Gyp

.env-cmdrc

@@ -1,7 +1,7 @@
 {
   "test": {
     "CONNECTION_KEY": "UAT18",
-    "LOCAL": "Driver={ODBC Driver 17 for SQL Server};Server=(localdb)\\node;Database=scratch;Trusted_Connection=yes;",
+    "LOCAL17": "Driver={ODBC Driver 17 for SQL Server};Server=(localdb)\\node;Database=scratch;Trusted_Connection=yes;",
     "LAP": "Driver={ODBC Driver 17 for SQL Server}; Server=DESKTOP-9RLN5E4;UID=linux; PWD=linux; Database=node",
     "WSL": "DSN=MSSQLTest;UID=linux; PWD=linux; Database=node",
     "DEV": "Driver={ODBC Driver 17 for SQL Server}; Server=192.168.1.102;UID=linux; PWD=linux; Database=node",
@@ -11,7 +11,8 @@
     "UAT18ENC": "Driver={ODBC Driver 18 for SQL Server}; Server=DESKTOP-VIUCH90; Database=node;TrustServerCertificate=yes;Trusted_Connection=yes;ColumnEncryption=Enabled;",
     "UAT": "Driver={ODBC Driver 17 for SQL Server}; Server=DESKTOP-VIUCH90;UID=linux; PWD=linux; Database=node",
     "SA": "Driver={ODBC Driver 17 for SQL Server}; Server=192.168.1.102;UID=sa; PWD=sqlexpress; Database=node",
-    "UAT11TC": "Driver={SQL Server Native Client 11.0}; Server=DESKTOP-VIUCH90; Database=node;Trusted_Connection=yes;"
+    "UAT11TC": "Driver={SQL Server Native Client 11.0}; Server=DESKTOP-VIUCH90; Database=node;Trusted_Connection=yes;",
+    "LOCAL18": "Driver={ODBC Driver 18 for SQL Server}; Server=(localdb)\\node;Database=scratch;Trusted_Connection=yes;"
   },
   "appv-ubuntu": {
     "DEFAULT": "Driver={ODBC Driver 17 for SQL Server}; Server=localhost; Uid=SA; Pwd=Password12!"

binding.gyp

@@ -22,24 +22,51 @@
             ]
         ],
         'variables': {
-          "openssl_fips" : "0",
-          'msodbcsql%': 'msodbcsql17',
+          'openssl_fips' : '0',
+          # look for include files for these versions - taking top first priority
+          'msodbsver%': [
+            'msodbcsql18',
+            'msodbcsql17'
+          ],
           'ext%': '.cpp',
           'homebrew%': '/opt/homebrew/lib/libodbc.a',
           'unixlocalodbc%': '-l/usr/local/odbc',
           'linuxodbc%': '-lodbc',
           'winodbc%': 'odbc32',
-          'linkdir%': '/usr/local/lib /opt/homebrew/lib /usr/lib .'
+          # pick up libodbc from somwhere - note the ms driver is loaded dynamicaly via odbc, no 
+          # link dependency is added
+          'linkdir%': '/usr/local/lib /usr/local/ssl/lib64/ /opt/homebrew/lib /home/linuxbrew/.linuxbrew/lib/ /usr/lib .'
         },
 
   'targets': [
     {
       'target_name': 'sqlserverv8',
 
       'variables': {
+      # Set the target variable only if it is not passed in by prebuild 
         'target%': '<!(node -e "console.log(process.versions.node)")', 
-          # Set the target variable only if it is not passed in by prebuild 
-
+      # which folders are available for include eg. 
+      # /opt/microsoft/msodbcsql18/include/ /opt/microsoft/msodbcsql17/include/ 
+     'msodbc_include_folders%': [
+          "<!@(node -p \""
+              "'<(msodbsver)'"
+              ".split(' ')"
+              ".map(x => ["
+                "'/opt/microsoft/' + x +'/include/'"
+                " ,"
+                "'/usr/local/opt/' + x + '/include/'"
+                 " ,"
+                "'/usr/local/opt/' + x + '/include/' + x + '/'"
+                " ,"
+                "'/opt/homebrew/include/' + x + '/'"
+                "])"
+              ".flatMap(y => y)"
+              ".filter(z => require('fs').existsSync(z))"
+              ".join(' ')"
+            "\")"
+        ],       
+        # set fo
+        # the link folders available -L/usr/local/lib -L/usr/lib -L. 
         'link_path%': [
           "<!@(node -p \""
               "'<(linkdir)'"
@@ -51,6 +78,7 @@
               "\")"
           ], # set for macos based on silicon
 
+        # enumerate the cpp src files rather than name them.
         'fileset%': [
           "<!@(node -p \""
             "require('fs')"
@@ -77,7 +105,7 @@
       'actions': [
           {
             'action_name': 'print_variables',
-            'action': ['echo', 'cflags_cpp <(cflags_cpp) | arch: <(arch) | link_path: <(link_path) | msodbcsql <(msodbcsql) | fileset <(fileset)'],
+            'action': ['echo', 'cflags_cpp <(cflags_cpp) | arch: <(arch) | link_path: <(link_path) | msodbc_include_folders <(msodbc_include_folders) | fileset <(fileset)'],
             'inputs': [],
             'outputs': [
               "<!@(node -p \"'<(fileset)'.split(' ')[0]\")"
@@ -129,8 +157,8 @@
             ],
             'cflags_cc': ['<(cflags_cpp)'], 
             'include_dirs': [
-              '/usr/include/',
-              '/opt/microsoft/<(msodbcsql)/include/',
+               "<!@(node -p \"'<(msodbc_include_folders)'.split(' ').join(' ')\")",
+              '/usr/include/'
             ],
         }],
         ['OS=="mac"', {
@@ -149,10 +177,8 @@
               'CLANG_CXX_LANGUAGE_STANDARD': '<(cflags_cpp)'
             },
             'include_dirs': [
-              '/usr/local/opt/<(msodbcsql)/include/',
-              '/usr/local/opt/<(msodbcsql)/include/<(msodbcsql)/',
+              "<!@(node -p \"'<(msodbc_include_folders)'.split(' ').join(' ')\")",
               '/opt/homebrew/include',
-              '/opt/homebrew/include/<(msodbcsql)',
               '/usr/local/include/',
             ],
         }],

lib/index.d.ts

@@ -1440,6 +1440,11 @@ declare module 'msnodesqlv8' {
          * the proc sql taking a tvp param
          */
         insertProcedureTvpSql: string
+
+        /**
+         * drop the insertProcedureTvpSql proc if it exists
+         */
+        dropInsertTvpProcedure: string
     }
 
     interface TableManagerPromises {

lib/table-builder.js

@@ -59,6 +59,10 @@ class TableBuilder {
     return c.typed(false, true)
   }
 
+  dropProc(name) {
+    return `IF EXISTS (SELECT * FROM sys.objects WHERE type = 'P' AND OBJECT_ID = OBJECT_ID('${name}')) begin drop PROCEDURE ${name} end`
+  }
+
   compute () {
     const tableName = this.fullTableName
     const fullTypedColumns = this.columns.map(e => `[${e.name}] ${this.typed(e)}`).join(', ')
@@ -105,6 +109,7 @@ class TableBuilder {
     this.paramsSql = paramsSql
     this.insertParamsSql = `${insertSql} ${paramsSql}`
     this.insertTvpProcedureName = `${this.tableSchema}.${this.tableName}_tvp_inserter`
+    this.dropInsertTvpProcedure =  this.dropProc(this.insertTvpProcedureName)
     this.insertProcedureTvpSql = this.insertTvpProcSql()
   }
 

lib/table.js

@@ -13,8 +13,9 @@
 
 'use strict'
 
-const { BasePromises } = require('./base-promises')
 const tableModule = (() => {
+  const { BasePromises } = require('./base-promises')
+  const { ServerDialect } = require("./dialect")
   const { TableBulkOpMgr } = require('./table-bulk-op-mgr')
   const { TableMeta } = require('./table-meta')
   const { TableColumn } = require('./table-column')
@@ -48,6 +49,10 @@ const tableModule = (() => {
       this.user = connectionUser
       this.bcpVersion = 0
       this.promises = new TableMgrPromises(this)
+      this.ServerDialect = {
+        Sybase: ServerDialect.Sybase,
+        SqlServer: ServerDialect.SqlServer
+      }
     }
 
     setBcpVersion (v) {

samples/javascript/table-builder.js

@@ -35,21 +35,27 @@ async function builder () {
     const t = builder.toTable()
     const dropTypeSql = builder.dropTypeSql
     const userTypeSql = builder.userTypeTableSql
+    const dropTvpInsert = builder.dropInsertTvpProcedure
+    const tvpInserterSql = builder.insertProcedureTvpSql
     const typeName = `${tableName}Type`
     const selectSql = `DECLARE @test AS ${typeName};
       INSERT INTO @test SELECT * FROM ?;
       SELECT * FROM @test`
 
+    console.log(dropTvpInsert)
+    await connection.promises.query(dropTvpInsert)
     const create = builder.createTableSql
-    const drop = builder.dropTableSql
-    console.log(drop)
+    const dropTable = builder.dropTableSql
+    console.log(dropTable)
     await builder.drop()
     console.log(create)
     await builder.create()
     console.log(dropTypeSql)
     await connection.promises.query(dropTypeSql)
     console.log(userTypeSql)
     await connection.promises.query(userTypeSql)
+    console.log(tvpInserterSql)
+    await connection.promises.query(tvpInserterSql)
     const table = t.asTableType()
 
     await connection.promises.getUserTypeTable('dbo.' + typeName)

samples/typescript/builder.ts

@@ -39,6 +39,9 @@ async function builder (): Promise<void> {
 
     const vec: Row[] = Array(rows).fill(0).map((_, i) => makeOne(i))
     const table: BulkTableMgr = builder.toTable()
+    const dropTvpProcSql = builder.dropInsertTvpProcedure
+    console.log(dropTvpProcSql)
+    await connection.promises.query(dropTvpProcSql)
     const create: string = builder.createTableSql
     const drop: string = builder.dropTableSql
     console.log(drop)

src/QueryOperationParams.cpp

@@ -19,6 +19,7 @@ shared_ptr<vector<uint16_t>> _query_string;
 	QueryOperationParams::QueryOperationParams(const Local<Number> query_id, 
 		const Local<Object> query_object) :
 		_timeout(MutateJS::getint32(query_object, "query_timeout")),
+		_query_tz_adjustment(0),
 		_id(MutateJS::getint32(query_id)),
 		_max_prepared_column_size(MutateJS::getint64(query_object, "max_prepared_column_size")),
 		_numeric_string(MutateJS::getbool(query_object, "numeric_string")),

src/TimestampColumn.cpp

@@ -58,10 +58,11 @@ namespace mssql {
 		return floor(days);
 	}
 
-	void TimestampColumn::milliseconds_from_timestamp(TIMESTAMP_STRUCT const & ts, const int32_t tz_offset)
+	void TimestampColumn::milliseconds_from_timestamp(TIMESTAMP_STRUCT const & ts, const SQLSMALLINT tz_offset)
 	{
-		const auto tzhrs = tz_offset / 60;
-		const auto tzmins = tz_offset % 60;
+		const SQLSMALLINT c = 60;
+		const SQLSMALLINT tzhrs = tz_offset / c;
+		const SQLSMALLINT tzmins = tz_offset % c;
 
 		SQL_SS_TIMESTAMPOFFSET_STRUCT time_struct;
 		time_struct.year = ts.year;

src/TimestampColumn.h

@@ -109,7 +109,7 @@ namespace mssql
 									  // return the number of days since Jan 1, 1970
 		double DaysSinceEpoch(SQLSMALLINT y, SQLUSMALLINT m, SQLUSMALLINT d) const;
 
-		void milliseconds_from_timestamp(TIMESTAMP_STRUCT const & ts, int tz_offset = 0);
+		void milliseconds_from_timestamp(TIMESTAMP_STRUCT const & ts, SQLSMALLINT tz_offset = 0);
 
 		// derived from ECMA 262 15.9
 		void milliseconds_from_timestamp_offset(SQL_SS_TIMESTAMPOFFSET_STRUCT const& time_struct);
@@ -121,6 +121,6 @@ namespace mssql
 		// since Jan 1, 1970
 		void DateFromMilliseconds(SQL_SS_TIMESTAMPOFFSET_STRUCT& date) const;
 
-		int32_t offset_minutes;
+		SQLSMALLINT offset_minutes;
 	};
 }

src/UnbindOperation.cpp

@@ -12,7 +12,7 @@ namespace mssql
 
 	Local<Value> UnbindOperation::CreateCompletionArg()
 	{
-		auto a = _statement->unbind_params();
+		const auto a = _statement->unbind_params();
 		const auto ret = a->Clone();
 		return ret;
 	}