Create script-current-identity.sql

QueryTemplates/Replication/script-current-identity.sql

@@ -0,0 +1,42 @@
+SET NOCOUNT ON;
+
+DROP TABLE IF EXISTS #AllTables;
+
+CREATE TABLE #AllTables (tableName varchar(300), identityValue VARCHAR(50));
+
+DECLARE @AllDatabases AS TABLE (databaseName VARCHAR(128), RN int);
+INSERT INTO @AllDatabases
+SELECT name, ROW_NUMBER() OVER (ORDER BY name) AS RN
+FROM sys.databases
+WHERE database_id > 4
+
+DECLARE @RowsTotal INT, @Row INT, @Cmd VARCHAR(MAX), @Database VARCHAR(128);
+
+SELECT @RowsTotal = MAX(RN), @Row = 1 FROM @AllDatabases;
+
+WHILE @Row <= @RowsTotal
+BEGIN
+	
+	SELECT @Database = databaseName,
+		@Cmd = '
+		USE [' + databaseName + '];
+		INSERT INTO #AllTables
+		SELECT 
+			''['' + SCHEMA_NAME(schema_id) + ''].['' + name + '']'' AS FullTableName,
+			IDENT_CURRENT(SCHEMA_NAME(schema_id) + ''.'' + name) AS CurrentValue
+		FROM sys.tables
+		WHERE OBJECTPROPERTY(object_id, ''TableHasIdentity'') = 1
+		'
+	FROM @AllDatabases WHERE RN = @Row
+
+	EXEC(@Cmd);	
+	
+	SELECT 'USE ['+@Database+']';
+	SELECT 'DBCC CHECKIDENT (''' + tableName + ''', RESEED, ' + identityValue + ')'
+	FROM #AllTables
+
+	DELETE FROM #AllTables;
+
+	SET @Row = @Row + 1;
+
+END