text: ﻿SET ANSI_NULLS ON
  GO
  SET QUOTED_IDENTIFIER ON
  GO
  IF NOT EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[IndexOptimize]') AND type in (N'P', N'PC'))
  BEGIN
  EXEC dbo.sp_executesql @statement = N'CREATE PROCEDURE [dbo].[IndexOptimize] AS'
  END
  GO
  ALTER PROCEDURE [dbo].[IndexOptimize]
  
  @Databases nvarchar(max) = NULL,
  @FragmentationLow nvarchar(max) = NULL,
  @FragmentationMedium nvarchar(max) = 'INDEX_REORGANIZE,INDEX_REBUILD_ONLINE,INDEX_REBUILD_OFFLINE',
  @FragmentationHigh nvarchar(max) = 'INDEX_REBUILD_ONLINE,INDEX_REBUILD_OFFLINE',
  @FragmentationLevel1 int = 5,
  @FragmentationLevel2 int = 30,
  @MinNumberOfPages int = 1000,
  @MaxNumberOfPages int = NULL,
  @SortInTempdb nvarchar(max) = 'N',
  @MaxDOP int = NULL,
  @FillFactor int = NULL,
  @PadIndex nvarchar(max) = NULL,
  @LOBCompaction nvarchar(max) = 'Y',
  @UpdateStatistics nvarchar(max) = NULL,
  @OnlyModifiedStatistics nvarchar(max) = 'N',
  @StatisticsModificationLevel int = NULL,
  @StatisticsSample int = NULL,
  @StatisticsResample nvarchar(max) = 'N',
  @PartitionLevel nvarchar(max) = 'Y',
  @MSShippedObjects nvarchar(max) = 'N',
  @Indexes nvarchar(max) = NULL,
  @TimeLimit int = NULL,
  @Delay int = NULL,
  @WaitAtLowPriorityMaxDuration int = NULL,
  @WaitAtLowPriorityAbortAfterWait nvarchar(max) = NULL,
  @Resumable nvarchar(max) = 'N',
  @AvailabilityGroups nvarchar(max) = NULL,
  @LockTimeout int = NULL,
  @LockMessageSeverity int = 16,
  @DatabaseOrder nvarchar(max) = NULL,
  @DatabasesInParallel nvarchar(max) = 'N',
  @LogToTable nvarchar(max) = 'N',
  @Execute nvarchar(max) = 'Y',
  @OutputErrorsOnly nvarchar(max) = 'Y'
  
  AS
  
  BEGIN
  
    ----------------------------------------------------------------------------------------------------
    --// Source:  https://ola.hallengren.com                                                        //--
    --// License: https://ola.hallengren.com/license.html                                           //--
    --// GitHub:  https://github.com/olahallengren/sql-server-maintenance-solution                  //--
    --// Version: 2019-12-01 21:32:32                                                               //--
    ----------------------------------------------------------------------------------------------------
  
    SET NOCOUNT ON
  
    SET ARITHABORT ON
  
    SET NUMERIC_ROUNDABORT OFF
  
    DECLARE @StartMessage nvarchar(max)
    DECLARE @EndMessage nvarchar(max)
    DECLARE @DatabaseMessage nvarchar(max)
    DECLARE @ErrorMessage nvarchar(max)
    DECLARE @Severity int
  
    DECLARE @StartTime datetime
    DECLARE @SchemaName nvarchar(max)
    DECLARE @ObjectName nvarchar(max)
    DECLARE @VersionTimestamp nvarchar(max)
    DECLARE @Parameters nvarchar(max)
  
    DECLARE @Version numeric(18,10)
    DECLARE @HostPlatform nvarchar(max)
    DECLARE @AmazonRDS bit
  
    DECLARE @PartitionLevelStatistics bit
  
    DECLARE @QueueID int
    DECLARE @QueueStartTime datetime
  
    DECLARE @CurrentDBID int
    DECLARE @CurrentDatabaseName nvarchar(max)
  
    DECLARE @CurrentDatabaseID int
    DECLARE @CurrentUserAccess nvarchar(max)
    DECLARE @CurrentIsReadOnly bit
    DECLARE @CurrentDatabaseState nvarchar(max)
    DECLARE @CurrentInStandby bit
    DECLARE @CurrentRecoveryModel nvarchar(max)
  
    DECLARE @CurrentIsDatabaseAccessible bit
    DECLARE @CurrentAvailabilityGroup nvarchar(max)
    DECLARE @CurrentAvailabilityGroupRole nvarchar(max)
    DECLARE @CurrentDatabaseMirroringRole nvarchar(max)
  
    DECLARE @CurrentCommand01 nvarchar(max)
    DECLARE @CurrentCommand02 nvarchar(max)
    DECLARE @CurrentCommand03 nvarchar(max)
    DECLARE @CurrentCommand04 nvarchar(max)
    DECLARE @CurrentCommand05 nvarchar(max)
    DECLARE @CurrentCommand06 nvarchar(max)
    DECLARE @CurrentCommand07 nvarchar(max)
  
    DECLARE @CurrentCommandOutput06 int
    DECLARE @CurrentCommandOutput07 int
  
    DECLARE @CurrentCommandType06 nvarchar(max)
    DECLARE @CurrentCommandType07 nvarchar(max)
  
    DECLARE @CurrentComment06 nvarchar(max)
    DECLARE @CurrentComment07 nvarchar(max)
  
    DECLARE @CurrentExtendedInfo06 xml
    DECLARE @CurrentExtendedInfo07 xml
  
    DECLARE @CurrentIxID int
    DECLARE @CurrentIxOrder int
    DECLARE @CurrentSchemaID int
    DECLARE @CurrentSchemaName nvarchar(max)
    DECLARE @CurrentObjectID int
    DECLARE @CurrentObjectName nvarchar(max)
    DECLARE @CurrentObjectType nvarchar(max)
    DECLARE @CurrentIsMemoryOptimized bit
    DECLARE @CurrentIndexID int
    DECLARE @CurrentIndexName nvarchar(max)
    DECLARE @CurrentIndexType int
    DECLARE @CurrentStatisticsID int
    DECLARE @CurrentStatisticsName nvarchar(max)
    DECLARE @CurrentPartitionID bigint
    DECLARE @CurrentPartitionNumber int
    DECLARE @CurrentPartitionCount int
    DECLARE @CurrentIsPartition bit
    DECLARE @CurrentIndexExists bit
    DECLARE @CurrentStatisticsExists bit
    DECLARE @CurrentIsImageText bit
    DECLARE @CurrentIsNewLOB bit
    DECLARE @CurrentIsFileStream bit
    DECLARE @CurrentIsColumnStore bit
    DECLARE @CurrentIsComputed bit
    DECLARE @CurrentIsTimestamp bit
    DECLARE @CurrentAllowPageLocks bit
    DECLARE @CurrentNoRecompute bit
    DECLARE @CurrentIsIncremental bit
    DECLARE @CurrentRowCount bigint
    DECLARE @CurrentModificationCounter bigint
    DECLARE @CurrentOnReadOnlyFileGroup bit
    DECLARE @CurrentResumableIndexOperation bit
    DECLARE @CurrentFragmentationLevel float
    DECLARE @CurrentPageCount bigint
    DECLARE @CurrentFragmentationGroup nvarchar(max)
    DECLARE @CurrentAction nvarchar(max)
    DECLARE @CurrentMaxDOP int
    DECLARE @CurrentUpdateStatistics nvarchar(max)
    DECLARE @CurrentStatisticsSample int
    DECLARE @CurrentStatisticsResample nvarchar(max)
    DECLARE @CurrentDelay datetime
  
    DECLARE @tmpDatabases TABLE (ID int IDENTITY,
                                 DatabaseName nvarchar(max),
                                 DatabaseType nvarchar(max),
                                 AvailabilityGroup bit,
                                 StartPosition int,
                                 DatabaseSize bigint,
                                 [Order] int,
                                 Selected bit,
                                 Completed bit,
                                 PRIMARY KEY(Selected, Completed, [Order], ID))
  
    DECLARE @tmpAvailabilityGroups TABLE (ID int IDENTITY PRIMARY KEY,
                                          AvailabilityGroupName nvarchar(max),
                                          StartPosition int,
                                          Selected bit)
  
    DECLARE @tmpDatabasesAvailabilityGroups TABLE (DatabaseName nvarchar(max),
                                                   AvailabilityGroupName nvarchar(max))
  
    DECLARE @tmpIndexesStatistics TABLE (ID int IDENTITY,
                                         SchemaID int,
                                         SchemaName nvarchar(max),
                                         ObjectID int,
                                         ObjectName nvarchar(max),
                                         ObjectType nvarchar(max),
                                         IsMemoryOptimized bit,
                                         IndexID int,
                                         IndexName nvarchar(max),
                                         IndexType int,
                                         AllowPageLocks bit,
                                         IsImageText bit,
                                         IsNewLOB bit,
                                         IsFileStream bit,
                                         IsColumnStore bit,
                                         IsComputed bit,
                                         IsTimestamp bit,
                                         OnReadOnlyFileGroup bit,
                                         ResumableIndexOperation bit,
                                         StatisticsID int,
                                         StatisticsName nvarchar(max),
                                         [NoRecompute] bit,
                                         IsIncremental bit,
                                         PartitionID bigint,
                                         PartitionNumber int,
                                         PartitionCount int,
                                         StartPosition int,
                                         [Order] int,
                                         Selected bit,
                                         Completed bit,
                                         PRIMARY KEY(Selected, Completed, [Order], ID))
  
    DECLARE @SelectedDatabases TABLE (DatabaseName nvarchar(max),
                                      DatabaseType nvarchar(max),
                                      AvailabilityGroup nvarchar(max),
                                      StartPosition int,
                                      Selected bit)
  
    DECLARE @SelectedAvailabilityGroups TABLE (AvailabilityGroupName nvarchar(max),
                                               StartPosition int,
                                               Selected bit)
  
    DECLARE @SelectedIndexes TABLE (DatabaseName nvarchar(max),
                                    SchemaName nvarchar(max),
                                    ObjectName nvarchar(max),
                                    IndexName nvarchar(max),
                                    StartPosition int,
                                    Selected bit)
  
    DECLARE @Actions TABLE ([Action] nvarchar(max))
  
    INSERT INTO @Actions([Action]) VALUES('INDEX_REBUILD_ONLINE')
    INSERT INTO @Actions([Action]) VALUES('INDEX_REBUILD_OFFLINE')
    INSERT INTO @Actions([Action]) VALUES('INDEX_REORGANIZE')
  
    DECLARE @ActionsPreferred TABLE (FragmentationGroup nvarchar(max),
                                     [Priority] int,
                                     [Action] nvarchar(max))
  
    DECLARE @CurrentActionsAllowed TABLE ([Action] nvarchar(max))
  
    DECLARE @CurrentAlterIndexWithClauseArguments TABLE (ID int IDENTITY,
                                                         Argument nvarchar(max),
                                                         Added bit DEFAULT 0)
  
    DECLARE @CurrentAlterIndexArgumentID int
    DECLARE @CurrentAlterIndexArgument nvarchar(max)
    DECLARE @CurrentAlterIndexWithClause nvarchar(max)
  
    DECLARE @CurrentUpdateStatisticsWithClauseArguments TABLE (ID int IDENTITY,
                                                               Argument nvarchar(max),
                                                               Added bit DEFAULT 0)
  
    DECLARE @CurrentUpdateStatisticsArgumentID int
    DECLARE @CurrentUpdateStatisticsArgument nvarchar(max)
    DECLARE @CurrentUpdateStatisticsWithClause nvarchar(max)
  
    DECLARE @Error int
    DECLARE @ReturnCode int
  
    DECLARE @EmptyLine nvarchar(max)
  
    SET @Error = 0
    SET @ReturnCode = 0
  
    SET @EmptyLine = CHAR(9)
  
    SET @Version = CAST(LEFT(CAST(SERVERPROPERTY('ProductVersion') AS nvarchar(max)),CHARINDEX('.',CAST(SERVERPROPERTY('ProductVersion') AS nvarchar(max))) - 1) + '.' + REPLACE(RIGHT(CAST(SERVERPROPERTY('ProductVersion') AS nvarchar(max)), LEN(CAST(SERVERPROPERTY('ProductVersion') AS nvarchar(max))) - CHARINDEX('.',CAST(SERVERPROPERTY('ProductVersion') AS nvarchar(max)))),'.','') AS numeric(18,10))
  
    IF @Version >= 14
    BEGIN
      SELECT @HostPlatform = host_platform
      FROM sys.dm_os_host_info
    END
    ELSE
    BEGIN
      SET @HostPlatform = 'Windows'
    END
  
    SET @AmazonRDS = CASE WHEN DB_ID('rdsadmin') IS NOT NULL AND SUSER_SNAME(0x01) = 'rdsa' THEN 1 ELSE 0 END
  
    ----------------------------------------------------------------------------------------------------
    --// Log initial information                                                                    //--
    ----------------------------------------------------------------------------------------------------
  
    SET @StartTime = GETDATE()
    SET @SchemaName = (SELECT schemas.name FROM sys.schemas schemas INNER JOIN sys.objects objects ON schemas.[schema_id] = objects.[schema_id] WHERE [object_id] = @@PROCID)
    SET @ObjectName = OBJECT_NAME(@@PROCID)
    SET @VersionTimestamp = SUBSTRING(OBJECT_DEFINITION(@@PROCID),CHARINDEX('--// Version: ',OBJECT_DEFINITION(@@PROCID)) + LEN('--// Version: ') + 1, 19)
  
    SET @Parameters = '@Databases = ' + ISNULL('''' + REPLACE(@Databases,'''','''''') + '''','NULL')
    SET @Parameters = @Parameters + ', @FragmentationLow = ' + ISNULL('''' + REPLACE(@FragmentationLow,'''','''''') + '''','NULL')
    SET @Parameters = @Parameters + ', @FragmentationMedium = ' + ISNULL('''' + REPLACE(@FragmentationMedium,'''','''''') + '''','NULL')
    SET @Parameters = @Parameters + ', @FragmentationHigh = ' + ISNULL('''' + REPLACE(@FragmentationHigh,'''','''''') + '''','NULL')
    SET @Parameters = @Parameters + ', @FragmentationLevel1 = ' + ISNULL(CAST(@FragmentationLevel1 AS nvarchar),'NULL')
    SET @Parameters = @Parameters + ', @FragmentationLevel2 = ' + ISNULL(CAST(@FragmentationLevel2 AS nvarchar),'NULL')
    SET @Parameters = @Parameters + ', @MinNumberOfPages = ' + ISNULL(CAST(@MinNumberOfPages AS nvarchar),'NULL')
    SET @Parameters = @Parameters + ', @MaxNumberOfPages = ' + ISNULL(CAST(@MaxNumberOfPages AS nvarchar),'NULL')
    SET @Parameters = @Parameters + ', @SortInTempdb = ' + ISNULL('''' + REPLACE(@SortInTempdb,'''','''''') + '''','NULL')
    SET @Parameters = @Parameters + ', @MaxDOP = ' + ISNULL(CAST(@MaxDOP AS nvarchar),'NULL')
    SET @Parameters = @Parameters + ', @FillFactor = ' + ISNULL(CAST(@FillFactor AS nvarchar),'NULL')
    SET @Parameters = @Parameters + ', @PadIndex = ' + ISNULL('''' + REPLACE(@PadIndex,'''','''''') + '''','NULL')
    SET @Parameters = @Parameters + ', @LOBCompaction = ' + ISNULL('''' + REPLACE(@LOBCompaction,'''','''''') + '''','NULL')
    SET @Parameters = @Parameters + ', @UpdateStatistics = ' + ISNULL('''' + REPLACE(@UpdateStatistics,'''','''''') + '''','NULL')
    SET @Parameters = @Parameters + ', @OnlyModifiedStatistics = ' + ISNULL('''' + REPLACE(@OnlyModifiedStatistics,'''','''''') + '''','NULL')
    SET @Parameters = @Parameters + ', @StatisticsModificationLevel = ' + ISNULL(CAST(@StatisticsModificationLevel AS nvarchar),'NULL')
    SET @Parameters = @Parameters + ', @StatisticsSample = ' + ISNULL(CAST(@StatisticsSample AS nvarchar),'NULL')
    SET @Parameters = @Parameters + ', @StatisticsResample = ' + ISNULL('''' + REPLACE(@StatisticsResample,'''','''''') + '''','NULL')
    SET @Parameters = @Parameters + ', @PartitionLevel = ' + ISNULL('''' + REPLACE(@PartitionLevel,'''','''''') + '''','NULL')
    SET @Parameters = @Parameters + ', @MSShippedObjects = ' + ISNULL('''' + REPLACE(@MSShippedObjects,'''','''''') + '''','NULL')
    SET @Parameters = @Parameters + ', @Indexes = ' + ISNULL('''' + REPLACE(@Indexes,'''','''''') + '''','NULL')
    SET @Parameters = @Parameters + ', @TimeLimit = ' + ISNULL(CAST(@TimeLimit AS nvarchar),'NULL')
    SET @Parameters = @Parameters + ', @Delay = ' + ISNULL(CAST(@Delay AS nvarchar),'NULL')
    SET @Parameters = @Parameters + ', @WaitAtLowPriorityMaxDuration = ' + ISNULL(CAST(@WaitAtLowPriorityMaxDuration AS nvarchar),'NULL')
    SET @Parameters = @Parameters + ', @WaitAtLowPriorityAbortAfterWait = ' + ISNULL('''' + REPLACE(@WaitAtLowPriorityAbortAfterWait,'''','''''') + '''','NULL')
    SET @Parameters = @Parameters + ', @Resumable = ' + ISNULL('''' + REPLACE(@Resumable,'''','''''') + '''','NULL')
    SET @Parameters = @Parameters + ', @AvailabilityGroups = ' + ISNULL('''' + REPLACE(@AvailabilityGroups,'''','''''') + '''','NULL')
    SET @Parameters = @Parameters + ', @LockTimeout = ' + ISNULL(CAST(@LockTimeout AS nvarchar),'NULL')
    SET @Parameters = @Parameters + ', @LockMessageSeverity = ' + ISNULL(CAST(@LockMessageSeverity AS nvarchar),'NULL')
    SET @Parameters = @Parameters + ', @DatabaseOrder = ' + ISNULL('''' + REPLACE(@DatabaseOrder,'''','''''') + '''','NULL')
    SET @Parameters = @Parameters + ', @DatabasesInParallel = ' + ISNULL('''' + REPLACE(@DatabasesInParallel,'''','''''') + '''','NULL')
    SET @Parameters = @Parameters + ', @LogToTable = ' + ISNULL('''' + REPLACE(@LogToTable,'''','''''') + '''','NULL')
    SET @Parameters = @Parameters + ', @Execute = ' + ISNULL('''' + REPLACE(@Execute,'''','''''') + '''','NULL')
    SET @Parameters = @Parameters + ', @OutputErrorsOnly = ' + ISNULL('''' + REPLACE(@OutputErrorsOnly,'''','''''') + '''','NULL')
  
    IF @OutputErrorsOnly = 'N'
    BEGIN
  	  SET @StartMessage = 'Date and time: ' + CONVERT(nvarchar,@StartTime,120)
  	  RAISERROR('%s',10,1,@StartMessage) WITH NOWAIT
  
  	  SET @StartMessage = 'Server: ' + CAST(SERVERPROPERTY('ServerName') AS nvarchar(max))
  	  RAISERROR('%s',10,1,@StartMessage) WITH NOWAIT
  
  	  SET @StartMessage = 'Version: ' + CAST(SERVERPROPERTY('ProductVersion') AS nvarchar(max))
  	  RAISERROR('%s',10,1,@StartMessage) WITH NOWAIT
  
  	  SET @StartMessage = 'Edition: ' + CAST(SERVERPROPERTY('Edition') AS nvarchar(max))
  	  RAISERROR('%s',10,1,@StartMessage) WITH NOWAIT
  
  	  SET @StartMessage = 'Platform: ' + @HostPlatform
  	  RAISERROR('%s',10,1,@StartMessage) WITH NOWAIT
  
  	  SET @StartMessage = 'Procedure: ' + QUOTENAME(DB_NAME(DB_ID())) + '.' + QUOTENAME(@SchemaName) + '.' + QUOTENAME(@ObjectName)
  	  RAISERROR('%s',10,1,@StartMessage) WITH NOWAIT
  
  	  SET @StartMessage = 'Parameters: ' + @Parameters
  	  RAISERROR('%s',10,1,@StartMessage) WITH NOWAIT
  
  	  SET @StartMessage = 'Version: ' + @VersionTimestamp
  	  RAISERROR('%s',10,1,@StartMessage) WITH NOWAIT
  
  	  SET @StartMessage = 'Source: https://ola.hallengren.com'
  	  RAISERROR('%s',10,1,@StartMessage) WITH NOWAIT
  
  	  RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    ----------------------------------------------------------------------------------------------------
    --// Check core requirements                                                                    //--
    ----------------------------------------------------------------------------------------------------
  
    IF NOT (SELECT [compatibility_level] FROM sys.databases WHERE database_id = DB_ID()) >= 90
    BEGIN
      SET @ErrorMessage = 'The database ' + QUOTENAME(DB_NAME(DB_ID())) + ' has to be in compatibility level 90 or higher.'
      RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    IF NOT (SELECT uses_ansi_nulls FROM sys.sql_modules WHERE [object_id] = @@PROCID) = 1
    BEGIN
      SET @ErrorMessage = 'ANSI_NULLS has to be set to ON for the stored procedure.'
      RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    IF NOT (SELECT uses_quoted_identifier FROM sys.sql_modules WHERE [object_id] = @@PROCID) = 1
    BEGIN
      SET @ErrorMessage = 'QUOTED_IDENTIFIER has to be set to ON for the stored procedure.'
      RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    IF NOT EXISTS (SELECT * FROM sys.objects objects INNER JOIN sys.schemas schemas ON objects.[schema_id] = schemas.[schema_id] WHERE objects.[type] = 'P' AND schemas.[name] = 'dbo' AND objects.[name] = 'CommandExecute')
    BEGIN
      SET @ErrorMessage = 'The stored procedure CommandExecute is missing. Download https://ola.hallengren.com/scripts/CommandExecute.sql.'
      RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    IF EXISTS (SELECT * FROM sys.objects objects INNER JOIN sys.schemas schemas ON objects.[schema_id] = schemas.[schema_id] WHERE objects.[type] = 'P' AND schemas.[name] = 'dbo' AND objects.[name] = 'CommandExecute' AND OBJECT_DEFINITION(objects.[object_id]) NOT LIKE '%@LockMessageSeverity%')
    BEGIN
      SET @ErrorMessage = 'The stored procedure CommandExecute needs to be updated. Download https://ola.hallengren.com/scripts/CommandExecute.sql.'
      RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    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
      SET @ErrorMessage = 'The table CommandLog is missing. Download https://ola.hallengren.com/scripts/CommandLog.sql.'
      RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    IF @DatabasesInParallel = '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] = 'Queue')
    BEGIN
      SET @ErrorMessage = 'The table Queue is missing. Download https://ola.hallengren.com/scripts/Queue.sql.'
      RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    IF @DatabasesInParallel = '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] = 'QueueDatabase')
    BEGIN
      SET @ErrorMessage = 'The table QueueDatabase is missing. Download https://ola.hallengren.com/scripts/QueueDatabase.sql.'
      RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    IF @@TRANCOUNT <> 0
    BEGIN
      SET @ErrorMessage = 'The transaction count is not 0.'
      RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    IF @Error <> 0
    BEGIN
      SET @ReturnCode = @Error
      GOTO Logging
    END
  
    ----------------------------------------------------------------------------------------------------
    --// Select databases                                                                           //--
    ----------------------------------------------------------------------------------------------------
  
    SET @Databases = REPLACE(@Databases, CHAR(10), '')
    SET @Databases = REPLACE(@Databases, CHAR(13), '')
  
    WHILE CHARINDEX(', ',@Databases) > 0 SET @Databases = REPLACE(@Databases,', ',',')
    WHILE CHARINDEX(' ,',@Databases) > 0 SET @Databases = REPLACE(@Databases,' ,',',')
  
    SET @Databases = LTRIM(RTRIM(@Databases));
  
    WITH Databases1 (StartPosition, EndPosition, DatabaseItem) AS
    (
    SELECT 1 AS StartPosition,
           ISNULL(NULLIF(CHARINDEX(',', @Databases, 1), 0), LEN(@Databases) + 1) AS EndPosition,
           SUBSTRING(@Databases, 1, ISNULL(NULLIF(CHARINDEX(',', @Databases, 1), 0), LEN(@Databases) + 1) - 1) AS DatabaseItem
    WHERE @Databases IS NOT NULL
    UNION ALL
    SELECT CAST(EndPosition AS int) + 1 AS StartPosition,
           ISNULL(NULLIF(CHARINDEX(',', @Databases, EndPosition + 1), 0), LEN(@Databases) + 1) AS EndPosition,
           SUBSTRING(@Databases, EndPosition + 1, ISNULL(NULLIF(CHARINDEX(',', @Databases, EndPosition + 1), 0), LEN(@Databases) + 1) - EndPosition - 1) AS DatabaseItem
    FROM Databases1
    WHERE EndPosition < LEN(@Databases) + 1
    ),
    Databases2 (DatabaseItem, StartPosition, Selected) AS
    (
    SELECT CASE WHEN DatabaseItem LIKE '-%' THEN RIGHT(DatabaseItem,LEN(DatabaseItem) - 1) ELSE DatabaseItem END AS DatabaseItem,
           StartPosition,
           CASE WHEN DatabaseItem LIKE '-%' THEN 0 ELSE 1 END AS Selected
    FROM Databases1
    ),
    Databases3 (DatabaseItem, DatabaseType, AvailabilityGroup, StartPosition, Selected) AS
    (
    SELECT CASE WHEN DatabaseItem IN('ALL_DATABASES','SYSTEM_DATABASES','USER_DATABASES','AVAILABILITY_GROUP_DATABASES') THEN '%' ELSE DatabaseItem END AS DatabaseItem,
           CASE WHEN DatabaseItem = 'SYSTEM_DATABASES' THEN 'S' WHEN DatabaseItem = 'USER_DATABASES' THEN 'U' ELSE NULL END AS DatabaseType,
           CASE WHEN DatabaseItem = 'AVAILABILITY_GROUP_DATABASES' THEN 1 ELSE NULL END AvailabilityGroup,
           StartPosition,
           Selected
    FROM Databases2
    ),
    Databases4 (DatabaseName, DatabaseType, AvailabilityGroup, StartPosition, Selected) AS
    (
    SELECT CASE WHEN LEFT(DatabaseItem,1) = '[' AND RIGHT(DatabaseItem,1) = ']' THEN PARSENAME(DatabaseItem,1) ELSE DatabaseItem END AS DatabaseItem,
           DatabaseType,
           AvailabilityGroup,
           StartPosition,
           Selected
    FROM Databases3
    )
    INSERT INTO @SelectedDatabases (DatabaseName, DatabaseType, AvailabilityGroup, StartPosition, Selected)
    SELECT DatabaseName,
           DatabaseType,
           AvailabilityGroup,
           StartPosition,
           Selected
    FROM Databases4
    OPTION (MAXRECURSION 0)
  
    IF @Version >= 11 AND SERVERPROPERTY('IsHadrEnabled') = 1
    BEGIN
      INSERT INTO @tmpAvailabilityGroups (AvailabilityGroupName, Selected)
      SELECT name AS AvailabilityGroupName,
             0 AS Selected
      FROM sys.availability_groups
  
      INSERT INTO @tmpDatabasesAvailabilityGroups (DatabaseName, AvailabilityGroupName)
      SELECT databases.name,
             availability_groups.name
      FROM sys.databases databases
      INNER JOIN sys.dm_hadr_availability_replica_states dm_hadr_availability_replica_states ON databases.replica_id = dm_hadr_availability_replica_states.replica_id
      INNER JOIN sys.availability_groups availability_groups ON dm_hadr_availability_replica_states.group_id = availability_groups.group_id
    END
  
    INSERT INTO @tmpDatabases (DatabaseName, DatabaseType, AvailabilityGroup, [Order], Selected, Completed)
    SELECT [name] AS DatabaseName,
           CASE WHEN name IN('master','msdb','model') OR is_distributor = 1 THEN 'S' ELSE 'U' END AS DatabaseType,
           NULL AS AvailabilityGroup,
           0 AS [Order],
           0 AS Selected,
           0 AS Completed
    FROM sys.databases
    WHERE [name] <> 'tempdb'
    AND source_database_id IS NULL
    ORDER BY [name] ASC
  
    UPDATE tmpDatabases
    SET AvailabilityGroup = CASE WHEN EXISTS (SELECT * FROM @tmpDatabasesAvailabilityGroups WHERE DatabaseName = tmpDatabases.DatabaseName) THEN 1 ELSE 0 END
    FROM @tmpDatabases tmpDatabases
  
    UPDATE tmpDatabases
    SET tmpDatabases.Selected = SelectedDatabases.Selected
    FROM @tmpDatabases tmpDatabases
    INNER JOIN @SelectedDatabases SelectedDatabases
    ON tmpDatabases.DatabaseName LIKE REPLACE(SelectedDatabases.DatabaseName,'_','[_]')
    AND (tmpDatabases.DatabaseType = SelectedDatabases.DatabaseType OR SelectedDatabases.DatabaseType IS NULL)
    AND (tmpDatabases.AvailabilityGroup = SelectedDatabases.AvailabilityGroup OR SelectedDatabases.AvailabilityGroup IS NULL)
    WHERE SelectedDatabases.Selected = 1
  
    UPDATE tmpDatabases
    SET tmpDatabases.Selected = SelectedDatabases.Selected
    FROM @tmpDatabases tmpDatabases
    INNER JOIN @SelectedDatabases SelectedDatabases
    ON tmpDatabases.DatabaseName LIKE REPLACE(SelectedDatabases.DatabaseName,'_','[_]')
    AND (tmpDatabases.DatabaseType = SelectedDatabases.DatabaseType OR SelectedDatabases.DatabaseType IS NULL)
    AND (tmpDatabases.AvailabilityGroup = SelectedDatabases.AvailabilityGroup OR SelectedDatabases.AvailabilityGroup IS NULL)
    WHERE SelectedDatabases.Selected = 0
  
    UPDATE tmpDatabases
    SET tmpDatabases.StartPosition = SelectedDatabases2.StartPosition
    FROM @tmpDatabases tmpDatabases
    INNER JOIN (SELECT tmpDatabases.DatabaseName, MIN(SelectedDatabases.StartPosition) AS StartPosition
                FROM @tmpDatabases tmpDatabases
                INNER JOIN @SelectedDatabases SelectedDatabases
                ON tmpDatabases.DatabaseName LIKE REPLACE(SelectedDatabases.DatabaseName,'_','[_]')
                AND (tmpDatabases.DatabaseType = SelectedDatabases.DatabaseType OR SelectedDatabases.DatabaseType IS NULL)
                AND (tmpDatabases.AvailabilityGroup = SelectedDatabases.AvailabilityGroup OR SelectedDatabases.AvailabilityGroup IS NULL)
                WHERE SelectedDatabases.Selected = 1
                GROUP BY tmpDatabases.DatabaseName) SelectedDatabases2
    ON tmpDatabases.DatabaseName = SelectedDatabases2.DatabaseName
  
    IF @Databases IS NOT NULL AND (NOT EXISTS(SELECT * FROM @SelectedDatabases) OR EXISTS(SELECT * FROM @SelectedDatabases WHERE DatabaseName IS NULL OR DatabaseName = ''))
    BEGIN
      SET @ErrorMessage = 'The value for the parameter @Databases is not supported.'
      RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    ----------------------------------------------------------------------------------------------------
    --// Select availability groups                                                                 //--
    ----------------------------------------------------------------------------------------------------
  
    IF @AvailabilityGroups IS NOT NULL AND @Version >= 11 AND SERVERPROPERTY('IsHadrEnabled') = 1
    BEGIN
  
      SET @AvailabilityGroups = REPLACE(@AvailabilityGroups, CHAR(10), '')
      SET @AvailabilityGroups = REPLACE(@AvailabilityGroups, CHAR(13), '')
  
      WHILE CHARINDEX(', ',@AvailabilityGroups) > 0 SET @AvailabilityGroups = REPLACE(@AvailabilityGroups,', ',',')
      WHILE CHARINDEX(' ,',@AvailabilityGroups) > 0 SET @AvailabilityGroups = REPLACE(@AvailabilityGroups,' ,',',')
  
      SET @AvailabilityGroups = LTRIM(RTRIM(@AvailabilityGroups));
  
      WITH AvailabilityGroups1 (StartPosition, EndPosition, AvailabilityGroupItem) AS
      (
      SELECT 1 AS StartPosition,
             ISNULL(NULLIF(CHARINDEX(',', @AvailabilityGroups, 1), 0), LEN(@AvailabilityGroups) + 1) AS EndPosition,
             SUBSTRING(@AvailabilityGroups, 1, ISNULL(NULLIF(CHARINDEX(',', @AvailabilityGroups, 1), 0), LEN(@AvailabilityGroups) + 1) - 1) AS AvailabilityGroupItem
      WHERE @AvailabilityGroups IS NOT NULL
      UNION ALL
      SELECT CAST(EndPosition AS int) + 1 AS StartPosition,
             ISNULL(NULLIF(CHARINDEX(',', @AvailabilityGroups, EndPosition + 1), 0), LEN(@AvailabilityGroups) + 1) AS EndPosition,
             SUBSTRING(@AvailabilityGroups, EndPosition + 1, ISNULL(NULLIF(CHARINDEX(',', @AvailabilityGroups, EndPosition + 1), 0), LEN(@AvailabilityGroups) + 1) - EndPosition - 1) AS AvailabilityGroupItem
      FROM AvailabilityGroups1
      WHERE EndPosition < LEN(@AvailabilityGroups) + 1
      ),
      AvailabilityGroups2 (AvailabilityGroupItem, StartPosition, Selected) AS
      (
      SELECT CASE WHEN AvailabilityGroupItem LIKE '-%' THEN RIGHT(AvailabilityGroupItem,LEN(AvailabilityGroupItem) - 1) ELSE AvailabilityGroupItem END AS AvailabilityGroupItem,
             StartPosition,
             CASE WHEN AvailabilityGroupItem LIKE '-%' THEN 0 ELSE 1 END AS Selected
      FROM AvailabilityGroups1
      ),
      AvailabilityGroups3 (AvailabilityGroupItem, StartPosition, Selected) AS
      (
      SELECT CASE WHEN AvailabilityGroupItem = 'ALL_AVAILABILITY_GROUPS' THEN '%' ELSE AvailabilityGroupItem END AS AvailabilityGroupItem,
             StartPosition,
             Selected
      FROM AvailabilityGroups2
      ),
      AvailabilityGroups4 (AvailabilityGroupName, StartPosition, Selected) AS
      (
      SELECT CASE WHEN LEFT(AvailabilityGroupItem,1) = '[' AND RIGHT(AvailabilityGroupItem,1) = ']' THEN PARSENAME(AvailabilityGroupItem,1) ELSE AvailabilityGroupItem END AS AvailabilityGroupItem,
             StartPosition,
             Selected
      FROM AvailabilityGroups3
      )
      INSERT INTO @SelectedAvailabilityGroups (AvailabilityGroupName, StartPosition, Selected)
      SELECT AvailabilityGroupName, StartPosition, Selected
      FROM AvailabilityGroups4
      OPTION (MAXRECURSION 0)
  
      UPDATE tmpAvailabilityGroups
      SET tmpAvailabilityGroups.Selected = SelectedAvailabilityGroups.Selected
      FROM @tmpAvailabilityGroups tmpAvailabilityGroups
      INNER JOIN @SelectedAvailabilityGroups SelectedAvailabilityGroups
      ON tmpAvailabilityGroups.AvailabilityGroupName LIKE REPLACE(SelectedAvailabilityGroups.AvailabilityGroupName,'_','[_]')
      WHERE SelectedAvailabilityGroups.Selected = 1
  
      UPDATE tmpAvailabilityGroups
      SET tmpAvailabilityGroups.Selected = SelectedAvailabilityGroups.Selected
      FROM @tmpAvailabilityGroups tmpAvailabilityGroups
      INNER JOIN @SelectedAvailabilityGroups SelectedAvailabilityGroups
      ON tmpAvailabilityGroups.AvailabilityGroupName LIKE REPLACE(SelectedAvailabilityGroups.AvailabilityGroupName,'_','[_]')
      WHERE SelectedAvailabilityGroups.Selected = 0
  
      UPDATE tmpAvailabilityGroups
      SET tmpAvailabilityGroups.StartPosition = SelectedAvailabilityGroups2.StartPosition
      FROM @tmpAvailabilityGroups tmpAvailabilityGroups
      INNER JOIN (SELECT tmpAvailabilityGroups.AvailabilityGroupName, MIN(SelectedAvailabilityGroups.StartPosition) AS StartPosition
                  FROM @tmpAvailabilityGroups tmpAvailabilityGroups
                  INNER JOIN @SelectedAvailabilityGroups SelectedAvailabilityGroups
                  ON tmpAvailabilityGroups.AvailabilityGroupName LIKE REPLACE(SelectedAvailabilityGroups.AvailabilityGroupName,'_','[_]')
                  WHERE SelectedAvailabilityGroups.Selected = 1
                  GROUP BY tmpAvailabilityGroups.AvailabilityGroupName) SelectedAvailabilityGroups2
      ON tmpAvailabilityGroups.AvailabilityGroupName = SelectedAvailabilityGroups2.AvailabilityGroupName
  
      UPDATE tmpDatabases
      SET tmpDatabases.StartPosition = tmpAvailabilityGroups.StartPosition,
          tmpDatabases.Selected = 1
      FROM @tmpDatabases tmpDatabases
      INNER JOIN @tmpDatabasesAvailabilityGroups tmpDatabasesAvailabilityGroups ON tmpDatabases.DatabaseName = tmpDatabasesAvailabilityGroups.DatabaseName
      INNER JOIN @tmpAvailabilityGroups tmpAvailabilityGroups ON tmpDatabasesAvailabilityGroups.AvailabilityGroupName = tmpAvailabilityGroups.AvailabilityGroupName
      WHERE tmpAvailabilityGroups.Selected = 1
  
    END
  
    IF @AvailabilityGroups IS NOT NULL AND (NOT EXISTS(SELECT * FROM @SelectedAvailabilityGroups) OR EXISTS(SELECT * FROM @SelectedAvailabilityGroups WHERE AvailabilityGroupName IS NULL OR AvailabilityGroupName = '') OR @Version < 11 OR SERVERPROPERTY('IsHadrEnabled') = 0)
    BEGIN
      SET @ErrorMessage = 'The value for the parameter @AvailabilityGroups is not supported.'
      RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    IF (@Databases IS NULL AND @AvailabilityGroups IS NULL)
    BEGIN
      SET @ErrorMessage = 'You need to specify one of the parameters @Databases and @AvailabilityGroups.'
      RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    IF (@Databases IS NOT NULL AND @AvailabilityGroups IS NOT NULL)
    BEGIN
      SET @ErrorMessage = 'You can only specify one of the parameters @Databases and @AvailabilityGroups.'
      RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    ----------------------------------------------------------------------------------------------------
    --// Select indexes                                                                             //--
    ----------------------------------------------------------------------------------------------------
  
    SET @Indexes = REPLACE(@Indexes, CHAR(10), '')
    SET @Indexes = REPLACE(@Indexes, CHAR(13), '')
  
    WHILE CHARINDEX(', ',@Indexes) > 0 SET @Indexes = REPLACE(@Indexes,', ',',')
    WHILE CHARINDEX(' ,',@Indexes) > 0 SET @Indexes = REPLACE(@Indexes,' ,',',')
  
    SET @Indexes = LTRIM(RTRIM(@Indexes));
  
    WITH Indexes1 (StartPosition, EndPosition, IndexItem) AS
    (
    SELECT 1 AS StartPosition,
           ISNULL(NULLIF(CHARINDEX(',', @Indexes, 1), 0), LEN(@Indexes) + 1) AS EndPosition,
           SUBSTRING(@Indexes, 1, ISNULL(NULLIF(CHARINDEX(',', @Indexes, 1), 0), LEN(@Indexes) + 1) - 1) AS IndexItem
    WHERE @Indexes IS NOT NULL
    UNION ALL
    SELECT CAST(EndPosition AS int) + 1 AS StartPosition,
           ISNULL(NULLIF(CHARINDEX(',', @Indexes, EndPosition + 1), 0), LEN(@Indexes) + 1) AS EndPosition,
           SUBSTRING(@Indexes, EndPosition + 1, ISNULL(NULLIF(CHARINDEX(',', @Indexes, EndPosition + 1), 0), LEN(@Indexes) + 1) - EndPosition - 1) AS IndexItem
    FROM Indexes1
    WHERE EndPosition < LEN(@Indexes) + 1
    ),
    Indexes2 (IndexItem, StartPosition, Selected) AS
    (
    SELECT CASE WHEN IndexItem LIKE '-%' THEN RIGHT(IndexItem,LEN(IndexItem) - 1) ELSE IndexItem END AS IndexItem,
           StartPosition,
           CASE WHEN IndexItem LIKE '-%' THEN 0 ELSE 1 END AS Selected
    FROM Indexes1
    ),
    Indexes3 (IndexItem, StartPosition, Selected) AS
    (
    SELECT CASE WHEN IndexItem = 'ALL_INDEXES' THEN '%.%.%.%' ELSE IndexItem END AS IndexItem,
           StartPosition,
           Selected
    FROM Indexes2
    ),
    Indexes4 (DatabaseName, SchemaName, ObjectName, IndexName, StartPosition, Selected) AS
    (
    SELECT CASE WHEN PARSENAME(IndexItem,4) IS NULL THEN PARSENAME(IndexItem,3) ELSE PARSENAME(IndexItem,4) END AS DatabaseName,
           CASE WHEN PARSENAME(IndexItem,4) IS NULL THEN PARSENAME(IndexItem,2) ELSE PARSENAME(IndexItem,3) END AS SchemaName,
           CASE WHEN PARSENAME(IndexItem,4) IS NULL THEN PARSENAME(IndexItem,1) ELSE PARSENAME(IndexItem,2) END AS ObjectName,
           CASE WHEN PARSENAME(IndexItem,4) IS NULL THEN '%' ELSE PARSENAME(IndexItem,1) END AS IndexName,
           StartPosition,
           Selected
    FROM Indexes3
    )
    INSERT INTO @SelectedIndexes (DatabaseName, SchemaName, ObjectName, IndexName, StartPosition, Selected)
    SELECT DatabaseName, SchemaName, ObjectName, IndexName, StartPosition, Selected
    FROM Indexes4
    OPTION (MAXRECURSION 0);
  
    ----------------------------------------------------------------------------------------------------
    --// Select actions                                                                             //--
    ----------------------------------------------------------------------------------------------------
  
    WITH FragmentationLow (StartPosition, EndPosition, [Action]) AS
    (
    SELECT 1 AS StartPosition,
           ISNULL(NULLIF(CHARINDEX(',', @FragmentationLow, 1), 0), LEN(@FragmentationLow) + 1) AS EndPosition,
           SUBSTRING(@FragmentationLow, 1, ISNULL(NULLIF(CHARINDEX(',', @FragmentationLow, 1), 0), LEN(@FragmentationLow) + 1) - 1) AS [Action]
    WHERE @FragmentationLow IS NOT NULL
    UNION ALL
    SELECT CAST(EndPosition AS int) + 1 AS StartPosition,
           ISNULL(NULLIF(CHARINDEX(',', @FragmentationLow, EndPosition + 1), 0), LEN(@FragmentationLow) + 1) AS EndPosition,
           SUBSTRING(@FragmentationLow, EndPosition + 1, ISNULL(NULLIF(CHARINDEX(',', @FragmentationLow, EndPosition + 1), 0), LEN(@FragmentationLow) + 1) - EndPosition - 1) AS [Action]
    FROM FragmentationLow
    WHERE EndPosition < LEN(@FragmentationLow) + 1
    )
    INSERT INTO @ActionsPreferred(FragmentationGroup, [Priority], [Action])
    SELECT 'Low' AS FragmentationGroup,
           ROW_NUMBER() OVER(ORDER BY StartPosition ASC) AS [Priority],
           [Action]
    FROM FragmentationLow
    OPTION (MAXRECURSION 0);
  
    WITH FragmentationMedium (StartPosition, EndPosition, [Action]) AS
    (
    SELECT 1 AS StartPosition,
           ISNULL(NULLIF(CHARINDEX(',', @FragmentationMedium, 1), 0), LEN(@FragmentationMedium) + 1) AS EndPosition,
           SUBSTRING(@FragmentationMedium, 1, ISNULL(NULLIF(CHARINDEX(',', @FragmentationMedium, 1), 0), LEN(@FragmentationMedium) + 1) - 1) AS [Action]
    WHERE @FragmentationMedium IS NOT NULL
    UNION ALL
    SELECT CAST(EndPosition AS int) + 1 AS StartPosition,
           ISNULL(NULLIF(CHARINDEX(',', @FragmentationMedium, EndPosition + 1), 0), LEN(@FragmentationMedium) + 1) AS EndPosition,
           SUBSTRING(@FragmentationMedium, EndPosition + 1, ISNULL(NULLIF(CHARINDEX(',', @FragmentationMedium, EndPosition + 1), 0), LEN(@FragmentationMedium) + 1) - EndPosition - 1) AS [Action]
    FROM FragmentationMedium
    WHERE EndPosition < LEN(@FragmentationMedium) + 1
    )
    INSERT INTO @ActionsPreferred(FragmentationGroup, [Priority], [Action])
    SELECT 'Medium' AS FragmentationGroup,
           ROW_NUMBER() OVER(ORDER BY StartPosition ASC) AS [Priority],
           [Action]
    FROM FragmentationMedium
    OPTION (MAXRECURSION 0);
  
    WITH FragmentationHigh (StartPosition, EndPosition, [Action]) AS
    (
    SELECT 1 AS StartPosition,
           ISNULL(NULLIF(CHARINDEX(',', @FragmentationHigh, 1), 0), LEN(@FragmentationHigh) + 1) AS EndPosition,
           SUBSTRING(@FragmentationHigh, 1, ISNULL(NULLIF(CHARINDEX(',', @FragmentationHigh, 1), 0), LEN(@FragmentationHigh) + 1) - 1) AS [Action]
    WHERE @FragmentationHigh IS NOT NULL
    UNION ALL
    SELECT CAST(EndPosition AS int) + 1 AS StartPosition,
           ISNULL(NULLIF(CHARINDEX(',', @FragmentationHigh, EndPosition + 1), 0), LEN(@FragmentationHigh) + 1) AS EndPosition,
           SUBSTRING(@FragmentationHigh, EndPosition + 1, ISNULL(NULLIF(CHARINDEX(',', @FragmentationHigh, EndPosition + 1), 0), LEN(@FragmentationHigh) + 1) - EndPosition - 1) AS [Action]
    FROM FragmentationHigh
    WHERE EndPosition < LEN(@FragmentationHigh) + 1
    )
    INSERT INTO @ActionsPreferred(FragmentationGroup, [Priority], [Action])
    SELECT 'High' AS FragmentationGroup,
           ROW_NUMBER() OVER(ORDER BY StartPosition ASC) AS [Priority],
           [Action]
    FROM FragmentationHigh
    OPTION (MAXRECURSION 0)
  
    ----------------------------------------------------------------------------------------------------
    --// Check input parameters                                                                     //--
    ----------------------------------------------------------------------------------------------------
  
    IF EXISTS (SELECT [Action] FROM @ActionsPreferred WHERE FragmentationGroup = 'Low' AND [Action] NOT IN(SELECT * FROM @Actions))
    OR EXISTS(SELECT * FROM @ActionsPreferred WHERE FragmentationGroup = 'Low' GROUP BY [Action] HAVING COUNT(*) > 1)
    BEGIN
      SET @ErrorMessage = 'The value for the parameter @FragmentationLow is not supported.'
      RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    IF EXISTS (SELECT [Action] FROM @ActionsPreferred WHERE FragmentationGroup = 'Medium' AND [Action] NOT IN(SELECT * FROM @Actions))
    OR EXISTS(SELECT * FROM @ActionsPreferred WHERE FragmentationGroup = 'Medium' GROUP BY [Action] HAVING COUNT(*) > 1)
    BEGIN
      SET @ErrorMessage = 'The value for the parameter @FragmentationMedium is not supported.'
      RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    IF EXISTS (SELECT [Action] FROM @ActionsPreferred WHERE FragmentationGroup = 'High' AND [Action] NOT IN(SELECT * FROM @Actions))
    OR EXISTS(SELECT * FROM @ActionsPreferred WHERE FragmentationGroup = 'High' GROUP BY [Action] HAVING COUNT(*) > 1)
    BEGIN
      SET @ErrorMessage = 'The value for the parameter @FragmentationHigh is not supported.'
      RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    IF @FragmentationLevel1 <= 0 OR @FragmentationLevel1 >= 100 OR @FragmentationLevel1 >= @FragmentationLevel2 OR @FragmentationLevel1 IS NULL
    BEGIN
      SET @ErrorMessage = 'The value for the parameter @FragmentationLevel1 is not supported.'
      RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    IF @FragmentationLevel2 <= 0 OR @FragmentationLevel2 >= 100 OR @FragmentationLevel2 <= @FragmentationLevel1 OR @FragmentationLevel2 IS NULL
    BEGIN
      SET @ErrorMessage = 'The value for the parameter @FragmentationLevel2 is not supported.'
      RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    IF @MinNumberOfPages < 0 OR @MinNumberOfPages IS NULL
    BEGIN
      SET @ErrorMessage = 'The value for the parameter @MinNumberOfPages is not supported.'
      RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    IF @MaxNumberOfPages < 0
    BEGIN
      SET @ErrorMessage = 'The value for the parameter @MaxNumberOfPages is not supported.'
      RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    IF @SortInTempdb NOT IN('Y','N') OR @SortInTempdb IS NULL
    BEGIN
      SET @ErrorMessage = 'The value for the parameter @SortInTempdb is not supported.'
      RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    IF @MaxDOP < 0 OR @MaxDOP > 64
    BEGIN
      SET @ErrorMessage = 'The value for the parameter @MaxDOP is not supported.'
      RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    IF @FillFactor <= 0 OR @FillFactor > 100
    BEGIN
      SET @ErrorMessage = 'The value for the parameter @FillFactor is not supported.'
      RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    IF @PadIndex NOT IN('Y','N')
    BEGIN
      SET @ErrorMessage = 'The value for the parameter @PadIndex is not supported.'
      RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    IF @LOBCompaction NOT IN('Y','N') OR @LOBCompaction IS NULL
    BEGIN
      SET @ErrorMessage = 'The value for the parameter @LOBCompaction is not supported.'
      RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    IF @UpdateStatistics NOT IN('ALL','COLUMNS','INDEX')
    BEGIN
      SET @ErrorMessage = 'The value for the parameter @UpdateStatistics is not supported.'
      RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    IF @OnlyModifiedStatistics NOT IN('Y','N') OR @OnlyModifiedStatistics IS NULL
    BEGIN
      SET @ErrorMessage = 'The value for the parameter @OnlyModifiedStatistics is not supported.'
      RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    IF @StatisticsModificationLevel <= 0 OR @StatisticsModificationLevel > 100
    BEGIN
      SET @ErrorMessage = 'The value for the parameter @StatisticsModificationLevel is not supported.'
      RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    IF @OnlyModifiedStatistics = 'Y' AND @StatisticsModificationLevel IS NOT NULL
    BEGIN
      SET @ErrorMessage = 'You can only specify one of the parameters @OnlyModifiedStatistics and @StatisticsModificationLevel.'
      RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    IF @StatisticsSample <= 0 OR @StatisticsSample  > 100
    BEGIN
      SET @ErrorMessage = 'The value for the parameter @StatisticsSample is not supported.'
      RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    IF @StatisticsResample NOT IN('Y','N') OR @StatisticsResample IS NULL OR (@StatisticsResample = 'Y' AND @StatisticsSample IS NOT NULL)
    BEGIN
      SET @ErrorMessage = 'The value for the parameter @StatisticsResample is not supported.'
      RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    IF @PartitionLevel NOT IN('Y','N') OR @PartitionLevel IS NULL
    BEGIN
      SET @ErrorMessage = 'The value for the parameter @PartitionLevel is not supported.'
      RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    IF @MSShippedObjects NOT IN('Y','N') OR @MSShippedObjects IS NULL
    BEGIN
      SET @ErrorMessage = 'The value for the parameter @MSShippedObjects is not supported.'
      RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    IF EXISTS(SELECT * FROM @SelectedIndexes WHERE DatabaseName IS NULL OR SchemaName IS NULL OR ObjectName IS NULL OR IndexName IS NULL) OR (@Indexes IS NOT NULL AND NOT EXISTS(SELECT * FROM @SelectedIndexes))
    BEGIN
      SET @ErrorMessage = 'The value for the parameter @Indexes is not supported.'
      RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    IF @TimeLimit < 0
    BEGIN
      SET @ErrorMessage = 'The value for the parameter @TimeLimit is not supported.'
      RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    IF @Delay < 0
    BEGIN
      SET @ErrorMessage = 'The value for the parameter @Delay is not supported.'
      RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    IF @WaitAtLowPriorityMaxDuration < 0 OR (@WaitAtLowPriorityMaxDuration IS NOT NULL AND @Version < 12) OR (@WaitAtLowPriorityMaxDuration IS NOT NULL AND @WaitAtLowPriorityAbortAfterWait IS NULL) OR (@WaitAtLowPriorityMaxDuration IS NULL AND @WaitAtLowPriorityAbortAfterWait IS NOT NULL)
    BEGIN
      SET @ErrorMessage = 'The value for the parameter @WaitAtLowPriorityMaxDuration is not supported.'
      RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    IF @WaitAtLowPriorityAbortAfterWait NOT IN('NONE','SELF','BLOCKERS') OR (@WaitAtLowPriorityAbortAfterWait IS NOT NULL AND @Version < 12) OR (@WaitAtLowPriorityAbortAfterWait IS NOT NULL AND @WaitAtLowPriorityMaxDuration IS NULL) OR (@WaitAtLowPriorityAbortAfterWait IS NULL AND @WaitAtLowPriorityMaxDuration IS NOT NULL)
    BEGIN
      SET @ErrorMessage = 'The value for the parameter @WaitAtLowPriorityAbortAfterWait is not supported.'
      RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    IF @Resumable NOT IN('Y','N') OR @Resumable IS NULL OR (@Resumable = 'Y' AND NOT (@Version >= 14 OR SERVERPROPERTY('EngineEdition') IN (5,8)))
    BEGIN
      SET @ErrorMessage = 'The value for the parameter @Resumable is not supported.'
      RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    IF @Resumable = 'Y' AND @SortInTempdb = 'Y'
    BEGIN
      SET @ErrorMessage = 'You can only specify one of the parameters @Resumable and @SortInTempdb.'
      RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    IF @LockTimeout < 0
    BEGIN
      SET @ErrorMessage = 'The value for the parameter @LockTimeout is not supported.'
      RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    IF @LockMessageSeverity NOT IN(10,16)
    BEGIN
      SET @ErrorMessage = 'The value for the parameter @LockMessageSeverity is not supported.'
      RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    IF @DatabaseOrder NOT IN('DATABASE_NAME_ASC','DATABASE_NAME_DESC','DATABASE_SIZE_ASC','DATABASE_SIZE_DESC') OR (@DatabaseOrder IS NOT NULL AND SERVERPROPERTY('EngineEdition') = 5)
    BEGIN
      SET @ErrorMessage = 'The value for the parameter @DatabaseOrder is not supported.'
      RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    IF @DatabasesInParallel NOT IN('Y','N') OR @DatabasesInParallel IS NULL OR (@DatabasesInParallel = 'Y' AND SERVERPROPERTY('EngineEdition') = 5)
    BEGIN
      SET @ErrorMessage = 'The value for the parameter @DatabasesInParallel is not supported.'
      RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    IF @LogToTable NOT IN('Y','N') OR @LogToTable IS NULL
    BEGIN
      SET @ErrorMessage = 'The value for the parameter @LogToTable is not supported.'
      RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    IF @Execute NOT IN('Y','N') OR @Execute IS NULL
    BEGIN
      SET @ErrorMessage = 'The value for the parameter @Execute is not supported.'
      RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    IF @OutputErrorsOnly NOT IN('Y','N') OR @OutputErrorsOnly IS NULL
    BEGIN
      SET @ErrorMessage = 'The value for the parameter @OutputErrorsOnly is not supported.'
      RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    IF @Error <> 0
    BEGIN
      SET @ErrorMessage = 'The documentation is available at https://ola.hallengren.com/sql-server-index-and-statistics-maintenance.html.'
      RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
      SET @ReturnCode = @Error
      GOTO Logging
    END
  
    ----------------------------------------------------------------------------------------------------
    --// Check that selected databases and availability groups exist                                //--
    ----------------------------------------------------------------------------------------------------
  
    SET @ErrorMessage = ''
    SELECT @ErrorMessage = @ErrorMessage + QUOTENAME(DatabaseName) + ', '
    FROM @SelectedDatabases
    WHERE DatabaseName NOT LIKE '%[%]%'
    AND DatabaseName NOT IN (SELECT DatabaseName FROM @tmpDatabases)
    IF @@ROWCOUNT > 0
    BEGIN
      SET @ErrorMessage = 'The following databases in the @Databases parameter do not exist: ' + LEFT(@ErrorMessage,LEN(@ErrorMessage)-1) + '.'
      RAISERROR('%s',10,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    SET @ErrorMessage = ''
    SELECT @ErrorMessage = @ErrorMessage + QUOTENAME(DatabaseName) + ', '
    FROM @SelectedIndexes
    WHERE DatabaseName NOT LIKE '%[%]%'
    AND DatabaseName NOT IN (SELECT DatabaseName FROM @tmpDatabases)
    IF @@ROWCOUNT > 0
    BEGIN
      SET @ErrorMessage = 'The following databases in the @Indexes parameter do not exist: ' + LEFT(@ErrorMessage,LEN(@ErrorMessage)-1) + '.'
      RAISERROR('%s',10,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    SET @ErrorMessage = ''
    SELECT @ErrorMessage = @ErrorMessage + QUOTENAME(AvailabilityGroupName) + ', '
    FROM @SelectedAvailabilityGroups
    WHERE AvailabilityGroupName NOT LIKE '%[%]%'
    AND AvailabilityGroupName NOT IN (SELECT AvailabilityGroupName FROM @tmpAvailabilityGroups)
    IF @@ROWCOUNT > 0
    BEGIN
      SET @ErrorMessage = 'The following availability groups do not exist: ' + LEFT(@ErrorMessage,LEN(@ErrorMessage)-1) + '.'
      RAISERROR('%s',10,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    SET @ErrorMessage = ''
    SELECT @ErrorMessage = @ErrorMessage + QUOTENAME(DatabaseName) + ', '
    FROM @SelectedIndexes
    WHERE DatabaseName NOT LIKE '%[%]%'
    AND DatabaseName IN (SELECT DatabaseName FROM @tmpDatabases)
    AND DatabaseName NOT IN (SELECT DatabaseName FROM @tmpDatabases WHERE Selected = 1)
    IF @@ROWCOUNT > 0
    BEGIN
      SET @ErrorMessage = 'The following databases have been selected in the @Indexes parameter, but not in the @Databases or @AvailabilityGroups parameters: ' + LEFT(@ErrorMessage,LEN(@ErrorMessage)-1) + '.'
      RAISERROR('%s',10,1,@ErrorMessage) WITH NOWAIT
      SET @Error = @@ERROR
      RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    ----------------------------------------------------------------------------------------------------
    --// Should statistics be updated on the partition level?                                       //--
    ----------------------------------------------------------------------------------------------------
  
    SET @PartitionLevelStatistics = CASE WHEN @PartitionLevel = 'Y' AND ((@Version >= 12.05 AND @Version < 13) OR @Version >= 13.04422 OR SERVERPROPERTY('EngineEdition') IN (5,8)) THEN 1 ELSE 0 END
  
    ----------------------------------------------------------------------------------------------------
    --// Update database order                                                                      //--
    ----------------------------------------------------------------------------------------------------
  
    IF @DatabaseOrder IN('DATABASE_SIZE_ASC','DATABASE_SIZE_DESC')
    BEGIN
      UPDATE tmpDatabases
      SET DatabaseSize = (SELECT SUM(size) FROM sys.master_files WHERE [type] = 0 AND database_id = DB_ID(tmpDatabases.DatabaseName))
      FROM @tmpDatabases tmpDatabases
    END
  
    IF @DatabaseOrder IS NULL
    BEGIN
      WITH tmpDatabases AS (
      SELECT DatabaseName, [Order], ROW_NUMBER() OVER (ORDER BY StartPosition ASC, DatabaseName ASC) AS RowNumber
      FROM @tmpDatabases tmpDatabases
      WHERE Selected = 1
      )
      UPDATE tmpDatabases
      SET [Order] = RowNumber
    END
    ELSE
    IF @DatabaseOrder = 'DATABASE_NAME_ASC'
    BEGIN
      WITH tmpDatabases AS (
      SELECT DatabaseName, [Order], ROW_NUMBER() OVER (ORDER BY DatabaseName ASC) AS RowNumber
      FROM @tmpDatabases tmpDatabases
      WHERE Selected = 1
      )
      UPDATE tmpDatabases
      SET [Order] = RowNumber
    END
    ELSE
    IF @DatabaseOrder = 'DATABASE_NAME_DESC'
    BEGIN
      WITH tmpDatabases AS (
      SELECT DatabaseName, [Order], ROW_NUMBER() OVER (ORDER BY DatabaseName DESC) AS RowNumber
      FROM @tmpDatabases tmpDatabases
      WHERE Selected = 1
      )
      UPDATE tmpDatabases
      SET [Order] = RowNumber
    END
    ELSE
    IF @DatabaseOrder = 'DATABASE_SIZE_ASC'
    BEGIN
      WITH tmpDatabases AS (
      SELECT DatabaseName, [Order], ROW_NUMBER() OVER (ORDER BY DatabaseSize ASC) AS RowNumber
      FROM @tmpDatabases tmpDatabases
      WHERE Selected = 1
      )
      UPDATE tmpDatabases
      SET [Order] = RowNumber
    END
    ELSE
    IF @DatabaseOrder = 'DATABASE_SIZE_DESC'
    BEGIN
      WITH tmpDatabases AS (
      SELECT DatabaseName, [Order], ROW_NUMBER() OVER (ORDER BY DatabaseSize DESC) AS RowNumber
      FROM @tmpDatabases tmpDatabases
      WHERE Selected = 1
      )
      UPDATE tmpDatabases
      SET [Order] = RowNumber
    END
  
    ----------------------------------------------------------------------------------------------------
    --// Update the queue                                                                           //--
    ----------------------------------------------------------------------------------------------------
  
    IF @DatabasesInParallel = 'Y'
    BEGIN
  
      BEGIN TRY
  
        SELECT @QueueID = QueueID
        FROM dbo.[Queue]
        WHERE SchemaName = @SchemaName
        AND ObjectName = @ObjectName
        AND [Parameters] = @Parameters
  
        IF @QueueID IS NULL
        BEGIN
          BEGIN TRANSACTION
  
          SELECT @QueueID = QueueID
          FROM dbo.[Queue] WITH (UPDLOCK, TABLOCK)
          WHERE SchemaName = @SchemaName
          AND ObjectName = @ObjectName
          AND [Parameters] = @Parameters
  
          IF @QueueID IS NULL
          BEGIN
            INSERT INTO dbo.[Queue] (SchemaName, ObjectName, [Parameters])
            SELECT @SchemaName, @ObjectName, @Parameters
  
            SET @QueueID = SCOPE_IDENTITY()
          END
  
          COMMIT TRANSACTION
        END
  
        BEGIN TRANSACTION
  
        UPDATE [Queue]
        SET QueueStartTime = GETDATE(),
            SessionID = @@SPID,
            RequestID = (SELECT request_id FROM sys.dm_exec_requests WHERE session_id = @@SPID),
            RequestStartTime = (SELECT start_time FROM sys.dm_exec_requests WHERE session_id = @@SPID)
        FROM dbo.[Queue] [Queue]
        WHERE QueueID = @QueueID
        AND NOT EXISTS (SELECT *
                        FROM sys.dm_exec_requests
                        WHERE session_id = [Queue].SessionID
                        AND request_id = [Queue].RequestID
                        AND start_time = [Queue].RequestStartTime)
        AND NOT EXISTS (SELECT *
                        FROM dbo.QueueDatabase QueueDatabase
                        INNER JOIN sys.dm_exec_requests ON QueueDatabase.SessionID = session_id AND QueueDatabase.RequestID = request_id AND QueueDatabase.RequestStartTime = start_time
                        WHERE QueueDatabase.QueueID = @QueueID)
  
        IF @@ROWCOUNT = 1
        BEGIN
          INSERT INTO dbo.QueueDatabase (QueueID, DatabaseName)
          SELECT @QueueID AS QueueID,
                 DatabaseName
          FROM @tmpDatabases tmpDatabases
          WHERE Selected = 1
          AND NOT EXISTS (SELECT * FROM dbo.QueueDatabase WHERE DatabaseName = tmpDatabases.DatabaseName AND QueueID = @QueueID)
  
          DELETE QueueDatabase
          FROM dbo.QueueDatabase QueueDatabase
          WHERE QueueID = @QueueID
          AND NOT EXISTS (SELECT * FROM @tmpDatabases tmpDatabases WHERE DatabaseName = QueueDatabase.DatabaseName AND Selected = 1)
  
          UPDATE QueueDatabase
          SET DatabaseOrder = tmpDatabases.[Order]
          FROM dbo.QueueDatabase QueueDatabase
          INNER JOIN @tmpDatabases tmpDatabases ON QueueDatabase.DatabaseName = tmpDatabases.DatabaseName
          WHERE QueueID = @QueueID
        END
  
        COMMIT TRANSACTION
  
        SELECT @QueueStartTime = QueueStartTime
        FROM dbo.[Queue]
        WHERE QueueID = @QueueID
  
      END TRY
  
      BEGIN CATCH
        IF XACT_STATE() <> 0
        BEGIN
          ROLLBACK TRANSACTION
        END
        SET @ErrorMessage = 'Msg ' + CAST(ERROR_NUMBER() AS nvarchar) + ', ' + ISNULL(ERROR_MESSAGE(),'')
        RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
        RAISERROR(@EmptyLine,10,1) WITH NOWAIT
        SET @ReturnCode = ERROR_NUMBER()
        GOTO Logging
      END CATCH
  
    END
  
    ----------------------------------------------------------------------------------------------------
    --// Execute commands                                                                           //--
    ----------------------------------------------------------------------------------------------------
  
    WHILE (1 = 1)
    BEGIN
  
      IF @DatabasesInParallel = 'Y'
      BEGIN
        UPDATE QueueDatabase
        SET DatabaseStartTime = NULL,
            SessionID = NULL,
            RequestID = NULL,
            RequestStartTime = NULL
        FROM dbo.QueueDatabase QueueDatabase
        WHERE QueueID = @QueueID
        AND DatabaseStartTime IS NOT NULL
        AND DatabaseEndTime IS NULL
        AND NOT EXISTS (SELECT * FROM sys.dm_exec_requests WHERE session_id = QueueDatabase.SessionID AND request_id = QueueDatabase.RequestID AND start_time = QueueDatabase.RequestStartTime)
  
        UPDATE QueueDatabase
        SET DatabaseStartTime = GETDATE(),
            DatabaseEndTime = NULL,
            SessionID = @@SPID,
            RequestID = (SELECT request_id FROM sys.dm_exec_requests WHERE session_id = @@SPID),
            RequestStartTime = (SELECT start_time FROM sys.dm_exec_requests WHERE session_id = @@SPID),
            @CurrentDatabaseName = DatabaseName
        FROM (SELECT TOP 1 DatabaseStartTime,
                           DatabaseEndTime,
                           SessionID,
                           RequestID,
                           RequestStartTime,
                           DatabaseName
              FROM dbo.QueueDatabase
              WHERE QueueID = @QueueID
              AND (DatabaseStartTime < @QueueStartTime OR DatabaseStartTime IS NULL)
              AND NOT (DatabaseStartTime IS NOT NULL AND DatabaseEndTime IS NULL)
              ORDER BY DatabaseOrder ASC
              ) QueueDatabase
      END
      ELSE
      BEGIN
        SELECT TOP 1 @CurrentDBID = ID,
                     @CurrentDatabaseName = DatabaseName
        FROM @tmpDatabases
        WHERE Selected = 1
        AND Completed = 0
        ORDER BY [Order] ASC
      END
  
      IF @@ROWCOUNT = 0
      BEGIN
        BREAK
      END
  
      SELECT @CurrentDatabaseID = database_id,
             @CurrentUserAccess = user_access_desc,
             @CurrentIsReadOnly = is_read_only,
             @CurrentDatabaseState = state_desc,
             @CurrentInStandby = is_in_standby,
             @CurrentRecoveryModel = recovery_model_desc
      FROM sys.databases
      WHERE [name] = @CurrentDatabaseName
  
      IF @CurrentDatabaseState = 'ONLINE' AND SERVERPROPERTY('EngineEdition') <> 5
      BEGIN
        IF EXISTS (SELECT * FROM sys.database_recovery_status WHERE database_id = @CurrentDatabaseID AND database_guid IS NOT NULL)
        BEGIN
          SET @CurrentIsDatabaseAccessible = 1
        END
        ELSE
        BEGIN
          SET @CurrentIsDatabaseAccessible = 0
        END
      END
  
      IF @Version >= 11 AND SERVERPROPERTY('IsHadrEnabled') = 1
      BEGIN
        SELECT @CurrentAvailabilityGroup = availability_groups.name,
               @CurrentAvailabilityGroupRole = dm_hadr_availability_replica_states.role_desc
        FROM sys.databases databases
        INNER JOIN sys.dm_hadr_availability_replica_states dm_hadr_availability_replica_states ON databases.replica_id = dm_hadr_availability_replica_states.replica_id
        INNER JOIN sys.availability_groups availability_groups ON dm_hadr_availability_replica_states.group_id = availability_groups.group_id
        WHERE databases.name = @CurrentDatabaseName
      END
  
      IF SERVERPROPERTY('EngineEdition') <> 5
      BEGIN
        SELECT @CurrentDatabaseMirroringRole = UPPER(mirroring_role_desc)
        FROM sys.database_mirroring
        WHERE database_id = @CurrentDatabaseID
      END
  
  	IF @OutputErrorsOnly = 'N'
  	BEGIN
  		SET @DatabaseMessage = 'Date and time: ' + CONVERT(nvarchar,GETDATE(),120)
  		RAISERROR('%s',10,1,@DatabaseMessage) WITH NOWAIT
  
  		SET @DatabaseMessage = 'Database: ' + QUOTENAME(@CurrentDatabaseName)
  		RAISERROR('%s',10,1,@DatabaseMessage) WITH NOWAIT
  
  		SET @DatabaseMessage = 'State: ' + @CurrentDatabaseState
  		RAISERROR('%s',10,1,@DatabaseMessage) WITH NOWAIT
  
  		SET @DatabaseMessage = 'Standby: ' + CASE WHEN @CurrentInStandby = 1 THEN 'Yes' ELSE 'No' END
  		RAISERROR('%s',10,1,@DatabaseMessage) WITH NOWAIT
  
  		SET @DatabaseMessage = 'Updateability: ' + CASE WHEN @CurrentIsReadOnly = 1 THEN 'READ_ONLY' WHEN  @CurrentIsReadOnly = 0 THEN 'READ_WRITE' END
  		RAISERROR('%s',10,1,@DatabaseMessage) WITH NOWAIT
  
  		SET @DatabaseMessage = 'User access: ' + @CurrentUserAccess
  		RAISERROR('%s',10,1,@DatabaseMessage) WITH NOWAIT
  
  		IF @CurrentIsDatabaseAccessible IS NOT NULL
  		BEGIN
  		  SET @DatabaseMessage = 'Is accessible: ' + CASE WHEN @CurrentIsDatabaseAccessible = 1 THEN 'Yes' ELSE 'No' END
  		  RAISERROR('%s',10,1,@DatabaseMessage) WITH NOWAIT
  		END
  
  		SET @DatabaseMessage = 'Recovery model: ' + @CurrentRecoveryModel
  		RAISERROR('%s',10,1,@DatabaseMessage) WITH NOWAIT
  
  		IF @CurrentAvailabilityGroup IS NOT NULL
  		BEGIN
  		  SET @DatabaseMessage = 'Availability group: ' + ISNULL(@CurrentAvailabilityGroup,'N/A')
  		  RAISERROR('%s',10,1,@DatabaseMessage) WITH NOWAIT
  
  		  SET @DatabaseMessage = 'Availability group role: ' + ISNULL(@CurrentAvailabilityGroupRole,'N/A')
  		  RAISERROR('%s',10,1,@DatabaseMessage) WITH NOWAIT
  		END
  
  		IF @CurrentDatabaseMirroringRole IS NOT NULL
  		BEGIN
  		  SET @DatabaseMessage = 'Database mirroring role: ' + @CurrentDatabaseMirroringRole
  		  RAISERROR('%s',10,1,@DatabaseMessage) WITH NOWAIT
  		END
  
  		RAISERROR(@EmptyLine,10,1) WITH NOWAIT
  	END
  
      IF @CurrentDatabaseState = 'ONLINE'
      AND NOT (@CurrentUserAccess = 'SINGLE_USER' AND @CurrentIsDatabaseAccessible = 0)
      AND DATABASEPROPERTYEX(@CurrentDatabaseName,'Updateability') = 'READ_WRITE'
      BEGIN
  
        -- Select indexes in the current database
        IF (EXISTS(SELECT * FROM @ActionsPreferred) OR @UpdateStatistics IS NOT NULL) AND (GETDATE() < DATEADD(ss,@TimeLimit,@StartTime) OR @TimeLimit IS NULL)
        BEGIN
          SET @CurrentCommand01 = 'SET TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;'
                                + 'USE ' + QUOTENAME(@CurrentDatabaseName) + ';'
                                + ' SELECT SchemaID, SchemaName, ObjectID, ObjectName, ObjectType, IsMemoryOptimized, IndexID, IndexName, IndexType, AllowPageLocks, IsImageText, IsNewLOB, IsFileStream, IsColumnStore, IsComputed, IsTimestamp, OnReadOnlyFileGroup, ResumableIndexOperation, StatisticsID, StatisticsName, NoRecompute, IsIncremental, PartitionID, PartitionNumber, PartitionCount, [Order], Selected, Completed'
                                + ' FROM ('
  
          IF EXISTS(SELECT * FROM @ActionsPreferred) OR @UpdateStatistics IN('ALL','INDEX')
          BEGIN
            SET @CurrentCommand01 = @CurrentCommand01 + 'SELECT schemas.[schema_id] AS SchemaID'
                                                      + ', schemas.[name] AS SchemaName'
                                                      + ', objects.[object_id] AS ObjectID'
                                                      + ', objects.[name] AS ObjectName'
                                                      + ', RTRIM(objects.[type]) AS ObjectType'
                                                      + ', ' + CASE WHEN @Version >= 12 THEN 'tables.is_memory_optimized' ELSE '0' END + ' AS IsMemoryOptimized'
                                                      + ', indexes.index_id AS IndexID'
                                                      + ', indexes.[name] AS IndexName'
                                                      + ', indexes.[type] AS IndexType'
                                                      + ', indexes.allow_page_locks AS AllowPageLocks'
  
                                                      + ', CASE WHEN indexes.[type] = 1 AND EXISTS(SELECT * FROM sys.columns columns INNER JOIN sys.types types ON columns.system_type_id = types.user_type_id WHERE columns.[object_id] = objects.object_id AND types.name IN(''image'',''text'',''ntext'')) THEN 1 ELSE 0 END AS IsImageText'
  
                                                      + ', CASE WHEN indexes.[type] = 1 AND EXISTS(SELECT * FROM sys.columns columns INNER JOIN sys.types types ON columns.system_type_id = types.user_type_id OR (columns.user_type_id = types.user_type_id AND types.is_assembly_type = 1) WHERE columns.[object_id] = objects.object_id AND (types.name IN(''xml'') OR (types.name IN(''varchar'',''nvarchar'',''varbinary'') AND columns.max_length = -1) OR (types.is_assembly_type = 1 AND columns.max_length = -1))) THEN 1'
                                                      + ' WHEN indexes.[type] = 2 AND EXISTS(SELECT * FROM sys.index_columns index_columns INNER JOIN sys.columns columns ON index_columns.[object_id] = columns.[object_id] AND index_columns.column_id = columns.column_id INNER JOIN sys.types types ON columns.system_type_id = types.user_type_id OR (columns.user_type_id = types.user_type_id AND types.is_assembly_type = 1) WHERE index_columns.[object_id] = objects.object_id AND index_columns.index_id = indexes.index_id AND (types.[name] IN(''xml'') OR (types.[name] IN(''varchar'',''nvarchar'',''varbinary'') AND columns.max_length = -1) OR (types.is_assembly_type = 1 AND columns.max_length = -1))) THEN 1 ELSE 0 END AS IsNewLOB'
  
                                                      + ', CASE WHEN indexes.[type] = 1 AND EXISTS(SELECT * FROM sys.columns columns WHERE columns.[object_id] = objects.object_id  AND columns.is_filestream = 1) THEN 1 ELSE 0 END AS IsFileStream'
  
                                                      + ', CASE WHEN EXISTS(SELECT * FROM sys.indexes indexes WHERE indexes.[object_id] = objects.object_id AND [type] IN(5,6)) THEN 1 ELSE 0 END AS IsColumnStore'
  
                                                      + ', CASE WHEN EXISTS(SELECT * FROM sys.index_columns index_columns INNER JOIN sys.columns columns ON index_columns.object_id = columns.object_id AND index_columns.column_id = columns.column_id WHERE (index_columns.key_ordinal > 0 OR index_columns.partition_ordinal > 0) AND columns.is_computed = 1 AND index_columns.object_id = indexes.object_id AND index_columns.index_id = indexes.index_id) THEN 1 ELSE 0 END AS IsComputed'
  
                                                      + ', CASE WHEN EXISTS(SELECT * FROM sys.index_columns index_columns INNER JOIN sys.columns columns ON index_columns.[object_id] = columns.[object_id] AND index_columns.column_id = columns.column_id INNER JOIN sys.types types ON columns.system_type_id = types.system_type_id WHERE index_columns.[object_id] = objects.object_id AND index_columns.index_id = indexes.index_id AND types.[name] = ''timestamp'') THEN 1 ELSE 0 END AS IsTimestamp'
  
                                                      + ', CASE WHEN EXISTS (SELECT * FROM sys.indexes indexes2 INNER JOIN sys.destination_data_spaces destination_data_spaces ON indexes.data_space_id = destination_data_spaces.partition_scheme_id INNER JOIN sys.filegroups filegroups ON destination_data_spaces.data_space_id = filegroups.data_space_id WHERE filegroups.is_read_only = 1 AND indexes2.[object_id] = indexes.[object_id] AND indexes2.[index_id] = indexes.index_id' + CASE WHEN @PartitionLevel = 'Y' THEN ' AND destination_data_spaces.destination_id = partitions.partition_number' ELSE '' END + ') THEN 1'
                                                      + ' WHEN EXISTS (SELECT * FROM sys.indexes indexes2 INNER JOIN sys.filegroups filegroups ON indexes.data_space_id = filegroups.data_space_id WHERE filegroups.is_read_only = 1 AND indexes.[object_id] = indexes2.[object_id] AND indexes.[index_id] = indexes2.index_id) THEN 1'
                                                      + ' WHEN indexes.[type] = 1 AND EXISTS (SELECT * FROM sys.tables tables INNER JOIN sys.filegroups filegroups ON tables.lob_data_space_id = filegroups.data_space_id WHERE filegroups.is_read_only = 1 AND tables.[object_id] = objects.[object_id]) THEN 1 ELSE 0 END AS OnReadOnlyFileGroup'
  
                                                      + ', ' + CASE WHEN @Version >= 14 THEN 'CASE WHEN EXISTS(SELECT * FROM sys.index_resumable_operations index_resumable_operations WHERE state_desc = ''PAUSED'' AND index_resumable_operations.object_id = indexes.object_id AND index_resumable_operations.index_id = indexes.index_id AND (index_resumable_operations.partition_number = partitions.partition_number OR index_resumable_operations.partition_number IS NULL)) THEN 1 ELSE 0 END' ELSE '0' END + ' AS ResumableIndexOperation'
  
                                                      + ', stats.stats_id AS StatisticsID'
                                                      + ', stats.name AS StatisticsName'
                                                      + ', stats.no_recompute AS NoRecompute'
                                                      + ', ' + CASE WHEN @Version >= 12 THEN 'stats.is_incremental' ELSE '0' END + ' AS IsIncremental'
                                                      + ', ' + CASE WHEN @PartitionLevel = 'Y' THEN 'partitions.partition_id AS PartitionID' WHEN @PartitionLevel = 'N' THEN 'NULL AS PartitionID' END
                                                      + ', ' + CASE WHEN @PartitionLevel = 'Y' THEN 'partitions.partition_number AS PartitionNumber' WHEN @PartitionLevel = 'N' THEN 'NULL AS PartitionNumber' END
                                                      + ', ' + CASE WHEN @PartitionLevel = 'Y' THEN 'IndexPartitions.partition_count AS PartitionCount' WHEN @PartitionLevel = 'N' THEN 'NULL AS PartitionCount' END
                                                      + ', 0 AS [Order]'
                                                      + ', 0 AS Selected'
                                                      + ', 0 AS Completed'
                                                      + ' FROM sys.indexes indexes'
                                                      + ' INNER JOIN sys.objects objects ON indexes.[object_id] = objects.[object_id]'
                                                      + ' INNER JOIN sys.schemas schemas ON objects.[schema_id] = schemas.[schema_id]'
                                                      + ' LEFT OUTER JOIN sys.tables tables ON objects.[object_id] = tables.[object_id]'
                                                      + ' LEFT OUTER JOIN sys.stats stats ON indexes.[object_id] = stats.[object_id] AND indexes.[index_id] = stats.[stats_id]'
            IF @PartitionLevel = 'Y'
            BEGIN
              SET @CurrentCommand01 = @CurrentCommand01 + ' LEFT OUTER JOIN sys.partitions partitions ON indexes.[object_id] = partitions.[object_id] AND indexes.index_id = partitions.index_id'
                                                        + ' LEFT OUTER JOIN (SELECT partitions.[object_id], partitions.index_id, COUNT(DISTINCT partitions.partition_number) AS partition_count FROM sys.partitions partitions GROUP BY partitions.[object_id], partitions.index_id) IndexPartitions ON partitions.[object_id] = IndexPartitions.[object_id] AND partitions.[index_id] = IndexPartitions.[index_id]'
            END
  
            SET @CurrentCommand01 = @CurrentCommand01 + ' WHERE objects.[type] IN(''U'',''V'')'
                                                      + CASE WHEN @MSShippedObjects = 'N' THEN ' AND objects.is_ms_shipped = 0' ELSE '' END
                                                      + ' AND indexes.[type] IN(1,2,3,4,5,6,7)'
                                                      + ' AND indexes.is_disabled = 0 AND indexes.is_hypothetical = 0'
          END
  
          IF (EXISTS(SELECT * FROM @ActionsPreferred) AND @UpdateStatistics = 'COLUMNS') OR @UpdateStatistics = 'ALL'
          BEGIN
            SET @CurrentCommand01 = @CurrentCommand01 + ' UNION '
          END
  
          IF @UpdateStatistics IN('ALL','COLUMNS')
          BEGIN
            SET @CurrentCommand01 = @CurrentCommand01 + 'SELECT schemas.[schema_id] AS SchemaID'
                                                      + ', schemas.[name] AS SchemaName'
                                                      + ', objects.[object_id] AS ObjectID'
                                                      + ', objects.[name] AS ObjectName'
                                                      + ', RTRIM(objects.[type]) AS ObjectType'
                                                      + ', ' + CASE WHEN @Version >= 12 THEN 'tables.is_memory_optimized' ELSE '0' END + ' AS IsMemoryOptimized'
                                                      + ', NULL AS IndexID, NULL AS IndexName'
                                                      + ', NULL AS IndexType'
                                                      + ', NULL AS AllowPageLocks'
                                                      + ', NULL AS IsImageText'
                                                      + ', NULL AS IsNewLOB'
                                                      + ', NULL AS IsFileStream'
                                                      + ', NULL AS IsColumnStore'
                                                      + ', NULL AS IsComputed'
                                                      + ', NULL AS IsTimestamp'
                                                      + ', NULL AS OnReadOnlyFileGroup'
                                                      + ', NULL AS ResumableIndexOperation'
                                                      + ', stats.stats_id AS StatisticsID'
                                                      + ', stats.name AS StatisticsName'
                                                      + ', stats.no_recompute AS NoRecompute'
                                                      + ', ' + CASE WHEN @Version >= 12 THEN 'stats.is_incremental' ELSE '0' END + ' AS IsIncremental'
                                                      + ', NULL AS PartitionID'
                                                      + ', ' + CASE WHEN @PartitionLevelStatistics = 1 THEN 'dm_db_incremental_stats_properties.partition_number' ELSE 'NULL' END + ' AS PartitionNumber'
                                                      + ', NULL AS PartitionCount'
                                                      + ', 0 AS [Order]'
                                                      + ', 0 AS Selected'
                                                      + ', 0 AS Completed'
                                                      + ' FROM sys.stats stats'
                                                      + ' INNER JOIN sys.objects objects ON stats.[object_id] = objects.[object_id]'
                                                      + ' INNER JOIN sys.schemas schemas ON objects.[schema_id] = schemas.[schema_id]'
                                                      + ' LEFT OUTER JOIN sys.tables tables ON objects.[object_id] = tables.[object_id]'
  
            IF @PartitionLevelStatistics = 1
            BEGIN
              SET @CurrentCommand01 = @CurrentCommand01 + ' OUTER APPLY sys.dm_db_incremental_stats_properties(stats.object_id, stats.stats_id) dm_db_incremental_stats_properties'
            END
  
            SET @CurrentCommand01 = @CurrentCommand01 + ' WHERE objects.[type] IN(''U'',''V'')'
                                                      + CASE WHEN @MSShippedObjects = 'N' THEN ' AND objects.is_ms_shipped = 0' ELSE '' END
                                                      + ' AND NOT EXISTS(SELECT * FROM sys.indexes indexes WHERE indexes.[object_id] = stats.[object_id] AND indexes.index_id = stats.stats_id)'
          END
  
          SET @CurrentCommand01 = @CurrentCommand01 + ') IndexesStatistics'
  
          INSERT INTO @tmpIndexesStatistics (SchemaID, SchemaName, ObjectID, ObjectName, ObjectType, IsMemoryOptimized, IndexID, IndexName, IndexType, AllowPageLocks, IsImageText, IsNewLOB, IsFileStream, IsColumnStore, IsComputed, IsTimestamp, OnReadOnlyFileGroup, ResumableIndexOperation, StatisticsID, StatisticsName, [NoRecompute], IsIncremental, PartitionID, PartitionNumber, PartitionCount, [Order], Selected, Completed)
          EXECUTE sp_executesql @statement = @CurrentCommand01
          SET @Error = @@ERROR
          IF @Error <> 0
          BEGIN
            SET @ReturnCode = @Error
          END
        END
  
        IF @Indexes IS NULL
        BEGIN
          UPDATE tmpIndexesStatistics
          SET tmpIndexesStatistics.Selected = 1
          FROM @tmpIndexesStatistics tmpIndexesStatistics
        END
        ELSE
        BEGIN
          UPDATE tmpIndexesStatistics
          SET tmpIndexesStatistics.Selected = SelectedIndexes.Selected
          FROM @tmpIndexesStatistics tmpIndexesStatistics
          INNER JOIN @SelectedIndexes SelectedIndexes
          ON @CurrentDatabaseName LIKE REPLACE(SelectedIndexes.DatabaseName,'_','[_]') AND tmpIndexesStatistics.SchemaName LIKE REPLACE(SelectedIndexes.SchemaName,'_','[_]') AND tmpIndexesStatistics.ObjectName LIKE REPLACE(SelectedIndexes.ObjectName,'_','[_]') AND COALESCE(tmpIndexesStatistics.IndexName,tmpIndexesStatistics.StatisticsName) LIKE REPLACE(SelectedIndexes.IndexName,'_','[_]')
          WHERE SelectedIndexes.Selected = 1
  
          UPDATE tmpIndexesStatistics
          SET tmpIndexesStatistics.Selected = SelectedIndexes.Selected
          FROM @tmpIndexesStatistics tmpIndexesStatistics
          INNER JOIN @SelectedIndexes SelectedIndexes
          ON @CurrentDatabaseName LIKE REPLACE(SelectedIndexes.DatabaseName,'_','[_]') AND tmpIndexesStatistics.SchemaName LIKE REPLACE(SelectedIndexes.SchemaName,'_','[_]') AND tmpIndexesStatistics.ObjectName LIKE REPLACE(SelectedIndexes.ObjectName,'_','[_]') AND COALESCE(tmpIndexesStatistics.IndexName,tmpIndexesStatistics.StatisticsName) LIKE REPLACE(SelectedIndexes.IndexName,'_','[_]')
          WHERE SelectedIndexes.Selected = 0
  
          UPDATE tmpIndexesStatistics
          SET tmpIndexesStatistics.StartPosition = SelectedIndexes2.StartPosition
          FROM @tmpIndexesStatistics tmpIndexesStatistics
          INNER JOIN (SELECT tmpIndexesStatistics.SchemaName, tmpIndexesStatistics.ObjectName, tmpIndexesStatistics.IndexName, tmpIndexesStatistics.StatisticsName, MIN(SelectedIndexes.StartPosition) AS StartPosition
                      FROM @tmpIndexesStatistics tmpIndexesStatistics
                      INNER JOIN @SelectedIndexes SelectedIndexes
                      ON @CurrentDatabaseName LIKE REPLACE(SelectedIndexes.DatabaseName,'_','[_]') AND tmpIndexesStatistics.SchemaName LIKE REPLACE(SelectedIndexes.SchemaName,'_','[_]') AND tmpIndexesStatistics.ObjectName LIKE REPLACE(SelectedIndexes.ObjectName,'_','[_]') AND COALESCE(tmpIndexesStatistics.IndexName,tmpIndexesStatistics.StatisticsName) LIKE REPLACE(SelectedIndexes.IndexName,'_','[_]')
                      WHERE SelectedIndexes.Selected = 1
                      GROUP BY tmpIndexesStatistics.SchemaName, tmpIndexesStatistics.ObjectName, tmpIndexesStatistics.IndexName, tmpIndexesStatistics.StatisticsName) SelectedIndexes2
          ON tmpIndexesStatistics.SchemaName = SelectedIndexes2.SchemaName
          AND tmpIndexesStatistics.ObjectName = SelectedIndexes2.ObjectName
          AND (tmpIndexesStatistics.IndexName = SelectedIndexes2.IndexName OR tmpIndexesStatistics.IndexName IS NULL)
          AND (tmpIndexesStatistics.StatisticsName = SelectedIndexes2.StatisticsName OR tmpIndexesStatistics.StatisticsName IS NULL)
        END;
  
        WITH tmpIndexesStatistics AS (
        SELECT SchemaName, ObjectName, [Order], ROW_NUMBER() OVER (ORDER BY ISNULL(ResumableIndexOperation,0) DESC, StartPosition ASC, SchemaName ASC, ObjectName ASC, CASE WHEN IndexType IS NULL THEN 1 ELSE 0 END ASC, IndexType ASC, IndexName ASC, StatisticsName ASC, PartitionNumber ASC) AS RowNumber
        FROM @tmpIndexesStatistics tmpIndexesStatistics
        WHERE Selected = 1
        )
        UPDATE tmpIndexesStatistics
        SET [Order] = RowNumber
  
        SET @ErrorMessage = ''
        SELECT @ErrorMessage = @ErrorMessage + QUOTENAME(DatabaseName) + '.' + QUOTENAME(SchemaName) + '.' + QUOTENAME(ObjectName) + ', '
        FROM @SelectedIndexes SelectedIndexes
        WHERE DatabaseName = @CurrentDatabaseName
        AND SchemaName NOT LIKE '%[%]%'
        AND ObjectName NOT LIKE '%[%]%'
        AND IndexName LIKE '%[%]%'
        AND NOT EXISTS (SELECT * FROM @tmpIndexesStatistics WHERE SchemaName = SelectedIndexes.SchemaName AND ObjectName = SelectedIndexes.ObjectName)
        IF @@ROWCOUNT > 0
        BEGIN
          SET @ErrorMessage = 'The following objects in the @Indexes parameter do not exist: ' + LEFT(@ErrorMessage,LEN(@ErrorMessage)-1) + '.'
          RAISERROR('%s',10,1,@ErrorMessage) WITH NOWAIT
          SET @Error = @@ERROR
          RAISERROR(@EmptyLine,10,1) WITH NOWAIT
        END
  
        SET @ErrorMessage = ''
        SELECT @ErrorMessage = @ErrorMessage + QUOTENAME(DatabaseName) + QUOTENAME(SchemaName) + '.' + QUOTENAME(ObjectName) + '.' + QUOTENAME(IndexName) + ', '
        FROM @SelectedIndexes SelectedIndexes
        WHERE DatabaseName = @CurrentDatabaseName
        AND SchemaName NOT LIKE '%[%]%'
        AND ObjectName NOT LIKE '%[%]%'
        AND IndexName NOT LIKE '%[%]%'
        AND NOT EXISTS (SELECT * FROM @tmpIndexesStatistics WHERE SchemaName = SelectedIndexes.SchemaName AND ObjectName = SelectedIndexes.ObjectName AND IndexName = SelectedIndexes.IndexName)
        IF @@ROWCOUNT > 0
        BEGIN
          SET @ErrorMessage = 'The following indexes in the @Indexes parameter do not exist: ' + LEFT(@ErrorMessage,LEN(@ErrorMessage)-1) + '.'
          RAISERROR('%s',10,1,@ErrorMessage) WITH NOWAIT
          SET @Error = @@ERROR
          RAISERROR(@EmptyLine,10,1) WITH NOWAIT
        END
  
        WHILE (GETDATE() < DATEADD(ss,@TimeLimit,@StartTime) OR @TimeLimit IS NULL)
        BEGIN
          SELECT TOP 1 @CurrentIxID = ID,
                       @CurrentIxOrder = [Order],
                       @CurrentSchemaID = SchemaID,
                       @CurrentSchemaName = SchemaName,
                       @CurrentObjectID = ObjectID,
                       @CurrentObjectName = ObjectName,
                       @CurrentObjectType = ObjectType,
                       @CurrentIsMemoryOptimized = IsMemoryOptimized,
                       @CurrentIndexID = IndexID,
                       @CurrentIndexName = IndexName,
                       @CurrentIndexType = IndexType,
                       @CurrentAllowPageLocks = AllowPageLocks,
                       @CurrentIsImageText = IsImageText,
                       @CurrentIsNewLOB = IsNewLOB,
                       @CurrentIsFileStream = IsFileStream,
                       @CurrentIsColumnStore = IsColumnStore,
                       @CurrentIsComputed = IsComputed,
                       @CurrentIsTimestamp = IsTimestamp,
                       @CurrentOnReadOnlyFileGroup = OnReadOnlyFileGroup,
                       @CurrentResumableIndexOperation = ResumableIndexOperation,
                       @CurrentStatisticsID = StatisticsID,
                       @CurrentStatisticsName = StatisticsName,
                       @CurrentNoRecompute = [NoRecompute],
                       @CurrentIsIncremental = IsIncremental,
                       @CurrentPartitionID = PartitionID,
                       @CurrentPartitionNumber = PartitionNumber,
                       @CurrentPartitionCount = PartitionCount
          FROM @tmpIndexesStatistics
          WHERE Selected = 1
          AND Completed = 0
          ORDER BY [Order] ASC
  
          IF @@ROWCOUNT = 0
          BEGIN
            BREAK
          END
  
          -- Is the index a partition?
          IF @CurrentPartitionNumber IS NULL OR @CurrentPartitionCount = 1 BEGIN SET @CurrentIsPartition = 0 END ELSE BEGIN SET @CurrentIsPartition = 1 END
  
          -- Does the index exist?
          IF @CurrentIndexID IS NOT NULL AND EXISTS(SELECT * FROM @ActionsPreferred)
          BEGIN
            SET @CurrentCommand02 = ''
  
            IF @LockTimeout IS NOT NULL SET @CurrentCommand02 = 'SET LOCK_TIMEOUT ' + CAST(@LockTimeout * 1000 AS nvarchar) + '; '
            SET @CurrentCommand02 = @CurrentCommand02 + 'USE ' + QUOTENAME(@CurrentDatabaseName) + '; '
  
            IF @CurrentIsPartition = 0 SET @CurrentCommand02 = @CurrentCommand02 + 'IF EXISTS(SELECT * FROM sys.indexes indexes INNER JOIN sys.objects objects ON indexes.[object_id] = objects.[object_id] INNER JOIN sys.schemas schemas ON objects.[schema_id] = schemas.[schema_id] WHERE objects.[type] IN(''U'',''V'') AND indexes.[type] IN(1,2,3,4,5,6,7) AND indexes.is_disabled = 0 AND indexes.is_hypothetical = 0 AND schemas.[schema_id] = @ParamSchemaID AND schemas.[name] = @ParamSchemaName AND objects.[object_id] = @ParamObjectID AND objects.[name] = @ParamObjectName AND objects.[type] = @ParamObjectType AND indexes.index_id = @ParamIndexID AND indexes.[name] = @ParamIndexName AND indexes.[type] = @ParamIndexType) BEGIN SET @ParamIndexExists = 1 END'
            IF @CurrentIsPartition = 1 SET @CurrentCommand02 = @CurrentCommand02 + 'IF EXISTS(SELECT * FROM sys.indexes indexes INNER JOIN sys.objects objects ON indexes.[object_id] = objects.[object_id] INNER JOIN sys.schemas schemas ON objects.[schema_id] = schemas.[schema_id] INNER JOIN sys.partitions partitions ON indexes.[object_id] = partitions.[object_id] AND indexes.index_id = partitions.index_id WHERE objects.[type] IN(''U'',''V'') AND indexes.[type] IN(1,2,3,4,5,6,7) AND indexes.is_disabled = 0 AND indexes.is_hypothetical = 0 AND schemas.[schema_id] = @ParamSchemaID AND schemas.[name] = @ParamSchemaName AND objects.[object_id] = @ParamObjectID AND objects.[name] = @ParamObjectName AND objects.[type] = @ParamObjectType AND indexes.index_id = @ParamIndexID AND indexes.[name] = @ParamIndexName AND indexes.[type] = @ParamIndexType AND partitions.partition_id = @ParamPartitionID AND partitions.partition_number = @ParamPartitionNumber) BEGIN SET @ParamIndexExists = 1 END'
  
            BEGIN TRY
              EXECUTE sp_executesql @statement = @CurrentCommand02, @params = N'@ParamSchemaID int, @ParamSchemaName sysname, @ParamObjectID int, @ParamObjectName sysname, @ParamObjectType sysname, @ParamIndexID int, @ParamIndexName sysname, @ParamIndexType int, @ParamPartitionID bigint, @ParamPartitionNumber int, @ParamIndexExists bit OUTPUT', @ParamSchemaID = @CurrentSchemaID, @ParamSchemaName = @CurrentSchemaName, @ParamObjectID = @CurrentObjectID, @ParamObjectName = @CurrentObjectName, @ParamObjectType = @CurrentObjectType, @ParamIndexID = @CurrentIndexID, @ParamIndexName = @CurrentIndexName, @ParamIndexType = @CurrentIndexType, @ParamPartitionID = @CurrentPartitionID, @ParamPartitionNumber = @CurrentPartitionNumber, @ParamIndexExists = @CurrentIndexExists OUTPUT
  
              IF @CurrentIndexExists IS NULL
              BEGIN
                SET @CurrentIndexExists = 0
                GOTO NoAction
              END
            END TRY
            BEGIN CATCH
              SET @ErrorMessage = 'Msg ' + CAST(ERROR_NUMBER() AS nvarchar) + ', ' + ISNULL(ERROR_MESSAGE(),'') + CASE WHEN ERROR_NUMBER() = 1222 THEN ' The index ' + QUOTENAME(@CurrentIndexName) + ' on the object ' + QUOTENAME(@CurrentDatabaseName) + '.' + QUOTENAME(@CurrentSchemaName) + '.' + QUOTENAME(@CurrentObjectName) + ' is locked. It could not be checked if the index exists.' ELSE '' END
              SET @Severity = CASE WHEN ERROR_NUMBER() IN(1205,1222) THEN @LockMessageSeverity ELSE 16 END
              RAISERROR('%s',@Severity,1,@ErrorMessage) WITH NOWAIT
              RAISERROR(@EmptyLine,10,1) WITH NOWAIT
  
              IF NOT (ERROR_NUMBER() IN(1205,1222) AND @LockMessageSeverity = 10)
              BEGIN
                SET @ReturnCode = ERROR_NUMBER()
              END
  
              GOTO NoAction
            END CATCH
          END
  
          -- Does the statistics exist?
          IF @CurrentStatisticsID IS NOT NULL AND @UpdateStatistics IS NOT NULL
          BEGIN
            SET @CurrentCommand03 = ''
  
            IF @LockTimeout IS NOT NULL SET @CurrentCommand03 = 'SET LOCK_TIMEOUT ' + CAST(@LockTimeout * 1000 AS nvarchar) + '; '
            SET @CurrentCommand03 = @CurrentCommand03 + 'USE ' + QUOTENAME(@CurrentDatabaseName) + '; '
  
            SET @CurrentCommand03 = @CurrentCommand03 + 'IF EXISTS(SELECT * FROM sys.stats stats INNER JOIN sys.objects objects ON stats.[object_id] = objects.[object_id] INNER JOIN sys.schemas schemas ON objects.[schema_id] = schemas.[schema_id] WHERE objects.[type] IN(''U'',''V'')' + CASE WHEN @MSShippedObjects = 'N' THEN ' AND objects.is_ms_shipped = 0' ELSE '' END + ' AND schemas.[schema_id] = @ParamSchemaID AND schemas.[name] = @ParamSchemaName AND objects.[object_id] = @ParamObjectID AND objects.[name] = @ParamObjectName AND objects.[type] = @ParamObjectType AND stats.stats_id = @ParamStatisticsID AND stats.[name] = @ParamStatisticsName) BEGIN SET @ParamStatisticsExists = 1 END'
  
            BEGIN TRY
              EXECUTE sp_executesql @statement = @CurrentCommand03, @params = N'@ParamSchemaID int, @ParamSchemaName sysname, @ParamObjectID int, @ParamObjectName sysname, @ParamObjectType sysname, @ParamStatisticsID int, @ParamStatisticsName sysname, @ParamStatisticsExists bit OUTPUT', @ParamSchemaID = @CurrentSchemaID, @ParamSchemaName = @CurrentSchemaName, @ParamObjectID = @CurrentObjectID, @ParamObjectName = @CurrentObjectName, @ParamObjectType = @CurrentObjectType, @ParamStatisticsID = @CurrentStatisticsID, @ParamStatisticsName = @CurrentStatisticsName, @ParamStatisticsExists = @CurrentStatisticsExists OUTPUT
  
              IF @CurrentStatisticsExists IS NULL
              BEGIN
                SET @CurrentStatisticsExists = 0
                GOTO NoAction
              END
            END TRY
            BEGIN CATCH
              SET @ErrorMessage = 'Msg ' + CAST(ERROR_NUMBER() AS nvarchar) + ', ' + ISNULL(ERROR_MESSAGE(),'') + CASE WHEN ERROR_NUMBER() = 1222 THEN ' The statistics ' + QUOTENAME(@CurrentStatisticsName) + ' on the object ' + QUOTENAME(@CurrentDatabaseName) + '.' + QUOTENAME(@CurrentSchemaName) + '.' + QUOTENAME(@CurrentObjectName) + ' is locked. It could not be checked if the statistics exists.' ELSE '' END
              SET @Severity = CASE WHEN ERROR_NUMBER() IN(1205,1222) THEN @LockMessageSeverity ELSE 16 END
              RAISERROR('%s',@Severity,1,@ErrorMessage) WITH NOWAIT
              RAISERROR(@EmptyLine,10,1) WITH NOWAIT
  
              IF NOT (ERROR_NUMBER() IN(1205,1222) AND @LockMessageSeverity = 10)
              BEGIN
                SET @ReturnCode = ERROR_NUMBER()
              END
  
              GOTO NoAction
            END CATCH
          END
  
          -- Has the data in the statistics been modified since the statistics was last updated?
          IF @CurrentStatisticsID IS NOT NULL AND @UpdateStatistics IS NOT NULL
          BEGIN
            SET @CurrentCommand04 = ''
  
            IF @LockTimeout IS NOT NULL SET @CurrentCommand04 = 'SET LOCK_TIMEOUT ' + CAST(@LockTimeout * 1000 AS nvarchar) + '; '
            SET @CurrentCommand04 = @CurrentCommand04 + 'USE ' + QUOTENAME(@CurrentDatabaseName) + '; '
  
            IF @PartitionLevelStatistics = 1 AND @CurrentIsIncremental = 1
            BEGIN
              SET @CurrentCommand04 = @CurrentCommand04 + 'SELECT @ParamRowCount = [rows], @ParamModificationCounter = modification_counter FROM sys.dm_db_incremental_stats_properties (@ParamObjectID, @ParamStatisticsID) WHERE partition_number = @ParamPartitionNumber'
            END
            ELSE
            IF (@Version >= 10.504000 AND @Version < 11) OR @Version >= 11.03000
            BEGIN
              SET @CurrentCommand04 = @CurrentCommand04 + 'SELECT @ParamRowCount = [rows], @ParamModificationCounter = modification_counter FROM sys.dm_db_stats_properties (@ParamObjectID, @ParamStatisticsID)'
            END
            ELSE
            BEGIN
              SET @CurrentCommand04 = @CurrentCommand04 + 'SELECT @ParamRowCount = rowcnt, @ParamModificationCounter = rowmodctr FROM sys.sysindexes sysindexes WHERE sysindexes.[id] = @ParamObjectID AND sysindexes.[indid] = @ParamStatisticsID'
            END
  
            BEGIN TRY
              EXECUTE sp_executesql @statement = @CurrentCommand04, @params = N'@ParamObjectID int, @ParamStatisticsID int, @ParamPartitionNumber int, @ParamRowCount bigint OUTPUT, @ParamModificationCounter bigint OUTPUT', @ParamObjectID = @CurrentObjectID, @ParamStatisticsID = @CurrentStatisticsID, @ParamPartitionNumber = @CurrentPartitionNumber, @ParamRowCount = @CurrentRowCount OUTPUT, @ParamModificationCounter = @CurrentModificationCounter OUTPUT
  
              IF @CurrentRowCount IS NULL SET @CurrentRowCount = 0
              IF @CurrentModificationCounter IS NULL SET @CurrentModificationCounter = 0
            END TRY
            BEGIN CATCH
              SET @ErrorMessage = 'Msg ' + CAST(ERROR_NUMBER() AS nvarchar) + ', ' + ISNULL(ERROR_MESSAGE(),'') + CASE WHEN ERROR_NUMBER() = 1222 THEN ' The statistics ' + QUOTENAME(@CurrentStatisticsName) + ' on the object ' + QUOTENAME(@CurrentDatabaseName) + '.' + QUOTENAME(@CurrentSchemaName) + '.' + QUOTENAME(@CurrentObjectName) + ' is locked. The rows and modification_counter could not be checked.' ELSE '' END
              SET @Severity = CASE WHEN ERROR_NUMBER() IN(1205,1222) THEN @LockMessageSeverity ELSE 16 END
              RAISERROR('%s',@Severity,1,@ErrorMessage) WITH NOWAIT
              RAISERROR(@EmptyLine,10,1) WITH NOWAIT
  
              IF NOT (ERROR_NUMBER() IN(1205,1222) AND @LockMessageSeverity = 10)
              BEGIN
                SET @ReturnCode = ERROR_NUMBER()
              END
  
              GOTO NoAction
            END CATCH
          END
  
          -- Is the index fragmented?
          IF @CurrentIndexID IS NOT NULL
          AND @CurrentOnReadOnlyFileGroup = 0
          AND EXISTS(SELECT * FROM @ActionsPreferred)
          AND (EXISTS(SELECT [Priority], [Action], COUNT(*) FROM @ActionsPreferred GROUP BY [Priority], [Action] HAVING COUNT(*) <> 3) OR @MinNumberOfPages > 0 OR @MaxNumberOfPages IS NOT NULL)
          BEGIN
            SET @CurrentCommand05 = ''
  
            IF @LockTimeout IS NOT NULL SET @CurrentCommand05 = 'SET LOCK_TIMEOUT ' + CAST(@LockTimeout * 1000 AS nvarchar) + '; '
  
            SET @CurrentCommand05 = @CurrentCommand05 + 'SELECT @ParamFragmentationLevel = MAX(avg_fragmentation_in_percent), @ParamPageCount = SUM(page_count) FROM sys.dm_db_index_physical_stats(@ParamDatabaseID, @ParamObjectID, @ParamIndexID, @ParamPartitionNumber, ''LIMITED'') WHERE alloc_unit_type_desc = ''IN_ROW_DATA'' AND index_level = 0'
  
            BEGIN TRY
              EXECUTE sp_executesql @statement = @CurrentCommand05, @params = N'@ParamDatabaseID int, @ParamObjectID int, @ParamIndexID int, @ParamPartitionNumber int, @ParamFragmentationLevel float OUTPUT, @ParamPageCount bigint OUTPUT', @ParamDatabaseID = @CurrentDatabaseID, @ParamObjectID = @CurrentObjectID, @ParamIndexID = @CurrentIndexID, @ParamPartitionNumber = @CurrentPartitionNumber, @ParamFragmentationLevel = @CurrentFragmentationLevel OUTPUT, @ParamPageCount = @CurrentPageCount OUTPUT
            END TRY
            BEGIN CATCH
              SET @ErrorMessage = 'Msg ' + CAST(ERROR_NUMBER() AS nvarchar) + ', ' + ISNULL(ERROR_MESSAGE(),'') + CASE WHEN ERROR_NUMBER() = 1222 THEN ' The index ' + QUOTENAME(@CurrentIndexName) + ' on the object ' + QUOTENAME(@CurrentDatabaseName) + '.' + QUOTENAME(@CurrentSchemaName) + '.' + QUOTENAME(@CurrentObjectName) + ' is locked. The page_count and avg_fragmentation_in_percent could not be checked.' ELSE '' END
              SET @Severity = CASE WHEN ERROR_NUMBER() IN(1205,1222) THEN @LockMessageSeverity ELSE 16 END
              RAISERROR('%s',@Severity,1,@ErrorMessage) WITH NOWAIT
              RAISERROR(@EmptyLine,10,1) WITH NOWAIT
  
              IF NOT (ERROR_NUMBER() IN(1205,1222) AND @LockMessageSeverity = 10)
              BEGIN
                SET @ReturnCode = ERROR_NUMBER()
              END
  
              GOTO NoAction
            END CATCH
          END
  
          -- Select fragmentation group
          IF @CurrentIndexID IS NOT NULL AND @CurrentOnReadOnlyFileGroup = 0 AND EXISTS(SELECT * FROM @ActionsPreferred)
          BEGIN
            SET @CurrentFragmentationGroup = CASE
            WHEN @CurrentFragmentationLevel >= @FragmentationLevel2 THEN 'High'
            WHEN @CurrentFragmentationLevel >= @FragmentationLevel1 AND @CurrentFragmentationLevel < @FragmentationLevel2 THEN 'Medium'
            WHEN @CurrentFragmentationLevel < @FragmentationLevel1 THEN 'Low'
            END
          END
  
          -- Which actions are allowed?
          IF @CurrentIndexID IS NOT NULL AND EXISTS(SELECT * FROM @ActionsPreferred)
          BEGIN
            IF @CurrentOnReadOnlyFileGroup = 0 AND @CurrentIndexType IN (1,2,3,4,5) AND (@CurrentIsMemoryOptimized = 0 OR @CurrentIsMemoryOptimized IS NULL) AND (@CurrentAllowPageLocks = 1 OR @CurrentIndexType = 5)
            BEGIN
              INSERT INTO @CurrentActionsAllowed ([Action])
              VALUES ('INDEX_REORGANIZE')
            END
            IF @CurrentOnReadOnlyFileGroup = 0 AND @CurrentIndexType IN (1,2,3,4,5) AND (@CurrentIsMemoryOptimized = 0 OR @CurrentIsMemoryOptimized IS NULL)
            BEGIN
              INSERT INTO @CurrentActionsAllowed ([Action])
              VALUES ('INDEX_REBUILD_OFFLINE')
            END
            IF @CurrentOnReadOnlyFileGroup = 0
            AND (@CurrentIsMemoryOptimized = 0 OR @CurrentIsMemoryOptimized IS NULL)
            AND (@CurrentIsPartition = 0 OR @Version >= 12)
            AND ((@CurrentIndexType = 1 AND @CurrentIsImageText = 0 AND @CurrentIsNewLOB = 0)
            OR (@CurrentIndexType = 2 AND @CurrentIsNewLOB = 0)
            OR (@CurrentIndexType = 1 AND @CurrentIsImageText = 0 AND @CurrentIsFileStream = 0 AND @Version >= 11)
            OR (@CurrentIndexType = 2 AND @Version >= 11))
            AND (@CurrentIsColumnStore = 0 OR @Version < 11)
            AND SERVERPROPERTY('EngineEdition') IN (3,5,8)
            BEGIN
              INSERT INTO @CurrentActionsAllowed ([Action])
              VALUES ('INDEX_REBUILD_ONLINE')
            END
          END
  
          -- Decide action
          IF @CurrentIndexID IS NOT NULL
          AND EXISTS(SELECT * FROM @ActionsPreferred)
          AND (@CurrentPageCount >= @MinNumberOfPages OR @MinNumberOfPages = 0)
          AND (@CurrentPageCount <= @MaxNumberOfPages OR @MaxNumberOfPages IS NULL)
          AND @CurrentResumableIndexOperation = 0
          BEGIN
            IF EXISTS(SELECT [Priority], [Action], COUNT(*) FROM @ActionsPreferred GROUP BY [Priority], [Action] HAVING COUNT(*) <> 3)
            BEGIN
              SELECT @CurrentAction = [Action]
              FROM @ActionsPreferred
              WHERE FragmentationGroup = @CurrentFragmentationGroup
              AND [Priority] = (SELECT MIN([Priority])
                                FROM @ActionsPreferred
                                WHERE FragmentationGroup = @CurrentFragmentationGroup
                                AND [Action] IN (SELECT [Action] FROM @CurrentActionsAllowed))
            END
            ELSE
            BEGIN
              SELECT @CurrentAction = [Action]
              FROM @ActionsPreferred
              WHERE [Priority] = (SELECT MIN([Priority])
                                  FROM @ActionsPreferred
                                  WHERE [Action] IN (SELECT [Action] FROM @CurrentActionsAllowed))
            END
          END
  
          IF @CurrentResumableIndexOperation = 1
          BEGIN
            SET @CurrentAction = 'INDEX_REBUILD_ONLINE'
          END
  
          -- Workaround for limitation in SQL Server, http://support.microsoft.com/kb/2292737
          IF @CurrentIndexID IS NOT NULL
          BEGIN
            SET @CurrentMaxDOP = @MaxDOP
  
            IF @CurrentAction = 'INDEX_REBUILD_ONLINE' AND @CurrentAllowPageLocks = 0
            BEGIN
              SET @CurrentMaxDOP = 1
            END
          END
  
          -- Update statistics?
          IF @CurrentStatisticsID IS NOT NULL
          AND ((@UpdateStatistics = 'ALL' AND (@CurrentIndexType IN (1,2,3,4,7) OR @CurrentIndexID IS NULL)) OR (@UpdateStatistics = 'INDEX' AND @CurrentIndexID IS NOT NULL AND @CurrentIndexType IN (1,2,3,4,7)) OR (@UpdateStatistics = 'COLUMNS' AND @CurrentIndexID IS NULL))
          AND ((@OnlyModifiedStatistics = 'N' AND @StatisticsModificationLevel IS NULL) OR (@OnlyModifiedStatistics = 'Y' AND @CurrentModificationCounter > 0) OR ((@CurrentModificationCounter * 1. / NULLIF(@CurrentRowCount,0)) * 100 >= @StatisticsModificationLevel) OR (@StatisticsModificationLevel IS NOT NULL AND @CurrentModificationCounter > 0 AND (@CurrentModificationCounter >= SQRT(@CurrentRowCount * 1000))) OR (@CurrentIsMemoryOptimized = 1 AND NOT (@Version >= 13 OR SERVERPROPERTY('EngineEdition') IN (5,8))))
          AND ((@CurrentIsPartition = 0 AND (@CurrentAction NOT IN('INDEX_REBUILD_ONLINE','INDEX_REBUILD_OFFLINE') OR @CurrentAction IS NULL)) OR (@CurrentIsPartition = 1 AND (@CurrentPartitionNumber = @CurrentPartitionCount OR (@PartitionLevelStatistics = 1 AND @CurrentIsIncremental = 1))))
          BEGIN
            SET @CurrentUpdateStatistics = 'Y'
          END
          ELSE
          BEGIN
            SET @CurrentUpdateStatistics = 'N'
          END
  
          SET @CurrentStatisticsSample = @StatisticsSample
          SET @CurrentStatisticsResample = @StatisticsResample
  
          -- Memory-optimized tables only supports FULLSCAN and RESAMPLE in SQL Server 2014
          IF @CurrentIsMemoryOptimized = 1 AND NOT (@Version >= 13 OR SERVERPROPERTY('EngineEdition') IN (5,8)) AND (@CurrentStatisticsSample <> 100 OR @CurrentStatisticsSample IS NULL)
          BEGIN
            SET @CurrentStatisticsSample = NULL
            SET @CurrentStatisticsResample = 'Y'
          END
  
          -- Incremental statistics only supports RESAMPLE
          IF @PartitionLevelStatistics = 1 AND @CurrentIsIncremental = 1
          BEGIN
            SET @CurrentStatisticsSample = NULL
            SET @CurrentStatisticsResample = 'Y'
          END
  
          -- Create index comment
          IF @CurrentIndexID IS NOT NULL
          BEGIN
            SET @CurrentComment06 = 'ObjectType: ' + CASE WHEN @CurrentObjectType = 'U' THEN 'Table' WHEN @CurrentObjectType = 'V' THEN 'View' ELSE 'N/A' END + ', '
            SET @CurrentComment06 = @CurrentComment06 + 'IndexType: ' + CASE WHEN @CurrentIndexType = 1 THEN 'Clustered' WHEN @CurrentIndexType = 2 THEN 'NonClustered' WHEN @CurrentIndexType = 3 THEN 'XML' WHEN @CurrentIndexType = 4 THEN 'Spatial' WHEN @CurrentIndexType = 5 THEN 'Clustered Columnstore' WHEN @CurrentIndexType = 6 THEN 'NonClustered Columnstore' WHEN @CurrentIndexType = 7 THEN 'NonClustered Hash' ELSE 'N/A' END + ', '
            SET @CurrentComment06 = @CurrentComment06 + 'ImageText: ' + CASE WHEN @CurrentIsImageText = 1 THEN 'Yes' WHEN @CurrentIsImageText = 0 THEN 'No' ELSE 'N/A' END + ', '
            SET @CurrentComment06 = @CurrentComment06 + 'NewLOB: ' + CASE WHEN @CurrentIsNewLOB = 1 THEN 'Yes' WHEN @CurrentIsNewLOB = 0 THEN 'No' ELSE 'N/A' END + ', '
            SET @CurrentComment06 = @CurrentComment06 + 'FileStream: ' + CASE WHEN @CurrentIsFileStream = 1 THEN 'Yes' WHEN @CurrentIsFileStream = 0 THEN 'No' ELSE 'N/A' END + ', '
            IF @Version >= 11 SET @CurrentComment06 = @CurrentComment06 + 'ColumnStore: ' + CASE WHEN @CurrentIsColumnStore = 1 THEN 'Yes' WHEN @CurrentIsColumnStore = 0 THEN 'No' ELSE 'N/A' END + ', '
            IF @Version >= 14 AND @Resumable = 'Y' SET @CurrentComment06 = @CurrentComment06 + 'Computed: ' + CASE WHEN @CurrentIsComputed = 1 THEN 'Yes' WHEN @CurrentIsComputed = 0 THEN 'No' ELSE 'N/A' END + ', '
            IF @Version >= 14 AND @Resumable = 'Y' SET @CurrentComment06 = @CurrentComment06 + 'Timestamp: ' + CASE WHEN @CurrentIsTimestamp = 1 THEN 'Yes' WHEN @CurrentIsTimestamp = 0 THEN 'No' ELSE 'N/A' END + ', '
            SET @CurrentComment06 = @CurrentComment06 + 'AllowPageLocks: ' + CASE WHEN @CurrentAllowPageLocks = 1 THEN 'Yes' WHEN @CurrentAllowPageLocks = 0 THEN 'No' ELSE 'N/A' END + ', '
            SET @CurrentComment06 = @CurrentComment06 + 'PageCount: ' + ISNULL(CAST(@CurrentPageCount AS nvarchar),'N/A') + ', '
            SET @CurrentComment06 = @CurrentComment06 + 'Fragmentation: ' + ISNULL(CAST(@CurrentFragmentationLevel AS nvarchar),'N/A')
          END
  
          IF @CurrentIndexID IS NOT NULL AND (@CurrentPageCount IS NOT NULL OR @CurrentFragmentationLevel IS NOT NULL)
          BEGIN
          SET @CurrentExtendedInfo06 = (SELECT *
                                        FROM (SELECT CAST(@CurrentPageCount AS nvarchar) AS [PageCount],
                                                     CAST(@CurrentFragmentationLevel AS nvarchar) AS Fragmentation
                                        ) ExtendedInfo FOR XML RAW('ExtendedInfo'), ELEMENTS)
          END
  
          -- Create statistics comment
          IF @CurrentStatisticsID IS NOT NULL
          BEGIN
            SET @CurrentComment07 = 'ObjectType: ' + CASE WHEN @CurrentObjectType = 'U' THEN 'Table' WHEN @CurrentObjectType = 'V' THEN 'View' ELSE 'N/A' END + ', '
            SET @CurrentComment07 = @CurrentComment07 + 'IndexType: ' + CASE WHEN @CurrentIndexID IS NOT NULL THEN 'Index' ELSE 'Column' END + ', '
            IF @CurrentIndexID IS NOT NULL SET @CurrentComment07 = @CurrentComment07 + 'IndexType: ' + CASE WHEN @CurrentIndexType = 1 THEN 'Clustered' WHEN @CurrentIndexType = 2 THEN 'NonClustered' WHEN @CurrentIndexType = 3 THEN 'XML' WHEN @CurrentIndexType = 4 THEN 'Spatial' WHEN @CurrentIndexType = 5 THEN 'Clustered Columnstore' WHEN @CurrentIndexType = 6 THEN 'NonClustered Columnstore' WHEN @CurrentIndexType = 7 THEN 'NonClustered Hash' ELSE 'N/A' END + ', '
            SET @CurrentComment07 = @CurrentComment07 + 'Incremental: ' + CASE WHEN @CurrentIsIncremental = 1 THEN 'Y' WHEN @CurrentIsIncremental = 0 THEN 'N' ELSE 'N/A' END + ', '
            SET @CurrentComment07 = @CurrentComment07 + 'RowCount: ' + ISNULL(CAST(@CurrentRowCount AS nvarchar),'N/A') + ', '
            SET @CurrentComment07 = @CurrentComment07 + 'ModificationCounter: ' + ISNULL(CAST(@CurrentModificationCounter AS nvarchar),'N/A')
          END
  
          IF @CurrentStatisticsID IS NOT NULL AND (@CurrentRowCount IS NOT NULL OR @CurrentModificationCounter IS NOT NULL)
          BEGIN
          SET @CurrentExtendedInfo07 = (SELECT *
                                        FROM (SELECT CAST(@CurrentRowCount AS nvarchar) AS [RowCount],
                                                     CAST(@CurrentModificationCounter AS nvarchar) AS ModificationCounter
                                        ) ExtendedInfo FOR XML RAW('ExtendedInfo'), ELEMENTS)
          END
  
          IF @CurrentIndexID IS NOT NULL AND @CurrentAction IS NOT NULL AND (GETDATE() < DATEADD(ss,@TimeLimit,@StartTime) OR @TimeLimit IS NULL)
          BEGIN
            SET @CurrentCommandType06 = 'ALTER_INDEX'
  
            SET @CurrentCommand06 = ''
            IF @LockTimeout IS NOT NULL SET @CurrentCommand06 = 'SET LOCK_TIMEOUT ' + CAST(@LockTimeout * 1000 AS nvarchar) + '; '
            SET @CurrentCommand06 = @CurrentCommand06 + 'ALTER INDEX ' + QUOTENAME(@CurrentIndexName) + ' ON ' + QUOTENAME(@CurrentDatabaseName) + '.' + QUOTENAME(@CurrentSchemaName) + '.' + QUOTENAME(@CurrentObjectName)
            IF @CurrentResumableIndexOperation = 1 SET @CurrentCommand06 = @CurrentCommand06 + ' RESUME'
            IF @CurrentAction IN('INDEX_REBUILD_ONLINE','INDEX_REBUILD_OFFLINE') AND @CurrentResumableIndexOperation = 0 SET @CurrentCommand06 = @CurrentCommand06 + ' REBUILD'
            IF @CurrentAction IN('INDEX_REORGANIZE') AND @CurrentResumableIndexOperation = 0 SET @CurrentCommand06 = @CurrentCommand06 + ' REORGANIZE'
            IF @CurrentIsPartition = 1 AND @CurrentResumableIndexOperation = 0 SET @CurrentCommand06 = @CurrentCommand06 + ' PARTITION = ' + CAST(@CurrentPartitionNumber AS nvarchar)
  
            IF @CurrentAction IN('INDEX_REBUILD_ONLINE','INDEX_REBUILD_OFFLINE') AND @SortInTempdb = 'Y' AND @CurrentIndexType IN(1,2,3,4) AND @CurrentResumableIndexOperation = 0
            BEGIN
              INSERT INTO @CurrentAlterIndexWithClauseArguments (Argument)
              SELECT 'SORT_IN_TEMPDB = ON'
            END
  
            IF @CurrentAction IN('INDEX_REBUILD_ONLINE','INDEX_REBUILD_OFFLINE') AND @SortInTempdb = 'N' AND @CurrentIndexType IN(1,2,3,4) AND @CurrentResumableIndexOperation = 0
            BEGIN
              INSERT INTO @CurrentAlterIndexWithClauseArguments (Argument)
              SELECT 'SORT_IN_TEMPDB = OFF'
            END
  
            IF @CurrentAction = 'INDEX_REBUILD_ONLINE' AND (@CurrentIsPartition = 0 OR @Version >= 12) AND @CurrentResumableIndexOperation = 0
            BEGIN
              INSERT INTO @CurrentAlterIndexWithClauseArguments (Argument)
              SELECT 'ONLINE = ON' + CASE WHEN @WaitAtLowPriorityMaxDuration IS NOT NULL THEN ' (WAIT_AT_LOW_PRIORITY (MAX_DURATION = ' + CAST(@WaitAtLowPriorityMaxDuration AS nvarchar) + ', ABORT_AFTER_WAIT = ' + UPPER(@WaitAtLowPriorityAbortAfterWait) + '))' ELSE '' END
            END
  
            IF @CurrentAction = 'INDEX_REBUILD_OFFLINE' AND (@CurrentIsPartition = 0 OR @Version >= 12) AND @CurrentResumableIndexOperation = 0
            BEGIN
              INSERT INTO @CurrentAlterIndexWithClauseArguments (Argument)
              SELECT 'ONLINE = OFF'
            END
  
            IF @CurrentAction IN('INDEX_REBUILD_ONLINE','INDEX_REBUILD_OFFLINE') AND @CurrentMaxDOP IS NOT NULL
            BEGIN
              INSERT INTO @CurrentAlterIndexWithClauseArguments (Argument)
              SELECT 'MAXDOP = ' + CAST(@CurrentMaxDOP AS nvarchar)
            END
  
            IF @CurrentAction IN('INDEX_REBUILD_ONLINE','INDEX_REBUILD_OFFLINE') AND @FillFactor IS NOT NULL AND @CurrentIsPartition = 0 AND @CurrentIndexType IN(1,2,3,4) AND @CurrentResumableIndexOperation = 0
            BEGIN
              INSERT INTO @CurrentAlterIndexWithClauseArguments (Argument)
              SELECT 'FILLFACTOR = ' + CAST(@FillFactor AS nvarchar)
            END
  
            IF @CurrentAction IN('INDEX_REBUILD_ONLINE','INDEX_REBUILD_OFFLINE') AND @PadIndex = 'Y' AND @CurrentIsPartition = 0 AND @CurrentIndexType IN(1,2,3,4) AND @CurrentResumableIndexOperation = 0
            BEGIN
              INSERT INTO @CurrentAlterIndexWithClauseArguments (Argument)
              SELECT 'PAD_INDEX = ON'
            END
  
            IF (@Version >= 14 OR SERVERPROPERTY('EngineEdition') IN (5,8)) AND @CurrentAction = 'INDEX_REBUILD_ONLINE' AND @CurrentResumableIndexOperation = 0
            BEGIN
              INSERT INTO @CurrentAlterIndexWithClauseArguments (Argument)
              SELECT CASE WHEN @Resumable = 'Y' AND @CurrentIndexType IN(1,2) AND @CurrentIsComputed = 0 AND @CurrentIsTimestamp = 0 THEN 'RESUMABLE = ON' ELSE 'RESUMABLE = OFF' END
            END
  
            IF (@Version >= 14 OR SERVERPROPERTY('EngineEdition') IN (5,8)) AND @CurrentAction = 'INDEX_REBUILD_ONLINE' AND @CurrentResumableIndexOperation = 0 AND @Resumable = 'Y'  AND @CurrentIndexType IN(1,2) AND @CurrentIsComputed = 0 AND @CurrentIsTimestamp = 0 AND @TimeLimit IS NOT NULL
            BEGIN
              INSERT INTO @CurrentAlterIndexWithClauseArguments (Argument)
              SELECT 'MAX_DURATION = ' + CAST(DATEDIFF(MINUTE,GETDATE(),DATEADD(ss,@TimeLimit,@StartTime)) AS nvarchar(max))
            END
  
            IF @CurrentAction IN('INDEX_REORGANIZE') AND @LOBCompaction = 'Y'
            BEGIN
              INSERT INTO @CurrentAlterIndexWithClauseArguments (Argument)
              SELECT 'LOB_COMPACTION = ON'
            END
  
            IF @CurrentAction IN('INDEX_REORGANIZE') AND @LOBCompaction = 'N'
            BEGIN
              INSERT INTO @CurrentAlterIndexWithClauseArguments (Argument)
              SELECT 'LOB_COMPACTION = OFF'
            END
  
            IF EXISTS (SELECT * FROM @CurrentAlterIndexWithClauseArguments)
            BEGIN
              SET @CurrentAlterIndexWithClause = ' WITH ('
  
              WHILE (1 = 1)
              BEGIN
                SELECT TOP 1 @CurrentAlterIndexArgumentID = ID,
                             @CurrentAlterIndexArgument = Argument
                FROM @CurrentAlterIndexWithClauseArguments
                WHERE Added = 0
                ORDER BY ID ASC
  
                IF @@ROWCOUNT = 0
                BEGIN
                  BREAK
                END
  
                SET @CurrentAlterIndexWithClause = @CurrentAlterIndexWithClause + @CurrentAlterIndexArgument + ', '
  
                UPDATE @CurrentAlterIndexWithClauseArguments
                SET Added = 1
                WHERE [ID] = @CurrentAlterIndexArgumentID
              END
  
              SET @CurrentAlterIndexWithClause = RTRIM(@CurrentAlterIndexWithClause)
  
              SET @CurrentAlterIndexWithClause = LEFT(@CurrentAlterIndexWithClause,LEN(@CurrentAlterIndexWithClause) - 1)
  
              SET @CurrentAlterIndexWithClause = @CurrentAlterIndexWithClause + ')'
            END
  
            IF @CurrentAlterIndexWithClause IS NOT NULL SET @CurrentCommand06 = @CurrentCommand06 + @CurrentAlterIndexWithClause
  
            EXECUTE @CurrentCommandOutput06 = [dbo].[CommandExecute] @Command = @CurrentCommand06, @CommandType = @CurrentCommandType06, @Mode = 2, @Comment = @CurrentComment06, @DatabaseName = @CurrentDatabaseName, @SchemaName = @CurrentSchemaName, @ObjectName = @CurrentObjectName, @ObjectType = @CurrentObjectType, @IndexName = @CurrentIndexName, @IndexType = @CurrentIndexType, @PartitionNumber = @CurrentPartitionNumber, @ExtendedInfo = @CurrentExtendedInfo06, @LockMessageSeverity = @LockMessageSeverity, @LogToTable = @LogToTable, @Execute = @Execute
            SET @Error = @@ERROR
            IF @Error <> 0 SET @CurrentCommandOutput06 = @Error
            IF @CurrentCommandOutput06 <> 0 SET @ReturnCode = @CurrentCommandOutput06
  
            IF @Delay > 0
            BEGIN
              SET @CurrentDelay = DATEADD(ss,@Delay,'1900-01-01')
              WAITFOR DELAY @CurrentDelay
            END
          END
  
          SET @CurrentMaxDOP = @MaxDOP
  
          IF @CurrentStatisticsID IS NOT NULL AND @CurrentUpdateStatistics = 'Y' AND (GETDATE() < DATEADD(ss,@TimeLimit,@StartTime) OR @TimeLimit IS NULL)
          BEGIN
            SET @CurrentCommandType07 = 'UPDATE_STATISTICS'
  
            SET @CurrentCommand07 = ''
            IF @LockTimeout IS NOT NULL SET @CurrentCommand07 = 'SET LOCK_TIMEOUT ' + CAST(@LockTimeout * 1000 AS nvarchar) + '; '
            SET @CurrentCommand07 = @CurrentCommand07 + 'UPDATE STATISTICS ' + QUOTENAME(@CurrentDatabaseName) + '.' + QUOTENAME(@CurrentSchemaName) + '.' + QUOTENAME(@CurrentObjectName) + ' ' + QUOTENAME(@CurrentStatisticsName)
  
            IF @CurrentMaxDOP IS NOT NULL AND ((@Version >= 12.06024 AND @Version < 13) OR (@Version >= 13.05026 AND @Version < 14) OR @Version >= 14.030154)
            BEGIN
              INSERT INTO @CurrentUpdateStatisticsWithClauseArguments (Argument)
              SELECT 'MAXDOP = ' + CAST(@CurrentMaxDOP AS nvarchar)
            END
  
            IF @CurrentStatisticsSample = 100
            BEGIN
              INSERT INTO @CurrentUpdateStatisticsWithClauseArguments (Argument)
              SELECT 'FULLSCAN'
            END
  
            IF @CurrentStatisticsSample IS NOT NULL AND @CurrentStatisticsSample <> 100
            BEGIN
              INSERT INTO @CurrentUpdateStatisticsWithClauseArguments (Argument)
              SELECT 'SAMPLE ' + CAST(@CurrentStatisticsSample AS nvarchar) + ' PERCENT'
            END
  
            IF @CurrentStatisticsResample = 'Y'
            BEGIN
              INSERT INTO @CurrentUpdateStatisticsWithClauseArguments (Argument)
              SELECT 'RESAMPLE'
            END
  
            IF @CurrentNoRecompute = 1
            BEGIN
              INSERT INTO @CurrentUpdateStatisticsWithClauseArguments (Argument)
              SELECT 'NORECOMPUTE'
            END
  
            IF EXISTS (SELECT * FROM @CurrentUpdateStatisticsWithClauseArguments)
            BEGIN
              SET @CurrentUpdateStatisticsWithClause = ' WITH'
  
              WHILE (1 = 1)
              BEGIN
                SELECT TOP 1 @CurrentUpdateStatisticsArgumentID = ID,
                             @CurrentUpdateStatisticsArgument = Argument
                FROM @CurrentUpdateStatisticsWithClauseArguments
                WHERE Added = 0
                ORDER BY ID ASC
  
                IF @@ROWCOUNT = 0
                BEGIN
                  BREAK
                END
  
                SET @CurrentUpdateStatisticsWithClause = @CurrentUpdateStatisticsWithClause + ' ' + @CurrentUpdateStatisticsArgument + ','
  
                UPDATE @CurrentUpdateStatisticsWithClauseArguments
                SET Added = 1
                WHERE [ID] = @CurrentUpdateStatisticsArgumentID
              END
  
              SET @CurrentUpdateStatisticsWithClause = LEFT(@CurrentUpdateStatisticsWithClause,LEN(@CurrentUpdateStatisticsWithClause) - 1)
            END
  
            IF @CurrentUpdateStatisticsWithClause IS NOT NULL SET @CurrentCommand07 = @CurrentCommand07 + @CurrentUpdateStatisticsWithClause
  
            IF @PartitionLevelStatistics = 1 AND @CurrentIsIncremental = 1 AND @CurrentPartitionNumber IS NOT NULL SET @CurrentCommand07 = @CurrentCommand07 + ' ON PARTITIONS(' + CAST(@CurrentPartitionNumber AS nvarchar(max)) + ')'
  
            EXECUTE @CurrentCommandOutput07 = [dbo].[CommandExecute] @Command = @CurrentCommand07, @CommandType = @CurrentCommandType07, @Mode = 2, @Comment = @CurrentComment07, @DatabaseName = @CurrentDatabaseName, @SchemaName = @CurrentSchemaName, @ObjectName = @CurrentObjectName, @ObjectType = @CurrentObjectType, @IndexName = @CurrentIndexName, @IndexType = @CurrentIndexType, @StatisticsName = @CurrentStatisticsName, @ExtendedInfo = @CurrentExtendedInfo07, @LockMessageSeverity = @LockMessageSeverity, @LogToTable = @LogToTable, @Execute = @Execute
            SET @Error = @@ERROR
            IF @Error <> 0 SET @CurrentCommandOutput07 = @Error
            IF @CurrentCommandOutput07 <> 0 SET @ReturnCode = @CurrentCommandOutput07
          END
  
          NoAction:
  
          -- Update that the index or statistics is completed
          UPDATE @tmpIndexesStatistics
          SET Completed = 1
          WHERE Selected = 1
          AND Completed = 0
          AND [Order] = @CurrentIxOrder
          AND ID = @CurrentIxID
  
          -- Clear variables
          SET @CurrentCommand02 = NULL
          SET @CurrentCommand03 = NULL
          SET @CurrentCommand04 = NULL
          SET @CurrentCommand05 = NULL
          SET @CurrentCommand06 = NULL
          SET @CurrentCommand07 = NULL
  
          SET @CurrentCommandOutput06 = NULL
          SET @CurrentCommandOutput07 = NULL
  
          SET @CurrentCommandType06 = NULL
          SET @CurrentCommandType07 = NULL
  
          SET @CurrentComment06 = NULL
          SET @CurrentComment07 = NULL
  
          SET @CurrentExtendedInfo06 = NULL
          SET @CurrentExtendedInfo07 = NULL
  
          SET @CurrentIxID = NULL
          SET @CurrentIxOrder = NULL
          SET @CurrentSchemaID = NULL
          SET @CurrentSchemaName = NULL
          SET @CurrentObjectID = NULL
          SET @CurrentObjectName = NULL
          SET @CurrentObjectType = NULL
          SET @CurrentIsMemoryOptimized = NULL
          SET @CurrentIndexID = NULL
          SET @CurrentIndexName = NULL
          SET @CurrentIndexType = NULL
          SET @CurrentStatisticsID = NULL
          SET @CurrentStatisticsName = NULL
          SET @CurrentPartitionID = NULL
          SET @CurrentPartitionNumber = NULL
          SET @CurrentPartitionCount = NULL
          SET @CurrentIsPartition = NULL
          SET @CurrentIndexExists = NULL
          SET @CurrentStatisticsExists = NULL
          SET @CurrentIsImageText = NULL
          SET @CurrentIsNewLOB = NULL
          SET @CurrentIsFileStream = NULL
          SET @CurrentIsColumnStore = NULL
          SET @CurrentIsComputed = NULL
          SET @CurrentIsTimestamp = NULL
          SET @CurrentAllowPageLocks = NULL
          SET @CurrentNoRecompute = NULL
          SET @CurrentIsIncremental = NULL
          SET @CurrentRowCount = NULL
          SET @CurrentModificationCounter = NULL
          SET @CurrentOnReadOnlyFileGroup = NULL
          SET @CurrentResumableIndexOperation = NULL
          SET @CurrentFragmentationLevel = NULL
          SET @CurrentPageCount = NULL
          SET @CurrentFragmentationGroup = NULL
          SET @CurrentAction = NULL
          SET @CurrentMaxDOP = NULL
          SET @CurrentUpdateStatistics = NULL
          SET @CurrentStatisticsSample = NULL
          SET @CurrentStatisticsResample = NULL
          SET @CurrentAlterIndexArgumentID = NULL
          SET @CurrentAlterIndexArgument = NULL
          SET @CurrentAlterIndexWithClause = NULL
          SET @CurrentUpdateStatisticsArgumentID = NULL
          SET @CurrentUpdateStatisticsArgument = NULL
          SET @CurrentUpdateStatisticsWithClause = NULL
  
          DELETE FROM @CurrentActionsAllowed
          DELETE FROM @CurrentAlterIndexWithClauseArguments
          DELETE FROM @CurrentUpdateStatisticsWithClauseArguments
  
        END
  
      END
  
      IF @CurrentDatabaseState = 'SUSPECT'
      BEGIN
        SET @ErrorMessage = 'The database ' + QUOTENAME(@CurrentDatabaseName) + ' is in a SUSPECT state.'
        RAISERROR('%s',16,1,@ErrorMessage) WITH NOWAIT
        RAISERROR(@EmptyLine,10,1) WITH NOWAIT
        SET @Error = @@ERROR
      END
  
      -- Update that the database is completed
      IF @DatabasesInParallel = 'Y'
      BEGIN
        UPDATE dbo.QueueDatabase
        SET DatabaseEndTime = GETDATE()
        WHERE QueueID = @QueueID
        AND DatabaseName = @CurrentDatabaseName
      END
      ELSE
      BEGIN
        UPDATE @tmpDatabases
        SET Completed = 1
        WHERE Selected = 1
        AND Completed = 0
        AND ID = @CurrentDBID
      END
  
      -- Clear variables
      SET @CurrentDBID = NULL
      SET @CurrentDatabaseName = NULL
  
      SET @CurrentDatabaseID = NULL
      SET @CurrentUserAccess = NULL
      SET @CurrentIsReadOnly = NULL
      SET @CurrentDatabaseState = NULL
      SET @CurrentInStandby = NULL
      SET @CurrentRecoveryModel = NULL
  
      SET @CurrentIsDatabaseAccessible = NULL
      SET @CurrentAvailabilityGroup = NULL
      SET @CurrentAvailabilityGroupRole = NULL
      SET @CurrentDatabaseMirroringRole = NULL
  
      SET @CurrentCommand01 = NULL
  
      DELETE FROM @tmpIndexesStatistics
  
    END
  
    ----------------------------------------------------------------------------------------------------
    --// Log completing information                                                                 //--
    ----------------------------------------------------------------------------------------------------
  
    Logging:
    IF @OutputErrorsOnly = 'N'
    BEGIN
  	  SET @EndMessage = 'Date and time: ' + CONVERT(nvarchar,GETDATE(),120)
  	  RAISERROR('%s',10,1,@EndMessage) WITH NOWAIT
  
  	  RAISERROR(@EmptyLine,10,1) WITH NOWAIT
    END
  
    IF @ReturnCode <> 0
    BEGIN
      RETURN @ReturnCode
    END
  
    ----------------------------------------------------------------------------------------------------
  
  END
  
  GO
  
  