Add Maintenance Solution to module

bin/maintenancesolution/CommandExecute.sql

@@ -0,0 +1,293 @@
+SET ANSI_NULLS ON
+GO
+SET QUOTED_IDENTIFIER ON
+GO
+IF NOT EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[CommandExecute]') AND type in (N'P', N'PC'))
+BEGIN
+EXEC dbo.sp_executesql @statement = N'CREATE PROCEDURE [dbo].[CommandExecute] AS'
+END
+GO
+ALTER PROCEDURE [dbo].[CommandExecute]
+
+@DatabaseContext nvarchar(max),
+@Command nvarchar(max),
+@CommandType nvarchar(max),
+@Mode int,
+@Comment nvarchar(max) = NULL,
+@DatabaseName nvarchar(max) = NULL,
+@SchemaName nvarchar(max) = NULL,
+@ObjectName nvarchar(max) = NULL,
+@ObjectType nvarchar(max) = NULL,
+@IndexName nvarchar(max) = NULL,
+@IndexType int = NULL,
+@StatisticsName nvarchar(max) = NULL,
+@PartitionNumber int = NULL,
+@ExtendedInfo xml = NULL,
+@LockMessageSeverity int = 16,
+@ExecuteAsUser nvarchar(max) = NULL,
+@LogToTable nvarchar(max),
+@Execute nvarchar(max)
+
+AS
+
+BEGIN
+
+  ----------------------------------------------------------------------------------------------------
+  --// Source:  https://ola.hallengren.com                                                        //--
+  --// License: https://ola.hallengren.com/license.html                                           //--
+  --// GitHub:  https://github.com/olahallengren/sql-server-maintenance-solution                  //--
+  --// Version: 2022-12-03 17:23:44                                                               //--
+  ----------------------------------------------------------------------------------------------------
+
+  SET NOCOUNT ON
+
+  DECLARE @StartMessage nvarchar(max)
+  DECLARE @EndMessage nvarchar(max)
+  DECLARE @ErrorMessage nvarchar(max)
+  DECLARE @ErrorMessageOriginal nvarchar(max)
+  DECLARE @Severity int
+
+  DECLARE @Errors TABLE (ID int IDENTITY PRIMARY KEY,
+                         [Message] nvarchar(max) NOT NULL,
+                         Severity int NOT NULL,
+                         [State] int)
+
+  DECLARE @CurrentMessage nvarchar(max)
+  DECLARE @CurrentSeverity int
+  DECLARE @CurrentState int
+
+  DECLARE @sp_executesql nvarchar(max) = QUOTENAME(@DatabaseContext) + '.sys.sp_executesql'
+
+  DECLARE @StartTime datetime2
+  DECLARE @EndTime datetime2
+
+  DECLARE @ID int
+
+  DECLARE @Error int = 0
+  DECLARE @ReturnCode int = 0
+
+  DECLARE @EmptyLine nvarchar(max) = CHAR(9)
+
+  DECLARE @RevertCommand nvarchar(max)
+
+  ----------------------------------------------------------------------------------------------------
+  --// Check core requirements                                                                    //--
+  ----------------------------------------------------------------------------------------------------
+
+  IF NOT (SELECT [compatibility_level] FROM sys.databases WHERE database_id = DB_ID()) >= 90
+  BEGIN
+    INSERT INTO @Errors ([Message], Severity, [State])
+    SELECT 'The database ' + QUOTENAME(DB_NAME(DB_ID())) + ' has to be in compatibility level 90 or higher.', 16, 1
+  END
+
+  IF NOT (SELECT uses_ansi_nulls FROM sys.sql_modules WHERE [object_id] = @@PROCID) = 1
+  BEGIN
+    INSERT INTO @Errors ([Message], Severity, [State])
+    SELECT 'ANSI_NULLS has to be set to ON for the stored procedure.', 16, 1
+  END
+
+  IF NOT (SELECT uses_quoted_identifier FROM sys.sql_modules WHERE [object_id] = @@PROCID) = 1
+  BEGIN
+    INSERT INTO @Errors ([Message], Severity, [State])
+    SELECT 'QUOTED_IDENTIFIER has to be set to ON for the stored procedure.', 16, 1
+  END
+
+  IF @LogToTable = 'Y' AND NOT EXISTS (SELECT * FROM sys.objects objects INNER JOIN sys.schemas schemas ON objects.[schema_id] = schemas.[schema_id] WHERE objects.[type] = 'U' AND schemas.[name] = 'dbo' AND objects.[name] = 'CommandLog')
+  BEGIN
+    INSERT INTO @Errors ([Message], Severity, [State])
+    SELECT 'The table CommandLog is missing. Download https://ola.hallengren.com/scripts/CommandLog.sql.', 16, 1
+  END
+
+  ----------------------------------------------------------------------------------------------------
+  --// Check input parameters                                                                     //--
+  ----------------------------------------------------------------------------------------------------
+
+  IF @DatabaseContext IS NULL OR NOT EXISTS (SELECT * FROM sys.databases WHERE name = @DatabaseContext)
+  BEGIN
+    INSERT INTO @Errors ([Message], Severity, [State])
+    SELECT 'The value for the parameter @DatabaseContext is not supported.', 16, 1
+  END
+
+  IF @Command IS NULL OR @Command = ''
+  BEGIN
+    INSERT INTO @Errors ([Message], Severity, [State])
+    SELECT 'The value for the parameter @Command is not supported.', 16, 1
+  END
+
+  IF @CommandType IS NULL OR @CommandType = '' OR LEN(@CommandType) > 60
+  BEGIN
+    INSERT INTO @Errors ([Message], Severity, [State])
+    SELECT 'The value for the parameter @CommandType is not supported.', 16, 1
+  END
+
+  IF @Mode NOT IN(1,2) OR @Mode IS NULL
+  BEGIN
+    INSERT INTO @Errors ([Message], Severity, [State])
+    SELECT 'The value for the parameter @Mode is not supported.', 16, 1
+  END
+
+  IF @LockMessageSeverity NOT IN(10,16) OR @LockMessageSeverity IS NULL
+  BEGIN
+    INSERT INTO @Errors ([Message], Severity, [State])
+    SELECT 'The value for the parameter @LockMessageSeverity is not supported.', 16, 1
+  END
+
+  IF LEN(@ExecuteAsUser) > 128
+  BEGIN
+    INSERT INTO @Errors ([Message], Severity, [State])
+    SELECT 'The value for the parameter @ExecuteAsUser is not supported.', 16, 1
+  END
+
+  IF @LogToTable NOT IN('Y','N') OR @LogToTable IS NULL
+  BEGIN
+    INSERT INTO @Errors ([Message], Severity, [State])
+    SELECT 'The value for the parameter @LogToTable is not supported.', 16, 1
+  END
+
+  IF @Execute NOT IN('Y','N') OR @Execute IS NULL
+  BEGIN
+    INSERT INTO @Errors ([Message], Severity, [State])
+    SELECT 'The value for the parameter @Execute is not supported.', 16, 1
+  END
+
+  ----------------------------------------------------------------------------------------------------
+  --// Raise errors                                                                               //--
+  ----------------------------------------------------------------------------------------------------
+
+  DECLARE ErrorCursor CURSOR FAST_FORWARD FOR SELECT [Message], Severity, [State] FROM @Errors ORDER BY [ID] ASC
+
+  OPEN ErrorCursor
+
+  FETCH ErrorCursor INTO @CurrentMessage, @CurrentSeverity, @CurrentState
+
+  WHILE @@FETCH_STATUS = 0
+  BEGIN
+    RAISERROR('%s', @CurrentSeverity, @CurrentState, @CurrentMessage) WITH NOWAIT
+    RAISERROR(@EmptyLine, 10, 1) WITH NOWAIT
+
+    FETCH NEXT FROM ErrorCursor INTO @CurrentMessage, @CurrentSeverity, @CurrentState
+  END
+
+  CLOSE ErrorCursor
+
+  DEALLOCATE ErrorCursor
+
+  IF EXISTS (SELECT * FROM @Errors WHERE Severity >= 16)
+  BEGIN
+    SET @ReturnCode = 50000
+    GOTO ReturnCode
+  END
+
+  ----------------------------------------------------------------------------------------------------
+  --// Execute as user                                                                            //--
+  ----------------------------------------------------------------------------------------------------
+
+  IF @ExecuteAsUser IS NOT NULL
+  BEGIN
+    SET @Command = 'EXECUTE AS USER = ''' + REPLACE(@ExecuteAsUser,'''','''''') + '''; ' + @Command + '; REVERT;'
+
+    SET @RevertCommand = 'REVERT'
+  END
+
+  ----------------------------------------------------------------------------------------------------
+  --// Log initial information                                                                    //--
+  ----------------------------------------------------------------------------------------------------
+
+  SET @StartTime = SYSDATETIME()
+
+  SET @StartMessage = 'Date and time: ' + CONVERT(nvarchar,@StartTime,120)
+  RAISERROR('%s',10,1,@StartMessage) WITH NOWAIT
+
+  SET @StartMessage = 'Database context: ' + QUOTENAME(@DatabaseContext)
+  RAISERROR('%s',10,1,@StartMessage) WITH NOWAIT
+
+  SET @StartMessage = 'Command: ' + @Command
+  RAISERROR('%s',10,1,@StartMessage) WITH NOWAIT
+
+  IF @Comment IS NOT NULL
+  BEGIN
+    SET @StartMessage = 'Comment: ' + @Comment
+    RAISERROR('%s',10,1,@StartMessage) WITH NOWAIT
+  END
+
+  IF @LogToTable = 'Y'
+  BEGIN
+    INSERT INTO dbo.CommandLog (DatabaseName, SchemaName, ObjectName, ObjectType, IndexName, IndexType, StatisticsName, PartitionNumber, ExtendedInfo, CommandType, Command, StartTime)
+    VALUES (@DatabaseName, @SchemaName, @ObjectName, @ObjectType, @IndexName, @IndexType, @StatisticsName, @PartitionNumber, @ExtendedInfo, @CommandType, @Command, @StartTime)
+  END
+
+  SET @ID = SCOPE_IDENTITY()
+
+  ----------------------------------------------------------------------------------------------------
+  --// Execute command                                                                            //--
+  ----------------------------------------------------------------------------------------------------
+
+  IF @Mode = 1 AND @Execute = 'Y'
+  BEGIN
+    EXECUTE @sp_executesql @stmt = @Command
+    SET @Error = @@ERROR
+    SET @ReturnCode = @Error
+  END
+
+  IF @Mode = 2 AND @Execute = 'Y'
+  BEGIN
+    BEGIN TRY
+      EXECUTE @sp_executesql @stmt = @Command
+    END TRY
+    BEGIN CATCH
+      SET @Error = ERROR_NUMBER()
+      SET @ErrorMessageOriginal = ERROR_MESSAGE()
+
+      SET @ErrorMessage = 'Msg ' + CAST(ERROR_NUMBER() AS nvarchar) + ', ' + ISNULL(ERROR_MESSAGE(),'')
+      SET @Severity = CASE WHEN ERROR_NUMBER() IN(1205,1222) THEN @LockMessageSeverity ELSE 16 END
+      RAISERROR('%s',@Severity,1,@ErrorMessage) WITH NOWAIT
+
+      IF NOT (ERROR_NUMBER() IN(1205,1222) AND @LockMessageSeverity = 10)
+      BEGIN
+        SET @ReturnCode = ERROR_NUMBER()
+      END
+
+      IF @ExecuteAsUser IS NOT NULL
+      BEGIN
+        EXECUTE @sp_executesql @RevertCommand
+      END
+    END CATCH
+  END
+
+  ----------------------------------------------------------------------------------------------------
+  --// Log completing information                                                                 //--
+  ----------------------------------------------------------------------------------------------------
+
+  SET @EndTime = SYSDATETIME()
+
+  SET @EndMessage = 'Outcome: ' + CASE WHEN @Execute = 'N' THEN 'Not Executed' WHEN @Error = 0 THEN 'Succeeded' ELSE 'Failed' END
+  RAISERROR('%s',10,1,@EndMessage) WITH NOWAIT
+
+  SET @EndMessage = 'Duration: ' + CASE WHEN (DATEDIFF(SECOND,@StartTime,@EndTime) / (24 * 3600)) > 0 THEN CAST((DATEDIFF(SECOND,@StartTime,@EndTime) / (24 * 3600)) AS nvarchar) + '.' ELSE '' END + CONVERT(nvarchar,DATEADD(SECOND,DATEDIFF(SECOND,@StartTime,@EndTime),'1900-01-01'),108)
+  RAISERROR('%s',10,1,@EndMessage) WITH NOWAIT
+
+  SET @EndMessage = 'Date and time: ' + CONVERT(nvarchar,@EndTime,120)
+  RAISERROR('%s',10,1,@EndMessage) WITH NOWAIT
+
+  RAISERROR(@EmptyLine,10,1) WITH NOWAIT
+
+  IF @LogToTable = 'Y'
+  BEGIN
+    UPDATE dbo.CommandLog
+    SET EndTime = @EndTime,
+        ErrorNumber = CASE WHEN @Execute = 'N' THEN NULL ELSE @Error END,
+        ErrorMessage = @ErrorMessageOriginal
+    WHERE ID = @ID
+  END
+
+  ReturnCode:
+  IF @ReturnCode <> 0
+  BEGIN
+    RETURN @ReturnCode
+  END
+
+  ----------------------------------------------------------------------------------------------------
+
+END
+GO
+

bin/maintenancesolution/CommandLog.sql

@@ -0,0 +1,31 @@
+SET ANSI_NULLS ON
+GO
+SET QUOTED_IDENTIFIER ON
+GO
+IF NOT EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[CommandLog]') AND type in (N'U'))
+BEGIN
+CREATE TABLE [dbo].[CommandLog](
+  [ID] [int] IDENTITY(1,1) NOT NULL,
+  [DatabaseName] [sysname] NULL,
+  [SchemaName] [sysname] NULL,
+  [ObjectName] [sysname] NULL,
+  [ObjectType] [char](2) NULL,
+  [IndexName] [sysname] NULL,
+  [IndexType] [tinyint] NULL,
+  [StatisticsName] [sysname] NULL,
+  [PartitionNumber] [int] NULL,
+  [ExtendedInfo] [xml] NULL,
+  [Command] [nvarchar](max) NOT NULL,
+  [CommandType] [nvarchar](60) NOT NULL,
+  [StartTime] [datetime2](7) NOT NULL,
+  [EndTime] [datetime2](7) NULL,
+  [ErrorNumber] [int] NULL,
+  [ErrorMessage] [nvarchar](max) NULL,
+ CONSTRAINT [PK_CommandLog] PRIMARY KEY CLUSTERED
+(
+  [ID] ASC
+)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON)
+)
+END
+GO
+