 761, 761, 761, 761,
+	761, 761, 761, 761, 761, 761, 761, -1000, -1000, 60,
+	-1000, -1000, 11144, 681, 1024, 7150, 7150, 1095, -1000, 832,
+	-1000, -1000, -1000, 990, -1000, -1000, 422, 209, -1000, -1000,
+	-1000, 209, -1000, -1000, 1005, 11144, 758, -1000, -1000, -165,
+	3245, -1000, -1000, -1000, -1000, 389, 8983, 8983, -1000, -1000,
+	-1000, 1004, -1000, -1000, -1000, -1000, -1000, 1070, 1069, 704,
+	-1000, 2179, -1000, -1000, 11562, 410, 689, 669, 663, 11144,
+	11144, 79, -1000, -1000, -1000, 222, 888, 11562, 1014, -1000,
+	-1000, 1111, 11144, 11144, -1000, -1000, 424, 424, -1000, -1000,
+	11144, -1000, -1000, -1000, -1000, -1000, 424, -1000, -1000, -1000,
+	-1000, -1000, -1000, -1000, 105, -1000, -1000, -1000, -1000, -1000,
+	30, -1000, -1000, -1000, -1000, -1000, -1000, 385, 5457, -27,
+	-1000, -1000, -1000, 7150, -1000, -1000, 287, -1000, -1000, -1000,
+	-1000, -1000, 7150, 7150, 7150, 439, 352, 7428, 447, 382,
+	7428, 7428, 7428, 7428, 7428, 7428, 7428, 7428, 7428, 7428,
+	7428, 7428, 7428, 7428, 7428, 547, -1000, -1000, -1000, -1000,
+	-1000, -1000, -1000, -1000, 658, -1000, 832, 779, 779, 303,
+	303, 303, 303, 303, 101, 6022, 4825, 681, 700, 6868,
+	6586, 6586, 7150, 7150, 6586, 1022, 403, 371, 10517, -1000,
+	681, -1000, -1000, -1000, -1000, -1000, -1000, -1000, 6586, 6586,
+	6586, 6586, 11144, 745, -1000, -1000, -1000, 1124, 333, 554,
+	756, -1000, 297, 1064, 681, 961, 8705, 911, -1000, -1000,
+	10099, 10099, 10935, 1108, 2929, -1000, 755, 754, -178, -175,
+	-1000, -165, 5739, -1000, -1000, -1000, -1000, 305, -1000, 761,
+	125, 1626, 7731, 532, 51, -1000, -1000, -1000, 766, -1000,
+	766, 766, 766, 766, 93, 93, 93, 93, -1000, -1000,
+	-1000, -1000, -1000, 858, 857, -1000, 766, 766, 766, -1000,
 	-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
+	-1000, -1000, -1000, -1000, -1000, -1000, -1000, 855, 855, 855,
+	851, 851, 79, 1013, 870, 869, 867, -1000, 575, -1000,
+	79, -1000, 181, -196, -1000, 11144, 11144, -1000, -1000, 1064,
+	-59, -1000, -1000, 455, 11144, 11144, 424, -1000, 11144, -1000,
+	-1000, -1000, 558, -114, -1000, -1000, -1000, -1000, -1000, -1000,
+	-1000, -1000, -1000, 11144, -1000, -1000, -1000, -1000, -1000, 371,
+	352, 379, -1000, -1000, 494, -1000, -1000, 1794, -1000, -1000,
+	-1000, -1000, 447, 7428, 7428, 7428, 850, 1794, 1779, 1602,
+	1979, 303, 564, 564, 331, 331, 331, 331, 331, 1020,
+	1020, -1000, -1000, -1000, 681, -1000, -1000, -1000, 681, 6586,
+	749, -1000, -1000, 1999, 282, 761, 278, -1000, -1000, -1000,
+	681, 686, 686, 260, 568, 686, 6586, 402, -1000, 7150,
+	681, -1000, 686, 681, 686, 686, 745, 133, -1000, 969,
+	7150, 7150, 7150, -1000, -1000, -1000, 1024, -1000, 1022, 1084,
+	-1000, 978, 977, 6586, -1000, -120, 11144, -1000, -120, 813,
+	-1000, 374, -1000, 274, 1095, 7150, -1000, 4193, -1000, -185,
+	-1000, -164, -198, -1000, -1000, -1000, -1000, -1000, 371, -1000,
+	654, 10726, 761, 761, -1000, 1626, -1000, -1000, -1000, -1000,
 	-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
-	-1000, 259, 259, 153, 259, 259, 259, 259, 259, -12,
-	-23, 259, 259, 259, 259, 259, 259, 259, 259, 259,
-	259, 259, 259, 259, -1000, -1000, 587, 241, 244, -1000,
-	-1000, -1000, -1000, 950, -1000, 1798, -1000, -1000, -1000, -1000,
-	-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, 352, 187,
-	-1000, 943, -1000, 941, 572, 1027, 499, 189, 170, 7,
-	-1000, -1000, 543, 68, 68, -1000, -1000, -1000, 909, -1000,
-	-1000, -1000, 569, 569, -1000, -1000, -1000, -1000, 541, -1000,
-	-1000, -1000, 538, -1000, -1000, -1000, 11027, 11027, 11027, -1000,
-	249, 289, 118, 188, 181, 171, -1000, -1000, -1000, -1000,
-	-1000, -1000, -1000, -1000, -1000, 259, 259, -1000, -1000, 907,
-	906, 259, 719, 925, -1000, 567, -1000, -1000, -1000, 565,
-	7038, -1000, 372, 1018, -1000, -1000, -1000, -1000, 240, -1000,
-	-1000, -1000, -1000, -1000, 224, 1158, 894, -1000, 7311, 7311,
-	-1000, -1000, 664, 6484, -1000, -1000, 9788, -1000, -1000, 3820,
-	6484, 5064, -1000, -1000, -1000, 350, 540, 350, -100, 787,
-	331, -1000, 7038, 396, -1000, -1000, -1000, -1000, -1000, 856,
-	337, 337, -1000, -1000, 11027, -1000, -1000, -1000, -1000, 768,
-	818, 736, -1000, 733, 1005, 10821, 7038, 4753, 971, 337,
-	-1000, -1000, -1000, -182, -183, -1000, -1000, 544, 10615, 10615,
-	-1000, 564, -1000, 499, 259, 259, 533, 524, 522, 563,
-	561, 259, 259, 519, 559, 630, 500, 487, 465, 551,
-	558, 612, 546, 542, 471, 11233, 113, -1000, 587, -1000,
-	940, 241, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
-	-1000, 796, -1000, -1000, -1000, -1000, -1000, -1000, -59, -1000,
 	-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
-	684, -1000, -1000, 309, 657, -1000, 655, 694, 649, 736,
-	736, 736, -1000, 11027, -1000, -1000, -1000, 628, 66, 790,
-	618, 10615, 615, 380, -1000, -1000, 439, -1000, -1000, -1000,
-	-1000, 967, 904, 259, 259, -1000, -1000, -1000, 337, 381,
-	-1000, -1000, -1000, -1000, 7311, 1158, 1158, -1000, -1000, -1000,
-	-1000, 197, 544, -1000, 544, 738, 738, -1000, 738, 789,
-	-1000, 738, 94, 738, 84, 544, 544, 736, -95, -1000,
-	337, 7038, -1000, -1000, 1018, 9582, 805, 10821, 736, -1000,
-	8546, 10615, -1000, 10821, 971, -1000, 337, -1000, -1000, -1000,
-	-1000, -1000, -1000, 544, 544, -1000, -1000, 499, 499, -1000,
-	-1000, -1000, -1000, -1000, 557, 556, -1000, -1000, -1000, -1000,
+	-1000, 360, 360, 155, 360, 360, 360, 360, 360, 27,
+	-21, 360, 360, 360, 360, 360, 360, 360, 360, 360,
+	360, 360, 360, 360, -1000, -1000, 614, 311, 313, -1000,
+	-1000, -1000, -1000, 1035, -1000, 532, -1000, -1000, -1000, -1000,
+	-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, 417, 362,
+	-1000, 1031, -1000, 1030, 592, 1123, 497, 257, 216, 49,
+	-1000, -1000, 551, 93, 93, -1000, -1000, -1000, 1003, -1000,
+	-1000, -1000, 591, 591, -1000, -1000, -1000, -1000, 541, -1000,
+	-1000, -1000, 530, -1000, -1000, -1000, 11144, 11144, 11144, -1000,
+	293, 365, 169, 236, 231, 230, -1000, -1000, -1000, -1000,
+	-1000, -1000, -1000, -1000, -1000, 360, 360, -1000, -1000, 1002,
+	999, 360, 768, 1016, -1000, 587, -1000, -1000, -1000, 586,
+	7150, -1000, 424, 1108, -1000, -1000, -1000, -1000, 190, -1000,
+	-1000, -1000, -1000, -1000, 850, 1794, 898, -1000, 7428, 7428,
+	-1000, -1000, 686, 6586, -1000, -1000, 9819, -1000, -1000, 3877,
+	6586, 5141, -1000, -1000, -1000, 651, 547, 651, -92, 812,
+	372, -1000, 7150, 414, -1000, -1000, -1000, -1000, -1000, -1000,
+	980, -1000, -1000, -1000, -1000, -1000, 966, 371, 371, -1000,
+	-1000, 11144, -1000, -1000, -1000, -1000, 796, 953, 761, -1000,
+	760, 1095, 10935, 7150, 4825, 1064, 371, -1000, -1000, -1000,
+	-191, -193, -1000, -1000, 681, 10726, 10726, -1000, 584, -1000,
+	497, 360, 360, 527, 524, 516, 578, 577, 360, 360,
+	514, 574, 652, 510, 507, 505, 550, 571, 1545, 533,
+	526, 522, 11353, 172, -1000, 614, -1000, 1028, 311, -1000,
+	-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, 854, -1000,
+	-1000, -1000, -1000, -1000, -1000, -49, -1000, -1000, -1000, -1000,
+	-1000, -1000, -1000, -1000, -1000, -1000, -1000, 722, -1000, -1000,
+	351, 684, -1000, 680, 742, 677, 761, 761, 761, -1000,
+	11144, -1000, -1000, -1000, 647, 92, 853, 634, 10726, 602,
+	361, -1000, -1000, 518, -1000, -1000, -1000, -1000, 1059, 992,
+	360, 360, -1000, -1000, -1000, 371, 455, -1000, -1000, -1000,
+	-1000, 7428, 1794, 1794, -1000, -1000, -1000, -1000, 273, 681,
+	-1000, 681, 766, 766, -1000, 766, 851, -1000, 766, 122,
+	766, 119, 681, 681, 761, -86, -1000, 371, 7150, -1000,
+	-1000, -1000, 1108, 9610, 866, 10935, 761, -1000, 8496, 10726,
+	-1000, 10935, 1064, -1000, 371, -1000, -1000, -1000, -1000, -1000,
+	-1000, 681, 681, -1000, -1000, 497, 497, -1000, -1000, -1000,
+	-1000, -1000, 569, 565, -1000, -1000, -1000, -1000, -1000, -1000,
 	-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
 	-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
-	-1000, -1000, -1000, -1000, -1000, -1000, -1000, 786, -1000, 960,
-	782, 113, 587, 497, -1000, -1000, -1000, -1000, -1000, 555,
-	-1000, 452, -1000, 421, 10409, 10409, 10409, -1000, -1000, -1000,
-	903, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
-	-1000, -1000, -1000, -1000, -1000, -1000, 615, 615, -1000, 1158,
-	3509, -1000, -1000, -1000, 142, -1000, -1000, -1000, -1000, -1000,
-	-1000, -1000, -1000, 7311, 544, 456, 337, 1013, 693, 771,
-	-1000, -1000, -1000, 933, 8067, 8273, -1000, 917, 679, 688,
-	-1000, -1000, 6207, 544, 636, 186, 634, -1000, 687, -1000,
-	736, -127, -1000, -1000, -1000, -1000, 10409, -1000, -1000, -1000,
-	-1000, 10409, 744, 113, -1000, 627, -1000, 610, 600, 626,
-	-1000, 738, 626, 626, 584, -1000, -1000, -1000, -1000, -1000,
-	114, -1000, -1000, 1011, 973, 9582, 9582, 9582, 9582, -1000,
-	845, 840, -1000, 828, 827, 836, 11027, -1000, 624, 8067,
-	218, -1000, 9373, -1000, -1000, 939, -1000, 736, -1000, -1000,
-	830, 10615, 10409, 10615, -1000, -125, -1000, 415, 622, 609,
-	10409, 737, -1000, -1000, -1000, -1000, 10409, -1000, -1000, -1000,
-	-1000, 544, 100, -110, -1000, 7038, 7038, 771, 804, 732,
-	-1000, -1000, -1000, -1000, 835, -1000, 825, -1000, -1000, -1000,
-	-1000, -1000, 154, 151, 139, -1000, 1026, -1000, 736, -1000,
-	791, 184, -1000, -1000, 599, -1000, 579, -1000, -1000, -1000,
-	594, 10409, 420, -1000, 160, 476, -1000, 853, -105, -114,
-	337, 692, 7038, 7038, -1000, -1000, 736, 736, 736, 10821,
-	688, 544, 10615, -125, -1000, 892, 136, 136, -1000, 591,
-	-1000, -1000, -1000, -1000, 259, 451, 996, -1000, -1000, -1000,
-	957, -1000, -1000, -1000, 849, -1000, 337, 337, 10409, 10409,
-	10409, 687, -1000, -1000, -1000, 255, -1000, 259, -1000, 382,
-	955, 136, -1000, 400, -1000, -1000, -1000, -1000, 578, -107,
-	577, -1000, 577, 577, 736, 389, -1000, 479, 136, -1000,
-	-1000, -111, -1000, 10409, -1000, -1000, -1000, -1000, -1000, -115,
-	-1000, -1000,
+	-1000, -1000, -1000, -1000, -1000, 825, -1000, 1090, 816, 172,
+	614, 458, -1000, -1000, -1000, -1000, -1000, 562, -1000, 490,
+	-1000, 466, 10517, 10517, 10517, -1000, -1000, -1000, 994, -1000,
+	-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
+	-1000, -1000, -1000, -1000, 602, 602, -1000, 1794, 3561, -1000,
+	-1000, -1000, 208, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
+	-1000, 7428, 681, 561, 371, 1106, 741, 810, -1000, -1000,
+	-1000, 1017, 8009, 8218, -1000, 1008, 730, 734, -1000, -1000,
+	6304, 681, 667, 261, 662, -1000, 727, -1000, 761, -127,
+	-1000, -1000, -1000, -1000, 10517, -1000, -1000, -1000, -1000, 10517,
+	811, 172, -1000, 714, -1000, 712, 709, 646, -1000, 766,
+	646, 646, 611, -1000, -1000, -1000, -1000, -1000, 117, -1000,
+	-1000, 1091, 1067, 9610, 9610, 9610, 9610, -1000, 924, 918,
+	-1000, 928, 926, 932, 11144, -1000, 639, 8009, 269, -1000,
+	9401, -1000, -1000, 1025, -1000, 761, -1000, -1000, 815, 10726,
+	10517, 10726, -1000, -123, -1000, 457, 631, 628, 10517, 762,
+	-1000, -1000, -1000, -1000, 10517, -1000, -1000, -1000, -1000, 681,
+	124, -105, -1000, 7150, 7150, 810, 780, 781, -1000, -1000,
+	-1000, -1000, 914, -1000, 861, -1000, -1000, -1000, -1000, -1000,
+	202, 201, 196, -1000, 1121, -1000, 761, -1000, 832, 254,
+	-1000, -1000, 626, -1000, 603, -1000, -1000, -1000, 624, 10517,
+	337, -1000, 160, 588, -1000, 940, -100, -108, 371, 737,
+	7150, 7150, -1000, -1000, 761, 761, 761, 10935, 734, 681,
+	10726, -123, -1000, 975, 156, 156, -1000, 618, -1000, -1000,
+	-1000, -1000, 360, 555, 1057, -1000, -1000, -1000, 1045, -1000,
+	-1000, -1000, 933, -1000, 371, 371, 10517, 10517, 10517, 727,
+	-1000, -1000, -1000, 329, -1000, 360, -1000, 548, 1044, 156,
+	-1000, 449, -1000, -1000, -1000, -1000, 590, -103, 597, -1000,
+	597, 597, 761, 440, -1000, 535, 156, -1000, -1000, -106,
+	-1000, 10517, -1000, -1000, -1000, -1000, -1000, -109, -1000, -1000,
 }
 var yyPgo = [...]int{
 
-	0, 34, 35, 1385, 1384, 1383, 23, 973, 1378, 1377,
-	1376, 1375, 55, 1374, 1373, 1371, 1369, 1366, 129, 880,
-	1365, 1364, 1048, 1043, 1040, 1038, 1363, 1362, 1361, 1360,
-	1359, 1357, 1356, 1355, 1354, 1353, 1349, 1348, 105, 1347,
-	1344, 53, 1337, 1323, 1322, 102, 1320, 98, 1319, 1318,
-	1315, 52, 70, 41, 50, 146, 1309, 26, 43, 19,
-	1308, 1307, 20, 1305, 1553, 91, 1304, 56, 97, 1303,
-	1301, 29, 1299, 1298, 1293, 1291, 80, 1290, 1288, 2,
-	25, 1284, 60, 1283, 39, 96, 624, 1282, 1281, 1280,
-	1279, 1277, 1276, 79, 6, 4, 1, 17, 1260, 69,
-	11, 1259, 75, 1257, 1256, 1243, 1241, 42, 1238, 78,
-	1234, 36, 71, 1227, 77, 1225, 21, 12, 45, 1219,
-	1218, 101, 87, 88, 68, 1217, 63, 1214, 1212, 103,
-	1211, 1210, 1208, 104, 1205, 100, 487, 1204, 1201, 1199,
-	1197, 1196, 1195, 1194, 110, 57, 48, 0, 15, 30,
-	58, 1192, 10, 1050, 54, 14, 1191, 99, 1188, 1187,
-	1509, 51, 84, 49, 1186, 1184, 1183, 1165, 1163, 1161,
-	1160, 90, 1156, 1155, 1153, 1152, 1151, 1150, 1149, 1148,
-	1146, 1143, 1140, 1139, 1138, 1137, 1136, 1135, 82, 1134,
-	1133, 1131, 1129, 1128, 1127, 1126, 1123, 1121, 1120, 1119,
-	18, 1115, 1114, 1113, 1112, 24, 1110, 65, 32, 66,
-	1109, 1104, 1102, 85, 37, 1101, 1100, 1099, 1097, 59,
-	40, 1095, 93, 33, 38, 1093, 1092, 1091, 67, 13,
-	28, 1086, 1076, 1075, 5, 16, 1073, 1070, 1066, 1065,
-	9, 27, 31, 1063, 1061, 22, 1058, 1057, 62, 83,
-	1056, 81, 3, 1054, 1053, 1052, 1051, 7, 107, 1046,
-	106,
+	0, 20, 27, 1408, 1407, 1403, 35, 1069, 1401, 1399,
+	1398, 1397, 57, 1396, 1395, 1394, 1393, 1392, 6, 973,
+	1391, 1389, 1153, 1151, 1149, 1146, 1387, 1386, 1383, 1382,
+	1381, 1379, 1377, 1376, 1374, 1373, 1372, 1370, 1368, 101,
+	1365, 1359, 40, 1358, 1357, 1356, 92, 1355, 93, 1353,
+	1352, 1351, 55, 201, 53, 54, 391, 1350, 32, 22,
+	18, 1349, 1348, 24, 1347, 1249, 95, 1346, 58, 100,
+	1344, 1342, 33, 1341, 1340, 1338, 1337, 1335, 1326, 84,
+	1325, 1324, 2, 31, 1322, 62, 1321, 46, 98, 392,
+	1319, 1318, 1317, 1316, 1312, 1311, 73, 14, 1, 10,
+	26, 1307, 43, 8, 1305, 69, 1300, 1297, 1295, 1294,
+	51, 1293, 68, 1292, 30, 77, 1290, 83, 1288, 17,
+	12, 42, 1287, 1284, 72, 89, 90, 71, 1283, 67,
+	1282, 1281, 103, 1280, 1279, 1278, 122, 1276, 102, 508,
+	1275, 1274, 1272, 1271, 1270, 1269, 1268, 104, 59, 49,
+	0, 15, 23, 56, 1267, 21, 1030, 50, 16, 1265,
+	99, 1263, 1262, 1579, 52, 87, 44, 1259, 1258, 1256,
+	1255, 1252, 1246, 1243, 85, 1242, 1241, 1238, 1236, 1235,
+	1233, 1232, 1231, 1229, 1228, 1227, 1225, 1223, 1221, 1218,
+	1215, 86, 1211, 1210, 1209, 1208, 1207, 1206, 1205, 1204,
+	1203, 1202, 1200, 28, 1199, 1198, 1197, 1194, 29, 1193,
+	64, 4, 63, 1192, 1191, 1190, 81, 36, 1189, 1188,
+	1187, 1185, 60, 38, 1184, 82, 41, 39, 1183, 1182,
+	1181, 66, 11, 19, 1180, 1178, 1177, 5, 9, 1176,
+	1175, 1173, 1172, 13, 34, 37, 1169, 1168, 25, 1167,
+	1166, 61, 80, 1165, 75, 3, 1164, 1163, 1162, 1159,
+	141, 79, 1155, 105,
 }
 var yyR1 = [...]int{
 
-	0, 255, 256, 256, 17, 17, 17, 17, 17, 17,
+	0, 258, 259, 259, 17, 17, 17, 17, 17, 17,
 	17, 17, 17, 17, 17, 17, 17, 17, 17, 17,
-	17, 17, 17, 17, 17, 17, 17, 17, 18, 18,
-	18, 19, 20, 20, 21, 21, 22, 22, 23, 23,
-	43, 43, 43, 43, 44, 44, 44, 115, 115, 114,
-	114, 24, 25, 27, 26, 26, 253, 253, 252, 176,
-	176, 7, 7, 28, 28, 28, 28, 28, 254, 254,
-	254, 254, 254, 254, 244, 244, 245, 245, 237, 235,
-	235, 232, 232, 238, 238, 231, 231, 236, 236, 233,
-	233, 240, 240, 240, 240, 240, 241, 242, 249, 249,
-	250, 250, 204, 204, 251, 251, 251, 251, 209, 209,
-	208, 208, 207, 207, 207, 210, 210, 210, 31, 224,
-	226, 226, 227, 227, 228, 228, 228, 228, 228, 228,
-	228, 228, 228, 228, 228, 228, 228, 228, 228, 228,
-	228, 228, 228, 228, 228, 228, 228, 228, 178, 180,
-	182, 183, 184, 185, 186, 187, 188, 189, 190, 191,
-	192, 193, 193, 194, 195, 195, 195, 195, 195, 195,
-	195, 195, 195, 195, 195, 195, 195, 195, 196, 196,
-	197, 197, 198, 198, 199, 199, 181, 205, 205, 179,
-	175, 177, 225, 225, 225, 220, 152, 152, 164, 164,
-	164, 164, 246, 246, 247, 247, 248, 248, 248, 248,
-	248, 248, 248, 248, 248, 248, 167, 167, 165, 165,
-	165, 165, 165, 165, 165, 165, 165, 166, 166, 166,
-	166, 166, 168, 168, 168, 168, 168, 169, 169, 169,
-	169, 169, 169, 169, 169, 169, 169, 169, 169, 169,
-	169, 169, 170, 170, 170, 170, 170, 170, 170, 170,
-	219, 219, 171, 171, 213, 213, 214, 214, 214, 211,
-	211, 212, 212, 215, 215, 172, 172, 172, 172, 172,
-	172, 42, 41, 41, 41, 131, 131, 131, 216, 200,
-	200, 200, 174, 201, 201, 202, 202, 202, 203, 203,
-	203, 217, 217, 218, 218, 173, 221, 221, 221, 221,
-	6, 6, 239, 239, 239, 239, 234, 234, 4, 4,
-	4, 1, 2, 2, 3, 3, 3, 5, 5, 223,
-	223, 222, 222, 230, 230, 229, 29, 29, 29, 29,
-	29, 29, 29, 29, 29, 158, 158, 137, 137, 142,
-	142, 142, 30, 30, 30, 76, 76, 143, 143, 8,
-	32, 9, 138, 138, 138, 72, 72, 72, 10, 12,
-	12, 12, 12, 12, 73, 73, 73, 73, 73, 73,
-	11, 11, 11, 11, 206, 206, 206, 206, 206, 13,
-	141, 141, 141, 14, 16, 16, 16, 16, 15, 15,
-	15, 15, 15, 15, 15, 15, 15, 33, 33, 33,
+	17, 17, 17, 17, 17, 17, 17, 17, 17, 18,
+	18, 18, 19, 20, 20, 21, 21, 22, 22, 23,
+	23, 44, 44, 44, 44, 45, 45, 45, 118, 118,
+	117, 117, 24, 25, 27, 26, 26, 256, 256, 255,
+	179, 179, 7, 7, 28, 28, 28, 28, 28, 257,
+	257, 257, 257, 257, 257, 247, 247, 248, 248, 240,
+	238, 238, 235, 235, 241, 241, 234, 234, 239, 239,
+	236, 236, 243, 243, 243, 243, 243, 244, 245, 252,
+	252, 253, 253, 207, 207, 254, 254, 254, 254, 212,
+	212, 211, 211, 210, 210, 210, 213, 213, 213, 31,
+	227, 229, 229, 230, 230, 231, 231, 231, 231, 231,
+	231, 231, 231, 231, 231, 231, 231, 231, 231, 231,
+	231, 231, 231, 231, 231, 231, 231, 231, 231, 181,
+	183, 185, 186, 187, 188, 189, 190, 191, 192, 193,
+	194, 195, 196, 196, 197, 198, 198, 198, 198, 198,
+	198, 198, 198, 198, 198, 198, 198, 198, 198, 199,
+	199, 200, 200, 201, 201, 202, 202, 184, 208, 208,
+	182, 178, 180, 228, 228, 228, 223, 155, 155, 167,
+	167, 167, 167, 249, 249, 250, 250, 251, 251, 251,
+	251, 251, 251, 251, 251, 251, 251, 170, 170, 168,
+	168, 168, 168, 168, 168, 168, 168, 168, 169, 169,
+	169, 169, 169, 171, 171, 171, 171, 171, 172, 172,
+	172, 172, 172, 172, 172, 172, 172, 172, 172, 172,
+	172, 172, 172, 173, 173, 173, 173, 173, 173, 173,
+	173, 222, 222, 174, 174, 216, 216, 217, 217, 217,
+	214, 214, 215, 215, 218, 218, 175, 175, 175, 175,
+	175, 175, 43, 42, 42, 42, 134, 134, 134, 219,
+	203, 203, 203, 177, 204, 204, 205, 205, 205, 206,
+	206, 206, 220, 220, 221, 221, 176, 224, 224, 224,
+	224, 6, 6, 242, 242, 242, 242, 237, 237, 4,
+	4, 4, 1, 2, 2, 3, 3, 3, 5, 5,
+	226, 226, 225, 225, 233, 233, 232, 29, 29, 29,
+	29, 29, 29, 29, 29, 29, 161, 161, 140, 140,
+	145, 145, 145, 30, 30, 30, 79, 79, 146, 146,
+	8, 32, 9, 141, 141, 141, 73, 73, 73, 10,
+	12, 12, 12, 12, 12, 74, 74, 74, 74, 74,
+	74, 11, 11, 11, 11, 209, 209, 209, 209, 209,
+	13, 144, 144, 144, 14, 16, 16, 16, 16, 15,
+	15, 15, 15, 15, 15, 15, 15, 15, 33, 33,
 	33, 33, 33, 33, 33, 33, 33, 33, 33, 33,
-	33, 33, 33, 33, 33, 33, 50, 50, 70, 70,
-	70, 67, 67, 68, 68, 69, 69, 66, 66, 71,
-	71, 71, 74, 74, 74, 36, 144, 144, 34, 75,
-	75, 75, 37, 35, 259, 38, 39, 39, 40, 40,
-	40, 47, 47, 47, 45, 45, 46, 46, 53, 53,
-	52, 52, 54, 54, 54, 54, 151, 151, 151, 150,
-	150, 56, 56, 57, 57, 58, 58, 59, 59, 59,
-	77, 60, 60, 60, 60, 159, 159, 156, 156, 156,
-	155, 155, 61, 61, 61, 61, 62, 62, 62, 62,
-	63, 63, 65, 65, 64, 64, 78, 78, 78, 78,
-	79, 79, 80, 80, 55, 55, 55, 55, 55, 55,
-	55, 134, 134, 82, 82, 81, 81, 81, 81, 81,
-	81, 81, 81, 81, 81, 92, 92, 92, 92, 92,
-	92, 83, 83, 83, 83, 83, 83, 83, 51, 51,
-	93, 93, 93, 99, 94, 94, 86, 86, 86, 86,
-	86, 86, 86, 86, 86, 86, 86, 86, 86, 86,
-	86, 86, 86, 86, 86, 86, 86, 86, 86, 86,
-	86, 86, 86, 86, 86, 86, 90, 90, 90, 88,
-	88, 88, 88, 88, 88, 88, 88, 88, 89, 89,
-	89, 89, 89, 89, 89, 89, 260, 260, 91, 91,
-	91, 91, 48, 48, 48, 48, 48, 161, 161, 163,
-	163, 163, 163, 163, 163, 163, 163, 163, 163, 163,
-	163, 163, 103, 103, 49, 49, 101, 101, 102, 104,
-	104, 100, 100, 100, 85, 85, 85, 85, 85, 85,
-	85, 87, 87, 87, 105, 105, 106, 106, 107, 107,
-	108, 108, 109, 110, 110, 110, 111, 111, 111, 111,
-	112, 112, 112, 84, 84, 84, 84, 84, 84, 113,
-	113, 113, 113, 116, 116, 95, 95, 97, 97, 96,
-	98, 117, 117, 118, 119, 119, 122, 122, 121, 121,
-	121, 121, 121, 130, 130, 129, 129, 129, 120, 120,
-	123, 123, 127, 127, 126, 128, 128, 128, 128, 125,
-	125, 124, 124, 162, 162, 162, 132, 132, 135, 135,
-	136, 136, 133, 133, 139, 139, 139, 139, 139, 139,
-	139, 139, 139, 139, 145, 145, 145, 140, 140, 243,
-	243, 148, 148, 149, 149, 153, 153, 154, 154, 157,
-	157, 146, 146, 146, 146, 146, 146, 146, 146, 146,
-	146, 146, 146, 146, 146, 146, 146, 146, 146, 146,
-	146, 146, 146, 146, 146, 146, 146, 146, 146, 146,
-	146, 146, 146, 146, 146, 146, 146, 146, 146, 146,
-	146, 146, 146, 146, 146, 146, 146, 146, 146, 146,
-	146, 146, 146, 146, 146, 146, 146, 146, 146, 146,
-	146, 146, 146, 146, 146, 146, 146, 146, 146, 146,
-	146, 146, 146, 146, 146, 146, 146, 146, 146, 146,
-	146, 146, 146, 146, 146, 146, 146, 146, 146, 146,
-	146, 146, 146, 146, 146, 146, 146, 146, 146, 146,
-	146, 146, 146, 146, 146, 146, 146, 146, 146, 146,
-	146, 146, 146, 146, 146, 146, 146, 146, 146, 146,
-	146, 146, 146, 146, 146, 146, 146, 146, 146, 146,
-	147, 147, 147, 147, 147, 147, 147, 147, 147, 147,
-	147, 147, 147, 147, 147, 147, 147, 147, 147, 147,
-	147, 147, 147, 147, 147, 147, 147, 147, 147, 147,
-	147, 147, 147, 147, 147, 147, 147, 147, 147, 147,
-	147, 147, 147, 147, 147, 147, 147, 147, 147, 147,
-	147, 147, 147, 147, 147, 147, 147, 147, 147, 147,
-	147, 147, 147, 147, 147, 147, 147, 147, 147, 147,
-	147, 147, 147, 147, 147, 147, 147, 257, 258, 160,
+	33, 33, 33, 33, 33, 33, 33, 51, 51, 71,
+	71, 71, 68, 68, 69, 69, 70, 70, 67, 67,
+	72, 72, 72, 75, 75, 75, 36, 147, 147, 34,
+	76, 76, 76, 37, 77, 77, 77, 77, 77, 77,
+	78, 78, 38, 35, 262, 39, 40, 40, 41, 41,
+	41, 48, 48, 48, 46, 46, 47, 47, 54, 54,
+	53, 53, 55, 55, 55, 55, 154, 154, 154, 153,
+	153, 57, 57, 58, 58, 59, 59, 60, 60, 60,
+	80, 61, 61, 61, 61, 162, 162, 159, 159, 159,
+	158, 158, 62, 62, 62, 62, 63, 63, 63, 63,
+	64, 64, 66, 66, 65, 65, 81, 81, 81, 81,
+	82, 82, 83, 83, 56, 56, 56, 56, 56, 56,
+	56, 137, 137, 85, 85, 84, 84, 84, 84, 84,
+	84, 84, 84, 84, 84, 95, 95, 95, 95, 95,
+	95, 86, 86, 86, 86, 86, 86, 86, 52, 52,
+	96, 96, 96, 102, 97, 97, 89, 89, 89, 89,
+	89, 89, 89, 89, 89, 89, 89, 89, 89, 89,
+	89, 89, 89, 89, 89, 89, 89, 89, 89, 89,
+	89, 89, 89, 89, 89, 89, 93, 93, 93, 91,
+	91, 91, 91, 91, 91, 91, 91, 91, 92, 92,
+	92, 92, 92, 92, 92, 92, 263, 263, 94, 94,
+	94, 94, 49, 49, 49, 49, 49, 164, 164, 166,
+	166, 166, 166, 166, 166, 166, 166, 166, 166, 166,
+	166, 166, 106, 106, 50, 50, 104, 104, 105, 107,
+	107, 103, 103, 103, 88, 88, 88, 88, 88, 88,
+	88, 90, 90, 90, 108, 108, 109, 109, 110, 110,
+	111, 111, 112, 113, 113, 113, 114, 114, 114, 114,
+	115, 115, 115, 87, 87, 87, 87, 87, 87, 116,
+	116, 116, 116, 119, 119, 98, 98, 100, 100, 99,
+	101, 120, 120, 121, 122, 122, 125, 125, 124, 124,
+	124, 124, 124, 133, 133, 132, 132, 132, 123, 123,
+	126, 126, 130, 130, 129, 131, 131, 131, 131, 128,
+	128, 127, 127, 165, 165, 165, 135, 135, 138, 138,
+	139, 139, 136, 136, 142, 142, 142, 142, 142, 142,
+	142, 142, 142, 142, 148, 148, 148, 143, 143, 246,
+	246, 151, 151, 152, 152, 156, 156, 157, 157, 160,
+	160, 149, 149, 149, 149, 149, 149, 149, 149, 149,
+	149, 149, 149, 149, 149, 149, 149, 149, 149, 149,
+	149, 149, 149, 149, 149, 149, 149, 149, 149, 149,
+	149, 149, 149, 149, 149, 149, 149, 149, 149, 149,
+	149, 149, 149, 149, 149, 149, 149, 149, 149, 149,
+	149, 149, 149, 149, 149, 149, 149, 149, 149, 149,
+	149, 149, 149, 149, 149, 149, 149, 149, 149, 149,
+	149, 149, 149, 149, 149, 149, 149, 149, 149, 149,
+	149, 149, 149, 149, 149, 149, 149, 149, 149, 149,
+	149, 149, 149, 149, 149, 149, 149, 149, 149, 149,
+	149, 149, 149, 149, 149, 149, 149, 149, 149, 149,
+	149, 149, 149, 149, 149, 149, 149, 149, 149, 149,
+	149, 149, 149, 149, 149, 149, 149, 149, 149, 149,
+	149, 149, 149, 149, 150, 150, 150, 150, 150, 150,
+	150, 150, 150, 150, 150, 150, 150, 150, 150, 150,
+	150, 150, 150, 150, 150, 150, 150, 150, 150, 150,
+	150, 150, 150, 150, 150, 150, 150, 150, 150, 150,
+	150, 150, 150, 150, 150, 150, 150, 150, 150, 150,
+	150, 150, 150, 150, 150, 150, 150, 150, 150, 150,
+	150, 150, 150, 150, 150, 150, 150, 150, 150, 150,
+	150, 150, 150, 150, 150, 150, 150, 150, 150, 150,
+	150, 150, 260, 261, 163,
 }
 var yyR2 = [...]int{
 
 	0, 2, 0, 1, 1, 1, 1, 1, 1, 1,
 	1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-	1, 1, 1, 1, 1, 1, 1, 1, 4, 6,
-	7, 10, 1, 3, 1, 3, 8, 9, 7, 8,
-	0, 1, 1, 1, 0, 1, 1, 1, 3, 0,
-	4, 8, 7, 2, 3, 3, 1, 3, 5, 0,
-	2, 1, 1, 3, 5, 11, 11, 11, 0, 1,
-	1, 5, 9, 7, 1, 1, 1, 1, 2, 3,
-	2, 0, 2, 1, 1, 0, 2, 1, 3, 0,
-	2, 0, 1, 1, 2, 2, 3, 3, 0, 1,
-	1, 2, 1, 1, 4, 4, 2, 4, 0, 1,
-	0, 1, 1, 2, 2, 1, 1, 1, 4, 4,
-	0, 1, 1, 2, 1, 1, 1, 1, 1, 1,
+	1, 1, 1, 1, 1, 1, 1, 1, 1, 4,
+	6, 7, 10, 1, 3, 1, 3, 8, 9, 7,
+	8, 0, 1, 1, 1, 0, 1, 1, 1, 3,
+	0, 4, 8, 7, 2, 3, 3, 1, 3, 5,
+	0, 2, 1, 1, 3, 5, 11, 11, 11, 0,
+	1, 1, 5, 9, 7, 1, 1, 1, 1, 2,
+	3, 2, 0, 2, 1, 1, 0, 2, 1, 3,
+	0, 2, 0, 1, 1, 2, 2, 3, 3, 0,
+	1, 1, 2, 1, 1, 4, 4, 2, 4, 0,
+	1, 0, 1, 1, 2, 2, 1, 1, 1, 4,
+	4, 0, 1, 1, 2, 1, 1, 1, 1, 1,
 	1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-	1, 1, 1, 1, 1, 1, 1, 1, 3, 3,
-	4, 3, 3, 4, 4, 3, 3, 3, 3, 3,
+	1, 1, 1, 1, 1, 1, 1, 1, 1, 3,
+	3, 4, 3, 3, 4, 4, 3, 3, 3, 3,
 	3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
 	3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
-	3, 3, 3, 3, 3, 3, 3, 1, 1, 3,
-	3, 4, 1, 3, 3, 3, 1, 1, 3, 1,
-	1, 1, 0, 1, 1, 2, 1, 1, 1, 1,
-	1, 1, 1, 1, 1, 1, 2, 1, 1, 1,
-	1, 1, 1, 1, 1, 1, 1, 2, 2, 2,
-	2, 2, 1, 2, 2, 2, 1, 3, 3, 2,
-	2, 2, 2, 2, 2, 1, 1, 1, 1, 1,
-	4, 4, 1, 1, 1, 1, 1, 1, 1, 1,
-	1, 3, 0, 3, 0, 5, 0, 3, 5, 0,
-	1, 0, 1, 1, 2, 2, 2, 2, 2, 2,
-	2, 3, 1, 3, 4, 1, 1, 1, 1, 0,
-	3, 3, 2, 0, 2, 2, 2, 2, 2, 2,
-	2, 2, 1, 2, 1, 2, 7, 7, 8, 9,
-	0, 1, 3, 1, 2, 3, 0, 2, 0, 1,
-	2, 2, 0, 1, 1, 1, 1, 1, 1, 0,
-	1, 1, 1, 1, 3, 2, 6, 7, 7, 7,
-	9, 7, 7, 7, 4, 0, 1, 0, 1, 0,
-	1, 1, 6, 6, 4, 1, 3, 0, 1, 3,
-	3, 2, 1, 1, 1, 0, 1, 1, 3, 1,
-	1, 1, 1, 1, 0, 3, 3, 3, 1, 1,
-	3, 5, 3, 6, 0, 1, 1, 1, 1, 2,
-	0, 1, 1, 4, 2, 3, 2, 2, 4, 4,
-	3, 6, 3, 3, 4, 4, 4, 6, 5, 5,
-	3, 3, 5, 6, 7, 3, 3, 3, 5, 3,
-	3, 3, 3, 3, 3, 3, 0, 3, 1, 1,
-	1, 0, 2, 1, 1, 0, 1, 1, 1, 0,
-	2, 2, 0, 1, 1, 5, 1, 1, 2, 0,
-	1, 1, 4, 2, 0, 2, 0, 2, 1, 2,
+	3, 3, 3, 3, 3, 3, 3, 3, 1, 1,
+	3, 3, 4, 1, 3, 3, 3, 1, 1, 3,
+	1, 1, 1, 0, 1, 1, 2, 1, 1, 1,
+	1, 1, 1, 1, 1, 1, 1, 2, 1, 1,
+	1, 1, 1, 1, 1, 1, 1, 1, 2, 2,
+	2, 2, 2, 1, 2, 2, 2, 1, 3, 3,
+	2, 2, 2, 2, 2, 2, 1, 1, 1, 1,
+	1, 4, 4, 1, 1, 1, 1, 1, 1, 1,
+	1, 1, 3, 0, 3, 0, 5, 0, 3, 5,
+	0, 1, 0, 1, 1, 2, 2, 2, 2, 2,
+	2, 2, 3, 1, 3, 4, 1, 1, 1, 1,
+	0, 3, 3, 2, 0, 2, 2, 2, 2, 2,
+	2, 2, 2, 1, 2, 1, 2, 7, 7, 8,
+	9, 0, 1, 3, 1, 2, 3, 0, 2, 0,
+	1, 2, 2, 0, 1, 1, 1, 1, 1, 1,
+	0, 1, 1, 1, 1, 3, 2, 6, 7, 7,
+	7, 9, 7, 7, 7, 4, 0, 1, 0, 1,
+	0, 1, 1, 6, 6, 4, 1, 3, 0, 1,
+	3, 3, 2, 1, 1, 1, 0, 1, 1, 3,
+	1, 1, 1, 1, 1, 0, 3, 3, 3, 1,
+	1, 3, 5, 3, 6, 0, 1, 1, 1, 1,
+	2, 0, 1, 1, 4, 2, 3, 2, 2, 4,
+	4, 3, 6, 3, 3, 4, 4, 4, 6, 5,
+	5, 3, 3, 5, 6, 7, 3, 3, 3, 5,
+	3, 3, 3, 3, 3, 3, 3, 0, 3, 1,
+	1, 1, 0, 2, 1, 1, 0, 1, 1, 1,
+	0, 2, 2, 0, 1, 1, 5, 1, 1, 2,
+	0, 1, 1, 4, 2, 1, 1, 1, 1, 1,
+	0, 2, 4, 2, 0, 2, 0, 2, 1, 2,
 	2, 0, 1, 1, 0, 1, 0, 1, 0, 1,
 	1, 3, 1, 2, 3, 5, 0, 1, 2, 1,
 	1, 0, 2, 1, 3, 1, 1, 1, 3, 3,
@@ -2388,345 +2417,348 @@ var yyR2 = [...]int{
 	1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
 	1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
 	1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-	1, 1, 1, 1, 1, 1, 1, 1, 1, 0,
+	1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+	1, 1, 1, 1, 0,
 }
 var yyChk = [...]int{
 
-	-1000, -255, -17, -18, -22, -23, -24, -25, -26, -28,
+	-1000, -258, -17, -18, -22, -23, -24, -25, -26, -28,
 	-29, -30, -8, -32, -33, -36, -34, -9, -10, -11,
-	-13, -14, -16, -15, -35, -27, -37, -19, -20, 6,
-	7, 259, 8, 9, 45, -31, 126, 127, 128, 151,
-	130, 146, 48, 65, 279, -138, 149, 286, 289, 290,
-	293, 292, 308, 150, 10, 152, -257, 145, 144, 143,
-	68, -256, 316, -107, 15, -40, 5, -38, -259, -38,
-	-38, -38, -38, -38, -224, 68, -7, -243, 24, 32,
-	139, 251, 252, 35, -133, 251, 135, -137, 136, -7,
-	34, -143, 139, 139, 244, 126, 239, 281, -69, -70,
-	283, 284, 246, 139, 285, 242, 282, 241, 238, 176,
-	71, 47, 136, 28, 26, -144, 139, 240, -153, 71,
-	-147, 265, 20, 207, 153, 172, 266, 313, 80, 206,
-	209, 210, 147, 168, 212, 211, 204, 162, 43, 202,
-	186, 287, 270, 275, 248, 201, 163, 272, 24, 187,
-	191, 294, 26, 214, 185, 27, 28, 267, 50, 189,
-	215, 54, 205, 216, 193, 192, 194, 175, 18, 217,
-	218, 188, 190, 269, 150, 219, 53, 198, 288, 290,
-	246, 203, 177, 166, 167, 274, 273, 151, 271, 141,
-	169, 308, 309, 311, 310, 312, 314, 315, -160, -64,
-	-73, 130, -153, 272, 275, 277, -206, 71, 73, -146,
-	-147, 86, 39, 41, 196, 89, 159, 121, 181, 16,
-	22, 90, 170, 173, 176, 120, 247, 208, 260, 126,
-	63, 250, 253, 249, 251, 239, 164, 44, 9, 143,
-	144, 38, 114, 10, 128, 93, 94, 281, 148, 40,
-	145, 83, 19, 66, 11, 47, 13, 14, 149, 134,
-	135, 105, 136, 61, 7, 157, 158, 122, 42, 102,
-	57, 36, 59, 103, 17, 254, 255, 46, 184, 180,
-	264, 183, 156, 179, 116, 64, 51, 87, 81, 165,
-	84, 67, 152, 85, 15, 62, 284, 138, 137, 283,
-	161, 104, 129, 259, 30, 60, 252, 6, 263, 45,
-	146, 155, 58, 139, 240, 34, 182, 154, 178, 92,
-	140, 82, 285, 5, 35, 199, 8, 65, 142, 256,
-	257, 258, 49, 174, 171, 282, 268, 91, 12, 200,
-	-141, 269, 209, -160, 291, -160, -160, 309, 311, 310,
-	312, 313, 315, 279, -160, -94, -55, -81, 87, -86,
-	44, 40, -85, -82, -100, -98, -99, 121, 110, 111,
-	118, 88, 122, -90, -88, -89, -91, 73, 72, 74,
-	75, 76, 77, 81, 82, 83, -148, -153, -96, -257,
-	59, 60, 260, 261, 264, 262, 90, 49, 249, 258,
-	257, 256, 254, 255, 250, 253, 134, 251, 116, 259,
-	71, -147, -75, 307, 295, -18, -111, 17, 16, -21,
-	-19, -257, 6, 37, 38, -47, 55, 56, -39, -43,
-	225, 224, 226, -44, 225, 224, -64, 11, -119, -120,
-	-122, 291, -162, -121, 295, 296, 294, -149, -130, 297,
-	-148, -146, 176, 173, 71, -147, -254, 294, 288, 280,
-	276, -225, -220, -152, 71, -147, -136, 134, 136, 136,
-	136, -136, 139, -158, -157, 71, -147, -144, 71, -135,
-	134, -64, -64, 243, 139, 251, -160, -160, 240, -66,
-	247, 248, -68, 11, 105, -160, -160, -160, 246, -160,
-	-160, -160, -160, -160, -160, -160, -76, -64, -72, -152,
-	73, -12, 19, -18, -24, -22, -23, -25, -12, 272,
-	123, 95, 74, -160, -96, -257, -96, -160, -64, -160,
-	-160, 314, 292, 293, 69, 86, 85, 102, -55, -83,
-	105, 87, 103, 104, 89, 107, 106, 117, 110, 111,
-	112, 113, 114, 115, 116, 108, 109, 120, 95, 96,
-	97, 98, 99, 100, 101, -134, -257, -99, -257, 124,
-	125, -86, -86, -86, -86, -86, -86, -257, 123, -18,
-	-94, -257, -257, -257, -257, -257, -257, -257, -103, -55,
-	-257, -260, -257, -260, -260, -260, -260, -260, -260, -260,
-	-257, -257, -257, -257, -144, -258, 70, -112, 19, 46,
-	-55, -108, -109, -55, -107, -18, -38, 51, -45, 38,
-	79, -133, -133, 45, -64, 69, -123, -126, -124, 298,
-	300, -121, 291, 95, -129, -148, 73, 44, -129, 45,
-	16, 16, 70, 69, -164, -167, -169, -168, -170, -165,
-	-166, 170, 171, 121, 174, 177, 178, 179, 180, 181,
-	182, 183, 184, 185, 186, 45, 147, 166, 167, 168,
-	169, 187, 188, 189, 190, 191, 192, 193, 194, 153,
-	172, 266, 154, 155, 156, 157, 158, 159, 161, 162,
-	163, 164, 165, -157, 87, 71, 71, 71, -64, -64,
-	-249, -250, -251, -209, 300, 44, -135, 67, -157, 40,
-	-50, 11, -64, -153, -67, -68, -68, -64, -67, 69,
-	-74, 138, 275, 209, 95, -154, -153, -146, 185, 273,
-	274, -160, -160, -160, -145, 140, 39, -160, -160, -160,
-	-55, -55, -55, -92, 81, 87, 82, 83, -86, -93,
-	-96, -99, 78, 105, 103, 104, 89, -86, -86, -86,
-	-86, -86, -86, -86, -86, -86, -86, -86, -86, -86,
-	-86, -86, -161, 71, 73, 71, -85, -85, -148, -53,
-	38, -52, -54, 112, -55, -153, -149, -154, -146, -258,
-	-258, -18, -52, -52, -55, -55, -52, -45, -101, -102,
-	91, -148, -258, -52, -53, -52, -52, -76, 8, 105,
-	69, 18, 69, -110, 41, 143, -111, -258, -47, -87,
-	-148, 74, 77, -46, 58, -65, 42, -64, -65, -117,
-	-118, -100, -148, -153, -80, 12, -122, -162, -125, 69,
-	-127, 69, 299, 301, 302, -123, 67, 84, -55, -201,
-	120, -257, 278, 25, -226, -227, -228, -179, -175, -177,
-	-178, -180, -181, -182, -183, -184, -185, -186, -187, -188,
-	-189, -190, -191, -192, -193, -194, -195, -196, -197, -198,
-	-199, 80, 287, -209, 196, 207, 48, 208, 209, 210,
-	136, 212, 213, 214, 27, 215, 216, 217, 218, 219,
-	220, 221, 222, 223, -220, -221, -222, -5, -4, 136,
-	36, 32, 24, 23, -246, -247, -248, -215, -172, -216,
-	-217, -218, -173, -42, -174, -202, -203, 81, 87, 44,
-	196, 137, 36, 35, 80, 67, 120, 206, 203, -211,
-	199, -171, 68, -171, -171, -171, -171, -200, 173, -200,
-	-200, -200, 68, 68, -171, -171, -171, -213, 68, -213,
-	-213, -214, 68, -214, -249, 40, 67, 67, 67, -139,
-	129, 287, 260, 131, 128, 132, 127, 196, 173, 80,
-	44, 15, 271, 71, -251, 120, -207, -188, 176, 173,
-	170, 302, -76, -64, -111, 245, -160, -160, -71, 103,
-	12, -153, -64, -67, -160, -64, -160, 74, 273, -64,
-	81, 82, 83, -93, -86, -86, -86, -51, 148, 86,
-	-258, -258, -52, 69, -151, -150, 39, -148, 73, 123,
-	-257, 123, -258, -258, -258, 69, 142, 39, -258, -52,
-	-104, -102, 93, -55, -258, -258, -258, -258, -258, 53,
-	-55, -55, -109, -112, -132, 19, 11, 49, 49, -52,
-	-114, 276, -64, -114, -80, 69, 95, 123, -107, -55,
-	-124, -126, -128, 303, 300, 306, 71, -152, -257, -257,
-	-228, -208, 95, -208, 120, -207, -208, -208, -208, -208,
-	-208, 211, 211, -208, -208, -208, -208, -208, -208, -208,
-	-208, -208, -208, -208, -208, -208, -6, 71, -223, -222,
-	137, 35, 33, -248, 81, 73, 74, 75, 81, -41,
-	-82, -131, 249, 254, 255, 36, 36, 73, 8, -205,
-	71, 73, 201, 202, 44, 44, 204, 205, -212, 200,
-	74, -200, -200, 45, -219, 73, -219, 74, 74, -64,
-	-64, -64, -160, -145, -140, 136, 36, 95, 140, 133,
-	133, 133, -208, -208, 45, 45, -208, -142, 30, 22,
-	-240, -241, -242, 46, 20, -160, 73, 73, -55, -67,
-	-80, -12, -160, -51, 86, -86, -86, -258, -54, -150,
-	112, -154, -53, -149, -163, 121, 170, 147, 168, 164,
-	185, 175, 198, 166, 199, -161, -163, 265, -107, 94,
-	-55, 92, 54, -64, -56, 11, -84, 45, 49, -18,
-	-257, -257, -84, 45, -107, -118, -55, -149, -111, 300,
-	304, 305, -258, -152, -152, 73, -205, -208, -208, 74,
-	74, 74, 73, 73, -208, -208, 74, 73, 71, 74,
-	74, 74, 74, 44, 73, 44, 202, 201, 227, 228,
-	229, 230, 231, 232, 233, 234, 235, 236, 237, 74,
-	44, 74, 44, 74, 44, 71, -147, -2, -1, 142,
-	-6, 36, -223, 68, -41, 70, 71, 121, 70, 69,
-	70, 69, 70, 69, -257, -257, -257, -64, -160, 71,
-	173, -224, 71, -220, -245, 71, 44, -210, 71, 121,
-	44, -204, 74, 44, -242, -241, -208, -208, -71, -86,
-	123, -258, -258, -171, -171, -171, -214, -171, 158, -171,
-	158, -258, -258, -257, -49, 263, -55, -80, -57, -58,
-	-59, -60, -77, -99, -257, -64, -116, 67, -117, -95,
-	-97, -96, -257, -18, -113, -152, -115, -152, -117, -111,
-	-258, -258, -205, -205, 73, 73, 68, -3, 25, 21,
-	31, 68, -2, -6, 70, 74, 73, 74, 74, -230,
-	-229, -148, -230, -230, 45, -245, -245, 112, -200, 71,
-	-86, -258, 73, -105, 13, 69, -61, -62, -63, 57,
-	61, 63, 58, 59, 60, 64, -159, 39, -57, -257,
-	-156, -155, 39, -153, 73, 43, -116, 69, -258, -258,
-	-258, 69, 123, 69, -258, -257, -176, 277, -230, -230,
-	68, -2, 70, 70, 70, -258, 69, -171, -258, -258,
-	71, -48, 105, 268, -106, 14, 16, -58, -59, -58,
-	-59, 57, 57, 57, 62, 57, 62, 57, -62, -153,
-	-258, -78, 65, 135, 66, -155, 36, -97, 49, -18,
-	-257, -152, -148, -152, -253, -252, 276, 74, 70, 70,
-	-230, 68, -232, -229, -231, -233, -258, 266, 64, 269,
-	-55, -94, 67, 67, 57, 57, 136, 136, 136, 8,
-	-95, -18, 123, 69, -258, 71, -234, -234, 70, -230,
-	-240, -238, -235, -237, 27, 80, 142, -240, -236, -235,
-	268, -240, -235, 54, 267, 270, -55, -55, -257, -257,
-	-257, -117, -258, -152, -252, 49, -239, 27, -1, 80,
-	268, -234, 70, -208, 73, -244, 25, 21, 29, 54,
-	-79, -148, -79, -79, 105, -208, 73, 29, -234, 74,
-	71, 268, -258, 69, -258, -258, -96, 74, 71, 269,
-	-148, 270,
+	-13, -14, -16, -15, -35, -27, -37, -38, -19, -20,
+	6, 7, 264, 8, 9, 45, -31, 131, 132, 133,
+	156, 135, 151, 50, 70, 284, -141, 154, 291, 294,
+	295, 298, 297, 313, 155, 10, 157, 49, -260, 150,
+	149, 148, 73, -259, 321, -110, 15, -41, 5, -39,
+	-262, -39, -39, -39, -39, -39, -227, 73, -7, -246,
+	24, 32, 144, 256, 257, 35, -136, 256, 140, -140,
+	141, -7, 34, -146, 144, 144, 249, 131, 244, 286,
+	-70, -71, 288, 289, 251, 144, 290, 247, 287, 246,
+	243, 181, 76, 47, 141, 28, 26, -147, 144, 245,
+	-156, 76, -150, 270, 20, 212, 158, 177, 271, 318,
+	85, 211, 214, 215, 152, 173, 217, 216, 209, 167,
+	43, 207, 191, 292, 275, 280, 253, 206, 168, 277,
+	24, 192, 196, 299, 26, 219, 190, 27, 28, 272,
+	55, 194, 220, 59, 210, 221, 198, 197, 199, 180,
+	18, 222, 223, 193, 195, 274, 155, 224, 58, 203,
+	293, 295, 251, 208, 182, 171, 172, 279, 278, 156,
+	53, 276, 146, 174, 313, 314, 316, 315, 317, 319,
+	320, -163, -65, -74, 135, -156, 277, 280, 282, -209,
+	76, 78, -149, -150, 91, 39, 41, 201, 94, 164,
+	126, 186, 16, 22, 95, 48, 175, 178, 181, 49,
+	125, 252, 213, 265, 131, 68, 255, 258, 254, 256,
+	244, 169, 44, 9, 148, 149, 38, 119, 10, 133,
+	98, 99, 286, 153, 40, 150, 88, 51, 19, 71,
+	11, 47, 13, 14, 154, 139, 140, 110, 141, 66,
+	7, 162, 163, 127, 42, 107, 62, 36, 64, 108,
+	17, 259, 260, 46, 189, 185, 269, 188, 52, 161,
+	184, 121, 69, 56, 92, 86, 170, 89, 72, 157,
+	90, 15, 67, 289, 143, 142, 288, 166, 109, 134,
+	264, 30, 65, 257, 6, 268, 45, 151, 160, 63,
+	144, 245, 34, 187, 159, 183, 97, 145, 87, 290,
+	5, 35, 204, 8, 70, 147, 261, 262, 263, 54,
+	179, 176, 287, 273, 96, 12, 205, -144, 274, 214,
+	-163, 296, -163, -163, 314, 316, 315, 317, 318, 320,
+	284, -163, -97, -56, -84, 92, -89, 44, 40, -88,
+	-85, -103, -101, -102, 126, 115, 116, 123, 93, 127,
+	-93, -91, -92, -94, 78, 77, 79, 80, 81, 82,
+	86, 87, 88, -151, -156, -99, -260, 64, 65, 265,
+	266, 269, 267, 95, 54, 254, 263, 262, 261, 259,
+	260, 255, 258, 139, 256, 121, 264, 76, -150, -76,
+	312, 300, -147, -18, -114, 17, 16, -21, -19, -260,
+	6, 37, 38, -48, 60, 61, -40, -44, 230, 229,
+	231, -45, 230, 229, -65, 11, -122, -123, -125, 296,
+	-165, -124, 300, 301, 299, -152, -133, 302, -151, -149,
+	181, 178, 76, -150, -257, 299, 293, 285, 281, -228,
+	-223, -155, 76, -150, -139, 139, 141, 141, 141, -139,
+	144, -161, -160, 76, -150, -147, 76, -138, 139, -65,
+	-65, 248, 144, 256, -163, -163, 245, -67, 252, 253,
+	-69, 11, 110, -163, -163, -163, 251, -163, -163, -163,
+	-163, -163, -163, -163, -79, -65, -73, -155, 78, -12,
+	19, -18, -24, -22, -23, -25, -12, 277, 128, 100,
+	79, -163, -99, -260, -99, -163, -65, -163, -163, 319,
+	297, 298, 74, 91, 90, 107, -56, -86, 110, 92,
+	108, 109, 94, 112, 111, 122, 115, 116, 117, 118,
+	119, 120, 121, 113, 114, 125, 100, 101, 102, 103,
+	104, 105, 106, -137, -260, -102, -260, 129, 130, -89,
+	-89, -89, -89, -89, -89, -260, 128, -18, -97, -260,
+	-260, -260, -260, -260, -260, -260, -106, -56, -260, -263,
+	-260, -263, -263, -263, -263, -263, -263, -263, -260, -260,
+	-260, -260, -147, -79, -261, 75, -115, 19, 46, -56,
+	-111, -112, -56, -110, -18, -39, 56, -46, 38, 84,
+	-136, -136, 45, -65, 74, -126, -129, -127, 303, 305,
+	-124, 296, 100, -132, -151, 78, 44, -132, 45, 16,
+	16, 75, 74, -167, -170, -172, -171, -173, -168, -169,
+	175, 176, 126, 179, 182, 183, 184, 185, 186, 187,
+	188, 189, 190, 191, 45, 152, 171, 172, 173, 174,
+	192, 193, 194, 195, 196, 197, 198, 199, 158, 177,
+	271, 159, 160, 161, 162, 163, 164, 166, 167, 168,
+	169, 170, -160, 92, 76, 76, 76, -65, -65, -252,
+	-253, -254, -212, 305, 44, -138, 72, -160, 40, -51,
+	11, -65, -156, -68, -69, -69, -65, -68, 74, -75,
+	143, 280, 214, 100, -157, -156, -149, 190, 278, 279,
+	-163, -163, -163, -148, 145, 39, -163, -163, -163, -56,
+	-56, -56, -95, 86, 92, 87, 88, -89, -96, -99,
+	-102, 83, 110, 108, 109, 94, -89, -89, -89, -89,
+	-89, -89, -89, -89, -89, -89, -89, -89, -89, -89,
+	-89, -164, 76, 78, 76, -88, -88, -151, -54, 38,
+	-53, -55, 117, -56, -156, -152, -157, -149, -261, -261,
+	-18, -53, -53, -56, -56, -53, -46, -104, -105, 96,
+	-151, -261, -53, -54, -53, -53, -79, -78, 8, 110,
+	74, 18, 74, -113, 41, 148, -114, -261, -48, -90,
+	-151, 79, 82, -47, 63, -66, 42, -65, -66, -120,
+	-121, -103, -151, -156, -83, 12, -125, -165, -128, 74,
+	-130, 74, 304, 306, 307, -126, 72, 89, -56, -204,
+	125, -260, 283, 25, -229, -230, -231, -182, -178, -180,
+	-181, -183, -184, -185, -186, -187, -188, -189, -190, -191,
+	-192, -193, -194, -195, -196, -197, -198, -199, -200, -201,
+	-202, 85, 292, -212, 201, 212, 50, 213, 214, 215,
+	141, 217, 218, 219, 27, 220, 221, 222, 223, 224,
+	225, 226, 227, 228, -223, -224, -225, -5, -4, 141,
+	36, 32, 24, 23, -249, -250, -251, -218, -175, -219,
+	-220, -221, -176, -43, -177, -205, -206, 86, 92, 44,
+	201, 142, 36, 35, 85, 72, 125, 211, 208, -214,
+	204, -174, 73, -174, -174, -174, -174, -203, 178, -203,
+	-203, -203, 73, 73, -174, -174, -174, -216, 73, -216,
+	-216, -217, 73, -217, -252, 40, 72, 72, 72, -142,
+	134, 292, 265, 136, 133, 137, 132, 201, 178, 85,
+	44, 15, 276, 76, -254, 125, -210, -191, 181, 178,
+	175, 307, -79, -65, -114, 250, -163, -163, -72, 108,
+	12, -156, -65, -68, -163, -65, -163, 79, 278, -65,
+	86, 87, 88, -96, -89, -89, -89, -52, 153, 91,
+	-261, -261, -53, 74, -154, -153, 39, -151, 78, 128,
+	-260, 128, -261, -261, -261, 74, 147, 39, -261, -53,
+	-107, -105, 98, -56, -261, -261, -261, -261, -261, -77,
+	19, 143, 51, 52, 280, 48, 58, -56, -56, -112,
+	-115, -135, 19, 11, 54, 54, -53, -117, 281, -65,
+	-117, -83, 74, 100, 128, -110, -56, -127, -129, -131,
+	308, 305, 311, 76, -155, -260, -260, -231, -211, 100,
+	-211, 125, -210, -211, -211, -211, -211, -211, 216, 216,
+	-211, -211, -211, -211, -211, -211, -211, -211, -211, -211,
+	-211, -211, -211, -6, 76, -226, -225, 142, 35, 33,
+	-251, 86, 78, 79, 80, 86, -42, -85, -134, 254,
+	259, 260, 36, 36, 78, 8, -208, 76, 78, 206,
+	207, 44, 44, 209, 210, -215, 205, 79, -203, -203,
+	45, -222, 78, -222, 79, 79, -65, -65, -65, -163,
+	-148, -143, 141, 36, 100, 145, 138, 138, 138, -211,
+	-211, 45, 45, -211, -145, 30, 22, -243, -244, -245,
+	46, 20, -163, 78, 78, -56, -68, -83, -12, -163,
+	-52, 91, -89, -89, -261, -55, -153, 117, -157, -54,
+	-152, -166, 126, 175, 152, 173, 169, 190, 180, 203,
+	171, 204, -164, -166, 270, -110, 99, -56, 97, 53,
+	59, -65, -57, 11, -87, 45, 54, -18, -260, -260,
+	-87, 45, -110, -121, -56, -152, -114, 305, 309, 310,
+	-261, -155, -155, 78, -208, -211, -211, 79, 79, 79,
+	78, 78, -211, -211, 79, 78, 76, 79, 79, 79,
+	79, 44, 78, 44, 207, 206, 232, 233, 234, 235,
+	236, 237, 238, 239, 240, 241, 242, 79, 44, 79,
+	44, 79, 44, 76, -150, -2, -1, 147, -6, 36,
+	-226, 73, -42, 75, 76, 126, 75, 74, 75, 74,
+	75, 74, -260, -260, -260, -65, -163, 76, 178, -227,
+	76, -223, -248, 76, 44, -213, 76, 126, 44, -207,
+	79, 44, -245, -244, -211, -211, -72, -89, 128, -261,
+	-261, -174, -174, -174, -217, -174, 163, -174, 163, -261,
+	-261, -260, -50, 268, -56, -83, -58, -59, -60, -61,
+	-80, -102, -260, -65, -119, 72, -120, -98, -100, -99,
+	-260, -18, -116, -155, -118, -155, -120, -114, -261, -261,
+	-208, -208, 78, 78, 73, -3, 25, 21, 31, 73,
+	-2, -6, 75, 79, 78, 79, 79, -233, -232, -151,
+	-233, -233, 45, -248, -248, 117, -203, 76, -89, -261,
+	78, -108, 13, 74, -62, -63, -64, 62, 66, 68,
+	63, 64, 65, 69, -162, 39, -58, -260, -159, -158,
+	39, -156, 78, 43, -119, 74, -261, -261, -261, 74,
+	128, 74, -261, -260, -179, 282, -233, -233, 73, -2,
+	75, 75, 75, -261, 74, -174, -261, -261, 76, -49,
+	110, 273, -109, 14, 16, -59, -60, -59, -60, 62,
+	62, 62, 67, 62, 67, 62, -63, -156, -261, -81,
+	70, 140, 71, -158, 36, -100, 54, -18, -260, -155,
+	-151, -155, -256, -255, 281, 79, 75, 75, -233, 73,
+	-235, -232, -234, -236, -261, 271, 69, 274, -56, -97,
+	72, 72, 62, 62, 141, 141, 141, 8, -98, -18,
+	128, 74, -261, 76, -237, -237, 75, -233, -243, -241,
+	-238, -240, 27, 85, 147, -243, -239, -238, 273, -243,
+	-238, 59, 272, 275, -56, -56, -260, -260, -260, -120,
+	-261, -155, -255, 54, -242, 27, -1, 85, 273, -237,
+	75, -211, 78, -247, 25, 21, 29, 59, -82, -151,
+	-82, -82, 110, -211, 78, 29, -237, 79, 76, 273,
+	-261, 74, -261, -261, -99, 79, 76, 274, -151, 275,
 }
 var yyDef = [...]int{
 
 	0, -2, 2, -2, 5, 6, 7, 8, 9, 10,
 	11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
-	21, 22, 23, 24, 25, 26, 27, 668, 0, 454,
-	454, 454, 454, 454, 454, 0, 759, 742, 347, 357,
-	0, 435, 0, 0, 979, 374, 384, 390, 979, 0,
-	979, 979, 0, 979, 0, 449, 0, 362, 363, 364,
-	977, 1, 3, 676, 0, 0, 458, 461, 456, 40,
-	44, 0, 0, 0, 68, 0, 740, 0, 0, 0,
-	740, 61, 62, 760, 0, 345, 743, 0, 0, 738,
-	348, 0, 358, 0, 0, 0, 979, 979, 0, 0,
-	979, 979, 979, 0, 979, 979, 979, 979, 979, 979,
-	979, 436, 428, 429, 430, 0, 446, 447, 448, 765,
-	766, 900, 901, 902, 903, 904, 905, 906, 907, 908,
-	909, 910, 911, 912, 913, 914, 915, 916, 917, 918,
-	919, 920, 921, 922, 923, 924, 925, 926, 927, 928,
-	929, 930, 931, 932, 933, 934, 935, 936, 937, 938,
-	939, 940, 941, 942, 943, 944, 945, 946, 947, 948,
-	949, 950, 951, 952, 953, 954, 955, 956, 957, 958,
-	959, 960, 961, 962, 963, 964, 965, 966, 967, 968,
-	969, 970, 971, 972, 973, 974, 975, 976, 361, 365,
-	0, 0, 514, 926, -2, 379, 389, 385, 386, 387,
-	388, 771, 772, 773, 774, 775, 776, 777, 778, 779,
-	780, 781, 782, 783, 784, 785, 786, 787, 788, 789,
-	790, 791, 792, 793, 794, 795, 796, 797, 798, 799,
-	800, 801, 802, 803, 804, 805, 806, 807, 808, 809,
-	810, 811, 812, 813, 814, 815, 816, 817, 818, 819,
-	820, 821, 822, 823, 824, 825, 826, 827, 828, 829,
-	830, 831, 832, 833, 834, 835, 836, 837, 838, 839,
-	840, 841, 842, 843, 844, 845, 846, 847, 848, 849,
-	850, 851, 852, 853, 854, 855, 856, 857, 858, 859,
-	860, 861, 862, 863, 864, 865, 866, 867, 868, 869,
-	870, 871, 872, 873, 874, 875, 876, 877, 878, 879,
-	880, 881, 882, 883, 884, 885, 886, 887, 888, 889,
-	890, 891, 892, 893, 894, 895, 896, 897, 898, 899,
-	0, 391, 392, 394, 979, 396, 397, 0, 0, 979,
-	0, 979, 979, 0, 453, 53, 564, 524, 0, 529,
-	531, 0, 566, 567, 568, 569, 570, 0, 0, 0,
-	0, 0, 0, 592, 593, 594, 595, 654, 655, 656,
-	657, 658, 659, 660, 533, 534, 651, 0, 700, 0,
-	0, 0, 0, 0, 0, 0, 642, 0, 616, 616,
-	616, 616, 616, 616, 616, 616, 0, 0, 0, 0,
-	-2, -2, 0, 450, 451, 32, 680, 0, 0, 668,
-	34, 0, 454, 459, 460, 464, 462, 463, 455, 742,
-	41, 42, 43, 742, 45, 46, 0, 0, 54, 55,
-	704, 0, 0, 706, 733, 734, -2, 0, 0, 0,
-	763, 764, -2, 783, 761, 762, 63, 69, 70, 0,
-	0, 0, 192, 0, 196, 197, 0, 0, 0, 0,
-	0, 0, 0, -2, 346, 769, 770, 738, 0, 0,
-	0, 359, 360, 426, 0, 0, 410, 411, 431, 0,
-	437, 438, 0, 433, 434, 415, 416, 417, 431, 419,
-	420, 421, 422, 423, 424, 425, 442, 355, 368, 366,
-	367, 380, 0, -2, 370, 371, 372, 373, 382, 0,
-	0, 0, 979, 395, 979, 0, 979, 400, 754, 402,
-	403, 979, 979, 979, 0, 0, 0, 0, 527, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 551, 552,
-	553, 554, 555, 556, 557, 530, 0, 544, 0, 0,
-	0, 586, 587, 588, 589, 590, 0, 468, 0, 32,
-	0, 0, 0, 0, 0, 0, 0, 464, 0, 643,
-	0, 608, 0, 609, 610, 611, 612, 613, 614, 615,
-	0, 468, 0, 0, 0, 33, 978, 28, 0, 0,
-	677, 669, 670, 673, 676, 32, 461, 0, 466, 465,
-	457, 0, 0, 0, 522, 0, 718, 729, 722, 0,
-	0, 707, 0, 0, 711, 715, 716, 717, 293, 714,
-	0, 0, -2, 318, 202, 269, 199, 200, 201, 262,
-	217, 262, 262, 262, 262, 289, 289, 289, 289, 245,
-	246, 247, 248, 249, 0, 0, 232, 262, 262, 262,
-	236, 252, 253, 254, 255, 256, 257, 258, 259, 218,
-	219, 220, 221, 222, 223, 224, 225, 226, 264, 264,
-	264, 266, 266, -2, 0, 0, 0, 0, 118, 0,
-	344, -2, 100, 0, 0, 109, 0, 0, 354, 739,
-	676, 0, 979, 979, 439, 0, 0, 431, 979, 0,
-	979, 443, 444, 0, 0, 515, 767, 768, 375, 376,
-	377, 393, 398, 399, 0, 755, 756, 404, 405, 406,
-	565, 525, 526, 528, 545, 0, 547, 549, 535, 536,
-	560, 561, 562, 0, 0, 0, 0, 558, 540, 0,
-	571, 572, 573, 574, 575, 576, 577, 578, 579, 580,
-	581, 582, 585, 627, 628, 0, 583, 584, 591, 0,
-	0, 469, 470, 472, 476, 0, 652, 0, -2, 563,
-	699, 32, 0, 0, 0, 0, 0, 0, 649, 646,
-	0, 0, 617, 0, 0, 0, 0, 452, 681, 0,
-	0, 0, 0, 672, 674, 675, 680, 35, 464, 0,
-	661, 0, 0, 0, 467, 49, 0, 513, 49, 522,
-	701, 0, 651, 0, 668, 0, 705, 0, 720, 0,
-	721, 0, 0, 731, 732, 719, 708, 709, 710, 712,
-	0, 0, 0, 0, 119, -2, 122, 124, 125, 126,
-	127, 128, 129, 130, 131, 132, 133, 134, 135, 136,
-	137, 138, 139, 140, 141, 142, 143, 144, 145, 146,
-	147, 110, 110, 0, 110, 110, 110, 110, 110, 0,
-	0, 110, 110, 110, 110, 110, 110, 110, 110, 110,
-	110, 110, 110, 110, 193, 194, 310, 329, 0, 331,
-	332, 327, -2, 319, 195, 203, 204, 206, 207, 208,
-	209, 210, 211, 212, 213, 214, 215, 273, 0, 0,
-	288, 0, 302, 304, 0, 0, 0, 0, 0, 271,
-	270, 216, 0, 289, 289, 239, 240, 241, 0, 242,
-	243, 244, 0, 0, 233, 234, 235, 227, 0, 228,
-	229, 230, 0, 231, 64, 741, 0, 0, 0, 979,
-	754, 0, 751, 0, 749, 0, 744, 745, 746, 747,
-	748, 750, 752, 753, 101, 110, 110, 106, 112, 0,
-	0, 110, 349, 91, 979, 0, 408, 409, 412, 0,
-	0, 432, 431, 522, 418, 356, 445, 381, 0, 979,
-	546, 548, 550, 537, 558, 541, 0, 538, 0, 0,
-	532, 596, 0, 0, 473, 477, 0, 479, 480, 0,
-	468, 0, -2, 599, 600, 0, 0, 0, 0, 668,
-	0, 647, 0, 0, 607, 618, 619, 620, 621, 0,
-	678, 679, 671, 29, 0, 736, 737, 662, 663, 481,
-	0, 0, 512, 0, 668, 0, 0, 0, 676, 523,
-	730, 723, 724, 0, 0, 728, 294, 0, 0, 0,
-	123, 0, 111, 0, 110, 110, 0, 0, 0, 0,
-	0, 110, 110, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 322, 311, 310, 330,
-	0, 329, 320, 205, 274, 275, 276, 277, 278, 279,
-	280, 282, 285, 286, 287, 301, 303, 305, 0, 292,
-	187, 188, 295, 296, 297, 298, 299, 300, 198, 272,
-	0, 237, 238, 0, 0, 260, 0, 0, 0, 0,
-	0, 0, 336, 0, 979, 757, 758, 0, 0, 0,
-	0, 0, 0, 0, 113, 114, 0, 352, 350, 351,
-	353, 92, 93, 110, 110, 407, 427, 440, 441, 439,
-	413, 383, 401, 539, 0, 559, 542, 597, 471, 478,
-	474, 0, 0, 653, 0, 262, 262, 632, 262, 266,
-	635, 262, 637, 262, 640, 0, 0, 0, 644, 606,
-	650, 0, 682, 30, 522, 0, 693, 0, 0, -2,
-	0, 0, 38, 0, 676, 702, 703, 652, 52, 725,
-	726, 727, 71, 0, 0, 189, 190, 0, 0, 148,
-	149, 186, 151, 152, 0, 0, 155, 156, 157, 158,
-	159, 160, 161, 162, 163, 164, 165, 166, 167, 168,
-	169, 170, 171, 172, 173, 174, 175, 176, 177, 178,
-	179, 180, 181, 182, 183, 184, 185, 0, 323, 0,
-	0, 322, 310, 0, 281, 263, 290, 291, 250, 0,
-	251, 0, 267, 0, 0, 0, 0, 337, 338, 339,
-	0, 341, 342, 343, 104, 76, 77, 105, 115, 116,
-	117, 107, 102, 103, 94, 95, 0, 0, 414, 543,
-	0, 598, 601, 629, 289, 633, 634, 636, 638, 639,
-	641, 603, 602, 0, 0, 0, 648, 664, 482, 483,
-	485, 486, 487, 495, 0, 497, 36, 0, 693, 683,
-	695, 697, 0, 32, 0, 689, 0, 47, 39, 51,
-	0, 59, 150, 191, 153, 154, 0, 321, 324, 325,
-	326, 0, 0, 322, 283, 0, 261, 0, 0, 0,
-	333, 262, 0, 0, 0, 96, 97, 475, 630, 631,
-	622, 605, 645, 666, 0, 0, 0, 0, 0, 502,
-	0, 0, 505, 0, 0, 0, 0, 496, 0, 0,
-	516, 498, 0, 500, 501, 0, 37, 0, 698, -2,
-	0, 0, 0, 0, 50, 0, 73, 0, 0, 0,
-	0, 0, 284, 265, 268, 81, 0, 335, 85, 89,
-	340, 0, 0, 0, 31, 0, 0, 484, 491, 0,
-	494, 503, 504, 506, 0, 508, 0, 510, 511, 488,
-	489, 490, 0, 0, 0, 499, 0, 696, 0, -2,
-	0, 691, 690, 48, 0, 56, 0, 60, 316, 316,
-	0, 0, 91, 334, 91, 91, 604, 0, 0, 0,
-	667, 665, 0, 0, 507, 509, 0, 0, 0, 0,
-	686, 32, 0, 0, 72, 0, 306, 307, 316, 0,
-	65, 82, 83, 84, 110, 0, 0, 66, 86, 87,
-	0, 67, 90, 623, 0, 626, 492, 493, 0, 0,
-	0, 694, -2, 692, 57, 0, 317, 110, 313, 0,
-	0, 308, 316, 0, 80, 78, 74, 75, 0, 624,
-	0, 520, 0, 0, 0, 0, 314, 0, 309, 79,
-	88, 0, 517, 0, 518, 519, 58, 312, 315, 0,
-	521, 625,
+	21, 22, 23, 24, 25, 26, 27, 28, 678, 0,
+	464, 464, 464, 464, 464, 464, 0, 769, 752, 348,
+	358, 0, 436, 0, 0, 994, 375, 385, 391, 994,
+	0, 994, 994, 0, 994, 0, 450, 0, 0, 363,
+	364, 365, 992, 1, 3, 686, 0, 0, 468, 471,
+	466, 41, 45, 0, 0, 0, 69, 0, 750, 0,
+	0, 0, 750, 62, 63, 770, 0, 346, 753, 0,
+	0, 748, 349, 0, 359, 0, 0, 0, 994, 994,
+	0, 0, 994, 994, 994, 0, 994, 994, 994, 994,
+	994, 994, 994, 437, 429, 430, 431, 0, 447, 448,
+	449, 775, 776, 914, 915, 916, 917, 918, 919, 920,
+	921, 922, 923, 924, 925, 926, 927, 928, 929, 930,
+	931, 932, 933, 934, 935, 936, 937, 938, 939, 940,
+	941, 942, 943, 944, 945, 946, 947, 948, 949, 950,
+	951, 952, 953, 954, 955, 956, 957, 958, 959, 960,
+	961, 962, 963, 964, 965, 966, 967, 968, 969, 970,
+	971, 972, 973, 974, 975, 976, 977, 978, 979, 980,
+	981, 982, 983, 984, 985, 986, 987, 988, 989, 990,
+	991, 362, 366, 0, 0, 524, 940, -2, 380, 390,
+	386, 387, 388, 389, 781, 782, 783, 784, 785, 786,
+	787, 788, 789, 790, 791, 792, 793, 794, 795, 796,
+	797, 798, 799, 800, 801, 802, 803, 804, 805, 806,
+	807, 808, 809, 810, 811, 812, 813, 814, 815, 816,
+	817, 818, 819, 820, 821, 822, 823, 824, 825, 826,
+	827, 828, 829, 830, 831, 832, 833, 834, 835, 836,
+	837, 838, 839, 840, 841, 842, 843, 844, 845, 846,
+	847, 848, 849, 850, 851, 852, 853, 854, 855, 856,
+	857, 858, 859, 860, 861, 862, 863, 864, 865, 866,
+	867, 868, 869, 870, 871, 872, 873, 874, 875, 876,
+	877, 878, 879, 880, 881, 882, 883, 884, 885, 886,
+	887, 888, 889, 890, 891, 892, 893, 894, 895, 896,
+	897, 898, 899, 900, 901, 902, 903, 904, 905, 906,
+	907, 908, 909, 910, 911, 912, 913, 0, 392, 393,
+	395, 994, 397, 398, 0, 0, 994, 0, 994, 994,
+	0, 463, 54, 574, 534, 0, 539, 541, 0, 576,
+	577, 578, 579, 580, 0, 0, 0, 0, 0, 0,
+	602, 603, 604, 605, 664, 665, 666, 667, 668, 669,
+	670, 543, 544, 661, 0, 710, 0, 0, 0, 0,
+	0, 0, 0, 652, 0, 626, 626, 626, 626, 626,
+	626, 626, 626, 0, 0, 0, 0, -2, -2, 0,
+	451, 452, 0, 33, 690, 0, 0, 678, 35, 0,
+	464, 469, 470, 474, 472, 473, 465, 752, 42, 43,
+	44, 752, 46, 47, 0, 0, 55, 56, 714, 0,
+	0, 716, 743, 744, -2, 0, 0, 0, 773, 774,
+	-2, 794, 771, 772, 64, 70, 71, 0, 0, 0,
+	193, 0, 197, 198, 0, 0, 0, 0, 0, 0,
+	0, -2, 347, 779, 780, 748, 0, 0, 0, 360,
+	361, 427, 0, 0, 411, 412, 432, 0, 438, 439,
+	0, 434, 435, 416, 417, 418, 432, 420, 421, 422,
+	423, 424, 425, 426, 443, 356, 369, 367, 368, 381,
+	0, -2, 371, 372, 373, 374, 383, 0, 0, 0,
+	994, 396, 994, 0, 994, 401, 764, 403, 404, 994,
+	994, 994, 0, 0, 0, 0, 537, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 561, 562, 563, 564,
+	565, 566, 567, 540, 0, 554, 0, 0, 0, 596,
+	597, 598, 599, 600, 0, 478, 0, 33, 0, 0,
+	0, 0, 0, 0, 0, 474, 0, 653, 0, 618,
+	0, 619, 620, 621, 622, 623, 624, 625, 0, 478,
+	0, 0, 0, 460, 34, 993, 29, 0, 0, 687,
+	679, 680, 683, 686, 33, 471, 0, 476, 475, 467,
+	0, 0, 0, 532, 0, 728, 739, 732, 0, 0,
+	717, 0, 0, 721, 725, 726, 727, 294, 724, 0,
+	0, -2, 319, 203, 270, 200, 201, 202, 263, 218,
+	263, 263, 263, 263, 290, 290, 290, 290, 246, 247,
+	248, 249, 250, 0, 0, 233, 263, 263, 263, 237,
+	253, 254, 255, 256, 257, 258, 259, 260, 219, 220,
+	221, 222, 223, 224, 225, 226, 227, 265, 265, 265,
+	267, 267, -2, 0, 0, 0, 0, 119, 0, 345,
+	-2, 101, 0, 0, 110, 0, 0, 355, 749, 686,
+	0, 994, 994, 440, 0, 0, 432, 994, 0, 994,
+	444, 445, 0, 0, 525, 777, 778, 376, 377, 378,
+	394, 399, 400, 0, 765, 766, 405, 406, 407, 575,
+	535, 536, 538, 555, 0, 557, 559, 545, 546, 570,
+	571, 572, 0, 0, 0, 0, 568, 550, 0, 581,
+	582, 583, 584, 585, 586, 587, 588, 589, 590, 591,
+	592, 595, 637, 638, 0, 593, 594, 601, 0, 0,
+	479, 480, 482, 486, 0, 662, 0, -2, 573, 709,
+	33, 0, 0, 0, 0, 0, 0, 659, 656, 0,
+	0, 627, 0, 0, 0, 0, 453, 462, 691, 0,
+	0, 0, 0, 682, 684, 685, 690, 36, 474, 0,
+	671, 0, 0, 0, 477, 50, 0, 523, 50, 532,
+	711, 0, 661, 0, 678, 0, 715, 0, 730, 0,
+	731, 0, 0, 741, 742, 729, 718, 719, 720, 722,
+	0, 0, 0, 0, 120, -2, 123, 125, 126, 127,
+	128, 129, 130, 131, 132, 133, 134, 135, 136, 137,
+	138, 139, 140, 141, 142, 143, 144, 145, 146, 147,
+	148, 111, 111, 0, 111, 111, 111, 111, 111, 0,
+	0, 111, 111, 111, 111, 111, 111, 111, 111, 111,
+	111, 111, 111, 111, 194, 195, 311, 330, 0, 332,
+	333, 328, -2, 320, 196, 204, 205, 207, 208, 209,
+	210, 211, 212, 213, 214, 215, 216, 274, 0, 0,
+	289, 0, 303, 305, 0, 0, 0, 0, 0, 272,
+	271, 217, 0, 290, 290, 240, 241, 242, 0, 243,
+	244, 245, 0, 0, 234, 235, 236, 228, 0, 229,
+	230, 231, 0, 232, 65, 751, 0, 0, 0, 994,
+	764, 0, 761, 0, 759, 0, 754, 755, 756, 757,
+	758, 760, 762, 763, 102, 111, 111, 107, 113, 0,
+	0, 111, 350, 92, 994, 0, 409, 410, 413, 0,
+	0, 433, 432, 532, 419, 357, 446, 382, 0, 994,
+	556, 558, 560, 547, 568, 551, 0, 548, 0, 0,
+	542, 606, 0, 0, 483, 487, 0, 489, 490, 0,
+	478, 0, -2, 609, 610, 0, 0, 0, 0, 678,
+	0, 657, 0, 0, 617, 628, 629, 630, 631, 461,
+	0, 455, 456, 457, 458, 459, 0, 688, 689, 681,
+	30, 0, 746, 747, 672, 673, 491, 0, 0, 522,
+	0, 678, 0, 0, 0, 686, 533, 740, 733, 734,
+	0, 0, 738, 295, 0, 0, 0, 124, 0, 112,
+	0, 111, 111, 0, 0, 0, 0, 0, 111, 111,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 323, 312, 311, 331, 0, 330, 321,
+	206, 275, 276, 277, 278, 279, 280, 281, 283, 286,
+	287, 288, 302, 304, 306, 0, 293, 188, 189, 296,
+	297, 298, 299, 300, 301, 199, 273, 0, 238, 239,
+	0, 0, 261, 0, 0, 0, 0, 0, 0, 337,
+	0, 994, 767, 768, 0, 0, 0, 0, 0, 0,
+	0, 114, 115, 0, 353, 351, 352, 354, 93, 94,
+	111, 111, 408, 428, 441, 442, 440, 414, 384, 402,
+	549, 0, 569, 552, 607, 481, 488, 484, 0, 0,
+	663, 0, 263, 263, 642, 263, 267, 645, 263, 647,
+	263, 650, 0, 0, 0, 654, 616, 660, 0, 454,
+	692, 31, 532, 0, 703, 0, 0, -2, 0, 0,
+	39, 0, 686, 712, 713, 662, 53, 735, 736, 737,
+	72, 0, 0, 190, 191, 0, 0, 149, 150, 187,
+	152, 153, 0, 0, 156, 157, 158, 159, 160, 161,
+	162, 163, 164, 165, 166, 167, 168, 169, 170, 171,
+	172, 173, 174, 175, 176, 177, 178, 179, 180, 181,
+	182, 183, 184, 185, 186, 0, 324, 0, 0, 323,
+	311, 0, 282, 264, 291, 292, 251, 0, 252, 0,
+	268, 0, 0, 0, 0, 338, 339, 340, 0, 342,
+	343, 344, 105, 77, 78, 106, 116, 117, 118, 108,
+	103, 104, 95, 96, 0, 0, 415, 553, 0, 608,
+	611, 639, 290, 643, 644, 646, 648, 649, 651, 613,
+	612, 0, 0, 0, 658, 674, 492, 493, 495, 496,
+	497, 505, 0, 507, 37, 0, 703, 693, 705, 707,
+	0, 33, 0, 699, 0, 48, 40, 52, 0, 60,
+	151, 192, 154, 155, 0, 322, 325, 326, 327, 0,
+	0, 323, 284, 0, 262, 0, 0, 0, 334, 263,
+	0, 0, 0, 97, 98, 485, 640, 641, 632, 615,
+	655, 676, 0, 0, 0, 0, 0, 512, 0, 0,
+	515, 0, 0, 0, 0, 506, 0, 0, 526, 508,
+	0, 510, 511, 0, 38, 0, 708, -2, 0, 0,
+	0, 0, 51, 0, 74, 0, 0, 0, 0, 0,
+	285, 266, 269, 82, 0, 336, 86, 90, 341, 0,
+	0, 0, 32, 0, 0, 494, 501, 0, 504, 513,
+	514, 516, 0, 518, 0, 520, 521, 498, 499, 500,
+	0, 0, 0, 509, 0, 706, 0, -2, 0, 701,
+	700, 49, 0, 57, 0, 61, 317, 317, 0, 0,
+	92, 335, 92, 92, 614, 0, 0, 0, 677, 675,
+	0, 0, 517, 519, 0, 0, 0, 0, 696, 33,
+	0, 0, 73, 0, 307, 308, 317, 0, 66, 83,
+	84, 85, 111, 0, 0, 67, 87, 88, 0, 68,
+	91, 633, 0, 636, 502, 503, 0, 0, 0, 704,
+	-2, 702, 58, 0, 318, 111, 314, 0, 0, 309,
+	317, 0, 81, 79, 75, 76, 0, 634, 0, 530,
+	0, 0, 0, 0, 315, 0, 310, 80, 89, 0,
+	527, 0, 528, 529, 59, 313, 316, 0, 531, 635,
 }
 var yyTok1 = [...]int{
 
 	1, 3, 3, 3, 3, 3, 3, 3, 3, 3,
 	3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
 	3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
-	3, 3, 3, 88, 3, 3, 3, 115, 107, 3,
-	68, 70, 112, 110, 69, 111, 123, 113, 3, 3,
-	3, 3, 3, 3, 3, 3, 3, 3, 3, 316,
-	96, 95, 97, 3, 3, 3, 3, 3, 3, 3,
+	3, 3, 3, 93, 3, 3, 3, 120, 112, 3,
+	73, 75, 117, 115, 74, 116, 128, 118, 3, 3,
+	3, 3, 3, 3, 3, 3, 3, 3, 3, 321,
+	101, 100, 102, 3, 3, 3, 3, 3, 3, 3,
 	3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
 	3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
-	3, 3, 3, 3, 117, 3, 3, 3, 3, 3,
+	3, 3, 3, 3, 122, 3, 3, 3, 3, 3,
 	3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
 	3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
-	3, 3, 3, 3, 106, 3, 118,
+	3, 3, 3, 3, 111, 3, 123,
 }
 var yyTok2 = [...]int{
 
@@ -2736,11 +2768,11 @@ var yyTok2 = [...]int{
 	32, 33, 34, 35, 36, 37, 38, 39, 40, 41,
 	42, 43, 44, 45, 46, 47, 48, 49, 50, 51,
 	52, 53, 54, 55, 56, 57, 58, 59, 60, 61,
-	62, 63, 64, 65, 66, 67, 71, 72, 73, 74,
-	75, 76, 77, 78, 79, 80, 81, 82, 83, 84,
-	85, 86, 87, 89, 90, 91, 92, 93, 94, 98,
-	99, 100, 101, 102, 103, 104, 105, 108, 109, 114,
-	116, 119, 120, 121, 122, 124, 125, 126, 127, 128,
+	62, 63, 64, 65, 66, 67, 68, 69, 70, 71,
+	72, 76, 77, 78, 79, 80, 81, 82, 83, 84,
+	85, 86, 87, 88, 89, 90, 91, 92, 94, 95,
+	96, 97, 98, 99, 103, 104, 105, 106, 107, 108,
+	109, 110, 113, 114, 119, 121, 124, 125, 126, 127,
 	129, 130, 131, 132, 133, 134, 135, 136, 137, 138,
 	139, 140, 141, 142, 143, 144, 145, 146, 147, 148,
 	149, 150, 151, 152, 153, 154, 155, 156, 157, 158,
@@ -2766,7 +2798,8 @@ var yyTok3 = [...]int{
 	57625, 300, 57626, 301, 57627, 302, 57628, 303, 57629, 304,
 	57630, 305, 57631, 306, 57632, 307, 57633, 308, 57634, 309,
 	57635, 310, 57636, 311, 57637, 312, 57638, 313, 57639, 314,
-	57640, 315, 0,
+	57640, 315, 57641, 316, 57642, 317, 57643, 318, 57644, 319,
+	57645, 320, 0,
 }
 
 var yyErrorMessages = [...]struct {
@@ -3108,29 +3141,29 @@ yydefault:
 
 	case 1:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:1080
+		//line sql.y:1095
 		{
 			setParseTree(yylex, yyDollar[1].statement)
 		}
 	case 2:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:1086
+		//line sql.y:1101
 		{
 		}
 	case 3:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1088
+		//line sql.y:1103
 		{
 		}
 	case 4:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1092
+		//line sql.y:1107
 		{
 			yyVAL.statement = yyDollar[1].selStmt
 		}
-	case 28:
+	case 29:
 		yyDollar = yyS[yypt-4 : yypt+1]
-		//line sql.y:1121
+		//line sql.y:1137
 		{
 			sel := yyDollar[1].selStmt.(*Select)
 			sel.OrderBy = yyDollar[2].orderBy
@@ -3138,51 +3171,51 @@ yydefault:
 			sel.Lock = yyDollar[4].str
 			yyVAL.selStmt = sel
 		}
-	case 29:
+	case 30:
 		yyDollar = yyS[yypt-6 : yypt+1]
-		//line sql.y:1129
+		//line sql.y:1145
 		{
 			yyVAL.selStmt = &Union{Type: yyDollar[2].str, Left: yyDollar[1].selStmt, Right: yyDollar[3].selStmt, OrderBy: yyDollar[4].orderBy, Limit: yyDollar[5].limit, Lock: yyDollar[6].str}
 		}
-	case 30:
+	case 31:
 		yyDollar = yyS[yypt-7 : yypt+1]
-		//line sql.y:1133
+		//line sql.y:1149
 		{
 			yyVAL.selStmt = &Select{Comments: Comments(yyDollar[2].bytes2), Cache: yyDollar[3].str, SelectExprs: SelectExprs{Nextval{Expr: yyDollar[5].expr}}, From: TableExprs{&AliasedTableExpr{Expr: yyDollar[7].tableName}}}
 		}
-	case 31:
+	case 32:
 		yyDollar = yyS[yypt-10 : yypt+1]
-		//line sql.y:1140
+		//line sql.y:1156
 		{
 			yyVAL.selStmt = &Select{Comments: Comments(yyDollar[2].bytes2), Cache: yyDollar[3].str, Distinct: yyDollar[4].str, Hints: yyDollar[5].str, SelectExprs: yyDollar[6].selectExprs, From: yyDollar[7].tableExprs, Where: NewWhere(WhereStr, yyDollar[8].expr), GroupBy: GroupBy(yyDollar[9].exprs), Having: NewWhere(HavingStr, yyDollar[10].expr)}
 		}
-	case 32:
+	case 33:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1146
+		//line sql.y:1162
 		{
 			yyVAL.selStmt = yyDollar[1].selStmt
 		}
-	case 33:
+	case 34:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:1150
+		//line sql.y:1166
 		{
 			yyVAL.selStmt = &ParenSelect{Select: yyDollar[2].selStmt}
 		}
-	case 34:
+	case 35:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1156
+		//line sql.y:1172
 		{
 			yyVAL.selStmt = yyDollar[1].selStmt
 		}
-	case 35:
+	case 36:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:1160
+		//line sql.y:1176
 		{
 			yyVAL.selStmt = &ParenSelect{Select: yyDollar[2].selStmt}
 		}
-	case 36:
+	case 37:
 		yyDollar = yyS[yypt-8 : yypt+1]
-		//line sql.y:1166
+		//line sql.y:1182
 		{
 			// insert_data returns a *Insert pre-filled with Columns & Values
 			ins := yyDollar[7].ins
@@ -3195,9 +3228,9 @@ yydefault:
 			ins.OnDup = OnDup(yyDollar[8].updateExprs)
 			yyVAL.statement = ins
 		}
-	case 37:
+	case 38:
 		yyDollar = yyS[yypt-9 : yypt+1]
-		//line sql.y:1179
+		//line sql.y:1195
 		{
 			cols := make(Columns, 0, len(yyDollar[8].updateExprs))
 			vals := make(ValTuple, 0, len(yyDollar[9].updateExprs))
@@ -3207,9 +3240,9 @@ yydefault:
 			}
 			yyVAL.statement = &Insert{Action: InsertStr, Comments: Comments(yyDollar[2].bytes2), LockOption: yyDollar[3].str, Ignore: yyDollar[4].str, Table: yyDollar[5].tableName, Partitions: yyDollar[6].partitions, Columns: cols, Rows: Values{vals}, OnDup: OnDup(yyDollar[9].updateExprs)}
 		}
-	case 38:
+	case 39:
 		yyDollar = yyS[yypt-7 : yypt+1]
-		//line sql.y:1191
+		//line sql.y:1207
 		{
 			// insert_data returns a *Insert pre-filled with Columns & Values
 			ins := yyDollar[7].ins
@@ -3221,9 +3254,9 @@ yydefault:
 			ins.Partitions = yyDollar[6].partitions
 			yyVAL.statement = ins
 		}
-	case 39:
+	case 40:
 		yyDollar = yyS[yypt-8 : yypt+1]
-		//line sql.y:1203
+		//line sql.y:1219
 		{
 			cols := make(Columns, 0, len(yyDollar[8].updateExprs))
 			vals := make(ValTuple, 0, len(yyDollar[8].updateExprs))
@@ -3233,128 +3266,128 @@ yydefault:
 			}
 			yyVAL.statement = &Insert{Action: ReplaceStr, Comments: Comments(yyDollar[2].bytes2), LockOption: yyDollar[3].str, Ignore: yyDollar[4].str, Table: yyDollar[5].tableName, Partitions: yyDollar[6].partitions, Columns: cols, Rows: Values{vals}}
 		}
-	case 40:
+	case 41:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:1214
+		//line sql.y:1230
 		{
 			yyVAL.str = ""
 		}
-	case 41:
+	case 42:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1218
+		//line sql.y:1234
 		{
 			yyVAL.str = string(yyDollar[1].bytes)
 		}
-	case 42:
+	case 43:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1222
+		//line sql.y:1238
 		{
 			yyVAL.str = string(yyDollar[1].bytes)
 		}
-	case 43:
+	case 44:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1226
+		//line sql.y:1242
 		{
 			yyVAL.str = string(yyDollar[1].bytes)
 		}
-	case 44:
+	case 45:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:1231
+		//line sql.y:1247
 		{
 		}
-	case 45:
+	case 46:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1234
+		//line sql.y:1250
 		{
 			yyVAL.str = string(yyDollar[1].bytes)
 		}
-	case 46:
+	case 47:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1238
+		//line sql.y:1254
 		{
 			yyVAL.str = string(yyDollar[1].bytes)
 		}
-	case 47:
+	case 48:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1244
+		//line sql.y:1260
 		{
 			yyVAL.partitions = Partitions{yyDollar[1].colIdent}
 		}
-	case 48:
+	case 49:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:1248
+		//line sql.y:1264
 		{
 			yyVAL.partitions = append(yyVAL.partitions, yyDollar[3].colIdent)
 		}
-	case 49:
+	case 50:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:1253
+		//line sql.y:1269
 		{
 			yyVAL.partitions = nil
 		}
-	case 50:
+	case 51:
 		yyDollar = yyS[yypt-4 : yypt+1]
-		//line sql.y:1257
+		//line sql.y:1273
 		{
 			yyVAL.partitions = yyDollar[3].partitions
 		}
-	case 51:
+	case 52:
 		yyDollar = yyS[yypt-8 : yypt+1]
-		//line sql.y:1264
+		//line sql.y:1280
 		{
 			yyVAL.statement = &Update{Comments: Comments(yyDollar[2].bytes2), Table: yyDollar[3].tableName, Exprs: yyDollar[5].updateExprs, Where: NewWhere(WhereStr, yyDollar[6].expr), OrderBy: yyDollar[7].orderBy, Limit: yyDollar[8].limit}
 		}
-	case 52:
+	case 53:
 		yyDollar = yyS[yypt-7 : yypt+1]
-		//line sql.y:1270
+		//line sql.y:1286
 		{
 			yyVAL.statement = &Delete{Comments: Comments(yyDollar[2].bytes2), Table: yyDollar[4].tableName, Where: NewWhere(WhereStr, yyDollar[5].expr), OrderBy: yyDollar[6].orderBy, Limit: yyDollar[7].limit}
 		}
-	case 53:
+	case 54:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:1276
+		//line sql.y:1292
 		{
 			yyVAL.statement = &Do{Exprs: yyDollar[2].exprs}
 		}
-	case 54:
+	case 55:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:1282
+		//line sql.y:1298
 		{
 			yyVAL.statement = &Set{Comments: Comments(yyDollar[2].bytes2), Exprs: yyDollar[3].setExprs}
 		}
-	case 55:
+	case 56:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:1286
+		//line sql.y:1302
 		{
 			yyVAL.statement = &Set{Comments: Comments(yyDollar[2].bytes2), Exprs: yyDollar[3].setExprs}
 		}
-	case 56:
+	case 57:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1292
+		//line sql.y:1308
 		{
 			yyVAL.partitionDefinitions = []*PartitionDefinition{yyDollar[1].partitionDefinition}
 		}
-	case 57:
+	case 58:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:1296
+		//line sql.y:1312
 		{
 			yyVAL.partitionDefinitions = append(yyDollar[1].partitionDefinitions, yyDollar[3].partitionDefinition)
 		}
-	case 58:
+	case 59:
 		yyDollar = yyS[yypt-5 : yypt+1]
-		//line sql.y:1302
+		//line sql.y:1318
 		{
 			yyVAL.partitionDefinition = &PartitionDefinition{Backend: string(yyDollar[2].bytes), Row: yyDollar[5].valTuple}
 		}
-	case 59:
+	case 60:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:1308
+		//line sql.y:1324
 		{
 			yyVAL.optVal = nil
 		}
-	case 60:
+	case 61:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:1312
+		//line sql.y:1328
 		{
 			if string(yyDollar[2].bytes) == "0" {
 				yylex.Error("Number of partitions must be a positive integer")
@@ -3362,30 +3395,30 @@ yydefault:
 			}
 			yyVAL.optVal = NewIntVal(yyDollar[2].bytes)
 		}
-	case 61:
+	case 62:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1322
+		//line sql.y:1338
 		{
 			yyVAL.str = string(yyDollar[1].bytes)
 		}
-	case 62:
+	case 63:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1326
+		//line sql.y:1342
 		{
 			yyVAL.str = string(yyDollar[1].bytes)
 		}
-	case 63:
+	case 64:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:1332
+		//line sql.y:1348
 		{
 			yyDollar[1].ddl.Action = CreateTableStr
 			yyDollar[1].ddl.TableSpec = yyDollar[2].tableSpec
 			yyDollar[1].ddl.PartitionOption = yyDollar[3].partitionOption
 			yyVAL.statement = yyDollar[1].ddl
 		}
-	case 64:
+	case 65:
 		yyDollar = yyS[yypt-5 : yypt+1]
-		//line sql.y:1339
+		//line sql.y:1355
 		{
 			var ifnotexists bool
 			if yyDollar[3].byt != 0 {
@@ -3393,230 +3426,230 @@ yydefault:
 			}
 			yyVAL.statement = &DDL{Action: CreateDBStr, IfNotExists: ifnotexists, Database: yyDollar[4].tableIdent, DatabaseOptions: yyDollar[5].databaseOptionListOpt}
 		}
-	case 65:
+	case 66:
 		yyDollar = yyS[yypt-11 : yypt+1]
-		//line sql.y:1347
+		//line sql.y:1363
 		{
 			yyVAL.statement = &DDL{Action: CreateIndexStr, IndexType: yyDollar[2].str, IndexName: string(yyDollar[4].bytes), Table: yyDollar[6].tableName, NewName: yyDollar[6].tableName, IndexOpts: NewIndexOptions(yyDollar[8].indexColumns, yyDollar[10].indexOptionList), indexLockAndAlgorithm: yyDollar[11].indexLockAndAlgorithm}
 		}
-	case 66:
+	case 67:
 		yyDollar = yyS[yypt-11 : yypt+1]
-		//line sql.y:1351
+		//line sql.y:1367
 		{
 			yyVAL.statement = &DDL{Action: CreateIndexStr, IndexType: FullTextStr, IndexName: string(yyDollar[4].bytes), Table: yyDollar[6].tableName, NewName: yyDollar[6].tableName, IndexOpts: NewIndexOptions(yyDollar[8].indexColumns, yyDollar[10].indexOptionList), indexLockAndAlgorithm: yyDollar[11].indexLockAndAlgorithm}
 		}
-	case 67:
+	case 68:
 		yyDollar = yyS[yypt-11 : yypt+1]
-		//line sql.y:1355
+		//line sql.y:1371
 		{
 			yyVAL.statement = &DDL{Action: CreateIndexStr, IndexType: SpatialStr, IndexName: string(yyDollar[4].bytes), Table: yyDollar[6].tableName, NewName: yyDollar[6].tableName, IndexOpts: NewIndexOptions(yyDollar[8].indexColumns, yyDollar[10].indexOptionList), indexLockAndAlgorithm: yyDollar[11].indexLockAndAlgorithm}
 		}
-	case 68:
+	case 69:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:1361
+		//line sql.y:1377
 		{
 			yyVAL.partitionOption = &PartOptNormal{}
 		}
-	case 69:
+	case 70:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1365
+		//line sql.y:1381
 		{
 			yyVAL.partitionOption = &PartOptGlobal{}
 		}
-	case 70:
+	case 71:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1369
+		//line sql.y:1385
 		{
 			yyVAL.partitionOption = &PartOptSingle{}
 		}
-	case 71:
+	case 72:
 		yyDollar = yyS[yypt-5 : yypt+1]
-		//line sql.y:1373
+		//line sql.y:1389
 		{
 			yyVAL.partitionOption = &PartOptSingle{
 				BackendName: yyDollar[4].colIdent.String(),
 			}
 		}
-	case 72:
+	case 73:
 		yyDollar = yyS[yypt-9 : yypt+1]
-		//line sql.y:1379
+		//line sql.y:1395
 		{
 			yyVAL.partitionOption = &PartOptList{
 				Name:     yyDollar[5].colIdent.String(),
 				PartDefs: yyDollar[8].partitionDefinitions,
 			}
 		}
-	case 73:
+	case 74:
 		yyDollar = yyS[yypt-7 : yypt+1]
-		//line sql.y:1386
+		//line sql.y:1402
 		{
 			yyVAL.partitionOption = &PartOptHash{
 				Name:         yyDollar[5].colIdent.String(),
 				PartitionNum: yyDollar[7].optVal,
 			}
 		}
-	case 74:
+	case 75:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1395
+		//line sql.y:1411
 		{
 			yyVAL.str = "hash"
 		}
-	case 75:
+	case 76:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1399
+		//line sql.y:1415
 		{
 			yyVAL.str = "btree"
 		}
-	case 76:
+	case 77:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1405
+		//line sql.y:1421
 		{
 			yyVAL.str = string(yyDollar[1].bytes)
 		}
-	case 77:
+	case 78:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1409
+		//line sql.y:1425
 		{
 			yyVAL.str = "default"
 		}
-	case 78:
+	case 79:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:1416
+		//line sql.y:1432
 		{
 			yyVAL.indexOption = &IndexOption{
 				Type: IndexOptionUsing,
 				Val:  NewStrValWithoutQuote([]byte(yyDollar[2].str)),
 			}
 		}
-	case 79:
+	case 80:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:1425
+		//line sql.y:1441
 		{
 			yyVAL.indexOption = &IndexOption{
 				Type: IndexOptionBlockSize,
 				Val:  NewIntVal(yyDollar[3].bytes),
 			}
 		}
-	case 80:
+	case 81:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:1432
+		//line sql.y:1448
 		{
 			yyVAL.indexOption = &IndexOption{
 				Type: IndexOptionComment,
 				Val:  NewStrVal(yyDollar[2].bytes),
 			}
 		}
-	case 81:
+	case 82:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:1440
+		//line sql.y:1456
 		{
 			yyVAL.indexOptionList = []*IndexOption{}
 		}
-	case 82:
+	case 83:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:1444
+		//line sql.y:1460
 		{
 			yyVAL.indexOptionList = append(yyDollar[1].indexOptionList, yyDollar[2].indexOption)
 		}
-	case 83:
+	case 84:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1450
+		//line sql.y:1466
 		{
 			yyVAL.indexOption = yyDollar[1].indexOption
 		}
-	case 84:
+	case 85:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1454
+		//line sql.y:1470
 		{
 			yyVAL.indexOption = yyDollar[1].indexOption
 		}
-	case 85:
+	case 86:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:1459
+		//line sql.y:1475
 		{
 			yyVAL.indexOptionList = []*IndexOption{}
 		}
-	case 86:
+	case 87:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:1463
+		//line sql.y:1479
 		{
 			yyVAL.indexOptionList = append(yyDollar[1].indexOptionList, yyDollar[2].indexOption)
 		}
-	case 87:
+	case 88:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1469
+		//line sql.y:1485
 		{
 			yyVAL.indexOption = yyDollar[1].indexOption
 		}
-	case 88:
+	case 89:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:1473
+		//line sql.y:1489
 		{
 			yyVAL.indexOption = &IndexOption{
 				Type: IndexOptionParser,
 				Val:  NewStrValWithoutQuote(yyDollar[3].bytes),
 			}
 		}
-	case 89:
+	case 90:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:1481
+		//line sql.y:1497
 		{
 			yyVAL.indexOptionList = []*IndexOption{}
 		}
-	case 90:
+	case 91:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:1485
+		//line sql.y:1501
 		{
 			yyVAL.indexOptionList = append(yyDollar[1].indexOptionList, yyDollar[2].indexOption)
 		}
-	case 91:
+	case 92:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:1490
+		//line sql.y:1506
 		{
 			yyVAL.indexLockAndAlgorithm = &IndexLockAndAlgorithm{
 				LockOption:      LockOptionEmpty,
 				AlgorithmOption: AlgorithmOptionEmpty,
 			}
 		}
-	case 92:
+	case 93:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1497
+		//line sql.y:1513
 		{
 			yyVAL.indexLockAndAlgorithm = &IndexLockAndAlgorithm{
 				LockOption:      yyDollar[1].lockOptionType,
 				AlgorithmOption: AlgorithmOptionEmpty,
 			}
 		}
-	case 93:
+	case 94:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1504
+		//line sql.y:1520
 		{
 			yyVAL.indexLockAndAlgorithm = &IndexLockAndAlgorithm{
 				LockOption:      LockOptionEmpty,
 				AlgorithmOption: yyDollar[1].algorithmOptionType,
 			}
 		}
-	case 94:
+	case 95:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:1511
+		//line sql.y:1527
 		{
 			yyVAL.indexLockAndAlgorithm = &IndexLockAndAlgorithm{
 				LockOption:      yyDollar[1].lockOptionType,
 				AlgorithmOption: yyDollar[2].algorithmOptionType,
 			}
 		}
-	case 95:
+	case 96:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:1518
+		//line sql.y:1534
 		{
 			yyVAL.indexLockAndAlgorithm = &IndexLockAndAlgorithm{
 				LockOption:      yyDollar[2].lockOptionType,
 				AlgorithmOption: yyDollar[1].algorithmOptionType,
 			}
 		}
-	case 96:
+	case 97:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:1527
+		//line sql.y:1543
 		{
 			switch StrToLower(yyDollar[3].str) {
 			case "none":
@@ -3632,9 +3665,9 @@ yydefault:
 				return 1
 			}
 		}
-	case 97:
+	case 98:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:1545
+		//line sql.y:1561
 		{
 			switch StrToLower(yyDollar[3].str) {
 			case "default":
@@ -3650,33 +3683,33 @@ yydefault:
 				return 1
 			}
 		}
-	case 98:
+	case 99:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:1562
+		//line sql.y:1578
 		{
 			yyVAL.databaseOptionListOpt.DBOptList = []*DatabaseOption{}
 		}
-	case 99:
+	case 100:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1566
+		//line sql.y:1582
 		{
 			yyVAL.databaseOptionListOpt.DBOptList = yyDollar[1].databaseOptionList
 		}
-	case 100:
+	case 101:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1572
+		//line sql.y:1588
 		{
 			yyVAL.databaseOptionList = append(yyVAL.databaseOptionList, yyDollar[1].databaseOption)
 		}
-	case 101:
+	case 102:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:1576
+		//line sql.y:1592
 		{
 			yyVAL.databaseOptionList = append(yyDollar[1].databaseOptionList, yyDollar[2].databaseOption)
 		}
-	case 102:
+	case 103:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1585
+		//line sql.y:1601
 		{
 			switch string(yyDollar[1].bytes) {
 			case "0", "1":
@@ -3687,106 +3720,106 @@ yydefault:
 				return 1
 			}
 		}
-	case 103:
+	case 104:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1596
+		//line sql.y:1612
 		{
 			yyVAL.str = "default"
 		}
-	case 104:
+	case 105:
 		yyDollar = yyS[yypt-4 : yypt+1]
-		//line sql.y:1602
+		//line sql.y:1618
 		{
 			yyVAL.databaseOption = &DatabaseOption{
 				OptType: string(yyDollar[2].bytes),
 				Value:   NewStrValWithoutQuote([]byte(yyDollar[4].str)),
 			}
 		}
-	case 105:
+	case 106:
 		yyDollar = yyS[yypt-4 : yypt+1]
-		//line sql.y:1609
+		//line sql.y:1625
 		{
 			yyVAL.databaseOption = &DatabaseOption{
 				OptType: string(yyDollar[2].str),
 				Value:   NewStrValWithoutQuote([]byte(yyDollar[4].str)),
 			}
 		}
-	case 106:
+	case 107:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:1616
+		//line sql.y:1632
 		{
 			yyVAL.databaseOption = &DatabaseOption{
 				OptType: "encryption",
 				Value:   yyDollar[2].optVal,
 			}
 		}
-	case 107:
+	case 108:
 		yyDollar = yyS[yypt-4 : yypt+1]
-		//line sql.y:1623
+		//line sql.y:1639
 		{
 			yyVAL.databaseOption = &DatabaseOption{
 				ReadOnlyValue: yyDollar[4].str,
 			}
 		}
-	case 108:
+	case 109:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:1630
+		//line sql.y:1646
 		{
 		}
-	case 109:
+	case 110:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1632
+		//line sql.y:1648
 		{
 		}
-	case 110:
+	case 111:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:1635
+		//line sql.y:1651
 		{
 		}
-	case 111:
+	case 112:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1637
+		//line sql.y:1653
 		{
 		}
-	case 112:
+	case 113:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1641
+		//line sql.y:1657
 		{
 			yyVAL.str = string(yyDollar[1].bytes)
 		}
-	case 113:
+	case 114:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:1645
+		//line sql.y:1661
 		{
 			yyVAL.str = "character set"
 		}
-	case 114:
+	case 115:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:1649
+		//line sql.y:1665
 		{
 			yyVAL.str = "char set"
 		}
-	case 115:
+	case 116:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1655
+		//line sql.y:1671
 		{
 			yyVAL.str = string(yyDollar[1].bytes)
 		}
-	case 116:
+	case 117:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1659
+		//line sql.y:1675
 		{
 			yyVAL.str = string(yyDollar[1].bytes)
 		}
-	case 117:
+	case 118:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1663
+		//line sql.y:1679
 		{
 			yyVAL.str = "default"
 		}
-	case 118:
+	case 119:
 		yyDollar = yyS[yypt-4 : yypt+1]
-		//line sql.y:1669
+		//line sql.y:1685
 		{
 			var ifnotexists bool
 			if yyDollar[3].byt != 0 {
@@ -3795,9 +3828,9 @@ yydefault:
 			yyVAL.ddl = &DDL{Action: CreateTableStr, IfNotExists: ifnotexists, Table: yyDollar[4].tableName, NewName: yyDollar[4].tableName}
 			setDDL(yylex, yyVAL.ddl)
 		}
-	case 119:
+	case 120:
 		yyDollar = yyS[yypt-4 : yypt+1]
-		//line sql.y:1680
+		//line sql.y:1696
 		{
 			yyVAL.tableSpec = yyDollar[2].tableSpec
 
@@ -3877,266 +3910,266 @@ yydefault:
 				}
 			}
 		}
-	case 120:
+	case 121:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:1761
+		//line sql.y:1777
 		{
 			yyVAL.tableOptionListOpt.TblOptList = []*TableOption{}
 		}
-	case 121:
+	case 122:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1765
+		//line sql.y:1781
 		{
 			yyVAL.tableOptionListOpt.TblOptList = yyDollar[1].tableOptionList
 		}
-	case 122:
+	case 123:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1771
+		//line sql.y:1787
 		{
 			yyVAL.tableOptionList = append(yyVAL.tableOptionList, yyDollar[1].tableOption)
 		}
-	case 123:
+	case 124:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:1775
+		//line sql.y:1791
 		{
 			yyVAL.tableOptionList = append(yyDollar[1].tableOptionList, yyDollar[2].tableOption)
 		}
-	case 124:
+	case 125:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1781
+		//line sql.y:1797
 		{
 			yyVAL.tableOption = &TableOption{
 				Type: TableOptionComment,
 				Val:  yyDollar[1].optVal,
 			}
 		}
-	case 125:
+	case 126:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1788
+		//line sql.y:1804
 		{
 			yyVAL.tableOption = &TableOption{
 				Type: TableOptionEngine,
 				Val:  yyDollar[1].optVal,
 			}
 		}
-	case 126:
+	case 127:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1795
+		//line sql.y:1811
 		{
 			yyVAL.tableOption = &TableOption{
 				Type: TableOptionCharset,
 				Val:  yyDollar[1].optVal,
 			}
 		}
-	case 127:
+	case 128:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1802
+		//line sql.y:1818
 		{
 			yyVAL.tableOption = &TableOption{
 				Type: TableOptionAutoInc,
 				Val:  yyDollar[1].optVal,
 			}
 		}
-	case 128:
+	case 129:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1809
+		//line sql.y:1825
 		{
 			yyVAL.tableOption = &TableOption{
 				Type: TableOptionAvgRowLength,
 				Val:  yyDollar[1].optVal,
 			}
 		}
-	case 129:
+	case 130:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1816
+		//line sql.y:1832
 		{
 			yyVAL.tableOption = &TableOption{
 				Type: TableOptionChecksum,
 				Val:  yyDollar[1].optVal,
 			}
 		}
-	case 130:
+	case 131:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1823
+		//line sql.y:1839
 		{
 			yyVAL.tableOption = &TableOption{
 				Type: TableOptionCollate,
 				Val:  yyDollar[1].optVal,
 			}
 		}
-	case 131:
+	case 132:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1830
+		//line sql.y:1846
 		{
 			yyVAL.tableOption = &TableOption{
 				Type: TableOptionCompression,
 				Val:  yyDollar[1].optVal,
 			}
 		}
-	case 132:
+	case 133:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1837
+		//line sql.y:1853
 		{
 			yyVAL.tableOption = &TableOption{
 				Type: TableOptionConnection,
 				Val:  yyDollar[1].optVal,
 			}
 		}
-	case 133:
+	case 134:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1844
+		//line sql.y:1860
 		{
 			yyVAL.tableOption = &TableOption{
 				Type: TableOptionDataDirectory,
 				Val:  yyDollar[1].optVal,
 			}
 		}
-	case 134:
+	case 135:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1851
+		//line sql.y:1867
 		{
 			yyVAL.tableOption = &TableOption{
 				Type: TableOptionIndexDirectory,
 				Val:  yyDollar[1].optVal,
 			}
 		}
-	case 135:
+	case 136:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1858
+		//line sql.y:1874
 		{
 			yyVAL.tableOption = &TableOption{
 				Type: TableOptionDelayKeyWrite,
 				Val:  yyDollar[1].optVal,
 			}
 		}
-	case 136:
+	case 137:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1865
+		//line sql.y:1881
 		{
 			yyVAL.tableOption = &TableOption{
 				Type: TableOptionEncryption,
 				Val:  yyDollar[1].optVal,
 			}
 		}
-	case 137:
+	case 138:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1872
+		//line sql.y:1888
 		{
 			yyVAL.tableOption = &TableOption{
 				Type: TableOptionInsertMethod,
 				Val:  yyDollar[1].optVal,
 			}
 		}
-	case 138:
+	case 139:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1879
+		//line sql.y:1895
 		{
 			yyVAL.tableOption = &TableOption{
 				Type: TableOptionKeyBlockSize,
 				Val:  yyDollar[1].optVal,
 			}
 		}
-	case 139:
+	case 140:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1886
+		//line sql.y:1902
 		{
 			yyVAL.tableOption = &TableOption{
 				Type: TableOptionMaxRows,
 				Val:  yyDollar[1].optVal,
 			}
 		}
-	case 140:
+	case 141:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1893
+		//line sql.y:1909
 		{
 			yyVAL.tableOption = &TableOption{
 				Type: TableOptionMinRows,
 				Val:  yyDollar[1].optVal,
 			}
 		}
-	case 141:
+	case 142:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1900
+		//line sql.y:1916
 		{
 			yyVAL.tableOption = &TableOption{
 				Type: TableOptionPackKeys,
 				Val:  yyDollar[1].optVal,
 			}
 		}
-	case 142:
+	case 143:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1907
+		//line sql.y:1923
 		{
 			yyVAL.tableOption = &TableOption{
 				Type: TableOptionPassword,
 				Val:  yyDollar[1].optVal,
 			}
 		}
-	case 143:
+	case 144:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1914
+		//line sql.y:1930
 		{
 			yyVAL.tableOption = &TableOption{
 				Type: TableOptionRowFormat,
 				Val:  yyDollar[1].optVal,
 			}
 		}
-	case 144:
+	case 145:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1921
+		//line sql.y:1937
 		{
 			yyVAL.tableOption = &TableOption{
 				Type: TableOptionStatsAutoRecalc,
 				Val:  yyDollar[1].optVal,
 			}
 		}
-	case 145:
+	case 146:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1928
+		//line sql.y:1944
 		{
 			yyVAL.tableOption = &TableOption{
 				Type: TableOptionStatsPersistent,
 				Val:  yyDollar[1].optVal,
 			}
 		}
-	case 146:
+	case 147:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1935
+		//line sql.y:1951
 		{
 			yyVAL.tableOption = &TableOption{
 				Type: TableOptionStatsSamplePages,
 				Val:  yyDollar[1].optVal,
 			}
 		}
-	case 147:
+	case 148:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:1942
+		//line sql.y:1958
 		{
 			yyVAL.tableOption = &TableOption{
 				Type: TableOptionTableSpace,
 				Val:  yyDollar[1].optVal,
 			}
 		}
-	case 148:
+	case 149:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:1951
+		//line sql.y:1967
 		{
 		}
-	case 149:
+	case 150:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:1955
+		//line sql.y:1971
 		{
 			yyVAL.optVal = NewIntVal(yyDollar[3].bytes)
 		}
-	case 150:
+	case 151:
 		yyDollar = yyS[yypt-4 : yypt+1]
-		//line sql.y:1961
+		//line sql.y:1977
 		{
 			yyVAL.optVal = yyDollar[4].optVal
 		}
-	case 151:
+	case 152:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:1967
+		//line sql.y:1983
 		{
 			switch StrToLower(string(yyDollar[3].bytes)) {
 			case "zlib", "lz4", "none":
@@ -4147,33 +4180,33 @@ yydefault:
 			}
 			yyVAL.optVal = NewStrVal(yyDollar[3].bytes)
 		}
-	case 152:
+	case 153:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:1980
+		//line sql.y:1996
 		{
 			yyVAL.optVal = NewStrVal(yyDollar[3].bytes)
 		}
-	case 153:
+	case 154:
 		yyDollar = yyS[yypt-4 : yypt+1]
-		//line sql.y:1986
+		//line sql.y:2002
 		{
 			yyVAL.optVal = NewStrVal(yyDollar[4].bytes)
 		}
-	case 154:
+	case 155:
 		yyDollar = yyS[yypt-4 : yypt+1]
-		//line sql.y:1992
+		//line sql.y:2008
 		{
 			yyVAL.optVal = NewStrVal(yyDollar[4].bytes)
 		}
-	case 155:
+	case 156:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:1998
+		//line sql.y:2014
 		{
 			yyVAL.optVal = NewIntVal(yyDollar[3].bytes)
 		}
-	case 156:
+	case 157:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:2004
+		//line sql.y:2020
 		{
 			switch string(yyDollar[3].bytes) {
 			case "Y", "y":
@@ -4187,9 +4220,9 @@ yydefault:
 			}
 			yyVAL.optVal = NewStrVal(yyDollar[3].bytes)
 		}
-	case 157:
+	case 158:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:2020
+		//line sql.y:2036
 		{
 			switch StrToLower(string(yyDollar[3].bytes)) {
 			case "no", "first", "last":
@@ -4200,234 +4233,234 @@ yydefault:
 			}
 			yyVAL.optVal = NewStrValWithoutQuote(yyDollar[3].bytes)
 		}
-	case 158:
-		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:2033
-		{
-			yyVAL.optVal = NewIntVal(yyDollar[3].bytes)
-		}
 	case 159:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:2039
+		//line sql.y:2049
 		{
 			yyVAL.optVal = NewIntVal(yyDollar[3].bytes)
 		}
 	case 160:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:2045
+		//line sql.y:2055
 		{
 			yyVAL.optVal = NewIntVal(yyDollar[3].bytes)
 		}
 	case 161:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:2051
+		//line sql.y:2061
 		{
-			yyVAL.optVal = NewStrValWithoutQuote(yyDollar[3].bytes)
+			yyVAL.optVal = NewIntVal(yyDollar[3].bytes)
 		}
 	case 162:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:2055
+		//line sql.y:2067
 		{
 			yyVAL.optVal = NewStrValWithoutQuote(yyDollar[3].bytes)
 		}
 	case 163:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:2061
+		//line sql.y:2071
 		{
-			yyVAL.optVal = NewStrVal(yyDollar[3].bytes)
+			yyVAL.optVal = NewStrValWithoutQuote(yyDollar[3].bytes)
 		}
 	case 164:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:2069
+		//line sql.y:2077
 		{
-			yyVAL.optVal = NewStrValWithoutQuote(yyDollar[3].bytes)
+			yyVAL.optVal = NewStrVal(yyDollar[3].bytes)
 		}
 	case 165:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:2073
+		//line sql.y:2085
 		{
 			yyVAL.optVal = NewStrValWithoutQuote(yyDollar[3].bytes)
 		}
 	case 166:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:2077
+		//line sql.y:2089
 		{
 			yyVAL.optVal = NewStrValWithoutQuote(yyDollar[3].bytes)
 		}
 	case 167:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:2081
+		//line sql.y:2093
 		{
 			yyVAL.optVal = NewStrValWithoutQuote(yyDollar[3].bytes)
 		}
 	case 168:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:2085
+		//line sql.y:2097
 		{
 			yyVAL.optVal = NewStrValWithoutQuote(yyDollar[3].bytes)
 		}
 	case 169:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:2089
+		//line sql.y:2101
 		{
 			yyVAL.optVal = NewStrValWithoutQuote(yyDollar[3].bytes)
 		}
 	case 170:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:2093
+		//line sql.y:2105
 		{
 			yyVAL.optVal = NewStrValWithoutQuote(yyDollar[3].bytes)
 		}
 	case 171:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:2097
+		//line sql.y:2109
 		{
 			yyVAL.optVal = NewStrValWithoutQuote(yyDollar[3].bytes)
 		}
 	case 172:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:2101
+		//line sql.y:2113
 		{
 			yyVAL.optVal = NewStrValWithoutQuote(yyDollar[3].bytes)
 		}
 	case 173:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:2105
+		//line sql.y:2117
 		{
 			yyVAL.optVal = NewStrValWithoutQuote(yyDollar[3].bytes)
 		}
 	case 174:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:2109
+		//line sql.y:2121
 		{
 			yyVAL.optVal = NewStrValWithoutQuote(yyDollar[3].bytes)
 		}
 	case 175:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:2113
+		//line sql.y:2125
 		{
 			yyVAL.optVal = NewStrValWithoutQuote(yyDollar[3].bytes)
 		}
 	case 176:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:2117
+		//line sql.y:2129
 		{
 			yyVAL.optVal = NewStrValWithoutQuote(yyDollar[3].bytes)
 		}
 	case 177:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:2121
+		//line sql.y:2133
 		{
 			yyVAL.optVal = NewStrValWithoutQuote(yyDollar[3].bytes)
 		}
 	case 178:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:2127
+		//line sql.y:2137
 		{
 			yyVAL.optVal = NewStrValWithoutQuote(yyDollar[3].bytes)
 		}
 	case 179:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:2131
+		//line sql.y:2143
 		{
 			yyVAL.optVal = NewStrValWithoutQuote(yyDollar[3].bytes)
 		}
 	case 180:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:2137
+		//line sql.y:2147
 		{
 			yyVAL.optVal = NewStrValWithoutQuote(yyDollar[3].bytes)
 		}
 	case 181:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:2141
+		//line sql.y:2153
 		{
 			yyVAL.optVal = NewStrValWithoutQuote(yyDollar[3].bytes)
 		}
 	case 182:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:2148
+		//line sql.y:2157
 		{
 			yyVAL.optVal = NewStrValWithoutQuote(yyDollar[3].bytes)
 		}
 	case 183:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:2152
+		//line sql.y:2164
 		{
 			yyVAL.optVal = NewStrValWithoutQuote(yyDollar[3].bytes)
 		}
 	case 184:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:2158
+		//line sql.y:2168
 		{
 			yyVAL.optVal = NewStrValWithoutQuote(yyDollar[3].bytes)
 		}
 	case 185:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:2162
+		//line sql.y:2174
 		{
 			yyVAL.optVal = NewStrValWithoutQuote(yyDollar[3].bytes)
 		}
 	case 186:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:2168
+		//line sql.y:2178
 		{
-			yyVAL.optVal = NewIntVal(yyDollar[3].bytes)
+			yyVAL.optVal = NewStrValWithoutQuote(yyDollar[3].bytes)
 		}
 	case 187:
+		yyDollar = yyS[yypt-3 : yypt+1]
+		//line sql.y:2184
+		{
+			yyVAL.optVal = NewIntVal(yyDollar[3].bytes)
+		}
+	case 188:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2174
+		//line sql.y:2190
 		{
 			// Normal str as an identify, without quote
 			yyVAL.optVal = NewStrValWithoutQuote(yyDollar[1].bytes)
 		}
-	case 188:
+	case 189:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2179
+		//line sql.y:2195
 		{
 			// Str with Quote, it will be parsed by Lex begin with quote \' or \"
 			yyVAL.optVal = NewStrVal(yyDollar[1].bytes)
 		}
-	case 189:
+	case 190:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:2186
+		//line sql.y:2202
 		{
 			yyVAL.optVal = NewStrVal(yyDollar[3].bytes)
 		}
-	case 190:
+	case 191:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:2192
+		//line sql.y:2208
 		{
 			yyVAL.optVal = yyDollar[3].optVal
 		}
-	case 191:
+	case 192:
 		yyDollar = yyS[yypt-4 : yypt+1]
-		//line sql.y:2198
+		//line sql.y:2214
 		{
 			yyVAL.optVal = yyDollar[4].optVal
 		}
-	case 192:
+	case 193:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2204
+		//line sql.y:2220
 		{
 			yyVAL.tableSpec = &TableSpec{}
 			yyVAL.tableSpec.AddColumn(yyDollar[1].columnDefinition)
 		}
-	case 193:
+	case 194:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:2209
+		//line sql.y:2225
 		{
 			yyVAL.tableSpec.AddColumn(yyDollar[3].columnDefinition)
 		}
-	case 194:
+	case 195:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:2213
+		//line sql.y:2229
 		{
 			yyVAL.tableSpec.AddIndex(yyDollar[3].indexDefinition)
 		}
-	case 195:
+	case 196:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:2219
+		//line sql.y:2235
 		{
 			yyDollar[2].columnType.NotNull = yyDollar[3].columnOptionListOpt.GetColumnOption(ColumnOptionNotNull).NotNull
 			yyDollar[2].columnType.Autoincrement = yyDollar[3].columnOptionListOpt.GetColumnOption(ColumnOptionAutoincrement).Autoincrement
@@ -4441,218 +4474,210 @@ yydefault:
 			yyDollar[2].columnType.Storage = yyDollar[3].columnOptionListOpt.GetColumnOption(ColumnOptionStorage).Storage
 			yyVAL.columnDefinition = &ColumnDefinition{Name: yyDollar[1].colIdent, Type: yyDollar[2].columnType}
 		}
-	case 196:
+	case 197:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2235
+		//line sql.y:2251
 		{
 			yyVAL.colIdent = NewColIdent(string(yyDollar[1].bytes))
 		}
-	case 197:
+	case 198:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2239
+		//line sql.y:2255
 		{
 			yyVAL.colIdent = NewColIdent(string(yyDollar[1].bytes))
 		}
-	case 198:
+	case 199:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:2245
+		//line sql.y:2261
 		{
 			yyVAL.columnType = yyDollar[1].columnType
 			yyVAL.columnType.Unsigned = yyDollar[2].boolVal
 			yyVAL.columnType.Zerofill = yyDollar[3].boolVal
 		}
-	case 202:
+	case 203:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:2255
+		//line sql.y:2271
 		{
 			yyVAL.columnOptionListOpt.ColOptList = []*ColumnOption{}
 		}
-	case 203:
+	case 204:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2259
+		//line sql.y:2275
 		{
 			yyVAL.columnOptionListOpt.ColOptList = yyDollar[1].columnOptionList
 		}
-	case 204:
+	case 205:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2265
+		//line sql.y:2281
 		{
 			yyVAL.columnOptionList = append(yyVAL.columnOptionList, yyDollar[1].columnOption)
 		}
-	case 205:
+	case 206:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:2269
+		//line sql.y:2285
 		{
 			yyVAL.columnOptionList = append(yyDollar[1].columnOptionList, yyDollar[2].columnOption)
 		}
-	case 206:
+	case 207:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2275
+		//line sql.y:2291
 		{
 			yyVAL.columnOption = &ColumnOption{
 				typ:     ColumnOptionNotNull,
 				NotNull: yyDollar[1].boolVal,
 			}
 		}
-	case 207:
+	case 208:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2282
+		//line sql.y:2298
 		{
 			yyVAL.columnOption = &ColumnOption{
 				typ:     ColumnOptionDefault,
 				Default: yyDollar[1].optVal,
 			}
 		}
-	case 208:
+	case 209:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2289
+		//line sql.y:2305
 		{
 			yyVAL.columnOption = &ColumnOption{
 				typ:           ColumnOptionAutoincrement,
 				Autoincrement: yyDollar[1].boolVal,
 			}
 		}
-	case 209:
+	case 210:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2296
+		//line sql.y:2312
 		{
 			yyVAL.columnOption = &ColumnOption{
 				typ:           ColumnOptionKeyPrimaryOpt,
 				PrimaryKeyOpt: yyDollar[1].colPrimaryKeyOpt,
 			}
 		}
-	case 210:
+	case 211:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2303
+		//line sql.y:2319
 		{
 			yyVAL.columnOption = &ColumnOption{
 				typ:          ColumnOptionKeyUniqueOpt,
 				UniqueKeyOpt: yyDollar[1].colUniqueKeyOpt,
 			}
 		}
-	case 211:
+	case 212:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2310
+		//line sql.y:2326
 		{
 			yyVAL.columnOption = &ColumnOption{
 				typ:     ColumnOptionComment,
 				Comment: yyDollar[1].optVal,
 			}
 		}
-	case 212:
+	case 213:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2317
+		//line sql.y:2333
 		{
 			yyVAL.columnOption = &ColumnOption{
 				typ:      ColumnOptionOnUpdate,
 				OnUpdate: yyDollar[1].str,
 			}
 		}
-	case 213:
+	case 214:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2324
+		//line sql.y:2340
 		{
 			yyVAL.columnOption = &ColumnOption{
 				typ:     ColumnOptionCollate,
 				Collate: yyDollar[1].optVal,
 			}
 		}
-	case 214:
+	case 215:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2331
+		//line sql.y:2347
 		{
 			yyVAL.columnOption = &ColumnOption{
 				typ:          ColumnOptionFormat,
 				ColumnFormat: yyDollar[1].str,
 			}
 		}
-	case 215:
+	case 216:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2338
+		//line sql.y:2354
 		{
 			yyVAL.columnOption = &ColumnOption{
 				typ:     ColumnOptionStorage,
 				Storage: yyDollar[1].str,
 			}
 		}
-	case 216:
+	case 217:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:2347
+		//line sql.y:2363
 		{
 			yyVAL.columnType = yyDollar[1].columnType
 			yyVAL.columnType.Length = yyDollar[2].optVal
 		}
-	case 217:
-		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2352
-		{
-			yyVAL.columnType = yyDollar[1].columnType
-		}
 	case 218:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2358
+		//line sql.y:2368
 		{
-			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes)}
+			yyVAL.columnType = yyDollar[1].columnType
 		}
 	case 219:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2362
+		//line sql.y:2374
 		{
 			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes)}
 		}
 	case 220:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2366
+		//line sql.y:2378
 		{
 			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes)}
 		}
 	case 221:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2370
+		//line sql.y:2382
 		{
 			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes)}
 		}
 	case 222:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2374
+		//line sql.y:2386
 		{
 			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes)}
 		}
 	case 223:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2378
+		//line sql.y:2390
 		{
 			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes)}
 		}
 	case 224:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2382
+		//line sql.y:2394
 		{
 			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes)}
 		}
 	case 225:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2386
+		//line sql.y:2398
 		{
 			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes)}
 		}
 	case 226:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2390
+		//line sql.y:2402
 		{
 			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes)}
 		}
 	case 227:
-		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:2396
+		yyDollar = yyS[yypt-1 : yypt+1]
+		//line sql.y:2406
 		{
 			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes)}
-			yyVAL.columnType.Length = yyDollar[2].lengthScaleOption.Length
-			yyVAL.columnType.Scale = yyDollar[2].lengthScaleOption.Scale
 		}
 	case 228:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:2402
+		//line sql.y:2412
 		{
 			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes)}
 			yyVAL.columnType.Length = yyDollar[2].lengthScaleOption.Length
@@ -4660,7 +4685,7 @@ yydefault:
 		}
 	case 229:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:2408
+		//line sql.y:2418
 		{
 			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes)}
 			yyVAL.columnType.Length = yyDollar[2].lengthScaleOption.Length
@@ -4668,7 +4693,7 @@ yydefault:
 		}
 	case 230:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:2414
+		//line sql.y:2424
 		{
 			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes)}
 			yyVAL.columnType.Length = yyDollar[2].lengthScaleOption.Length
@@ -4676,312 +4701,320 @@ yydefault:
 		}
 	case 231:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:2420
+		//line sql.y:2430
 		{
 			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes)}
 			yyVAL.columnType.Length = yyDollar[2].lengthScaleOption.Length
 			yyVAL.columnType.Scale = yyDollar[2].lengthScaleOption.Scale
 		}
 	case 232:
-		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2428
+		yyDollar = yyS[yypt-2 : yypt+1]
+		//line sql.y:2436
 		{
 			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes)}
+			yyVAL.columnType.Length = yyDollar[2].lengthScaleOption.Length
+			yyVAL.columnType.Scale = yyDollar[2].lengthScaleOption.Scale
 		}
 	case 233:
-		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:2432
+		yyDollar = yyS[yypt-1 : yypt+1]
+		//line sql.y:2444
 		{
-			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes), Length: yyDollar[2].optVal}
+			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes)}
 		}
 	case 234:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:2436
+		//line sql.y:2448
 		{
 			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes), Length: yyDollar[2].optVal}
 		}
 	case 235:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:2440
+		//line sql.y:2452
 		{
 			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes), Length: yyDollar[2].optVal}
 		}
 	case 236:
-		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2444
+		yyDollar = yyS[yypt-2 : yypt+1]
+		//line sql.y:2456
 		{
-			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes)}
+			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes), Length: yyDollar[2].optVal}
 		}
 	case 237:
-		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:2450
+		yyDollar = yyS[yypt-1 : yypt+1]
+		//line sql.y:2460
 		{
-			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes), Length: yyDollar[2].optVal, Charset: yyDollar[3].str}
+			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes)}
 		}
 	case 238:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:2454
+		//line sql.y:2466
 		{
 			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes), Length: yyDollar[2].optVal, Charset: yyDollar[3].str}
 		}
 	case 239:
-		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:2458
+		yyDollar = yyS[yypt-3 : yypt+1]
+		//line sql.y:2470
 		{
-			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes), Length: yyDollar[2].optVal}
+			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes), Length: yyDollar[2].optVal, Charset: yyDollar[3].str}
 		}
 	case 240:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:2462
+		//line sql.y:2474
 		{
 			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes), Length: yyDollar[2].optVal}
 		}
 	case 241:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:2466
+		//line sql.y:2478
 		{
-			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes), Charset: yyDollar[2].str}
+			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes), Length: yyDollar[2].optVal}
 		}
 	case 242:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:2470
+		//line sql.y:2482
 		{
 			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes), Charset: yyDollar[2].str}
 		}
 	case 243:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:2474
+		//line sql.y:2486
 		{
 			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes), Charset: yyDollar[2].str}
 		}
 	case 244:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:2478
+		//line sql.y:2490
 		{
 			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes), Charset: yyDollar[2].str}
 		}
 	case 245:
-		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2482
+		yyDollar = yyS[yypt-2 : yypt+1]
+		//line sql.y:2494
 		{
-			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes)}
+			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes), Charset: yyDollar[2].str}
 		}
 	case 246:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2486
+		//line sql.y:2498
 		{
 			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes)}
 		}
 	case 247:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2490
+		//line sql.y:2502
 		{
 			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes)}
 		}
 	case 248:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2494
+		//line sql.y:2506
 		{
 			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes)}
 		}
 	case 249:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2498
+		//line sql.y:2510
 		{
 			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes)}
 		}
 	case 250:
-		yyDollar = yyS[yypt-4 : yypt+1]
-		//line sql.y:2502
+		yyDollar = yyS[yypt-1 : yypt+1]
+		//line sql.y:2514
 		{
-			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes), EnumValues: yyDollar[3].strs}
+			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes)}
 		}
 	case 251:
 		yyDollar = yyS[yypt-4 : yypt+1]
-		//line sql.y:2506
+		//line sql.y:2518
 		{
 			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes), EnumValues: yyDollar[3].strs}
 		}
 	case 252:
-		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2512
+		yyDollar = yyS[yypt-4 : yypt+1]
+		//line sql.y:2522
 		{
-			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes)}
+			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes), EnumValues: yyDollar[3].strs}
 		}
 	case 253:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2516
+		//line sql.y:2528
 		{
 			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes)}
 		}
 	case 254:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2520
+		//line sql.y:2532
 		{
 			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes)}
 		}
 	case 255:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2524
+		//line sql.y:2536
 		{
 			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes)}
 		}
 	case 256:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2528
+		//line sql.y:2540
 		{
 			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes)}
 		}
 	case 257:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2532
+		//line sql.y:2544
 		{
 			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes)}
 		}
 	case 258:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2536
+		//line sql.y:2548
 		{
 			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes)}
 		}
 	case 259:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2540
+		//line sql.y:2552
 		{
 			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes)}
 		}
 	case 260:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2546
+		//line sql.y:2556
+		{
+			yyVAL.columnType = ColumnType{Type: string(yyDollar[1].bytes)}
+		}
+	case 261:
+		yyDollar = yyS[yypt-1 : yypt+1]
+		//line sql.y:2562
 		{
 			yyVAL.strs = make([]string, 0, 4)
 			yyVAL.strs = append(yyVAL.strs, "'"+string(yyDollar[1].bytes)+"'")
 		}
-	case 261:
+	case 262:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:2551
+		//line sql.y:2567
 		{
 			yyVAL.strs = append(yyDollar[1].strs, "'"+string(yyDollar[3].bytes)+"'")
 		}
-	case 262:
+	case 263:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:2556
+		//line sql.y:2572
 		{
 			yyVAL.optVal = nil
 		}
-	case 263:
+	case 264:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:2560
+		//line sql.y:2576
 		{
 			yyVAL.optVal = NewIntVal(yyDollar[2].bytes)
 		}
-	case 264:
+	case 265:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:2565
+		//line sql.y:2581
 		{
 			yyVAL.lengthScaleOption = LengthScaleOption{}
 		}
-	case 265:
+	case 266:
 		yyDollar = yyS[yypt-5 : yypt+1]
-		//line sql.y:2569
+		//line sql.y:2585
 		{
 			yyVAL.lengthScaleOption = LengthScaleOption{
 				Length: NewIntVal(yyDollar[2].bytes),
 				Scale:  NewIntVal(yyDollar[4].bytes),
 			}
 		}
-	case 266:
+	case 267:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:2577
+		//line sql.y:2593
 		{
 			yyVAL.lengthScaleOption = LengthScaleOption{}
 		}
-	case 267:
+	case 268:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:2581
+		//line sql.y:2597
 		{
 			yyVAL.lengthScaleOption = LengthScaleOption{
 				Length: NewIntVal(yyDollar[2].bytes),
 			}
 		}
-	case 268:
+	case 269:
 		yyDollar = yyS[yypt-5 : yypt+1]
-		//line sql.y:2587
+		//line sql.y:2603
 		{
 			yyVAL.lengthScaleOption = LengthScaleOption{
 				Length: NewIntVal(yyDollar[2].bytes),
 				Scale:  NewIntVal(yyDollar[4].bytes),
 			}
 		}
-	case 269:
+	case 270:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:2595
+		//line sql.y:2611
 		{
 			yyVAL.boolVal = BoolVal(false)
 		}
-	case 270:
+	case 271:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2599
+		//line sql.y:2615
 		{
 			yyVAL.boolVal = BoolVal(true)
 		}
-	case 271:
+	case 272:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:2604
+		//line sql.y:2620
 		{
 			yyVAL.boolVal = BoolVal(false)
 		}
-	case 272:
+	case 273:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2608
+		//line sql.y:2624
 		{
 			yyVAL.boolVal = BoolVal(true)
 		}
-	case 273:
+	case 274:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2615
+		//line sql.y:2631
 		{
 			yyVAL.boolVal = BoolVal(false)
 		}
-	case 274:
+	case 275:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:2619
+		//line sql.y:2635
 		{
 			yyVAL.boolVal = BoolVal(true)
 		}
-	case 275:
+	case 276:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:2625
+		//line sql.y:2641
 		{
 			yyVAL.optVal = NewStrVal(yyDollar[2].bytes)
 		}
-	case 276:
+	case 277:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:2629
+		//line sql.y:2645
 		{
 			yyVAL.optVal = NewIntVal(yyDollar[2].bytes)
 		}
-	case 277:
+	case 278:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:2633
+		//line sql.y:2649
 		{
 			yyVAL.optVal = NewFloatVal(yyDollar[2].bytes)
 		}
-	case 278:
+	case 279:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:2637
+		//line sql.y:2653
 		{
 			yyVAL.optVal = NewValArg(yyDollar[2].bytes)
 		}
-	case 279:
+	case 280:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:2641
+		//line sql.y:2657
 		{
 			yyVAL.optVal = NewStrValWithoutQuote([]byte(yyDollar[2].str))
 		}
-	case 280:
+	case 281:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:2645
+		//line sql.y:2661
 		{
 			if yyDollar[2].boolVal {
 				yyVAL.optVal = NewStrValWithoutQuote([]byte("true"))
@@ -4989,164 +5022,164 @@ yydefault:
 				yyVAL.optVal = NewStrValWithoutQuote([]byte("false"))
 			}
 		}
-	case 281:
+	case 282:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:2655
+		//line sql.y:2671
 		{
 			yyVAL.str = yyDollar[3].str
 		}
-	case 282:
+	case 283:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2661
+		//line sql.y:2677
 		{
 			yyVAL.str = string(yyDollar[1].bytes)
 		}
-	case 283:
+	case 284:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:2665
+		//line sql.y:2681
 		{
 			yyVAL.str = string(yyDollar[1].bytes) + "(" + ")"
 		}
-	case 284:
+	case 285:
 		yyDollar = yyS[yypt-4 : yypt+1]
-		//line sql.y:2669
+		//line sql.y:2685
 		{
 			yyVAL.str = string(yyDollar[1].bytes) + "(" + string(yyDollar[3].bytes) + ")"
 		}
-	case 285:
+	case 286:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2677
+		//line sql.y:2693
 		{
 			yyVAL.bytes = yyDollar[1].bytes
 		}
-	case 286:
+	case 287:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2681
+		//line sql.y:2697
 		{
 			yyVAL.bytes = yyDollar[1].bytes
 		}
-	case 287:
+	case 288:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2685
+		//line sql.y:2701
 		{
 			yyVAL.bytes = yyDollar[1].bytes
 		}
-	case 288:
+	case 289:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2692
+		//line sql.y:2708
 		{
 			yyVAL.boolVal = BoolVal(true)
 		}
-	case 289:
+	case 290:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:2697
+		//line sql.y:2713
 		{
 			yyVAL.str = ""
 		}
-	case 290:
+	case 291:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:2701
+		//line sql.y:2717
 		{
 			yyVAL.str = string(yyDollar[3].bytes)
 		}
-	case 291:
+	case 292:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:2705
+		//line sql.y:2721
 		{
 			yyVAL.str = string(yyDollar[3].bytes)
 		}
-	case 292:
+	case 293:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:2712
+		//line sql.y:2728
 		{
 			yyVAL.optVal = yyDollar[2].optVal
 		}
-	case 293:
+	case 294:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:2717
+		//line sql.y:2733
 		{
 			yyVAL.str = ""
 		}
-	case 294:
-		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:2721
-		{
-			yyVAL.str = string(yyDollar[2].bytes)
-		}
 	case 295:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:2727
+		//line sql.y:2737
 		{
 			yyVAL.str = string(yyDollar[2].bytes)
 		}
 	case 296:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:2731
+		//line sql.y:2743
 		{
 			yyVAL.str = string(yyDollar[2].bytes)
 		}
 	case 297:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:2735
+		//line sql.y:2747
 		{
 			yyVAL.str = string(yyDollar[2].bytes)
 		}
 	case 298:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:2741
+		//line sql.y:2751
 		{
-			// "default" is not in official doc: https://dev.mysql.com/doc/refman/5.7/en/create-table.html
-			// but actually mysql support it, see: https://github.com/mysql/mysql-server/blob/5.7/sql/sql_yacc.yy#L6953
 			yyVAL.str = string(yyDollar[2].bytes)
 		}
 	case 299:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:2747
+		//line sql.y:2757
 		{
+			// "default" is not in official doc: https://dev.mysql.com/doc/refman/5.7/en/create-table.html
+			// but actually mysql support it, see: https://github.com/mysql/mysql-server/blob/5.7/sql/sql_yacc.yy#L6953
 			yyVAL.str = string(yyDollar[2].bytes)
 		}
 	case 300:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:2751
+		//line sql.y:2763
 		{
 			yyVAL.str = string(yyDollar[2].bytes)
 		}
 	case 301:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:2757
+		//line sql.y:2767
 		{
-			yyVAL.colPrimaryKeyOpt = ColKeyPrimary
+			yyVAL.str = string(yyDollar[2].bytes)
 		}
 	case 302:
+		yyDollar = yyS[yypt-2 : yypt+1]
+		//line sql.y:2773
+		{
+			yyVAL.colPrimaryKeyOpt = ColKeyPrimary
+		}
+	case 303:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2761
+		//line sql.y:2777
 		{
 			// KEY is normally a synonym for INDEX. The key attribute PRIMARY KEY
 			// can also be specified as just KEY when given in a column definition.
 			// See http://dev.mysql.com/doc/refman/5.7/en/create-table.html
 			yyVAL.colPrimaryKeyOpt = ColKeyPrimary
 		}
-	case 303:
+	case 304:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:2770
+		//line sql.y:2786
 		{
 			yyVAL.colUniqueKeyOpt = ColKeyUniqueKey
 		}
-	case 304:
+	case 305:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2774
+		//line sql.y:2790
 		{
 			yyVAL.colUniqueKeyOpt = ColKeyUniqueKey
 		}
-	case 305:
+	case 306:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:2780
+		//line sql.y:2796
 		{
 			yyVAL.optVal = NewStrVal(yyDollar[2].bytes)
 		}
-	case 306:
+	case 307:
 		yyDollar = yyS[yypt-7 : yypt+1]
-		//line sql.y:2786
+		//line sql.y:2802
 		{
 			// TODO(): in the future we'll support format out index_type, currently skip it.
 			// If index_name is empty, becarful that the `name` result will be diffirent when doing format.
@@ -5158,9 +5191,9 @@ yydefault:
 				Unique:  false,
 			}
 		}
-	case 307:
+	case 308:
 		yyDollar = yyS[yypt-7 : yypt+1]
-		//line sql.y:2798
+		//line sql.y:2814
 		{
 			typ := string(yyDollar[1].bytes)
 			if yyDollar[3].str != "" {
@@ -5174,9 +5207,9 @@ yydefault:
 				Unique:  false,
 			}
 		}
-	case 308:
+	case 309:
 		yyDollar = yyS[yypt-8 : yypt+1]
-		//line sql.y:2812
+		//line sql.y:2828
 		{
 			// TODO(): in the future we'll support format out index_type, currently skip it
 			yyVAL.indexDefinition = &IndexDefinition{
@@ -5187,9 +5220,9 @@ yydefault:
 				Unique:  true,
 			}
 		}
-	case 309:
+	case 310:
 		yyDollar = yyS[yypt-9 : yypt+1]
-		//line sql.y:2823
+		//line sql.y:2839
 		{
 			// TODO(): in the future we'll support format out index_type, currently skip it
 			typ := string(yyDollar[2].bytes)
@@ -5204,269 +5237,269 @@ yydefault:
 				Unique:  true,
 			}
 		}
-	case 310:
+	case 311:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:2839
+		//line sql.y:2855
 		{
 			yyVAL.str = ""
 		}
-	case 311:
+	case 312:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2843
+		//line sql.y:2859
 		{
 			yyVAL.str = string(yyDollar[1].bytes)
 		}
-	case 312:
+	case 313:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:2849
+		//line sql.y:2865
 		{
 			yyVAL.indexOption = &IndexOption{
 				Type: IndexOptionBlockSize,
 				Val:  NewIntVal(yyDollar[3].bytes),
 			}
 		}
-	case 313:
+	case 314:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2856
+		//line sql.y:2872
 		{
 			yyVAL.indexOption = &IndexOption{
 				Type: IndexOptionUsing,
 				Val:  NewStrValWithoutQuote(yyDollar[1].bytes),
 			}
 		}
-	case 314:
+	case 315:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:2863
+		//line sql.y:2879
 		{
 			yyVAL.indexOption = &IndexOption{
 				Type: IndexOptionComment,
 				Val:  NewStrVal(yyDollar[2].bytes),
 			}
 		}
-	case 315:
+	case 316:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:2870
+		//line sql.y:2886
 		{
 			yyVAL.indexOption = &IndexOption{
 				Type: IndexOptionParser,
 				Val:  NewStrValWithoutQuote(yyDollar[3].bytes),
 			}
 		}
-	case 316:
+	case 317:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:2878
+		//line sql.y:2894
 		{
 			yyVAL.indexOptionList = []*IndexOption{}
 		}
-	case 317:
+	case 318:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:2882
+		//line sql.y:2898
 		{
 			yyVAL.indexOptionList = append(yyDollar[1].indexOptionList, yyDollar[2].indexOption)
 		}
-	case 318:
-		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:2888
-		{
-		}
 	case 319:
-		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2891
+		yyDollar = yyS[yypt-0 : yypt+1]
+		//line sql.y:2904
 		{
 		}
 	case 320:
-		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:2894
+		yyDollar = yyS[yypt-1 : yypt+1]
+		//line sql.y:2907
 		{
 		}
 	case 321:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:2900
+		//line sql.y:2910
 		{
-			yyVAL.bytes = yyDollar[2].bytes
 		}
 	case 322:
-		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:2905
+		yyDollar = yyS[yypt-2 : yypt+1]
+		//line sql.y:2916
 		{
+			yyVAL.bytes = yyDollar[2].bytes
 		}
 	case 323:
-		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2908
+		yyDollar = yyS[yypt-0 : yypt+1]
+		//line sql.y:2921
 		{
-			yyVAL.bytes = yyDollar[1].bytes
 		}
 	case 324:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2914
+		//line sql.y:2924
 		{
 			yyVAL.bytes = yyDollar[1].bytes
 		}
 	case 325:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2918
+		//line sql.y:2930
 		{
 			yyVAL.bytes = yyDollar[1].bytes
 		}
 	case 326:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2922
+		//line sql.y:2934
 		{
 			yyVAL.bytes = yyDollar[1].bytes
 		}
 	case 327:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2928
+		//line sql.y:2938
 		{
 			yyVAL.bytes = yyDollar[1].bytes
 		}
 	case 328:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2932
+		//line sql.y:2944
 		{
 			yyVAL.bytes = yyDollar[1].bytes
 		}
 	case 329:
+		yyDollar = yyS[yypt-1 : yypt+1]
+		//line sql.y:2948
+		{
+			yyVAL.bytes = yyDollar[1].bytes
+		}
+	case 330:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:2937
+		//line sql.y:2953
 		{
 			// set empty
 			yyVAL.str = ""
 		}
-	case 330:
+	case 331:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2942
+		//line sql.y:2958
 		{
 			yyVAL.str = yyDollar[1].str
 		}
-	case 331:
+	case 332:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2949
+		//line sql.y:2965
 		{
 			yyVAL.str = string(yyDollar[1].bytes)
 		}
-	case 332:
+	case 333:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2953
+		//line sql.y:2969
 		{
 			yyVAL.str = string(yyDollar[1].bytes)
 		}
-	case 333:
+	case 334:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:2959
+		//line sql.y:2975
 		{
 			yyVAL.indexColumns = []*IndexColumn{yyDollar[1].indexColumn}
 		}
-	case 334:
+	case 335:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:2963
+		//line sql.y:2979
 		{
 			yyVAL.indexColumns = append(yyVAL.indexColumns, yyDollar[3].indexColumn)
 		}
-	case 335:
+	case 336:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:2969
+		//line sql.y:2985
 		{
 			yyVAL.indexColumn = &IndexColumn{Column: yyDollar[1].colIdent, Length: yyDollar[2].optVal}
 		}
-	case 336:
+	case 337:
 		yyDollar = yyS[yypt-6 : yypt+1]
-		//line sql.y:2975
+		//line sql.y:2991
 		{
 			yyVAL.statement = &DDL{Action: AlterStr, Table: yyDollar[4].tableName, NewName: yyDollar[4].tableName}
 		}
-	case 337:
+	case 338:
 		yyDollar = yyS[yypt-7 : yypt+1]
-		//line sql.y:2979
+		//line sql.y:2995
 		{
 			// Change this to a rename statement
 			yyVAL.statement = &DDL{Action: RenameStr, Table: yyDollar[4].tableName, NewName: yyDollar[7].tableName}
 		}
-	case 338:
+	case 339:
 		yyDollar = yyS[yypt-7 : yypt+1]
-		//line sql.y:2984
+		//line sql.y:3000
 		{
 			// Rename an index can just be an alter
 			yyVAL.statement = &DDL{Action: AlterStr, Table: yyDollar[4].tableName, NewName: yyDollar[4].tableName}
 		}
-	case 339:
+	case 340:
 		yyDollar = yyS[yypt-7 : yypt+1]
-		//line sql.y:2989
+		//line sql.y:3005
 		{
 			yyVAL.statement = &DDL{Action: AlterEngineStr, Table: yyDollar[4].tableName, NewName: yyDollar[4].tableName, Engine: string(yyDollar[7].bytes)}
 		}
-	case 340:
+	case 341:
 		yyDollar = yyS[yypt-9 : yypt+1]
-		//line sql.y:2993
+		//line sql.y:3009
 		{
 			yyVAL.statement = &DDL{Action: AlterCharsetStr, Table: yyDollar[4].tableName, NewName: yyDollar[4].tableName, Charset: string(yyDollar[9].bytes)}
 		}
-	case 341:
+	case 342:
 		yyDollar = yyS[yypt-7 : yypt+1]
-		//line sql.y:2997
+		//line sql.y:3013
 		{
 			yyVAL.statement = &DDL{Action: AlterAddColumnStr, Table: yyDollar[4].tableName, NewName: yyDollar[4].tableName, TableSpec: yyDollar[7].tableSpec}
 		}
-	case 342:
+	case 343:
 		yyDollar = yyS[yypt-7 : yypt+1]
-		//line sql.y:3001
+		//line sql.y:3017
 		{
 			yyVAL.statement = &DDL{Action: AlterDropColumnStr, Table: yyDollar[4].tableName, NewName: yyDollar[4].tableName, DropColumnName: string(yyDollar[7].bytes)}
 		}
-	case 343:
+	case 344:
 		yyDollar = yyS[yypt-7 : yypt+1]
-		//line sql.y:3005
+		//line sql.y:3021
 		{
 			yyVAL.statement = &DDL{Action: AlterModifyColumnStr, Table: yyDollar[4].tableName, NewName: yyDollar[4].tableName, ModifyColumnDef: yyDollar[7].columnDefinition}
 		}
-	case 344:
+	case 345:
 		yyDollar = yyS[yypt-4 : yypt+1]
-		//line sql.y:3009
+		//line sql.y:3025
 		{
 			yyVAL.statement = &DDL{Action: AlterDatabase, Database: yyDollar[3].tableIdent, DatabaseOptions: yyDollar[4].databaseOptionListOpt}
 		}
-	case 345:
+	case 346:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:3014
+		//line sql.y:3030
 		{
 			yyVAL.tableIdent = NewTableIdent("")
 		}
-	case 346:
+	case 347:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3018
+		//line sql.y:3034
 		{
 			yyVAL.tableIdent = yyDollar[1].tableIdent
 		}
-	case 347:
+	case 348:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:3023
+		//line sql.y:3039
 		{
 			yyVAL.byt = 0
 		}
-	case 348:
+	case 349:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3027
+		//line sql.y:3043
 		{
 			yyVAL.byt = 1
 		}
-	case 349:
+	case 350:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:3032
+		//line sql.y:3048
 		{
 		}
-	case 350:
+	case 351:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3034
+		//line sql.y:3050
 		{
 		}
-	case 351:
+	case 352:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3036
+		//line sql.y:3052
 		{
 		}
-	case 352:
+	case 353:
 		yyDollar = yyS[yypt-6 : yypt+1]
-		//line sql.y:3040
+		//line sql.y:3056
 		{
 			var exists bool
 			if yyDollar[4].byt != 0 {
@@ -5478,15 +5511,15 @@ yydefault:
 				yyVAL.statement = &DDL{Action: DropTableStr, Tables: yyDollar[5].tableNames, IfExists: exists}
 			}
 		}
-	case 353:
+	case 354:
 		yyDollar = yyS[yypt-6 : yypt+1]
-		//line sql.y:3052
+		//line sql.y:3068
 		{
 			yyVAL.statement = &DDL{Action: DropIndexStr, IndexName: string(yyDollar[3].bytes), Table: yyDollar[5].tableName, NewName: yyDollar[5].tableName, indexLockAndAlgorithm: yyDollar[6].indexLockAndAlgorithm}
 		}
-	case 354:
+	case 355:
 		yyDollar = yyS[yypt-4 : yypt+1]
-		//line sql.y:3056
+		//line sql.y:3072
 		{
 			var exists bool
 			if yyDollar[3].byt != 0 {
@@ -5494,352 +5527,352 @@ yydefault:
 			}
 			yyVAL.statement = &DDL{Action: DropDBStr, Database: yyDollar[4].tableIdent, IfExists: exists}
 		}
-	case 355:
+	case 356:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3066
+		//line sql.y:3082
 		{
 			yyVAL.tableNames = TableNames{yyDollar[1].tableName}
 		}
-	case 356:
+	case 357:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:3070
+		//line sql.y:3086
 		{
 			yyVAL.tableNames = append(yyVAL.tableNames, yyDollar[3].tableName)
 		}
-	case 357:
+	case 358:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:3076
+		//line sql.y:3092
 		{
 		}
-	case 358:
+	case 359:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3078
+		//line sql.y:3094
 		{
 		}
-	case 359:
+	case 360:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:3082
+		//line sql.y:3098
 		{
 			yyVAL.statement = &DDL{Action: TruncateTableStr, Table: yyDollar[3].tableName, NewName: yyDollar[3].tableName}
 		}
-	case 360:
+	case 361:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:3088
+		//line sql.y:3104
 		{
 			yyVAL.statement = &DDL{Action: AlterStr, Table: yyDollar[3].tableName, NewName: yyDollar[3].tableName}
 		}
-	case 361:
+	case 362:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:3094
+		//line sql.y:3110
 		{
 			yyVAL.statement = &Xa{}
 		}
-	case 362:
-		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3100
-		{
-		}
 	case 363:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3102
+		//line sql.y:3116
 		{
 		}
 	case 364:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3104
+		//line sql.y:3118
 		{
 		}
 	case 365:
+		yyDollar = yyS[yypt-1 : yypt+1]
+		//line sql.y:3120
+		{
+		}
+	case 366:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:3107
+		//line sql.y:3123
 		{
 			yyVAL.showFilter = nil
 		}
-	case 366:
+	case 367:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3111
+		//line sql.y:3127
 		{
 			yyVAL.showFilter = &ShowFilter{Like: yyDollar[1].colIdent.String()}
 		}
-	case 367:
+	case 368:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3115
+		//line sql.y:3131
 		{
 			yyVAL.showFilter = &ShowFilter{Like: string(yyDollar[1].bytes)}
 		}
-	case 368:
+	case 369:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:3121
+		//line sql.y:3137
 		{
 			yyVAL.statement = &Show{Type: ShowColumnsStr, Table: yyDollar[2].tableName, Filter: yyDollar[3].showFilter}
 		}
-	case 369:
-		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3127
-		{
-			yyVAL.statement = yyDollar[1].selStmt
-		}
 	case 370:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3131
+		//line sql.y:3143
 		{
-			yyVAL.statement = yyDollar[1].statement
+			yyVAL.statement = yyDollar[1].selStmt
 		}
 	case 371:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3135
+		//line sql.y:3147
 		{
 			yyVAL.statement = yyDollar[1].statement
 		}
 	case 372:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3139
+		//line sql.y:3151
 		{
 			yyVAL.statement = yyDollar[1].statement
 		}
 	case 373:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3143
+		//line sql.y:3155
 		{
 			yyVAL.statement = yyDollar[1].statement
 		}
 	case 374:
+		yyDollar = yyS[yypt-1 : yypt+1]
+		//line sql.y:3159
+		{
+			yyVAL.statement = yyDollar[1].statement
+		}
+	case 375:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:3148
+		//line sql.y:3164
 		{
 			yyVAL.explainType = ExplainTypeEmpty
 		}
-	case 375:
+	case 376:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:3152
+		//line sql.y:3168
 		{
 			yyVAL.explainType = ExplainTypeJSON
 		}
-	case 376:
+	case 377:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:3156
+		//line sql.y:3172
 		{
 			yyVAL.explainType = ExplainTypeTree
 		}
-	case 377:
+	case 378:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:3160
+		//line sql.y:3176
 		{
 			yyVAL.explainType = ExplainTypeTraditional
 		}
-	case 378:
+	case 379:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3164
+		//line sql.y:3180
 		{
 			yyVAL.explainType = ExplainTypeExtended
 		}
-	case 379:
+	case 380:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3168
+		//line sql.y:3184
 		{
 			yyVAL.explainType = ExplainTypePartitions
 		}
-	case 380:
+	case 381:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:3174
+		//line sql.y:3190
 		{
 			yyVAL.statement = &Explain{Type: yyDollar[2].explainType, Statement: yyDollar[3].statement}
 		}
-	case 381:
+	case 382:
 		yyDollar = yyS[yypt-5 : yypt+1]
-		//line sql.y:3178
+		//line sql.y:3194
 		{
 			// Currently we just parse it.
 			yyVAL.statement = &Explain{Type: yyDollar[2].explainType, Statement: &OtherRead{}}
 		}
-	case 382:
+	case 383:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:3183
+		//line sql.y:3199
 		{
 			yyVAL.statement = &Explain{Type: ExplainTypeEmpty, Analyze: true, Statement: yyDollar[3].statement}
 		}
-	case 383:
+	case 384:
 		yyDollar = yyS[yypt-6 : yypt+1]
-		//line sql.y:3187
+		//line sql.y:3203
 		{
 			yyVAL.statement = &Explain{Type: ExplainTypeEmpty, Analyze: true, Statement: yyDollar[6].statement}
 		}
-	case 384:
+	case 385:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:3192
+		//line sql.y:3208
 		{
 			yyVAL.optVal = nil
 		}
-	case 385:
+	case 386:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3196
+		//line sql.y:3212
 		{
 			// Normal str as an identify, without quote
 			yyVAL.optVal = NewStrValWithoutQuote(yyDollar[1].bytes)
 		}
-	case 386:
+	case 387:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3201
+		//line sql.y:3217
 		{
 			// Str with Quote, it will be parsed by Lex begin with quote \' or \"
 			yyVAL.optVal = NewStrVal(yyDollar[1].bytes)
 		}
-	case 387:
+	case 388:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3206
+		//line sql.y:3222
 		{
 			yyVAL.optVal = NewStrValWithoutQuote(yyDollar[1].bytes)
 		}
-	case 388:
+	case 389:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3210
+		//line sql.y:3226
 		{
 			yyVAL.optVal = NewStrValWithoutQuote(yyDollar[1].bytes)
 		}
-	case 389:
+	case 390:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:3216
+		//line sql.y:3232
 		{
 			yyVAL.statement = &Help{HelpInfo: yyDollar[2].optVal}
 		}
-	case 390:
+	case 391:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:3221
+		//line sql.y:3237
 		{
 		}
-	case 391:
+	case 392:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3223
+		//line sql.y:3239
 		{
 		}
-	case 392:
+	case 393:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3225
+		//line sql.y:3241
 		{
 		}
-	case 393:
+	case 394:
 		yyDollar = yyS[yypt-4 : yypt+1]
-		//line sql.y:3229
+		//line sql.y:3245
 		{
 			yyVAL.statement = &Kill{QueryID: &NumVal{raw: string(yyDollar[3].bytes)}}
 		}
-	case 394:
+	case 395:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:3235
+		//line sql.y:3251
 		{
 			yyVAL.statement = &Transaction{Action: BeginTxnStr}
 		}
-	case 395:
+	case 396:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:3239
+		//line sql.y:3255
 		{
 			yyVAL.statement = &Transaction{Action: StartTxnStr}
 		}
-	case 396:
+	case 397:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:3243
+		//line sql.y:3259
 		{
 			yyVAL.statement = &Transaction{Action: RollbackTxnStr}
 		}
-	case 397:
+	case 398:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:3247
+		//line sql.y:3263
 		{
 			yyVAL.statement = &Transaction{Action: CommitTxnStr}
 		}
-	case 398:
+	case 399:
 		yyDollar = yyS[yypt-4 : yypt+1]
-		//line sql.y:3253
+		//line sql.y:3269
 		{
 			yyVAL.statement = &Radon{Action: AttachStr, Row: yyDollar[3].valTuple}
 		}
-	case 399:
+	case 400:
 		yyDollar = yyS[yypt-4 : yypt+1]
-		//line sql.y:3257
+		//line sql.y:3273
 		{
 			yyVAL.statement = &Radon{Action: DetachStr, Row: yyDollar[3].valTuple}
 		}
-	case 400:
+	case 401:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:3261
+		//line sql.y:3277
 		{
 			yyVAL.statement = &Radon{Action: AttachListStr}
 		}
-	case 401:
+	case 402:
 		yyDollar = yyS[yypt-6 : yypt+1]
-		//line sql.y:3265
+		//line sql.y:3281
 		{
 			yyVAL.statement = &Radon{Action: ReshardStr, Table: yyDollar[3].tableName, NewName: yyDollar[5].tableName}
 		}
-	case 402:
+	case 403:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:3269
+		//line sql.y:3285
 		{
 			yyVAL.statement = &Radon{Action: CleanupStr}
 		}
-	case 403:
+	case 404:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:3273
+		//line sql.y:3289
 		{
 			yyVAL.statement = &Radon{Action: RebalanceStr}
 		}
-	case 404:
+	case 405:
 		yyDollar = yyS[yypt-4 : yypt+1]
-		//line sql.y:3277
+		//line sql.y:3293
 		{
 			yyVAL.statement = &Radon{Action: XARecoverStr}
 		}
-	case 405:
+	case 406:
 		yyDollar = yyS[yypt-4 : yypt+1]
-		//line sql.y:3281
+		//line sql.y:3297
 		{
 			yyVAL.statement = &Radon{Action: XACommitStr}
 		}
-	case 406:
+	case 407:
 		yyDollar = yyS[yypt-4 : yypt+1]
-		//line sql.y:3285
+		//line sql.y:3301
 		{
 			yyVAL.statement = &Radon{Action: XARollbackStr}
 		}
-	case 407:
+	case 408:
 		yyDollar = yyS[yypt-6 : yypt+1]
-		//line sql.y:3291
+		//line sql.y:3307
 		{
 			yyVAL.statement = &Show{Type: ShowBinlogEventsStr, From: yyDollar[4].str, Limit: yyDollar[5].limit}
 		}
-	case 408:
+	case 409:
 		yyDollar = yyS[yypt-5 : yypt+1]
-		//line sql.y:3295
+		//line sql.y:3311
 		{
 			yyVAL.statement = &Show{Type: ShowCreateTableStr, Table: yyDollar[4].tableName}
 		}
-	case 409:
+	case 410:
 		yyDollar = yyS[yypt-5 : yypt+1]
-		//line sql.y:3299
+		//line sql.y:3315
 		{
 			yyVAL.statement = &Show{Type: ShowCreateDatabaseStr, Database: yyDollar[4].tableIdent.v}
 		}
-	case 410:
+	case 411:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:3303
+		//line sql.y:3319
 		{
 			yyVAL.statement = &Show{Type: ShowDatabasesStr}
 		}
-	case 411:
+	case 412:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:3307
+		//line sql.y:3323
 		{
 			yyVAL.statement = &Show{Type: ShowEnginesStr}
 		}
-	case 412:
+	case 413:
 		yyDollar = yyS[yypt-5 : yypt+1]
-		//line sql.y:3311
+		//line sql.y:3327
 		{
 			yyVAL.statement = &Show{Full: yyDollar[2].str, Type: ShowTablesStr, Database: yyDollar[4].str, Filter: yyDollar[5].showFilter}
 		}
-	case 413:
+	case 414:
 		yyDollar = yyS[yypt-6 : yypt+1]
-		//line sql.y:3315
+		//line sql.y:3331
 		{
 			if yyDollar[5].str != "" {
 				yyDollar[4].tableName.Qualifier.v = yyDollar[5].str
@@ -5850,569 +5883,623 @@ yydefault:
 			}
 			yyVAL.statement = &Show{Type: ShowIndexStr, Table: yyDollar[4].tableName, Filter: filter}
 		}
-	case 414:
+	case 415:
 		yyDollar = yyS[yypt-7 : yypt+1]
-		//line sql.y:3326
+		//line sql.y:3342
 		{
 			if yyDollar[6].str != "" {
 				yyDollar[5].tableName.Qualifier.v = yyDollar[6].str
 			}
 			yyVAL.statement = &Show{Full: yyDollar[2].str, Type: ShowColumnsStr, Table: yyDollar[5].tableName, Filter: yyDollar[7].showFilter}
 		}
-	case 415:
+	case 416:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:3333
+		//line sql.y:3349
 		{
 			yyVAL.statement = &Show{Type: ShowProcesslistStr}
 		}
-	case 416:
+	case 417:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:3337
+		//line sql.y:3353
 		{
 			yyVAL.statement = &Show{Type: ShowQueryzStr}
 		}
-	case 417:
+	case 418:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:3341
+		//line sql.y:3357
 		{
 			yyVAL.statement = &Show{Type: ShowStatusStr}
 		}
-	case 418:
+	case 419:
 		yyDollar = yyS[yypt-5 : yypt+1]
-		//line sql.y:3345
+		//line sql.y:3361
 		{
 			yyVAL.statement = &Show{Type: ShowTableStatusStr, Database: yyDollar[4].str}
 		}
-	case 419:
+	case 420:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:3349
+		//line sql.y:3365
 		{
 			yyVAL.statement = &Show{Type: ShowTxnzStr}
 		}
-	case 420:
+	case 421:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:3353
+		//line sql.y:3369
 		{
 			yyVAL.statement = &Show{Type: ShowVariablesStr}
 		}
-	case 421:
+	case 422:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:3357
+		//line sql.y:3373
 		{
 			yyVAL.statement = &Show{Type: ShowVersionsStr}
 		}
-	case 422:
+	case 423:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:3361
+		//line sql.y:3377
 		{
 			yyVAL.statement = &Show{Type: ShowWarningsStr}
 		}
-	case 423:
+	case 424:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:3365
+		//line sql.y:3381
 		{
 			yyVAL.statement = &Show{Type: ShowCollationStr}
 		}
-	case 424:
+	case 425:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:3369
+		//line sql.y:3385
 		{
 			yyVAL.statement = &Show{Type: ShowCharsetStr}
 		}
-	case 425:
+	case 426:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:3373
+		//line sql.y:3389
 		{
 			yyVAL.statement = &Show{Type: ShowUnsupportedStr}
 		}
-	case 426:
+	case 427:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:3378
+		//line sql.y:3394
 		{
 			yyVAL.str = ""
 		}
-	case 427:
+	case 428:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:3382
+		//line sql.y:3398
 		{
 			yyVAL.str = string(yyDollar[3].bytes)
 		}
-	case 428:
+	case 429:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3388
+		//line sql.y:3404
 		{
 			yyVAL.str = string(yyDollar[1].bytes)
 		}
-	case 429:
+	case 430:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3392
+		//line sql.y:3408
 		{
 			yyVAL.str = string(yyDollar[1].bytes)
 		}
-	case 430:
+	case 431:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3396
+		//line sql.y:3412
 		{
 			yyVAL.str = string(yyDollar[1].bytes)
 		}
-	case 431:
+	case 432:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:3402
+		//line sql.y:3418
 		{
 			yyVAL.str = ""
 		}
-	case 432:
+	case 433:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:3406
+		//line sql.y:3422
 		{
 			yyVAL.str = yyDollar[2].tableIdent.v
 		}
-	case 433:
+	case 434:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3412
+		//line sql.y:3428
 		{
 			yyVAL.str = string(yyDollar[1].bytes)
 		}
-	case 434:
+	case 435:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3416
+		//line sql.y:3432
 		{
 			yyVAL.str = string(yyDollar[1].bytes)
 		}
-	case 435:
+	case 436:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:3422
+		//line sql.y:3438
 		{
 			yyVAL.str = ""
 		}
-	case 436:
+	case 437:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3426
+		//line sql.y:3442
 		{
 			yyVAL.str = "full "
 		}
-	case 437:
+	case 438:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3432
+		//line sql.y:3448
 		{
 			yyVAL.str = string(yyDollar[1].bytes)
 		}
-	case 438:
+	case 439:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3436
+		//line sql.y:3452
 		{
 			yyVAL.str = string(yyDollar[1].bytes)
 		}
-	case 439:
+	case 440:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:3442
+		//line sql.y:3458
 		{
 			yyVAL.showFilter = nil
 		}
-	case 440:
+	case 441:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:3446
+		//line sql.y:3462
 		{
 			yyVAL.showFilter = &ShowFilter{Like: string(yyDollar[2].bytes)}
 		}
-	case 441:
+	case 442:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:3450
+		//line sql.y:3466
 		{
 			yyVAL.showFilter = &ShowFilter{Filter: yyDollar[2].expr}
 		}
-	case 442:
+	case 443:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:3455
+		//line sql.y:3471
 		{
 			yyVAL.checksumOptionEnum = ChecksumOptionNone
 		}
-	case 443:
+	case 444:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3459
+		//line sql.y:3475
 		{
 			yyVAL.checksumOptionEnum = ChecksumOptionQuick
 		}
-	case 444:
+	case 445:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3463
+		//line sql.y:3479
 		{
 			yyVAL.checksumOptionEnum = ChecksumOptionExtended
 		}
-	case 445:
+	case 446:
 		yyDollar = yyS[yypt-5 : yypt+1]
-		//line sql.y:3469
+		//line sql.y:3485
 		{
 			yyVAL.statement = &Checksum{Tables: yyDollar[3].tableNames, ChecksumOption: yyDollar[4].checksumOptionEnum}
 		}
-	case 446:
+	case 447:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3475
+		//line sql.y:3491
 		{
 		}
-	case 447:
+	case 448:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3477
+		//line sql.y:3493
 		{
 		}
-	case 448:
+	case 449:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:3481
+		//line sql.y:3497
 		{
 			yyVAL.statement = &Use{DBName: yyDollar[2].tableIdent}
 		}
-	case 449:
+	case 450:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:3486
+		//line sql.y:3502
 		{
 			yyVAL.optimizeOptionEnum = OptimizeOptionNone
 		}
-	case 450:
+	case 451:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3490
+		//line sql.y:3506
 		{
 			yyVAL.optimizeOptionEnum = OptimizeOptionNoWriteToBinlog
 		}
-	case 451:
+	case 452:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3494
+		//line sql.y:3510
 		{
 			yyVAL.optimizeOptionEnum = OptimizeOptionLocal
 		}
-	case 452:
+	case 453:
 		yyDollar = yyS[yypt-4 : yypt+1]
-		//line sql.y:3500
+		//line sql.y:3516
 		{
 			yyVAL.statement = &Optimize{OptimizeOption: yyDollar[2].optimizeOptionEnum, Tables: yyDollar[4].tableNames}
 		}
-	case 453:
+	case 454:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:3506
+		//line sql.y:3522
+		{
+			yyVAL.checkOptionEnum = CheckOptionForUpgrade
+		}
+	case 455:
+		yyDollar = yyS[yypt-1 : yypt+1]
+		//line sql.y:3526
+		{
+			yyVAL.checkOptionEnum = CheckOptionQuick
+		}
+	case 456:
+		yyDollar = yyS[yypt-1 : yypt+1]
+		//line sql.y:3530
+		{
+			yyVAL.checkOptionEnum = CheckOptionFast
+		}
+	case 457:
+		yyDollar = yyS[yypt-1 : yypt+1]
+		//line sql.y:3534
+		{
+			yyVAL.checkOptionEnum = CheckOptionMedium
+		}
+	case 458:
+		yyDollar = yyS[yypt-1 : yypt+1]
+		//line sql.y:3538
+		{
+			yyVAL.checkOptionEnum = CheckOptionExtended
+		}
+	case 459:
+		yyDollar = yyS[yypt-1 : yypt+1]
+		//line sql.y:3542
+		{
+			yyVAL.checkOptionEnum = CheckOptionChanged
+		}
+	case 460:
+		yyDollar = yyS[yypt-0 : yypt+1]
+		//line sql.y:3547
+		{
+			yyVAL.checkOptionList = []CheckOptionEnum{}
+		}
+	case 461:
+		yyDollar = yyS[yypt-2 : yypt+1]
+		//line sql.y:3551
+		{
+			yyVAL.checkOptionList = append(yyDollar[1].checkOptionList, yyDollar[2].checkOptionEnum)
+		}
+	case 462:
+		yyDollar = yyS[yypt-4 : yypt+1]
+		//line sql.y:3558
+		{
+			yyVAL.statement = &Check{Tables: yyDollar[3].tableNames, CheckOptions: yyDollar[4].checkOptionList}
+		}
+	case 463:
+		yyDollar = yyS[yypt-2 : yypt+1]
+		//line sql.y:3564
 		{
 			yyVAL.statement = &OtherAdmin{}
 		}
-	case 454:
+	case 464:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:3511
+		//line sql.y:3569
 		{
 			setAllowComments(yylex, true)
 		}
-	case 455:
+	case 465:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:3514
+		//line sql.y:3572
 		{
 			yyVAL.bytes2 = yyDollar[2].bytes2
 			setAllowComments(yylex, false)
 		}
-	case 456:
+	case 466:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:3520
+		//line sql.y:3578
 		{
 			yyVAL.bytes2 = nil
 		}
-	case 457:
+	case 467:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:3524
+		//line sql.y:3582
 		{
 			yyVAL.bytes2 = append(yyDollar[1].bytes2, yyDollar[2].bytes)
 		}
-	case 458:
+	case 468:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3530
+		//line sql.y:3588
 		{
 			yyVAL.str = UnionStr
 		}
-	case 459:
+	case 469:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:3534
+		//line sql.y:3592
 		{
 			yyVAL.str = UnionAllStr
 		}
-	case 460:
+	case 470:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:3538
+		//line sql.y:3596
 		{
 			yyVAL.str = UnionDistinctStr
 		}
-	case 461:
+	case 471:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:3543
+		//line sql.y:3601
 		{
 			yyVAL.str = ""
 		}
-	case 462:
+	case 472:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3547
+		//line sql.y:3605
 		{
 			yyVAL.str = SQLNoCacheStr
 		}
-	case 463:
+	case 473:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3551
+		//line sql.y:3609
 		{
 			yyVAL.str = SQLCacheStr
 		}
-	case 464:
+	case 474:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:3556
+		//line sql.y:3614
 		{
 			yyVAL.str = ""
 		}
-	case 465:
+	case 475:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3560
+		//line sql.y:3618
 		{
 			yyVAL.str = DistinctStr
 		}
-	case 466:
+	case 476:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:3565
+		//line sql.y:3623
 		{
 			yyVAL.str = ""
 		}
-	case 467:
+	case 477:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3569
+		//line sql.y:3627
 		{
 			yyVAL.str = StraightJoinHint
 		}
-	case 468:
+	case 478:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:3574
+		//line sql.y:3632
 		{
 			yyVAL.selectExprs = nil
 		}
-	case 469:
+	case 479:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3578
+		//line sql.y:3636
 		{
 			yyVAL.selectExprs = yyDollar[1].selectExprs
 		}
-	case 470:
+	case 480:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3584
+		//line sql.y:3642
 		{
 			yyVAL.selectExprs = SelectExprs{yyDollar[1].selectExpr}
 		}
-	case 471:
+	case 481:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:3588
+		//line sql.y:3646
 		{
 			yyVAL.selectExprs = append(yyVAL.selectExprs, yyDollar[3].selectExpr)
 		}
-	case 472:
+	case 482:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3594
+		//line sql.y:3652
 		{
 			yyVAL.selectExpr = &StarExpr{}
 		}
-	case 473:
+	case 483:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:3598
+		//line sql.y:3656
 		{
 			yyVAL.selectExpr = &AliasedExpr{Expr: yyDollar[1].expr, As: yyDollar[2].colIdent}
 		}
-	case 474:
+	case 484:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:3602
+		//line sql.y:3660
 		{
 			yyVAL.selectExpr = &StarExpr{TableName: TableName{Name: yyDollar[1].tableIdent}}
 		}
-	case 475:
+	case 485:
 		yyDollar = yyS[yypt-5 : yypt+1]
-		//line sql.y:3606
+		//line sql.y:3664
 		{
 			yyVAL.selectExpr = &StarExpr{TableName: TableName{Qualifier: yyDollar[1].tableIdent, Name: yyDollar[3].tableIdent}}
 		}
-	case 476:
+	case 486:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:3611
+		//line sql.y:3669
 		{
 			yyVAL.colIdent = ColIdent{}
 		}
-	case 477:
+	case 487:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3615
+		//line sql.y:3673
 		{
 			yyVAL.colIdent = yyDollar[1].colIdent
 		}
-	case 478:
+	case 488:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:3619
+		//line sql.y:3677
 		{
 			yyVAL.colIdent = yyDollar[2].colIdent
 		}
-	case 480:
+	case 490:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3626
+		//line sql.y:3684
 		{
 			yyVAL.colIdent = NewColIdent(string(yyDollar[1].bytes))
 		}
-	case 481:
+	case 491:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:3631
+		//line sql.y:3689
 		{
 			yyVAL.tableExprs = TableExprs{&AliasedTableExpr{Expr: TableName{Name: NewTableIdent("dual")}}}
 		}
-	case 482:
+	case 492:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:3635
+		//line sql.y:3693
 		{
 			yyVAL.tableExprs = yyDollar[2].tableExprs
 		}
-	case 483:
+	case 493:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3641
+		//line sql.y:3699
 		{
 			yyVAL.tableExprs = TableExprs{yyDollar[1].tableExpr}
 		}
-	case 484:
+	case 494:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:3645
+		//line sql.y:3703
 		{
 			yyVAL.tableExprs = append(yyVAL.tableExprs, yyDollar[3].tableExpr)
 		}
-	case 487:
+	case 497:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3655
+		//line sql.y:3713
 		{
 			yyVAL.tableExpr = yyDollar[1].aliasedTableName
 		}
-	case 488:
+	case 498:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:3659
+		//line sql.y:3717
 		{
 			yyVAL.tableExpr = &AliasedTableExpr{Expr: yyDollar[1].subquery, As: yyDollar[3].tableIdent}
 		}
-	case 489:
+	case 499:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:3663
+		//line sql.y:3721
 		{
 			yyVAL.tableExpr = &ParenTableExpr{Exprs: yyDollar[2].tableExprs}
 		}
-	case 490:
+	case 500:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:3669
+		//line sql.y:3727
 		{
 			yyVAL.aliasedTableName = &AliasedTableExpr{Expr: yyDollar[1].tableName, As: yyDollar[2].tableIdent, Hints: yyDollar[3].indexHints}
 		}
-	case 491:
+	case 501:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:3682
+		//line sql.y:3740
 		{
 			yyVAL.tableExpr = &JoinTableExpr{LeftExpr: yyDollar[1].tableExpr, Join: yyDollar[2].str, RightExpr: yyDollar[3].tableExpr}
 		}
-	case 492:
+	case 502:
 		yyDollar = yyS[yypt-5 : yypt+1]
-		//line sql.y:3686
+		//line sql.y:3744
 		{
 			yyVAL.tableExpr = &JoinTableExpr{LeftExpr: yyDollar[1].tableExpr, Join: yyDollar[2].str, RightExpr: yyDollar[3].tableExpr, On: yyDollar[5].expr}
 		}
-	case 493:
+	case 503:
 		yyDollar = yyS[yypt-5 : yypt+1]
-		//line sql.y:3690
+		//line sql.y:3748
 		{
 			yyVAL.tableExpr = &JoinTableExpr{LeftExpr: yyDollar[1].tableExpr, Join: yyDollar[2].str, RightExpr: yyDollar[3].tableExpr, On: yyDollar[5].expr}
 		}
-	case 494:
+	case 504:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:3694
+		//line sql.y:3752
 		{
 			yyVAL.tableExpr = &JoinTableExpr{LeftExpr: yyDollar[1].tableExpr, Join: yyDollar[2].str, RightExpr: yyDollar[3].tableExpr}
 		}
-	case 495:
+	case 505:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:3699
+		//line sql.y:3757
 		{
 			yyVAL.empty = struct{}{}
 		}
-	case 496:
+	case 506:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3703
+		//line sql.y:3761
 		{
 			yyVAL.empty = struct{}{}
 		}
-	case 497:
+	case 507:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:3708
+		//line sql.y:3766
 		{
 			yyVAL.tableIdent = NewTableIdent("")
 		}
-	case 498:
+	case 508:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3712
+		//line sql.y:3770
 		{
 			yyVAL.tableIdent = yyDollar[1].tableIdent
 		}
-	case 499:
+	case 509:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:3716
+		//line sql.y:3774
 		{
 			yyVAL.tableIdent = yyDollar[2].tableIdent
 		}
-	case 501:
+	case 511:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3723
+		//line sql.y:3781
 		{
 			yyVAL.tableIdent = NewTableIdent(string(yyDollar[1].bytes))
 		}
-	case 502:
+	case 512:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3729
+		//line sql.y:3787
 		{
 			yyVAL.str = JoinStr
 		}
-	case 503:
+	case 513:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:3733
+		//line sql.y:3791
 		{
 			yyVAL.str = JoinStr
 		}
-	case 504:
+	case 514:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:3737
+		//line sql.y:3795
 		{
 			yyVAL.str = JoinStr
 		}
-	case 505:
+	case 515:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3741
+		//line sql.y:3799
 		{
 			yyVAL.str = StraightJoinStr
 		}
-	case 506:
+	case 516:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:3747
+		//line sql.y:3805
 		{
 			yyVAL.str = LeftJoinStr
 		}
-	case 507:
+	case 517:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:3751
+		//line sql.y:3809
 		{
 			yyVAL.str = LeftJoinStr
 		}
-	case 508:
+	case 518:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:3755
+		//line sql.y:3813
 		{
 			yyVAL.str = RightJoinStr
 		}
-	case 509:
+	case 519:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:3759
+		//line sql.y:3817
 		{
 			yyVAL.str = RightJoinStr
 		}
-	case 510:
+	case 520:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:3765
+		//line sql.y:3823
 		{
 			yyVAL.str = NaturalJoinStr
 		}
-	case 511:
+	case 521:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:3769
+		//line sql.y:3827
 		{
 			if yyDollar[2].str == LeftJoinStr {
 				yyVAL.str = NaturalLeftJoinStr
@@ -6420,459 +6507,459 @@ yydefault:
 				yyVAL.str = NaturalRightJoinStr
 			}
 		}
-	case 512:
+	case 522:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:3779
+		//line sql.y:3837
 		{
 			yyVAL.tableName = yyDollar[2].tableName
 		}
-	case 513:
+	case 523:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3783
+		//line sql.y:3841
 		{
 			yyVAL.tableName = yyDollar[1].tableName
 		}
-	case 514:
+	case 524:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3789
+		//line sql.y:3847
 		{
 			yyVAL.tableName = TableName{Name: yyDollar[1].tableIdent}
 		}
-	case 515:
+	case 525:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:3793
+		//line sql.y:3851
 		{
 			yyVAL.tableName = TableName{Qualifier: yyDollar[1].tableIdent, Name: yyDollar[3].tableIdent}
 		}
-	case 516:
+	case 526:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:3798
+		//line sql.y:3856
 		{
 			yyVAL.indexHints = nil
 		}
-	case 517:
+	case 527:
 		yyDollar = yyS[yypt-5 : yypt+1]
-		//line sql.y:3802
+		//line sql.y:3860
 		{
 			yyVAL.indexHints = &IndexHints{Type: UseStr, Indexes: yyDollar[4].colIdents}
 		}
-	case 518:
+	case 528:
 		yyDollar = yyS[yypt-5 : yypt+1]
-		//line sql.y:3806
+		//line sql.y:3864
 		{
 			yyVAL.indexHints = &IndexHints{Type: IgnoreStr, Indexes: yyDollar[4].colIdents}
 		}
-	case 519:
+	case 529:
 		yyDollar = yyS[yypt-5 : yypt+1]
-		//line sql.y:3810
+		//line sql.y:3868
 		{
 			yyVAL.indexHints = &IndexHints{Type: ForceStr, Indexes: yyDollar[4].colIdents}
 		}
-	case 520:
+	case 530:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3816
+		//line sql.y:3874
 		{
 			yyVAL.colIdents = []ColIdent{yyDollar[1].colIdent}
 		}
-	case 521:
+	case 531:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:3820
+		//line sql.y:3878
 		{
 			yyVAL.colIdents = append(yyDollar[1].colIdents, yyDollar[3].colIdent)
 		}
-	case 522:
+	case 532:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:3825
+		//line sql.y:3883
 		{
 			yyVAL.expr = nil
 		}
-	case 523:
+	case 533:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:3829
+		//line sql.y:3887
 		{
 			yyVAL.expr = yyDollar[2].expr
 		}
-	case 524:
+	case 534:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3835
+		//line sql.y:3893
 		{
 			yyVAL.expr = yyDollar[1].expr
 		}
-	case 525:
+	case 535:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:3839
+		//line sql.y:3897
 		{
 			yyVAL.expr = &AndExpr{Left: yyDollar[1].expr, Right: yyDollar[3].expr}
 		}
-	case 526:
+	case 536:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:3843
+		//line sql.y:3901
 		{
 			yyVAL.expr = &OrExpr{Left: yyDollar[1].expr, Right: yyDollar[3].expr}
 		}
-	case 527:
+	case 537:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:3847
+		//line sql.y:3905
 		{
 			yyVAL.expr = &NotExpr{Expr: yyDollar[2].expr}
 		}
-	case 528:
+	case 538:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:3851
+		//line sql.y:3909
 		{
 			yyVAL.expr = &IsExpr{Operator: yyDollar[3].str, Expr: yyDollar[1].expr}
 		}
-	case 529:
+	case 539:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3855
+		//line sql.y:3913
 		{
 			yyVAL.expr = yyDollar[1].expr
 		}
-	case 530:
+	case 540:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:3859
+		//line sql.y:3917
 		{
 			yyVAL.expr = &Default{ColName: yyDollar[2].str}
 		}
-	case 531:
+	case 541:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:3865
+		//line sql.y:3923
 		{
 			yyVAL.str = ""
 		}
-	case 532:
+	case 542:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:3869
+		//line sql.y:3927
 		{
 			yyVAL.str = string(yyDollar[2].bytes)
 		}
-	case 533:
+	case 543:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3875
+		//line sql.y:3933
 		{
 			yyVAL.boolVal = BoolVal(true)
 		}
-	case 534:
+	case 544:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3879
+		//line sql.y:3937
 		{
 			yyVAL.boolVal = BoolVal(false)
 		}
-	case 535:
+	case 545:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:3885
+		//line sql.y:3943
 		{
 			yyVAL.expr = &ComparisonExpr{Left: yyDollar[1].expr, Operator: yyDollar[2].str, Right: yyDollar[3].expr}
 		}
-	case 536:
+	case 546:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:3889
+		//line sql.y:3947
 		{
 			yyVAL.expr = &ComparisonExpr{Left: yyDollar[1].expr, Operator: InStr, Right: yyDollar[3].colTuple}
 		}
-	case 537:
+	case 547:
 		yyDollar = yyS[yypt-4 : yypt+1]
-		//line sql.y:3893
+		//line sql.y:3951
 		{
 			yyVAL.expr = &ComparisonExpr{Left: yyDollar[1].expr, Operator: NotInStr, Right: yyDollar[4].colTuple}
 		}
-	case 538:
+	case 548:
 		yyDollar = yyS[yypt-4 : yypt+1]
-		//line sql.y:3897
+		//line sql.y:3955
 		{
 			yyVAL.expr = &ComparisonExpr{Left: yyDollar[1].expr, Operator: LikeStr, Right: yyDollar[3].expr, Escape: yyDollar[4].expr}
 		}
-	case 539:
+	case 549:
 		yyDollar = yyS[yypt-5 : yypt+1]
-		//line sql.y:3901
+		//line sql.y:3959
 		{
 			yyVAL.expr = &ComparisonExpr{Left: yyDollar[1].expr, Operator: NotLikeStr, Right: yyDollar[4].expr, Escape: yyDollar[5].expr}
 		}
-	case 540:
+	case 550:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:3905
+		//line sql.y:3963
 		{
 			yyVAL.expr = &ComparisonExpr{Left: yyDollar[1].expr, Operator: RegexpStr, Right: yyDollar[3].expr}
 		}
-	case 541:
+	case 551:
 		yyDollar = yyS[yypt-4 : yypt+1]
-		//line sql.y:3909
+		//line sql.y:3967
 		{
 			yyVAL.expr = &ComparisonExpr{Left: yyDollar[1].expr, Operator: NotRegexpStr, Right: yyDollar[4].expr}
 		}
-	case 542:
+	case 552:
 		yyDollar = yyS[yypt-5 : yypt+1]
-		//line sql.y:3913
+		//line sql.y:3971
 		{
 			yyVAL.expr = &RangeCond{Left: yyDollar[1].expr, Operator: BetweenStr, From: yyDollar[3].expr, To: yyDollar[5].expr}
 		}
-	case 543:
+	case 553:
 		yyDollar = yyS[yypt-6 : yypt+1]
-		//line sql.y:3917
+		//line sql.y:3975
 		{
 			yyVAL.expr = &RangeCond{Left: yyDollar[1].expr, Operator: NotBetweenStr, From: yyDollar[4].expr, To: yyDollar[6].expr}
 		}
-	case 544:
+	case 554:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:3921
+		//line sql.y:3979
 		{
 			yyVAL.expr = &ExistsExpr{Subquery: yyDollar[2].subquery}
 		}
-	case 545:
+	case 555:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3927
+		//line sql.y:3985
 		{
 			yyVAL.str = IsNullStr
 		}
-	case 546:
+	case 556:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:3931
+		//line sql.y:3989
 		{
 			yyVAL.str = IsNotNullStr
 		}
-	case 547:
+	case 557:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3935
+		//line sql.y:3993
 		{
 			yyVAL.str = IsTrueStr
 		}
-	case 548:
+	case 558:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:3939
+		//line sql.y:3997
 		{
 			yyVAL.str = IsNotTrueStr
 		}
-	case 549:
+	case 559:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3943
+		//line sql.y:4001
 		{
 			yyVAL.str = IsFalseStr
 		}
-	case 550:
+	case 560:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:3947
+		//line sql.y:4005
 		{
 			yyVAL.str = IsNotFalseStr
 		}
-	case 551:
+	case 561:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3953
+		//line sql.y:4011
 		{
 			yyVAL.str = EqualStr
 		}
-	case 552:
+	case 562:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3957
+		//line sql.y:4015
 		{
 			yyVAL.str = LessThanStr
 		}
-	case 553:
+	case 563:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3961
+		//line sql.y:4019
 		{
 			yyVAL.str = GreaterThanStr
 		}
-	case 554:
+	case 564:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3965
+		//line sql.y:4023
 		{
 			yyVAL.str = LessEqualStr
 		}
-	case 555:
+	case 565:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3969
+		//line sql.y:4027
 		{
 			yyVAL.str = GreaterEqualStr
 		}
-	case 556:
+	case 566:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3973
+		//line sql.y:4031
 		{
 			yyVAL.str = NotEqualStr
 		}
-	case 557:
+	case 567:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3977
+		//line sql.y:4035
 		{
 			yyVAL.str = NullSafeEqualStr
 		}
-	case 558:
+	case 568:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:3982
+		//line sql.y:4040
 		{
 			yyVAL.expr = nil
 		}
-	case 559:
+	case 569:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:3986
+		//line sql.y:4044
 		{
 			yyVAL.expr = yyDollar[2].expr
 		}
-	case 560:
+	case 570:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3992
+		//line sql.y:4050
 		{
 			yyVAL.colTuple = yyDollar[1].valTuple
 		}
-	case 561:
+	case 571:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:3996
+		//line sql.y:4054
 		{
 			yyVAL.colTuple = yyDollar[1].subquery
 		}
-	case 562:
+	case 572:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4000
+		//line sql.y:4058
 		{
 			yyVAL.colTuple = ListArg(yyDollar[1].bytes)
 		}
-	case 563:
+	case 573:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:4006
+		//line sql.y:4064
 		{
 			yyVAL.subquery = &Subquery{yyDollar[2].selStmt}
 		}
-	case 564:
+	case 574:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4012
+		//line sql.y:4070
 		{
 			yyVAL.exprs = Exprs{yyDollar[1].expr}
 		}
-	case 565:
+	case 575:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:4016
+		//line sql.y:4074
 		{
 			yyVAL.exprs = append(yyDollar[1].exprs, yyDollar[3].expr)
 		}
-	case 566:
+	case 576:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4022
+		//line sql.y:4080
 		{
 			yyVAL.expr = yyDollar[1].expr
 		}
-	case 567:
+	case 577:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4026
+		//line sql.y:4084
 		{
 			yyVAL.expr = yyDollar[1].boolVal
 		}
-	case 568:
+	case 578:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4030
+		//line sql.y:4088
 		{
 			yyVAL.expr = yyDollar[1].colName
 		}
-	case 569:
+	case 579:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4034
+		//line sql.y:4092
 		{
 			yyVAL.expr = yyDollar[1].expr
 		}
-	case 570:
+	case 580:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4038
+		//line sql.y:4096
 		{
 			yyVAL.expr = yyDollar[1].subquery
 		}
-	case 571:
+	case 581:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:4042
+		//line sql.y:4100
 		{
 			yyVAL.expr = &BinaryExpr{Left: yyDollar[1].expr, Operator: BitAndStr, Right: yyDollar[3].expr}
 		}
-	case 572:
+	case 582:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:4046
+		//line sql.y:4104
 		{
 			yyVAL.expr = &BinaryExpr{Left: yyDollar[1].expr, Operator: BitOrStr, Right: yyDollar[3].expr}
 		}
-	case 573:
+	case 583:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:4050
+		//line sql.y:4108
 		{
 			yyVAL.expr = &BinaryExpr{Left: yyDollar[1].expr, Operator: BitXorStr, Right: yyDollar[3].expr}
 		}
-	case 574:
+	case 584:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:4054
+		//line sql.y:4112
 		{
 			yyVAL.expr = &BinaryExpr{Left: yyDollar[1].expr, Operator: PlusStr, Right: yyDollar[3].expr}
 		}
-	case 575:
+	case 585:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:4058
+		//line sql.y:4116
 		{
 			yyVAL.expr = &BinaryExpr{Left: yyDollar[1].expr, Operator: MinusStr, Right: yyDollar[3].expr}
 		}
-	case 576:
+	case 586:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:4062
+		//line sql.y:4120
 		{
 			yyVAL.expr = &BinaryExpr{Left: yyDollar[1].expr, Operator: MultStr, Right: yyDollar[3].expr}
 		}
-	case 577:
+	case 587:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:4066
+		//line sql.y:4124
 		{
 			yyVAL.expr = &BinaryExpr{Left: yyDollar[1].expr, Operator: DivStr, Right: yyDollar[3].expr}
 		}
-	case 578:
+	case 588:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:4070
+		//line sql.y:4128
 		{
 			yyVAL.expr = &BinaryExpr{Left: yyDollar[1].expr, Operator: IntDivStr, Right: yyDollar[3].expr}
 		}
-	case 579:
+	case 589:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:4074
+		//line sql.y:4132
 		{
 			yyVAL.expr = &BinaryExpr{Left: yyDollar[1].expr, Operator: ModStr, Right: yyDollar[3].expr}
 		}
-	case 580:
+	case 590:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:4078
+		//line sql.y:4136
 		{
 			yyVAL.expr = &BinaryExpr{Left: yyDollar[1].expr, Operator: ModStr, Right: yyDollar[3].expr}
 		}
-	case 581:
+	case 591:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:4082
+		//line sql.y:4140
 		{
 			yyVAL.expr = &BinaryExpr{Left: yyDollar[1].expr, Operator: ShiftLeftStr, Right: yyDollar[3].expr}
 		}
-	case 582:
+	case 592:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:4086
+		//line sql.y:4144
 		{
 			yyVAL.expr = &BinaryExpr{Left: yyDollar[1].expr, Operator: ShiftRightStr, Right: yyDollar[3].expr}
 		}
-	case 583:
+	case 593:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:4090
+		//line sql.y:4148
 		{
 			yyVAL.expr = &BinaryExpr{Left: yyDollar[1].colName, Operator: JSONExtractOp, Right: yyDollar[3].expr}
 		}
-	case 584:
+	case 594:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:4094
+		//line sql.y:4152
 		{
 			yyVAL.expr = &BinaryExpr{Left: yyDollar[1].colName, Operator: JSONUnquoteExtractOp, Right: yyDollar[3].expr}
 		}
-	case 585:
+	case 595:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:4098
+		//line sql.y:4156
 		{
 			yyVAL.expr = &CollateExpr{Expr: yyDollar[1].expr, Charset: yyDollar[3].str}
 		}
-	case 586:
+	case 596:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:4102
+		//line sql.y:4160
 		{
 			yyVAL.expr = &UnaryExpr{Operator: BinaryStr, Expr: yyDollar[2].expr}
 		}
-	case 587:
+	case 597:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:4106
+		//line sql.y:4164
 		{
 			if num, ok := yyDollar[2].expr.(*SQLVal); ok && num.Type == IntVal {
 				yyVAL.expr = num
@@ -6880,9 +6967,9 @@ yydefault:
 				yyVAL.expr = &UnaryExpr{Operator: UPlusStr, Expr: yyDollar[2].expr}
 			}
 		}
-	case 588:
+	case 598:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:4114
+		//line sql.y:4172
 		{
 			if num, ok := yyDollar[2].expr.(*SQLVal); ok && num.Type == IntVal {
 				// Handle double negative
@@ -6896,21 +6983,21 @@ yydefault:
 				yyVAL.expr = &UnaryExpr{Operator: UMinusStr, Expr: yyDollar[2].expr}
 			}
 		}
-	case 589:
+	case 599:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:4128
+		//line sql.y:4186
 		{
 			yyVAL.expr = &UnaryExpr{Operator: TildaStr, Expr: yyDollar[2].expr}
 		}
-	case 590:
+	case 600:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:4132
+		//line sql.y:4190
 		{
 			yyVAL.expr = &UnaryExpr{Operator: BangStr, Expr: yyDollar[2].expr}
 		}
-	case 591:
+	case 601:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:4136
+		//line sql.y:4194
 		{
 			// This rule prevents the usage of INTERVAL
 			// as a function. If support is needed for that,
@@ -6918,389 +7005,389 @@ yydefault:
 			// will be non-trivial because of grammar conflicts.
 			yyVAL.expr = &IntervalExpr{Expr: yyDollar[2].expr, Unit: yyDollar[3].colIdent.String()}
 		}
-	case 596:
+	case 606:
 		yyDollar = yyS[yypt-4 : yypt+1]
-		//line sql.y:4154
+		//line sql.y:4212
 		{
 			yyVAL.expr = &FuncExpr{Name: yyDollar[1].colIdent, Exprs: yyDollar[3].selectExprs}
 		}
-	case 597:
+	case 607:
 		yyDollar = yyS[yypt-5 : yypt+1]
-		//line sql.y:4158
+		//line sql.y:4216
 		{
 			yyVAL.expr = &FuncExpr{Name: yyDollar[1].colIdent, Distinct: true, Exprs: yyDollar[4].selectExprs}
 		}
-	case 598:
+	case 608:
 		yyDollar = yyS[yypt-6 : yypt+1]
-		//line sql.y:4162
+		//line sql.y:4220
 		{
 			yyVAL.expr = &FuncExpr{Qualifier: yyDollar[1].tableIdent, Name: yyDollar[3].colIdent, Exprs: yyDollar[5].selectExprs}
 		}
-	case 599:
+	case 609:
 		yyDollar = yyS[yypt-4 : yypt+1]
-		//line sql.y:4172
+		//line sql.y:4230
 		{
 			yyVAL.expr = &FuncExpr{Name: NewColIdent("left"), Exprs: yyDollar[3].selectExprs}
 		}
-	case 600:
+	case 610:
 		yyDollar = yyS[yypt-4 : yypt+1]
-		//line sql.y:4176
+		//line sql.y:4234
 		{
 			yyVAL.expr = &FuncExpr{Name: NewColIdent("right"), Exprs: yyDollar[3].selectExprs}
 		}
-	case 601:
+	case 611:
 		yyDollar = yyS[yypt-6 : yypt+1]
-		//line sql.y:4180
+		//line sql.y:4238
 		{
 			yyVAL.expr = &ConvertExpr{Expr: yyDollar[3].expr, Type: yyDollar[5].convertType}
 		}
-	case 602:
+	case 612:
 		yyDollar = yyS[yypt-6 : yypt+1]
-		//line sql.y:4184
+		//line sql.y:4242
 		{
 			yyVAL.expr = &ConvertExpr{Expr: yyDollar[3].expr, Type: yyDollar[5].convertType}
 		}
-	case 603:
+	case 613:
 		yyDollar = yyS[yypt-6 : yypt+1]
-		//line sql.y:4188
+		//line sql.y:4246
 		{
 			yyVAL.expr = &ConvertUsingExpr{Expr: yyDollar[3].expr, Type: yyDollar[5].str}
 		}
-	case 604:
+	case 614:
 		yyDollar = yyS[yypt-9 : yypt+1]
-		//line sql.y:4192
+		//line sql.y:4250
 		{
 			yyVAL.expr = &MatchExpr{Columns: yyDollar[3].selectExprs, Expr: yyDollar[7].expr, Option: yyDollar[8].str}
 		}
-	case 605:
+	case 615:
 		yyDollar = yyS[yypt-7 : yypt+1]
-		//line sql.y:4196
+		//line sql.y:4254
 		{
 			yyVAL.expr = &GroupConcatExpr{Distinct: yyDollar[3].str, Exprs: yyDollar[4].selectExprs, OrderBy: yyDollar[5].orderBy, Separator: yyDollar[6].str}
 		}
-	case 606:
+	case 616:
 		yyDollar = yyS[yypt-5 : yypt+1]
-		//line sql.y:4200
+		//line sql.y:4258
 		{
 			yyVAL.expr = &CaseExpr{Expr: yyDollar[2].expr, Whens: yyDollar[3].whens, Else: yyDollar[4].expr}
 		}
-	case 607:
+	case 617:
 		yyDollar = yyS[yypt-4 : yypt+1]
-		//line sql.y:4204
+		//line sql.y:4262
 		{
 			yyVAL.expr = &ValuesFuncExpr{Name: yyDollar[3].colIdent}
 		}
-	case 608:
+	case 618:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:4214
+		//line sql.y:4272
 		{
 			yyVAL.expr = &FuncExpr{Name: NewColIdent("current_timestamp")}
 		}
-	case 609:
+	case 619:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:4218
+		//line sql.y:4276
 		{
 			yyVAL.expr = &FuncExpr{Name: NewColIdent("utc_timestamp")}
 		}
-	case 610:
+	case 620:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:4222
+		//line sql.y:4280
 		{
 			yyVAL.expr = &FuncExpr{Name: NewColIdent("utc_time")}
 		}
-	case 611:
+	case 621:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:4226
+		//line sql.y:4284
 		{
 			yyVAL.expr = &FuncExpr{Name: NewColIdent("utc_date")}
 		}
-	case 612:
+	case 622:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:4231
+		//line sql.y:4289
 		{
 			yyVAL.expr = &FuncExpr{Name: NewColIdent("localtime")}
 		}
-	case 613:
+	case 623:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:4236
+		//line sql.y:4294
 		{
 			yyVAL.expr = &FuncExpr{Name: NewColIdent("localtimestamp")}
 		}
-	case 614:
+	case 624:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:4241
+		//line sql.y:4299
 		{
 			yyVAL.expr = &FuncExpr{Name: NewColIdent("current_date")}
 		}
-	case 615:
+	case 625:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:4246
+		//line sql.y:4304
 		{
 			yyVAL.expr = &FuncExpr{Name: NewColIdent("current_time")}
 		}
-	case 618:
+	case 628:
 		yyDollar = yyS[yypt-4 : yypt+1]
-		//line sql.y:4261
+		//line sql.y:4319
 		{
 			yyVAL.expr = &FuncExpr{Name: NewColIdent("if"), Exprs: yyDollar[3].selectExprs}
 		}
-	case 619:
+	case 629:
 		yyDollar = yyS[yypt-4 : yypt+1]
-		//line sql.y:4265
+		//line sql.y:4323
 		{
 			yyVAL.expr = &FuncExpr{Name: NewColIdent("database"), Exprs: yyDollar[3].selectExprs}
 		}
-	case 620:
+	case 630:
 		yyDollar = yyS[yypt-4 : yypt+1]
-		//line sql.y:4269
+		//line sql.y:4327
 		{
 			yyVAL.expr = &FuncExpr{Name: NewColIdent("mod"), Exprs: yyDollar[3].selectExprs}
 		}
-	case 621:
+	case 631:
 		yyDollar = yyS[yypt-4 : yypt+1]
-		//line sql.y:4273
+		//line sql.y:4331
 		{
 			yyVAL.expr = &FuncExpr{Name: NewColIdent("replace"), Exprs: yyDollar[3].selectExprs}
 		}
-	case 622:
+	case 632:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:4279
+		//line sql.y:4337
 		{
 			yyVAL.str = ""
 		}
-	case 623:
+	case 633:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:4283
+		//line sql.y:4341
 		{
 			yyVAL.str = BooleanModeStr
 		}
-	case 624:
+	case 634:
 		yyDollar = yyS[yypt-4 : yypt+1]
-		//line sql.y:4287
+		//line sql.y:4345
 		{
 			yyVAL.str = NaturalLanguageModeStr
 		}
-	case 625:
+	case 635:
 		yyDollar = yyS[yypt-7 : yypt+1]
-		//line sql.y:4291
+		//line sql.y:4349
 		{
 			yyVAL.str = NaturalLanguageModeWithQueryExpansionStr
 		}
-	case 626:
+	case 636:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:4295
+		//line sql.y:4353
 		{
 			yyVAL.str = QueryExpansionStr
 		}
-	case 627:
+	case 637:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4301
+		//line sql.y:4359
 		{
 			yyVAL.str = string(yyDollar[1].bytes)
 		}
-	case 628:
+	case 638:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4305
+		//line sql.y:4363
 		{
 			yyVAL.str = string(yyDollar[1].bytes)
 		}
-	case 629:
+	case 639:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:4311
+		//line sql.y:4369
 		{
 			yyVAL.convertType = &ConvertType{Type: string(yyDollar[1].bytes), Length: yyDollar[2].optVal}
 		}
-	case 630:
+	case 640:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:4315
+		//line sql.y:4373
 		{
 			yyVAL.convertType = &ConvertType{Type: string(yyDollar[1].bytes), Length: yyDollar[2].optVal, Charset: yyDollar[3].str, Operator: CharacterSetStr}
 		}
-	case 631:
+	case 641:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:4319
+		//line sql.y:4377
 		{
 			yyVAL.convertType = &ConvertType{Type: string(yyDollar[1].bytes), Length: yyDollar[2].optVal, Charset: string(yyDollar[3].bytes)}
 		}
-	case 632:
+	case 642:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4323
+		//line sql.y:4381
 		{
 			yyVAL.convertType = &ConvertType{Type: string(yyDollar[1].bytes)}
 		}
-	case 633:
+	case 643:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:4327
+		//line sql.y:4385
 		{
 			yyVAL.convertType = &ConvertType{Type: string(yyDollar[1].bytes), Length: yyDollar[2].optVal}
 		}
-	case 634:
+	case 644:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:4331
+		//line sql.y:4389
 		{
 			yyVAL.convertType = &ConvertType{Type: string(yyDollar[1].bytes)}
 			yyVAL.convertType.Length = yyDollar[2].lengthScaleOption.Length
 			yyVAL.convertType.Scale = yyDollar[2].lengthScaleOption.Scale
 		}
-	case 635:
+	case 645:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4337
+		//line sql.y:4395
 		{
 			yyVAL.convertType = &ConvertType{Type: string(yyDollar[1].bytes)}
 		}
-	case 636:
+	case 646:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:4341
+		//line sql.y:4399
 		{
 			yyVAL.convertType = &ConvertType{Type: string(yyDollar[1].bytes), Length: yyDollar[2].optVal}
 		}
-	case 637:
+	case 647:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4345
+		//line sql.y:4403
 		{
 			yyVAL.convertType = &ConvertType{Type: string(yyDollar[1].bytes)}
 		}
-	case 638:
+	case 648:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:4349
+		//line sql.y:4407
 		{
 			yyVAL.convertType = &ConvertType{Type: string(yyDollar[1].bytes)}
 		}
-	case 639:
+	case 649:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:4353
+		//line sql.y:4411
 		{
 			yyVAL.convertType = &ConvertType{Type: string(yyDollar[1].bytes), Length: yyDollar[2].optVal}
 		}
-	case 640:
+	case 650:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4357
+		//line sql.y:4415
 		{
 			yyVAL.convertType = &ConvertType{Type: string(yyDollar[1].bytes)}
 		}
-	case 641:
+	case 651:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:4361
+		//line sql.y:4419
 		{
 			yyVAL.convertType = &ConvertType{Type: string(yyDollar[1].bytes)}
 		}
-	case 642:
+	case 652:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:4366
+		//line sql.y:4424
 		{
 			yyVAL.expr = nil
 		}
-	case 643:
+	case 653:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4370
+		//line sql.y:4428
 		{
 			yyVAL.expr = yyDollar[1].expr
 		}
-	case 644:
+	case 654:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:4375
+		//line sql.y:4433
 		{
 			yyVAL.str = string("")
 		}
-	case 645:
+	case 655:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:4379
+		//line sql.y:4437
 		{
 			yyVAL.str = " separator '" + string(yyDollar[2].bytes) + "'"
 		}
-	case 646:
+	case 656:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4385
+		//line sql.y:4443
 		{
 			yyVAL.whens = []*When{yyDollar[1].when}
 		}
-	case 647:
+	case 657:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:4389
+		//line sql.y:4447
 		{
 			yyVAL.whens = append(yyDollar[1].whens, yyDollar[2].when)
 		}
-	case 648:
+	case 658:
 		yyDollar = yyS[yypt-4 : yypt+1]
-		//line sql.y:4395
+		//line sql.y:4453
 		{
 			yyVAL.when = &When{Cond: yyDollar[2].expr, Val: yyDollar[4].expr}
 		}
-	case 649:
+	case 659:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:4400
+		//line sql.y:4458
 		{
 			yyVAL.expr = nil
 		}
-	case 650:
+	case 660:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:4404
+		//line sql.y:4462
 		{
 			yyVAL.expr = yyDollar[2].expr
 		}
-	case 651:
+	case 661:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4410
+		//line sql.y:4468
 		{
 			yyVAL.colName = &ColName{Name: yyDollar[1].colIdent}
 		}
-	case 652:
+	case 662:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:4414
+		//line sql.y:4472
 		{
 			yyVAL.colName = &ColName{Qualifier: TableName{Name: yyDollar[1].tableIdent}, Name: yyDollar[3].colIdent}
 		}
-	case 653:
+	case 663:
 		yyDollar = yyS[yypt-5 : yypt+1]
-		//line sql.y:4418
+		//line sql.y:4476
 		{
 			yyVAL.colName = &ColName{Qualifier: TableName{Qualifier: yyDollar[1].tableIdent, Name: yyDollar[3].tableIdent}, Name: yyDollar[5].colIdent}
 		}
-	case 654:
+	case 664:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4424
+		//line sql.y:4482
 		{
 			yyVAL.expr = NewStrVal(yyDollar[1].bytes)
 		}
-	case 655:
+	case 665:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4428
+		//line sql.y:4486
 		{
 			yyVAL.expr = NewHexVal(yyDollar[1].bytes)
 		}
-	case 656:
+	case 666:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4432
+		//line sql.y:4490
 		{
 			yyVAL.expr = NewIntVal(yyDollar[1].bytes)
 		}
-	case 657:
+	case 667:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4436
+		//line sql.y:4494
 		{
 			yyVAL.expr = NewFloatVal(yyDollar[1].bytes)
 		}
-	case 658:
+	case 668:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4440
+		//line sql.y:4498
 		{
 			yyVAL.expr = NewHexNum(yyDollar[1].bytes)
 		}
-	case 659:
+	case 669:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4444
+		//line sql.y:4502
 		{
 			yyVAL.expr = NewValArg(yyDollar[1].bytes)
 		}
-	case 660:
+	case 670:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4448
+		//line sql.y:4506
 		{
 			yyVAL.expr = &NullVal{}
 		}
-	case 661:
+	case 671:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4454
+		//line sql.y:4512
 		{
 			// TODO(sougou): Deprecate this construct.
 			if yyDollar[1].colIdent.Lowered() != "value" {
@@ -7309,239 +7396,239 @@ yydefault:
 			}
 			yyVAL.expr = NewIntVal([]byte("1"))
 		}
-	case 662:
+	case 672:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:4463
+		//line sql.y:4521
 		{
 			yyVAL.expr = NewIntVal(yyDollar[1].bytes)
 		}
-	case 663:
+	case 673:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:4467
+		//line sql.y:4525
 		{
 			yyVAL.expr = NewValArg(yyDollar[1].bytes)
 		}
-	case 664:
+	case 674:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:4472
+		//line sql.y:4530
 		{
 			yyVAL.exprs = nil
 		}
-	case 665:
+	case 675:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:4476
+		//line sql.y:4534
 		{
 			yyVAL.exprs = yyDollar[3].exprs
 		}
-	case 666:
+	case 676:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:4481
+		//line sql.y:4539
 		{
 			yyVAL.expr = nil
 		}
-	case 667:
+	case 677:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:4485
+		//line sql.y:4543
 		{
 			yyVAL.expr = yyDollar[2].expr
 		}
-	case 668:
+	case 678:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:4490
+		//line sql.y:4548
 		{
 			yyVAL.orderBy = nil
 		}
-	case 669:
+	case 679:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:4494
+		//line sql.y:4552
 		{
 			yyVAL.orderBy = yyDollar[3].orderBy
 		}
-	case 670:
+	case 680:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4500
+		//line sql.y:4558
 		{
 			yyVAL.orderBy = OrderBy{yyDollar[1].order}
 		}
-	case 671:
+	case 681:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:4504
+		//line sql.y:4562
 		{
 			yyVAL.orderBy = append(yyDollar[1].orderBy, yyDollar[3].order)
 		}
-	case 672:
+	case 682:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:4510
+		//line sql.y:4568
 		{
 			yyVAL.order = &Order{Expr: yyDollar[1].expr, Direction: yyDollar[2].str}
 		}
-	case 673:
+	case 683:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:4515
+		//line sql.y:4573
 		{
 			yyVAL.str = AscScr
 		}
-	case 674:
+	case 684:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4519
+		//line sql.y:4577
 		{
 			yyVAL.str = AscScr
 		}
-	case 675:
+	case 685:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4523
+		//line sql.y:4581
 		{
 			yyVAL.str = DescScr
 		}
-	case 676:
+	case 686:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:4528
+		//line sql.y:4586
 		{
 			yyVAL.limit = nil
 		}
-	case 677:
+	case 687:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:4532
+		//line sql.y:4590
 		{
 			yyVAL.limit = &Limit{Rowcount: yyDollar[2].expr}
 		}
-	case 678:
+	case 688:
 		yyDollar = yyS[yypt-4 : yypt+1]
-		//line sql.y:4536
+		//line sql.y:4594
 		{
 			yyVAL.limit = &Limit{Offset: yyDollar[2].expr, Rowcount: yyDollar[4].expr}
 		}
-	case 679:
+	case 689:
 		yyDollar = yyS[yypt-4 : yypt+1]
-		//line sql.y:4540
+		//line sql.y:4598
 		{
 			yyVAL.limit = &Limit{Offset: yyDollar[4].expr, Rowcount: yyDollar[2].expr}
 		}
-	case 680:
+	case 690:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:4545
+		//line sql.y:4603
 		{
 			yyVAL.str = ""
 		}
-	case 681:
+	case 691:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:4549
+		//line sql.y:4607
 		{
 			yyVAL.str = ForUpdateStr
 		}
-	case 682:
+	case 692:
 		yyDollar = yyS[yypt-4 : yypt+1]
-		//line sql.y:4553
+		//line sql.y:4611
 		{
 			yyVAL.str = ShareModeStr
 		}
-	case 683:
+	case 693:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:4566
+		//line sql.y:4624
 		{
 			yyVAL.ins = &Insert{Rows: yyDollar[2].values}
 		}
-	case 684:
+	case 694:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4570
+		//line sql.y:4628
 		{
 			yyVAL.ins = &Insert{Rows: yyDollar[1].selStmt}
 		}
-	case 685:
+	case 695:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:4574
+		//line sql.y:4632
 		{
 			// Drop the redundant parenthesis.
 			yyVAL.ins = &Insert{Rows: yyDollar[2].selStmt}
 		}
-	case 686:
+	case 696:
 		yyDollar = yyS[yypt-5 : yypt+1]
-		//line sql.y:4579
+		//line sql.y:4637
 		{
 			yyVAL.ins = &Insert{Columns: yyDollar[2].columns, Rows: yyDollar[5].values}
 		}
-	case 687:
+	case 697:
 		yyDollar = yyS[yypt-4 : yypt+1]
-		//line sql.y:4583
+		//line sql.y:4641
 		{
 			yyVAL.ins = &Insert{Columns: yyDollar[2].columns, Rows: yyDollar[4].selStmt}
 		}
-	case 688:
+	case 698:
 		yyDollar = yyS[yypt-6 : yypt+1]
-		//line sql.y:4587
+		//line sql.y:4645
 		{
 			// Drop the redundant parenthesis.
 			yyVAL.ins = &Insert{Columns: yyDollar[2].columns, Rows: yyDollar[5].selStmt}
 		}
-	case 689:
+	case 699:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4594
+		//line sql.y:4652
 		{
 			yyVAL.columns = Columns{yyDollar[1].colIdent}
 		}
-	case 690:
+	case 700:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:4598
+		//line sql.y:4656
 		{
 			yyVAL.columns = Columns{yyDollar[3].colIdent}
 		}
-	case 691:
+	case 701:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:4602
+		//line sql.y:4660
 		{
 			yyVAL.columns = append(yyVAL.columns, yyDollar[3].colIdent)
 		}
-	case 692:
+	case 702:
 		yyDollar = yyS[yypt-5 : yypt+1]
-		//line sql.y:4606
+		//line sql.y:4664
 		{
 			yyVAL.columns = append(yyVAL.columns, yyDollar[5].colIdent)
 		}
-	case 693:
+	case 703:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:4611
+		//line sql.y:4669
 		{
 			yyVAL.updateExprs = nil
 		}
-	case 694:
+	case 704:
 		yyDollar = yyS[yypt-5 : yypt+1]
-		//line sql.y:4615
+		//line sql.y:4673
 		{
 			yyVAL.updateExprs = yyDollar[5].updateExprs
 		}
-	case 695:
+	case 705:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4621
+		//line sql.y:4679
 		{
 			yyVAL.values = Values{yyDollar[1].valTuple}
 		}
-	case 696:
+	case 706:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:4625
+		//line sql.y:4683
 		{
 			yyVAL.values = append(yyDollar[1].values, yyDollar[3].valTuple)
 		}
-	case 697:
+	case 707:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4631
+		//line sql.y:4689
 		{
 			yyVAL.valTuple = yyDollar[1].valTuple
 		}
-	case 698:
+	case 708:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:4635
+		//line sql.y:4693
 		{
 			yyVAL.valTuple = ValTuple{}
 		}
-	case 699:
+	case 709:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:4641
+		//line sql.y:4699
 		{
 			yyVAL.valTuple = ValTuple(yyDollar[2].exprs)
 		}
-	case 700:
+	case 710:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4647
+		//line sql.y:4705
 		{
 			if len(yyDollar[1].valTuple) == 1 {
 				yyVAL.expr = &ParenExpr{yyDollar[1].valTuple[0]}
@@ -7549,415 +7636,415 @@ yydefault:
 				yyVAL.expr = yyDollar[1].valTuple
 			}
 		}
-	case 701:
+	case 711:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4657
+		//line sql.y:4715
 		{
 			yyVAL.updateExprs = UpdateExprs{yyDollar[1].updateExpr}
 		}
-	case 702:
+	case 712:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:4661
+		//line sql.y:4719
 		{
 			yyVAL.updateExprs = append(yyDollar[1].updateExprs, yyDollar[3].updateExpr)
 		}
-	case 703:
+	case 713:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:4667
+		//line sql.y:4725
 		{
 			yyVAL.updateExpr = &UpdateExpr{Name: yyDollar[1].colName, Expr: yyDollar[3].expr}
 		}
-	case 704:
+	case 714:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4673
+		//line sql.y:4731
 		{
 			yyVAL.setExprs = SetExprs{yyDollar[1].setExpr}
 		}
-	case 705:
+	case 715:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:4677
+		//line sql.y:4735
 		{
 			yyVAL.setExprs = append(yyDollar[1].setExprs, yyDollar[3].setExpr)
 		}
-	case 706:
+	case 716:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4683
+		//line sql.y:4741
 		{
 			yyVAL.setExpr = yyDollar[1].setExpr
 		}
-	case 707:
+	case 717:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:4687
+		//line sql.y:4745
 		{
 			yyDollar[2].setExpr.Scope = yyDollar[1].str
 			yyVAL.setExpr = yyDollar[2].setExpr
 		}
-	case 708:
+	case 718:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:4694
+		//line sql.y:4752
 		{
 			yyVAL.setExpr = &SetExpr{Type: yyDollar[1].colIdent, Val: &OptVal{Value: NewStrVal([]byte("on"))}}
 		}
-	case 709:
+	case 719:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:4698
+		//line sql.y:4756
 		{
 			yyVAL.setExpr = &SetExpr{Type: yyDollar[1].colIdent, Val: &OptVal{Value: NewStrVal([]byte("off"))}}
 		}
-	case 710:
+	case 720:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:4702
+		//line sql.y:4760
 		{
 			yyVAL.setExpr = &SetExpr{Type: yyDollar[1].colIdent, Val: &OptVal{Value: yyDollar[3].expr}}
 		}
-	case 711:
+	case 721:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:4706
+		//line sql.y:4764
 		{
 			yyVAL.setExpr = &SetExpr{Type: NewColIdent(string(yyDollar[1].bytes)), Val: &OptVal{Value: yyDollar[2].expr}}
 		}
-	case 712:
+	case 722:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:4710
+		//line sql.y:4768
 		{
 			yyVAL.setExpr = &SetExpr{Type: NewColIdent(string(yyDollar[1].bytes)), Val: &OptVal{Value: &CollateExpr{Expr: yyDollar[2].expr, Charset: yyDollar[3].str}}}
 		}
-	case 714:
+	case 724:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:4717
+		//line sql.y:4775
 		{
 			yyVAL.bytes = []byte("charset")
 		}
-	case 715:
+	case 725:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4723
+		//line sql.y:4781
 		{
 			yyVAL.expr = NewStrVal([]byte(yyDollar[1].colIdent.String()))
 		}
-	case 716:
+	case 726:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4727
+		//line sql.y:4785
 		{
 			yyVAL.expr = NewStrVal(yyDollar[1].bytes)
 		}
-	case 717:
+	case 727:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4731
+		//line sql.y:4789
 		{
 			yyVAL.expr = &Default{}
 		}
-	case 718:
+	case 728:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:4737
+		//line sql.y:4795
 		{
 			yyVAL.setExprs = SetExprs{&SetExpr{Type: NewColIdent(string(yyDollar[1].bytes)), Val: yyDollar[2].setVal}}
 		}
-	case 719:
+	case 729:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:4741
+		//line sql.y:4799
 		{
 			yyVAL.setExprs = SetExprs{&SetExpr{Scope: yyDollar[1].str, Type: NewColIdent(string(yyDollar[2].bytes)), Val: yyDollar[3].setVal}}
 		}
-	case 720:
+	case 730:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:4747
+		//line sql.y:4805
 		{
 			yyVAL.setVal = &TxnVal{Level: yyDollar[1].str, Mode: yyDollar[2].str}
 		}
-	case 721:
+	case 731:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:4751
+		//line sql.y:4809
 		{
 			yyVAL.setVal = &TxnVal{Level: yyDollar[2].str, Mode: yyDollar[1].str}
 		}
-	case 722:
+	case 732:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:4757
+		//line sql.y:4815
 		{
 			yyVAL.str = ""
 		}
-	case 723:
+	case 733:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:4761
+		//line sql.y:4819
 		{
 			yyVAL.str = yyDollar[2].str
 		}
-	case 724:
+	case 734:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:4767
+		//line sql.y:4825
 		{
 			yyVAL.str = yyDollar[3].str
 		}
-	case 725:
+	case 735:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:4773
+		//line sql.y:4831
 		{
 			yyVAL.str = RepeatableRead
 		}
-	case 726:
+	case 736:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:4777
+		//line sql.y:4835
 		{
 			yyVAL.str = ReadCommitted
 		}
-	case 727:
+	case 737:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:4781
+		//line sql.y:4839
 		{
 			yyVAL.str = ReadUncommitted
 		}
-	case 728:
+	case 738:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4785
+		//line sql.y:4843
 		{
 			yyVAL.str = Serializable
 		}
-	case 729:
+	case 739:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:4791
+		//line sql.y:4849
 		{
 			yyVAL.str = ""
 		}
-	case 730:
+	case 740:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:4795
+		//line sql.y:4853
 		{
 			yyVAL.str = yyDollar[2].str
 		}
-	case 731:
+	case 741:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:4801
+		//line sql.y:4859
 		{
 			yyVAL.str = TxReadWrite
 		}
-	case 732:
+	case 742:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:4805
+		//line sql.y:4863
 		{
 			yyVAL.str = TxReadOnly
 		}
-	case 733:
+	case 743:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4811
+		//line sql.y:4869
 		{
 			yyVAL.str = SessionStr
 		}
-	case 734:
+	case 744:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4815
+		//line sql.y:4873
 		{
 			yyVAL.str = SessionStr
 		}
-	case 735:
+	case 745:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4819
+		//line sql.y:4877
 		{
 			yyVAL.str = GlobalStr
 		}
-	case 738:
+	case 748:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:4828
+		//line sql.y:4886
 		{
 			yyVAL.byt = 0
 		}
-	case 739:
+	case 749:
 		yyDollar = yyS[yypt-2 : yypt+1]
-		//line sql.y:4832
+		//line sql.y:4890
 		{
 			yyVAL.byt = 1
 		}
-	case 740:
+	case 750:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:4837
+		//line sql.y:4895
 		{
 			yyVAL.byt = 0
 		}
-	case 741:
+	case 751:
 		yyDollar = yyS[yypt-3 : yypt+1]
-		//line sql.y:4841
+		//line sql.y:4899
 		{
 			yyVAL.byt = 1
 		}
-	case 742:
+	case 752:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:4846
+		//line sql.y:4904
 		{
 			yyVAL.str = ""
 		}
-	case 743:
+	case 753:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4850
+		//line sql.y:4908
 		{
 			yyVAL.str = IgnoreStr
 		}
-	case 744:
+	case 754:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4856
+		//line sql.y:4914
 		{
 			yyVAL.empty = struct{}{}
 		}
-	case 745:
+	case 755:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4860
+		//line sql.y:4918
 		{
 			yyVAL.empty = struct{}{}
 		}
-	case 746:
+	case 756:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4864
+		//line sql.y:4922
 		{
 			yyVAL.empty = struct{}{}
 		}
-	case 747:
+	case 757:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4868
+		//line sql.y:4926
 		{
 			yyVAL.empty = struct{}{}
 		}
-	case 748:
+	case 758:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4872
+		//line sql.y:4930
 		{
 			yyVAL.empty = struct{}{}
 		}
-	case 749:
+	case 759:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4876
+		//line sql.y:4934
 		{
 			yyVAL.empty = struct{}{}
 		}
-	case 750:
+	case 760:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4880
+		//line sql.y:4938
 		{
 			yyVAL.empty = struct{}{}
 		}
-	case 751:
+	case 761:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4884
+		//line sql.y:4942
 		{
 			yyVAL.empty = struct{}{}
 		}
-	case 752:
+	case 762:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4888
+		//line sql.y:4946
 		{
 			yyVAL.empty = struct{}{}
 		}
-	case 753:
+	case 763:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4892
+		//line sql.y:4950
 		{
 			yyVAL.empty = struct{}{}
 		}
-	case 754:
+	case 764:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:4897
+		//line sql.y:4955
 		{
 			yyVAL.empty = struct{}{}
 		}
-	case 755:
+	case 765:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4901
+		//line sql.y:4959
 		{
 			yyVAL.empty = struct{}{}
 		}
-	case 756:
+	case 766:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4905
+		//line sql.y:4963
 		{
 			yyVAL.empty = struct{}{}
 		}
-	case 757:
+	case 767:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4911
+		//line sql.y:4969
 		{
 			yyVAL.empty = struct{}{}
 		}
-	case 758:
+	case 768:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4915
+		//line sql.y:4973
 		{
 			yyVAL.empty = struct{}{}
 		}
-	case 759:
+	case 769:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:4920
+		//line sql.y:4978
 		{
 			yyVAL.str = IndexStr
 		}
-	case 760:
+	case 770:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4924
+		//line sql.y:4982
 		{
 			yyVAL.str = UniqueStr
 		}
-	case 761:
+	case 771:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4930
+		//line sql.y:4988
 		{
 			yyVAL.colIdent = NewColIdent(string(yyDollar[1].bytes))
 		}
-	case 762:
+	case 772:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4934
+		//line sql.y:4992
 		{
 			yyVAL.colIdent = NewColIdent(string(yyDollar[1].bytes))
 		}
-	case 764:
+	case 774:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4941
+		//line sql.y:4999
 		{
 			yyVAL.colIdent = NewColIdent(string(yyDollar[1].bytes))
 		}
-	case 765:
+	case 775:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4947
+		//line sql.y:5005
 		{
 			yyVAL.tableIdent = NewTableIdent(string(yyDollar[1].bytes))
 		}
-	case 766:
+	case 776:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4951
+		//line sql.y:5009
 		{
 			yyVAL.tableIdent = NewTableIdent(string(yyDollar[1].bytes))
 		}
-	case 768:
+	case 778:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4958
+		//line sql.y:5016
 		{
 			yyVAL.tableIdent = NewTableIdent(string(yyDollar[1].bytes))
 		}
-	case 769:
+	case 779:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4964
+		//line sql.y:5022
 		{
 			yyVAL.tableIdent = NewTableIdent(string(yyDollar[1].bytes))
 		}
-	case 770:
+	case 780:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:4968
+		//line sql.y:5026
 		{
 			yyVAL.tableIdent = NewTableIdent(string(yyDollar[1].bytes))
 		}
-	case 977:
+	case 992:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:5201
+		//line sql.y:5264
 		{
 			if incNesting(yylex) {
 				yylex.Error("max nesting level reached")
 				return 1
 			}
 		}
-	case 978:
+	case 993:
 		yyDollar = yyS[yypt-1 : yypt+1]
-		//line sql.y:5210
+		//line sql.y:5273
 		{
 			decNesting(yylex)
 		}
-	case 979:
+	case 994:
 		yyDollar = yyS[yypt-0 : yypt+1]
-		//line sql.y:5215
+		//line sql.y:5278
 		{
 			forceEOF(yylex)
 		}
diff --git a/src/vendor/github.com/xelabs/go-mysqlstack/sqlparser/sql.y b/src/vendor/github.com/xelabs/go-mysqlstack/sqlparser/sql.y
index f17ebae0..ac5c74ec 100644
--- a/src/vendor/github.com/xelabs/go-mysqlstack/sqlparser/sql.y
+++ b/src/vendor/github.com/xelabs/go-mysqlstack/sqlparser/sql.y
@@ -119,8 +119,10 @@ func forceEOF(yylex interface{}) {
 	partitionOption       PartitionOption
 	showFilter            *ShowFilter
 	explainType	      ExplainType
-	checksumOptionEnum	      ChecksumOptionEnum
-	optimizeOptionEnum            OptimizeOptionEnum
+	checksumOptionEnum    ChecksumOptionEnum
+	optimizeOptionEnum    OptimizeOptionEnum
+	checkOptionEnum       CheckOptionEnum
+	checkOptionList       CheckOptionList
 }
 
 %token LEX_ERROR
@@ -194,7 +196,13 @@ func forceEOF(yylex interface{}) {
 	SET
 	LOCK
 	FULL
+	CHANGED
+	CHECK
 	CHECKSUM
+	FAST
+	MEDIUM
+	UPGRADE
+	
 
 %token	<bytes>
 	VALUES
@@ -641,6 +649,7 @@ func forceEOF(yylex interface{}) {
 	other_statement
 	checksum_statement
 	optimize_statement
+	check_statement
 
 %type	<bytes2>
 	comment_opt
@@ -712,6 +721,12 @@ func forceEOF(yylex interface{}) {
 %type	<optimizeOptionEnum>
 	optimize_opt
 
+%type	<checkOptionEnum>
+	check_option
+
+%type	<checkOptionList>
+	check_option_list
+
 %type	<tableNames>
 	table_name_list
 
@@ -1115,6 +1130,7 @@ command:
 |	other_statement
 |	do_statement
 |	optimize_statement
+|	check_statement
 
 select_statement:
 	base_select order_by_opt limit_opt select_lock_opt
@@ -3501,6 +3517,48 @@ optimize_statement:
 		$$ = &Optimize{OptimizeOption: $2, Tables: $4}
 	}
 
+check_option:
+	FOR UPGRADE
+	{
+		$$ = CheckOptionForUpgrade
+	}
+|	QUICK
+	{
+		$$ = CheckOptionQuick
+	}
+|	FAST
+	{
+		$$ = CheckOptionFast
+	}
+|	MEDIUM
+	{
+		$$ = CheckOptionMedium
+	}
+|	EXTENDED
+	{
+		$$ = CheckOptionExtended
+	}
+|	CHANGED
+	{
+		$$ = CheckOptionChanged
+	}
+
+check_option_list:
+	{
+		$$ = []CheckOptionEnum{}
+	}
+|	check_option_list check_option
+	{
+		$$ = append($1, $2)
+	}
+
+
+check_statement:
+	CHECK table_or_tables table_name_list check_option_list
+	{
+		$$ = &Check{Tables: $3,CheckOptions: $4}
+	}
+
 other_statement:
 	REPAIR force_eof
 	{
@@ -4990,9 +5048,11 @@ reserved_keyword:
 |	BY
 |	CASCADE
 |	CASE
+|	CHANGED
 |	CHAR
 |	CHARACTER
 |	CHARSET
+|	CHECK
 |	COLLATE
 |	COLUMNS
 |	COMPRESSION
@@ -5020,6 +5080,7 @@ reserved_keyword:
 |	EXISTS
 |	EXPLAIN
 |	FALSE
+|	FAST
 |	FOR
 |	FORCE
 |	FROM
@@ -5050,6 +5111,7 @@ reserved_keyword:
 |	LONGTEXT
 |	MATCH
 |	MEDIUMBLOB
+|	MEDIUM
 |	MEDIUMINT
 |	MEDIUMTEXT
 |	MOD
@@ -5185,6 +5247,7 @@ non_reserved_keyword:
 |	TRADITIONAL
 |	TREE
 |	TRUNCATE
+|	UPGRADE
 |	UNUSED
 |	VIEW
 |	YEAR
diff --git a/src/vendor/github.com/xelabs/go-mysqlstack/sqlparser/token.go b/src/vendor/github.com/xelabs/go-mysqlstack/sqlparser/token.go
index 347d92f5..84218b84 100644
--- a/src/vendor/github.com/xelabs/go-mysqlstack/sqlparser/token.go
+++ b/src/vendor/github.com/xelabs/go-mysqlstack/sqlparser/token.go
@@ -93,10 +93,11 @@ var keywords = map[string]int{
 	"case":                CASE,
 	"cast":                CAST,
 	"change":              UNUSED,
+	"changed":             CHANGED,
 	"char":                CHAR,
 	"character":           CHARACTER,
 	"charset":             CHARSET,
-	"check":               UNUSED,
+	"check":               CHECK,
 	"checksum":            CHECKSUM,
 	"cleanup":             CLEANUP,
 	"collate":             COLLATE,
@@ -171,6 +172,7 @@ var keywords = map[string]int{
 	"expansion":           EXPANSION,
 	"extended":            EXTENDED,
 	"false":               FALSE,
+	"fast":                FAST,
 	"fetch":               UNUSED,
 	"fields":              FIELDS,
 	"fixed":               FIXED,
@@ -256,6 +258,7 @@ var keywords = map[string]int{
 	"master_bind":         UNUSED,
 	"match":               MATCH,
 	"maxvalue":            UNUSED,
+	"medium":              MEDIUM,
 	"mediumblob":          MEDIUMBLOB,
 	"mediumint":           MEDIUMINT,
 	"mediumtext":          MEDIUMTEXT,
@@ -406,6 +409,7 @@ var keywords = map[string]int{
 	"unlock":              UNUSED,
 	"unsigned":            UNSIGNED,
 	"update":              UPDATE,
+	"upgrade":             UPGRADE,
 	"usage":               UNUSED,
 	"use":                 USE,
 	"using":               USING,
diff --git a/src/xbase/querytypes.go b/src/xbase/querytypes.go
index db3db753..b4af1d8f 100644
--- a/src/xbase/querytypes.go
+++ b/src/xbase/querytypes.go
@@ -52,6 +52,9 @@ const (
 	// OPTIMIZE type.
 	OPTIMIZE = "OPTIMIZE"
 
+	// CHECK type.
+	CHECK = "CHECK"
+
 	// RADON type
 	RADON = "RADON"
 )