From 0ad44c9990f5a5da6eb7ec1a8a8dfd6f36aaad91 Mon Sep 17 00:00:00 2001
From: guriandoro <guriandoro@gmail.com>
Date: Fri, 30 Mar 2018 17:27:09 -0300
Subject: [PATCH 1/3] Added support for 5.5 in information_schema.columns table
 parsing

In 5.5, there is no DATETIME_PRECISION field in the
information_schema.columns table.
---
 tableparser/tableparser.go | 60 ++++++++++++++++++--------------------
 1 file changed, 29 insertions(+), 31 deletions(-)

diff --git a/tableparser/tableparser.go b/tableparser/tableparser.go
index 568f4b3..031bf6c 100644
--- a/tableparser/tableparser.go
+++ b/tableparser/tableparser.go
@@ -211,37 +211,35 @@ func (t *Table) parse() error {
 }
 
 func makeScanRecipients(f *Field, allowNull *string, cols []string) []interface{} {
-	fields := []interface{}{
-		&f.TableCatalog,
-		&f.TableSchema,
-		&f.TableName,
-		&f.ColumnName,
-		&f.OrdinalPosition,
-		&f.ColumnDefault,
-		&allowNull,
-		&f.DataType,
-		&f.CharacterMaximumLength,
-		&f.CharacterOctetLength,
-		&f.NumericPrecision,
-		&f.NumericScale,
-		&f.DatetimePrecision,
-		&f.CharacterSetName,
-		&f.CollationName,
-		&f.ColumnType,
-		&f.ColumnKey,
-		&f.Extra,
-		&f.Privileges,
-		&f.ColumnComment,
-	}
-
-	if len(cols) > 20 && cols[20] == "GENERATION_EXPRESSION" { // MySQL 5.7+ "GENERATION_EXPRESSION" field
-		fields = append(fields, &f.GenerationExpression)
-	}
-	if len(cols) > 21 && cols[21] == "SRS_ID" { // MySQL 8.0+ "SRS ID" field
-		fields = append(fields, &f.SrsID)
-	}
-
-	return fields
+        fields := []interface{}{
+                &f.TableCatalog,
+                &f.TableSchema,
+                &f.TableName,
+                &f.ColumnName,
+                &f.OrdinalPosition,
+                &f.ColumnDefault,
+                &allowNull,
+                &f.DataType,
+                &f.CharacterMaximumLength,
+                &f.CharacterOctetLength,
+                &f.NumericPrecision,
+                &f.NumericScale,
+        }
+
+        if len(cols) > 19 { // MySQL 5.5 does not have "DATETIME_PRECISION" field
+        fields = append(fields, &f.DatetimePrecision)
+        }
+
+        fields = append(fields, &f.CharacterSetName, &f.CollationName, &f.ColumnType, &f.ColumnKey, &f.Extra, &f.Privileges, &f.ColumnComment)
+
+        if len(cols) > 20 && cols[20] == "GENERATION_EXPRESSION" { // MySQL 5.7+ "GENERATION_EXPRESSION" field
+                fields = append(fields, &f.GenerationExpression)
+        }
+        if len(cols) > 21 && cols[21] == "SRS_ID" { // MySQL 8.0+ "SRS ID" field
+                fields = append(fields, &f.SrsID)
+        }
+
+        return fields
 }
 
 // FieldNames returns an string array with the table's field names

From fac3ae449286317ff2dd7b36cae7e7f2a74d9ed9 Mon Sep 17 00:00:00 2001
From: guriandoro <guriandoro@gmail.com>
Date: Fri, 30 Mar 2018 18:24:59 -0300
Subject: [PATCH 2/3] Adding support for TINYBLOB and TINYTEXT

Fixes issue #15
---
 main.go | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/main.go b/main.go
index 7d38d4b..acdfc0e 100644
--- a/main.go
+++ b/main.go
@@ -392,7 +392,7 @@ func makeValueFuncs(conn *sql.DB, fields []tableparser.Field) insertValues {
 			values = append(values, getters.NewRandomDate(field.ColumnName, field.IsNullable))
 		case "datetime", "timestamp":
 			values = append(values, getters.NewRandomDateTime(field.ColumnName, field.IsNullable))
-		case "blob", "text", "mediumtext", "mediumblob", "longblob", "longtext":
+		case "tinyblob", "tinytext", "blob", "text", "mediumtext", "mediumblob", "longblob", "longtext":
 			values = append(values, getters.NewRandomString(field.ColumnName,
 				field.CharacterMaximumLength.Int64, field.IsNullable))
 		case "time":
@@ -458,8 +458,8 @@ func getSamples(conn *sql.DB, schema, table, field string, samples int64, dataTy
 			var v int64
 			err = rows.Scan(&v)
 			val = v
-		case "char", "varchar", "varbinary", "blob", "text", "mediumtext",
-			"mediumblob", "longblob", "longtext":
+		case "char", "varchar", "varbinary", "tinyblob", "tinytext", "blob", "text",
+			"mediumtext", "mediumblob", "longblob", "longtext":
 			var v string
 			err = rows.Scan(&v)
 			val = v
@@ -508,6 +508,8 @@ func isSupportedType(fieldType string) bool {
 		"timestamp":  true,
 		"time":       true,
 		"year":       true,
+		"tinyblob":   true,
+		"tinytext":   true,
 		"blob":       true,
 		"text":       true,
 		"mediumblob": true,

From 96ec499f3e443d9f47ace62f0b58bb407b058bc5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=90=E3=82=8A=E3=81=82=E3=82=93=E3=81=A9=E3=82=8D?=
 <guriandoro@gmail.com>
Date: Fri, 30 Mar 2018 18:38:48 -0300
Subject: [PATCH 3/3] TINYBLOB and TINYTEXT are now supported

---
 README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/README.md b/README.md
index 16c4fb7..51d5b49 100644
--- a/README.md
+++ b/README.md
@@ -27,6 +27,8 @@ This is an early stage project.
 |timestamp|NOW() - 1 year ~ NOW()|
 |time|00:00:00 ~ 23:59:59|
 |year|Current year - 1 ~ current year|
+|tinyblob|up to 100 chars random paragraph|
+|tinytext|up to 100 chars random paragraph|
 |blob|up to 100 chars random paragraph|
 |text|up to 100 chars random paragraph|
 |mediumblob|up to 100 chars random paragraph|