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DatabaseIntegrityCheck.sql
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DatabaseIntegrityCheck.sql
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SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
IF NOT EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[DatabaseIntegrityCheck]') AND type in (N'P', N'PC'))
BEGIN
EXEC dbo.sp_executesql @statement = N'CREATE PROCEDURE [dbo].[DatabaseIntegrityCheck] AS'
END
GO
ALTER PROCEDURE [dbo].[DatabaseIntegrityCheck]
@Databases nvarchar(max) = NULL,
@CheckCommands nvarchar(max) = 'CHECKDB',
@PhysicalOnly nvarchar(max) = 'N',
@DataPurity nvarchar(max) = 'N',
@NoIndex nvarchar(max) = 'N',
@ExtendedLogicalChecks nvarchar(max) = 'N',
@NoInformationalMessages nvarchar(max) = 'Y',
@TabLock nvarchar(max) = 'N',
@FileGroups nvarchar(max) = NULL,
@Objects nvarchar(max) = NULL,
@MaxDOP int = NULL,
@AvailabilityGroups nvarchar(max) = NULL,
@AvailabilityGroupReplicas nvarchar(max) = 'ALL',
@Updateability nvarchar(max) = 'ALL',
@TimeLimit int = NULL,
@LockTimeout int = NULL,
@LockMessageSeverity int = 16,
@StringDelimiter nvarchar(max) = ',',
@DatabaseOrder nvarchar(max) = NULL,
@DatabasesInParallel nvarchar(max) = 'N',
@LogToTable nvarchar(max) = 'N',
@Execute 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: 2025-01-07 23:11:34 //--
----------------------------------------------------------------------------------------------------
SET NOCOUNT ON
DECLARE @StartMessage nvarchar(max)
DECLARE @EndMessage nvarchar(max)
DECLARE @DatabaseMessage nvarchar(max)
DECLARE @ErrorMessage nvarchar(max)
DECLARE @Severity int
DECLARE @StartTime datetime2 = SYSDATETIME()
DECLARE @SchemaName nvarchar(max) = OBJECT_SCHEMA_NAME(@@PROCID)
DECLARE @ObjectName nvarchar(max) = OBJECT_NAME(@@PROCID)
DECLARE @VersionTimestamp nvarchar(max) = SUBSTRING(OBJECT_DEFINITION(@@PROCID),CHARINDEX('--// Version: ',OBJECT_DEFINITION(@@PROCID)) + LEN('--// Version: ') + 1, 19)
DECLARE @Parameters nvarchar(max)
DECLARE @HostPlatform nvarchar(max)
DECLARE @QueueID int
DECLARE @QueueStartTime datetime2
DECLARE @CurrentDBID int
DECLARE @CurrentDatabaseName nvarchar(max)
DECLARE @CurrentDatabase_sp_executesql nvarchar(max)
DECLARE @CurrentUserAccess nvarchar(max)
DECLARE @CurrentIsReadOnly bit
DECLARE @CurrentDatabaseState nvarchar(max)
DECLARE @CurrentInStandby bit
DECLARE @CurrentRecoveryModel nvarchar(max)
DECLARE @CurrentReplicaID uniqueidentifier
DECLARE @CurrentAvailabilityGroupID uniqueidentifier
DECLARE @CurrentAvailabilityGroup nvarchar(max)
DECLARE @CurrentAvailabilityGroupRole nvarchar(max)
DECLARE @CurrentAvailabilityGroupBackupPreference nvarchar(max)
DECLARE @CurrentSecondaryRoleAllowConnections nvarchar(max)
DECLARE @CurrentIsPreferredBackupReplica bit
DECLARE @CurrentDatabaseMirroringRole nvarchar(max)
DECLARE @CurrentFGID int
DECLARE @CurrentFileGroupID int
DECLARE @CurrentFileGroupName nvarchar(max)
DECLARE @CurrentFileGroupExists bit
DECLARE @CurrentOID int
DECLARE @CurrentSchemaID int
DECLARE @CurrentSchemaName nvarchar(max)
DECLARE @CurrentObjectID int
DECLARE @CurrentObjectName nvarchar(max)
DECLARE @CurrentObjectType nvarchar(max)
DECLARE @CurrentObjectExists bit
DECLARE @CurrentDatabaseContext nvarchar(max)
DECLARE @CurrentCommand nvarchar(max)
DECLARE @CurrentCommandOutput int
DECLARE @CurrentCommandType nvarchar(max)
DECLARE @Errors TABLE (ID int IDENTITY PRIMARY KEY,
[Message] nvarchar(max) NOT NULL,
Severity int NOT NULL,
[State] int)
DECLARE @CurrentMessage nvarchar(max)
DECLARE @CurrentSeverity int
DECLARE @CurrentState int
DECLARE @tmpDatabases TABLE (ID int IDENTITY,
DatabaseName nvarchar(max),
DatabaseType nvarchar(max),
AvailabilityGroup bit,
[Snapshot] bit,
StartPosition int,
LastCommandTime datetime2,
DatabaseSize bigint,
LastGoodCheckDbTime datetime2,
[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 @tmpFileGroups TABLE (ID int IDENTITY,
FileGroupID int,
FileGroupName nvarchar(max),
StartPosition int,
[Order] int,
Selected bit,
Completed bit,
PRIMARY KEY(Selected, Completed, [Order], ID))
DECLARE @tmpObjects TABLE (ID int IDENTITY,
SchemaID int,
SchemaName nvarchar(max),
ObjectID int,
ObjectName nvarchar(max),
ObjectType nvarchar(max),
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 @SelectedFileGroups TABLE (DatabaseName nvarchar(max),
FileGroupName nvarchar(max),
StartPosition int,
Selected bit)
DECLARE @SelectedObjects TABLE (DatabaseName nvarchar(max),
SchemaName nvarchar(max),
ObjectName nvarchar(max),
StartPosition int,
Selected bit)
DECLARE @SelectedCheckCommands TABLE (CheckCommand nvarchar(max))
DECLARE @Error int = 0
DECLARE @ReturnCode int = 0
DECLARE @EmptyLine nvarchar(max) = CHAR(9)
DECLARE @Version numeric(18,10) = 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
DECLARE @AmazonRDS bit = CASE WHEN DB_ID('rdsadmin') IS NOT NULL AND SUSER_SNAME(0x01) = 'rdsa' THEN 1 ELSE 0 END
----------------------------------------------------------------------------------------------------
--// Log initial information //--
----------------------------------------------------------------------------------------------------
SET @Parameters = '@Databases = ' + ISNULL('''' + REPLACE(@Databases,'''','''''') + '''','NULL')
SET @Parameters += ', @CheckCommands = ' + ISNULL('''' + REPLACE(@CheckCommands,'''','''''') + '''','NULL')
SET @Parameters += ', @PhysicalOnly = ' + ISNULL('''' + REPLACE(@PhysicalOnly,'''','''''') + '''','NULL')
SET @Parameters += ', @DataPurity = ' + ISNULL('''' + REPLACE(@DataPurity,'''','''''') + '''','NULL')
SET @Parameters += ', @NoIndex = ' + ISNULL('''' + REPLACE(@NoIndex,'''','''''') + '''','NULL')
SET @Parameters += ', @ExtendedLogicalChecks = ' + ISNULL('''' + REPLACE(@ExtendedLogicalChecks,'''','''''') + '''','NULL')
SET @Parameters += ', @NoInformationalMessages = ' + ISNULL('''' + REPLACE(@NoInformationalMessages,'''','''''') + '''','NULL')
SET @Parameters += ', @TabLock = ' + ISNULL('''' + REPLACE(@TabLock,'''','''''') + '''','NULL')
SET @Parameters += ', @FileGroups = ' + ISNULL('''' + REPLACE(@FileGroups,'''','''''') + '''','NULL')
SET @Parameters += ', @Objects = ' + ISNULL('''' + REPLACE(@Objects,'''','''''') + '''','NULL')
SET @Parameters += ', @MaxDOP = ' + ISNULL(CAST(@MaxDOP AS nvarchar),'NULL')
SET @Parameters += ', @AvailabilityGroups = ' + ISNULL('''' + REPLACE(@AvailabilityGroups,'''','''''') + '''','NULL')
SET @Parameters += ', @AvailabilityGroupReplicas = ' + ISNULL('''' + REPLACE(@AvailabilityGroupReplicas,'''','''''') + '''','NULL')
SET @Parameters += ', @Updateability = ' + ISNULL('''' + REPLACE(@Updateability,'''','''''') + '''','NULL')
SET @Parameters += ', @TimeLimit = ' + ISNULL(CAST(@TimeLimit AS nvarchar),'NULL')
SET @Parameters += ', @LockTimeout = ' + ISNULL(CAST(@LockTimeout AS nvarchar),'NULL')
SET @Parameters += ', @LockMessageSeverity = ' + ISNULL(CAST(@LockMessageSeverity AS nvarchar),'NULL')
SET @Parameters += ', @StringDelimiter = ' + ISNULL('''' + REPLACE(@StringDelimiter,'''','''''') + '''','NULL')
SET @Parameters += ', @DatabaseOrder = ' + ISNULL('''' + REPLACE(@DatabaseOrder,'''','''''') + '''','NULL')
SET @Parameters += ', @DatabasesInParallel = ' + ISNULL('''' + REPLACE(@DatabasesInParallel,'''','''''') + '''','NULL')
SET @Parameters += ', @LogToTable = ' + ISNULL('''' + REPLACE(@LogToTable,'''','''''') + '''','NULL')
SET @Parameters += ', @Execute = ' + ISNULL('''' + REPLACE(@Execute,'''','''''') + '''','NULL')
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
----------------------------------------------------------------------------------------------------
--// Check core requirements //--
----------------------------------------------------------------------------------------------------
IF NOT (SELECT [compatibility_level] FROM sys.databases WHERE database_id = DB_ID()) >= 90
BEGIN
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The database ' + QUOTENAME(DB_NAME(DB_ID())) + ' has to be in compatibility level 90 or higher.', 16, 1
END
IF NOT (SELECT uses_ansi_nulls FROM sys.sql_modules WHERE [object_id] = @@PROCID) = 1
BEGIN
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'ANSI_NULLS has to be set to ON for the stored procedure.', 16, 1
END
IF NOT (SELECT uses_quoted_identifier FROM sys.sql_modules WHERE [object_id] = @@PROCID) = 1
BEGIN
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'QUOTED_IDENTIFIER has to be set to ON for the stored procedure.', 16, 1
END
IF 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
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The stored procedure CommandExecute is missing. Download https://ola.hallengren.com/scripts/CommandExecute.sql.', 16, 1
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 '%@DatabaseContext%')
BEGIN
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The stored procedure CommandExecute needs to be updated. Download https://ola.hallengren.com/scripts/CommandExecute.sql.', 16, 1
END
IF @LogToTable = 'Y' AND NOT EXISTS (SELECT * FROM sys.objects objects INNER JOIN sys.schemas schemas ON objects.[schema_id] = schemas.[schema_id] WHERE objects.[type] = 'U' AND schemas.[name] = 'dbo' AND objects.[name] = 'CommandLog')
BEGIN
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The table CommandLog is missing. Download https://ola.hallengren.com/scripts/CommandLog.sql.', 16, 1
END
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
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The table Queue is missing. Download https://ola.hallengren.com/scripts/Queue.sql.', 16, 1
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
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The table QueueDatabase is missing. Download https://ola.hallengren.com/scripts/QueueDatabase.sql.', 16, 1
END
IF @@TRANCOUNT <> 0
BEGIN
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The transaction count is not 0.', 16, 1
END
----------------------------------------------------------------------------------------------------
--// Select databases //--
----------------------------------------------------------------------------------------------------
SET @Databases = REPLACE(@Databases, CHAR(10), '')
SET @Databases = REPLACE(@Databases, CHAR(13), '')
WHILE CHARINDEX(@StringDelimiter + ' ', @Databases) > 0 SET @Databases = REPLACE(@Databases, @StringDelimiter + ' ', @StringDelimiter)
WHILE CHARINDEX(' ' + @StringDelimiter, @Databases) > 0 SET @Databases = REPLACE(@Databases, ' ' + @StringDelimiter, @StringDelimiter)
SET @Databases = LTRIM(RTRIM(@Databases));
WITH Databases1 (StartPosition, EndPosition, DatabaseItem) AS
(
SELECT 1 AS StartPosition,
ISNULL(NULLIF(CHARINDEX(@StringDelimiter, @Databases, 1), 0), LEN(@Databases) + 1) AS EndPosition,
SUBSTRING(@Databases, 1, ISNULL(NULLIF(CHARINDEX(@StringDelimiter, @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(@StringDelimiter, @Databases, EndPosition + 1), 0), LEN(@Databases) + 1) AS EndPosition,
SUBSTRING(@Databases, EndPosition + 1, ISNULL(NULLIF(CHARINDEX(@StringDelimiter, @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.availability_replicas availability_replicas ON databases.replica_id = availability_replicas.replica_id
INNER JOIN sys.availability_groups availability_groups ON availability_replicas.group_id = availability_groups.group_id
END
INSERT INTO @tmpDatabases (DatabaseName, DatabaseType, AvailabilityGroup, [Snapshot], [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,
CASE WHEN source_database_id IS NOT NULL THEN 1 ELSE 0 END AS [Snapshot],
0 AS [Order],
0 AS Selected,
0 AS Completed
FROM sys.databases
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)
AND NOT ((tmpDatabases.DatabaseName = 'tempdb' OR tmpDatabases.[Snapshot] = 1) AND tmpDatabases.DatabaseName <> SelectedDatabases.DatabaseName)
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)
AND NOT ((tmpDatabases.DatabaseName = 'tempdb' OR tmpDatabases.[Snapshot] = 1) AND tmpDatabases.DatabaseName <> SelectedDatabases.DatabaseName)
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 DATALENGTH(DatabaseName) = 0))
BEGIN
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The value for the parameter @Databases is not supported.', 16, 1
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(@StringDelimiter + ' ', @AvailabilityGroups) > 0 SET @AvailabilityGroups = REPLACE(@AvailabilityGroups, @StringDelimiter + ' ', @StringDelimiter)
WHILE CHARINDEX(' ' + @StringDelimiter, @AvailabilityGroups) > 0 SET @AvailabilityGroups = REPLACE(@AvailabilityGroups, ' ' + @StringDelimiter, @StringDelimiter)
SET @AvailabilityGroups = LTRIM(RTRIM(@AvailabilityGroups));
WITH AvailabilityGroups1 (StartPosition, EndPosition, AvailabilityGroupItem) AS
(
SELECT 1 AS StartPosition,
ISNULL(NULLIF(CHARINDEX(@StringDelimiter, @AvailabilityGroups, 1), 0), LEN(@AvailabilityGroups) + 1) AS EndPosition,
SUBSTRING(@AvailabilityGroups, 1, ISNULL(NULLIF(CHARINDEX(@StringDelimiter, @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(@StringDelimiter, @AvailabilityGroups, EndPosition + 1), 0), LEN(@AvailabilityGroups) + 1) AS EndPosition,
SUBSTRING(@AvailabilityGroups, EndPosition + 1, ISNULL(NULLIF(CHARINDEX(@StringDelimiter, @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
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The value for the parameter @AvailabilityGroups is not supported.', 16, 1
END
IF (@Databases IS NULL AND @AvailabilityGroups IS NULL)
BEGIN
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'You need to specify one of the parameters @Databases and @AvailabilityGroups.', 16, 2
END
IF (@Databases IS NOT NULL AND @AvailabilityGroups IS NOT NULL)
BEGIN
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'You can only specify one of the parameters @Databases and @AvailabilityGroups.', 16, 3
END
----------------------------------------------------------------------------------------------------
--// Select filegroups //--
----------------------------------------------------------------------------------------------------
SET @FileGroups = REPLACE(@FileGroups, CHAR(10), '')
SET @FileGroups = REPLACE(@FileGroups, CHAR(13), '')
WHILE CHARINDEX(@StringDelimiter + ' ', @FileGroups) > 0 SET @FileGroups = REPLACE(@FileGroups, @StringDelimiter + ' ', @StringDelimiter)
WHILE CHARINDEX(' ' + @StringDelimiter, @FileGroups) > 0 SET @FileGroups = REPLACE(@FileGroups, ' ' + @StringDelimiter, @StringDelimiter)
SET @FileGroups = LTRIM(RTRIM(@FileGroups));
WITH FileGroups1 (StartPosition, EndPosition, FileGroupItem) AS
(
SELECT 1 AS StartPosition,
ISNULL(NULLIF(CHARINDEX(@StringDelimiter, @FileGroups, 1), 0), LEN(@FileGroups) + 1) AS EndPosition,
SUBSTRING(@FileGroups, 1, ISNULL(NULLIF(CHARINDEX(@StringDelimiter, @FileGroups, 1), 0), LEN(@FileGroups) + 1) - 1) AS FileGroupItem
WHERE @FileGroups IS NOT NULL
UNION ALL
SELECT CAST(EndPosition AS int) + 1 AS StartPosition,
ISNULL(NULLIF(CHARINDEX(@StringDelimiter, @FileGroups, EndPosition + 1), 0), LEN(@FileGroups) + 1) AS EndPosition,
SUBSTRING(@FileGroups, EndPosition + 1, ISNULL(NULLIF(CHARINDEX(@StringDelimiter, @FileGroups, EndPosition + 1), 0), LEN(@FileGroups) + 1) - EndPosition - 1) AS FileGroupItem
FROM FileGroups1
WHERE EndPosition < LEN(@FileGroups) + 1
),
FileGroups2 (FileGroupItem, StartPosition, Selected) AS
(
SELECT CASE WHEN FileGroupItem LIKE '-%' THEN RIGHT(FileGroupItem,LEN(FileGroupItem) - 1) ELSE FileGroupItem END AS FileGroupItem,
StartPosition,
CASE WHEN FileGroupItem LIKE '-%' THEN 0 ELSE 1 END AS Selected
FROM FileGroups1
),
FileGroups3 (FileGroupItem, StartPosition, Selected) AS
(
SELECT CASE WHEN FileGroupItem = 'ALL_FILEGROUPS' THEN '%.%' ELSE FileGroupItem END AS FileGroupItem,
StartPosition,
Selected
FROM FileGroups2
),
FileGroups4 (DatabaseName, FileGroupName, StartPosition, Selected) AS
(
SELECT CASE WHEN PARSENAME(FileGroupItem,4) IS NULL AND PARSENAME(FileGroupItem,3) IS NULL THEN PARSENAME(FileGroupItem,2) ELSE NULL END AS DatabaseName,
CASE WHEN PARSENAME(FileGroupItem,4) IS NULL AND PARSENAME(FileGroupItem,3) IS NULL THEN PARSENAME(FileGroupItem,1) ELSE NULL END AS FileGroupName,
StartPosition,
Selected
FROM FileGroups3
)
INSERT INTO @SelectedFileGroups (DatabaseName, FileGroupName, StartPosition, Selected)
SELECT DatabaseName, FileGroupName, StartPosition, Selected
FROM FileGroups4
OPTION (MAXRECURSION 0)
----------------------------------------------------------------------------------------------------
--// Select objects //--
----------------------------------------------------------------------------------------------------
SET @Objects = REPLACE(@Objects, CHAR(10), '')
SET @Objects = REPLACE(@Objects, CHAR(13), '')
WHILE CHARINDEX(@StringDelimiter + ' ', @Objects) > 0 SET @Objects = REPLACE(@Objects, @StringDelimiter + ' ', @StringDelimiter)
WHILE CHARINDEX(' ' + @StringDelimiter, @Objects) > 0 SET @Objects = REPLACE(@Objects, ' ' + @StringDelimiter, @StringDelimiter)
SET @Objects = LTRIM(RTRIM(@Objects));
WITH Objects1 (StartPosition, EndPosition, ObjectItem) AS
(
SELECT 1 AS StartPosition,
ISNULL(NULLIF(CHARINDEX(@StringDelimiter, @Objects, 1), 0), LEN(@Objects) + 1) AS EndPosition,
SUBSTRING(@Objects, 1, ISNULL(NULLIF(CHARINDEX(@StringDelimiter, @Objects, 1), 0), LEN(@Objects) + 1) - 1) AS ObjectItem
WHERE @Objects IS NOT NULL
UNION ALL
SELECT CAST(EndPosition AS int) + 1 AS StartPosition,
ISNULL(NULLIF(CHARINDEX(@StringDelimiter, @Objects, EndPosition + 1), 0), LEN(@Objects) + 1) AS EndPosition,
SUBSTRING(@Objects, EndPosition + 1, ISNULL(NULLIF(CHARINDEX(@StringDelimiter, @Objects, EndPosition + 1), 0), LEN(@Objects) + 1) - EndPosition - 1) AS ObjectItem
FROM Objects1
WHERE EndPosition < LEN(@Objects) + 1
),
Objects2 (ObjectItem, StartPosition, Selected) AS
(
SELECT CASE WHEN ObjectItem LIKE '-%' THEN RIGHT(ObjectItem,LEN(ObjectItem) - 1) ELSE ObjectItem END AS ObjectItem,
StartPosition,
CASE WHEN ObjectItem LIKE '-%' THEN 0 ELSE 1 END AS Selected
FROM Objects1
),
Objects3 (ObjectItem, StartPosition, Selected) AS
(
SELECT CASE WHEN ObjectItem = 'ALL_OBJECTS' THEN '%.%.%' ELSE ObjectItem END AS ObjectItem,
StartPosition,
Selected
FROM Objects2
),
Objects4 (DatabaseName, SchemaName, ObjectName, StartPosition, Selected) AS
(
SELECT CASE WHEN PARSENAME(ObjectItem,4) IS NULL THEN PARSENAME(ObjectItem,3) ELSE NULL END AS DatabaseName,
CASE WHEN PARSENAME(ObjectItem,4) IS NULL THEN PARSENAME(ObjectItem,2) ELSE NULL END AS SchemaName,
CASE WHEN PARSENAME(ObjectItem,4) IS NULL THEN PARSENAME(ObjectItem,1) ELSE NULL END AS ObjectName,
StartPosition,
Selected
FROM Objects3
)
INSERT INTO @SelectedObjects (DatabaseName, SchemaName, ObjectName, StartPosition, Selected)
SELECT DatabaseName, SchemaName, ObjectName, StartPosition, Selected
FROM Objects4
OPTION (MAXRECURSION 0)
----------------------------------------------------------------------------------------------------
--// Select check commands //--
----------------------------------------------------------------------------------------------------
SET @CheckCommands = REPLACE(@CheckCommands, @StringDelimiter + ' ', @StringDelimiter);
WITH CheckCommands (StartPosition, EndPosition, CheckCommand) AS
(
SELECT 1 AS StartPosition,
ISNULL(NULLIF(CHARINDEX(@StringDelimiter, @CheckCommands, 1), 0), LEN(@CheckCommands) + 1) AS EndPosition,
SUBSTRING(@CheckCommands, 1, ISNULL(NULLIF(CHARINDEX(@StringDelimiter, @CheckCommands, 1), 0), LEN(@CheckCommands) + 1) - 1) AS CheckCommand
WHERE @CheckCommands IS NOT NULL
UNION ALL
SELECT CAST(EndPosition AS int) + 1 AS StartPosition,
ISNULL(NULLIF(CHARINDEX(@StringDelimiter, @CheckCommands, EndPosition + 1), 0), LEN(@CheckCommands) + 1) AS EndPosition,
SUBSTRING(@CheckCommands, EndPosition + 1, ISNULL(NULLIF(CHARINDEX(@StringDelimiter, @CheckCommands, EndPosition + 1), 0), LEN(@CheckCommands) + 1) - EndPosition - 1) AS CheckCommand
FROM CheckCommands
WHERE EndPosition < LEN(@CheckCommands) + 1
)
INSERT INTO @SelectedCheckCommands (CheckCommand)
SELECT CheckCommand
FROM CheckCommands
OPTION (MAXRECURSION 0)
----------------------------------------------------------------------------------------------------
--// Check input parameters //--
----------------------------------------------------------------------------------------------------
IF EXISTS (SELECT * FROM @SelectedCheckCommands WHERE CheckCommand NOT IN('CHECKDB','CHECKFILEGROUP','CHECKALLOC','CHECKTABLE','CHECKCATALOG'))
BEGIN
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The value for the parameter @CheckCommands is not supported.', 16, 1
END
IF EXISTS (SELECT * FROM @SelectedCheckCommands GROUP BY CheckCommand HAVING COUNT(*) > 1)
BEGIN
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The value for the parameter @CheckCommands is not supported.', 16, 2
END
IF NOT EXISTS (SELECT * FROM @SelectedCheckCommands)
BEGIN
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The value for the parameter @CheckCommands is not supported.' , 16, 3
END
IF EXISTS (SELECT * FROM @SelectedCheckCommands WHERE CheckCommand IN('CHECKDB')) AND EXISTS (SELECT CheckCommand FROM @SelectedCheckCommands WHERE CheckCommand IN('CHECKFILEGROUP','CHECKALLOC','CHECKTABLE','CHECKCATALOG'))
BEGIN
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The value for the parameter @CheckCommands is not supported.', 16, 4
END
IF EXISTS (SELECT * FROM @SelectedCheckCommands WHERE CheckCommand IN('CHECKFILEGROUP')) AND EXISTS (SELECT CheckCommand FROM @SelectedCheckCommands WHERE CheckCommand IN('CHECKALLOC','CHECKTABLE'))
BEGIN
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The value for the parameter @CheckCommands is not supported.', 16, 5
END
----------------------------------------------------------------------------------------------------
IF @PhysicalOnly NOT IN ('Y','N') OR @PhysicalOnly IS NULL
BEGIN
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The value for the parameter @PhysicalOnly is not supported.', 16, 1
END
----------------------------------------------------------------------------------------------------
IF @DataPurity NOT IN ('Y','N') OR @DataPurity IS NULL
BEGIN
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The value for the parameter @DataPurity is not supported.', 16, 1
END
IF @PhysicalOnly = 'Y' AND @DataPurity = 'Y'
BEGIN
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The parameters @PhysicalOnly and @DataPurity cannot be used together.', 16, 2
END
----------------------------------------------------------------------------------------------------
IF @NoIndex NOT IN ('Y','N') OR @NoIndex IS NULL
BEGIN
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The value for the parameter @NoIndex is not supported.', 16, 1
END
----------------------------------------------------------------------------------------------------
IF @ExtendedLogicalChecks NOT IN ('Y','N') OR @ExtendedLogicalChecks IS NULL
BEGIN
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The value for the parameter @ExtendedLogicalChecks is not supported.', 16, 1
END
IF @PhysicalOnly = 'Y' AND @ExtendedLogicalChecks = 'Y'
BEGIN
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The parameters @PhysicalOnly and @ExtendedLogicalChecks cannot be used together.', 16, 2
END
----------------------------------------------------------------------------------------------------
IF @NoInformationalMessages NOT IN ('Y','N') OR @NoInformationalMessages IS NULL
BEGIN
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The value for the parameter @NoInformationalMessages is not supported.', 16, 1
END
----------------------------------------------------------------------------------------------------
IF @TabLock NOT IN ('Y','N') OR @TabLock IS NULL
BEGIN
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The value for the parameter @TabLock is not supported.', 16, 1
END
----------------------------------------------------------------------------------------------------
IF EXISTS(SELECT * FROM @SelectedFileGroups WHERE DatabaseName IS NULL OR FileGroupName IS NULL)
BEGIN
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The value for the parameter @FileGroups is not supported.', 16, 1
END
IF @FileGroups IS NOT NULL AND NOT EXISTS(SELECT * FROM @SelectedFileGroups)
BEGIN
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The value for the parameter @FileGroups is not supported.', 16, 2
END
IF @FileGroups IS NOT NULL AND NOT EXISTS (SELECT * FROM @SelectedCheckCommands WHERE CheckCommand = 'CHECKFILEGROUP')
BEGIN
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The value for the parameter @FileGroups is not supported.', 16, 3
END
----------------------------------------------------------------------------------------------------
IF EXISTS(SELECT * FROM @SelectedObjects WHERE DatabaseName IS NULL OR SchemaName IS NULL OR ObjectName IS NULL)
BEGIN
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The value for the parameter @Objects is not supported.', 16, 1
END
IF (@Objects IS NOT NULL AND NOT EXISTS(SELECT * FROM @SelectedObjects))
BEGIN
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The value for the parameter @Objects is not supported.', 16, 2
END
IF (@Objects IS NOT NULL AND NOT EXISTS (SELECT * FROM @SelectedCheckCommands WHERE CheckCommand = 'CHECKTABLE'))
BEGIN
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The value for the parameter @Objects is not supported.', 16, 3
END
----------------------------------------------------------------------------------------------------
IF @MaxDOP < 0 OR @MaxDOP > 64
BEGIN
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The value for the parameter @MaxDOP is not supported.', 16, 1
END
IF @MaxDOP IS NOT NULL AND NOT (@Version >= 12.050000 OR SERVERPROPERTY('EngineEdition') IN (5, 8))
BEGIN
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The value for the parameter @MaxDOP is not supported. MAXDOP is not available in this version of SQL Server.', 16, 2
END
----------------------------------------------------------------------------------------------------
IF @AvailabilityGroupReplicas NOT IN('ALL','PRIMARY','SECONDARY','PREFERRED_BACKUP_REPLICA') OR @AvailabilityGroupReplicas IS NULL
BEGIN
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The value for the parameter @AvailabilityGroupReplicas is not supported.', 16, 1
END
----------------------------------------------------------------------------------------------------
IF @Updateability NOT IN('READ_ONLY','READ_WRITE','ALL') OR @Updateability IS NULL
BEGIN
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The value for the parameter @Updateability is not supported.', 16, 1
END
----------------------------------------------------------------------------------------------------
IF @TimeLimit < 0
BEGIN
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The value for the parameter @TimeLimit is not supported.', 16, 1
END
----------------------------------------------------------------------------------------------------
IF @LockTimeout < 0
BEGIN
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The value for the parameter @LockTimeout is not supported.', 16, 1
END
----------------------------------------------------------------------------------------------------
IF @LockMessageSeverity NOT IN(10, 16)
BEGIN
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The value for the parameter @LockMessageSeverity is not supported.', 16, 1
END
----------------------------------------------------------------------------------------------------
IF @StringDelimiter IS NULL OR LEN(@StringDelimiter) > 1
BEGIN
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The value for the parameter @StringDelimiter is not supported.', 16, 1
END
----------------------------------------------------------------------------------------------------
IF @DatabaseOrder NOT IN('DATABASE_NAME_ASC','DATABASE_NAME_DESC','DATABASE_SIZE_ASC','DATABASE_SIZE_DESC','DATABASE_LAST_GOOD_CHECK_ASC','DATABASE_LAST_GOOD_CHECK_DESC','REPLICA_LAST_GOOD_CHECK_ASC','REPLICA_LAST_GOOD_CHECK_DESC')
BEGIN
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The value for the parameter @DatabaseOrder is not supported.', 16, 1
END
IF @DatabaseOrder IN('DATABASE_LAST_GOOD_CHECK_ASC','DATABASE_LAST_GOOD_CHECK_DESC') AND NOT ((@Version >= 12.06024 AND @Version < 13) OR (@Version >= 13.05026 AND @Version < 14) OR @Version >= 14.0302916 OR SERVERPROPERTY('EngineEdition') = 8)
BEGIN
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The value for the parameter @DatabaseOrder is not supported. DATABASEPROPERTYEX(''DatabaseName'', ''LastGoodCheckDbTime'') is not available in this version of SQL Server.', 16, 2
END
IF @DatabaseOrder IN('REPLICA_LAST_GOOD_CHECK_ASC','REPLICA_LAST_GOOD_CHECK_DESC') AND @LogToTable = 'N'
BEGIN
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The value for the parameter @DatabaseOrder is not supported. You need to provide the parameter @LogToTable = ''Y''.', 16, 3
END
IF @DatabaseOrder IN('DATABASE_LAST_GOOD_CHECK_ASC','DATABASE_LAST_GOOD_CHECK_DESC','REPLICA_LAST_GOOD_CHECK_ASC','REPLICA_LAST_GOOD_CHECK_DESC') AND @CheckCommands <> 'CHECKDB'
BEGIN
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The value for the parameter @DatabaseOrder is not supported. You need to provide the parameter @CheckCommands = ''CHECKDB''.', 16, 4
END
IF @DatabaseOrder IS NOT NULL AND SERVERPROPERTY('EngineEdition') = 5
BEGIN
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The value for the parameter @DatabaseOrder is not supported. This parameter is not supported in Azure SQL Database.', 16, 5
END
----------------------------------------------------------------------------------------------------
IF @DatabasesInParallel NOT IN('Y','N') OR @DatabasesInParallel IS NULL
BEGIN
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The value for the parameter @DatabasesInParallel is not supported.', 16, 1
END
IF @DatabasesInParallel = 'Y' AND SERVERPROPERTY('EngineEdition') = 5
BEGIN
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The value for the parameter @DatabasesInParallel is not supported. This parameter is not supported in Azure SQL Database.', 16, 2
END
----------------------------------------------------------------------------------------------------
IF @LogToTable NOT IN('Y','N') OR @LogToTable IS NULL
BEGIN
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The value for the parameter @LogToTable is not supported.', 16, 1
END
----------------------------------------------------------------------------------------------------
IF @Execute NOT IN('Y','N') OR @Execute IS NULL
BEGIN
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The value for the parameter @Execute is not supported.', 16, 1
END
----------------------------------------------------------------------------------------------------
IF EXISTS(SELECT * FROM @Errors)
BEGIN
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The documentation is available at https://ola.hallengren.com/sql-server-integrity-check.html.', 16, 1
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
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The following databases in the @Databases parameter do not exist: ' + LEFT(@ErrorMessage,LEN(@ErrorMessage)-1) + '.', 10, 1
END
SET @ErrorMessage = ''
SELECT @ErrorMessage = @ErrorMessage + QUOTENAME(DatabaseName) + ', '
FROM @SelectedFileGroups
WHERE DatabaseName NOT LIKE '%[%]%'
AND DatabaseName NOT IN (SELECT DatabaseName FROM @tmpDatabases)
IF @@ROWCOUNT > 0
BEGIN
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The following databases in the @FileGroups parameter do not exist: ' + LEFT(@ErrorMessage,LEN(@ErrorMessage)-1) + '.', 10, 1
END
SET @ErrorMessage = ''
SELECT @ErrorMessage = @ErrorMessage + QUOTENAME(DatabaseName) + ', '
FROM @SelectedObjects
WHERE DatabaseName NOT LIKE '%[%]%'
AND DatabaseName NOT IN (SELECT DatabaseName FROM @tmpDatabases)
IF @@ROWCOUNT > 0
BEGIN
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The following databases in the @Objects parameter do not exist: ' + LEFT(@ErrorMessage,LEN(@ErrorMessage)-1) + '.', 10, 1
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
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The following availability groups do not exist: ' + LEFT(@ErrorMessage,LEN(@ErrorMessage)-1) + '.', 10, 1
END
SET @ErrorMessage = ''
SELECT @ErrorMessage = @ErrorMessage + QUOTENAME(DatabaseName) + ', '
FROM @SelectedFileGroups
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
INSERT INTO @Errors ([Message], Severity, [State])
SELECT 'The following databases have been selected in the @FileGroups parameter, but not in the @Databases or @AvailabilityGroups parameters: ' + LEFT(@ErrorMessage,LEN(@ErrorMessage)-1) + '.', 10, 1
END