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Added logging for fragmentation analysis.
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Will allow to later extend time window implementation based on past
runs.
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@pmasl
pmasl committed Oct 16, 2017
1 parent f205480 commit bc22c2b
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Showing 2 changed files with 229 additions and 47 deletions.
143 changes: 119 additions & 24 deletions AdaptiveIndexDefrag/usp_AdaptiveIndexDefrag.sql
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Original file line number Diff line number Diff line change
Expand Up @@ -44,17 +44,22 @@ DROP VIEW vw_AvgMostUsedLst30Days
IF @deploymode = 0
BEGIN
RAISERROR('Preserving historic data', 0, 42) WITH NOWAIT;
IF EXISTS(SELECT [object_id] FROM sys.tables WHERE [name] = 'tbl_AdaptiveIndexDefrag_log') AND NOT EXISTS (SELECT [object_id] FROM sys.tables WHERE [name] = 'tbl_AdaptiveIndexDefrag_log_old')
IF EXISTS(SELECT [object_id] FROM sys.tables WHERE [name] = 'tbl_AdaptiveIndexDefrag_log') AND NOT EXISTS (SELECT [object_id] FROM sys.tables WHERE [name] = 'tbl_AdaptiveIndexDefrag_log_old')
BEGIN
EXEC sp_rename 'tbl_AdaptiveIndexDefrag_log', 'tbl_AdaptiveIndexDefrag_log_old';
EXEC sp_rename N'tbl_AdaptiveIndexDefrag_log_old.PK_AdaptiveIndexDefrag_log', N'PK_AdaptiveIndexDefrag_log_old', N'INDEX';
END;
IF EXISTS(SELECT [object_id] FROM sys.tables WHERE [name] = 'tbl_AdaptiveIndexDefrag_Stats_log') AND NOT EXISTS (SELECT [object_id] FROM sys.tables WHERE [name] = 'tbl_AdaptiveIndexDefrag_Stats_log_old')
IF EXISTS(SELECT [object_id] FROM sys.tables WHERE [name] = 'tbl_AdaptiveIndexDefrag_Analysis_log') AND NOT EXISTS (SELECT [object_id] FROM sys.tables WHERE [name] = 'tbl_AdaptiveIndexDefrag_Analysis_log_old')
BEGIN
EXEC sp_rename 'tbl_AdaptiveIndexDefrag_Analysis_log', 'tbl_AdaptiveIndexDefrag_Analysis_log_old';
EXEC sp_rename N'tbl_AdaptiveIndexDefrag_Analysis_log_old.PK_AdaptiveIndexDefrag_Analysis_log', N'PK_AdaptiveIndexDefrag_Analysis_log_old', N'INDEX';
END;
IF EXISTS(SELECT [object_id] FROM sys.tables WHERE [name] = 'tbl_AdaptiveIndexDefrag_Stats_log') AND NOT EXISTS (SELECT [object_id] FROM sys.tables WHERE [name] = 'tbl_AdaptiveIndexDefrag_Stats_log_old')
BEGIN
EXEC sp_rename 'tbl_AdaptiveIndexDefrag_Stats_log', 'tbl_AdaptiveIndexDefrag_Stats_log_old';
EXEC sp_rename N'tbl_AdaptiveIndexDefrag_Stats_log_old.PK_AdaptiveIndexDefrag_Stats_log', N'PK_AdaptiveIndexDefrag_Stats_log_old', N'INDEX';
END;
IF EXISTS(SELECT [object_id] FROM sys.tables WHERE [name] = 'tbl_AdaptiveIndexDefrag_Exceptions') AND NOT EXISTS (SELECT [object_id] FROM sys.tables WHERE [name] = 'tbl_AdaptiveIndexDefrag_Exceptions_old')
IF EXISTS(SELECT [object_id] FROM sys.tables WHERE [name] = 'tbl_AdaptiveIndexDefrag_Exceptions') AND NOT EXISTS (SELECT [object_id] FROM sys.tables WHERE [name] = 'tbl_AdaptiveIndexDefrag_Exceptions_old')
BEGIN
EXEC sp_rename 'tbl_AdaptiveIndexDefrag_Exceptions', 'tbl_AdaptiveIndexDefrag_Exceptions_old';
EXEC sp_rename N'tbl_AdaptiveIndexDefrag_Exceptions_old.PK_AdaptiveIndexDefrag_Exceptions', N'PK_AdaptiveIndexDefrag_Exceptions_old', N'INDEX';
Expand All @@ -81,6 +86,9 @@ END
IF EXISTS(SELECT [object_id] FROM sys.tables WHERE [name] = 'tbl_AdaptiveIndexDefrag_log')
DROP TABLE tbl_AdaptiveIndexDefrag_log;

IF EXISTS(SELECT [object_id] FROM sys.tables WHERE [name] = 'tbl_AdaptiveIndexDefrag_Analysis_log')
DROP TABLE tbl_AdaptiveIndexDefrag_Analysis_log

IF EXISTS(SELECT [object_id] FROM sys.tables WHERE [name] = 'tbl_AdaptiveIndexDefrag_Stats_log')
DROP TABLE tbl_AdaptiveIndexDefrag_Stats_log;

Expand Down Expand Up @@ -133,7 +141,27 @@ CREATE TABLE dbo.tbl_AdaptiveIndexDefrag_log
CONSTRAINT PK_AdaptiveIndexDefrag_log PRIMARY KEY CLUSTERED (indexDefrag_id));

CREATE INDEX IX_tbl_AdaptiveIndexDefrag_log ON [dbo].[tbl_AdaptiveIndexDefrag_log] ([dbID], [objectID], [indexName], [dateTimeEnd]);
RAISERROR('tbl_AdaptiveIndexDefrag_log table created', 0, 42) WITH NOWAIT;
CREATE INDEX IX_tbl_AdaptiveIndexDefrag_log_dateTimeEnd ON [dbo].[tbl_AdaptiveIndexDefrag_log] ([indexDefrag_id], [dateTimeEnd]);
RAISERROR('tbl_AdaptiveIndexDefrag_log table created', 0, 42) WITH NOWAIT;

IF NOT EXISTS (SELECT [object_id] FROM sys.tables WHERE [name] = 'tbl_AdaptiveIndexDefrag_Analysis_log')
CREATE TABLE dbo.tbl_AdaptiveIndexDefrag_Analysis_log
(analysis_id int identity(1,1) NOT NULL
, [Operation] NCHAR(5)
, dbID int NOT NULL
, dbName NVARCHAR(128) NOT NULL
, objectID int NOT NULL
, objectName NVARCHAR(256) NULL
, index_or_stat_ID int NOT NULL
, partitionNumber smallint
, dateTimeStart DATETIME NOT NULL
, dateTimeEnd DATETIME NULL
, durationSeconds int NULL
, errorMessage VARCHAR(1000) NULL
CONSTRAINT PK_AdaptiveIndexDefrag_Analysis_log PRIMARY KEY CLUSTERED (analysis_id));

CREATE INDEX IX_tbl_AdaptiveIndexDefrag_Analysis_log_dateTimeEnd ON [dbo].[tbl_AdaptiveIndexDefrag_Analysis_log] ([analysis_id], [dateTimeEnd]);
RAISERROR('tbl_AdaptiveIndexDefrag_Analysis_log table created', 0, 42) WITH NOWAIT;

IF NOT EXISTS (SELECT [object_id] FROM sys.tables WHERE [name] = 'tbl_AdaptiveIndexDefrag_Exceptions')
CREATE TABLE dbo.tbl_AdaptiveIndexDefrag_Exceptions
Expand All @@ -148,7 +176,7 @@ CREATE TABLE dbo.tbl_AdaptiveIndexDefrag_Exceptions
1=Sunday, 2=Monday, 4=Tuesday, 8=Wednesday, 16=Thursday, 32=Friday, 64=Saturday, 0=AllWeek, -1=Never
For multiple days, sum the corresponding values*/
CONSTRAINT PK_AdaptiveIndexDefrag_Exceptions PRIMARY KEY CLUSTERED (dbID, objectID, indexID));
RAISERROR('tbl_AdaptiveIndexDefrag_Exceptions table created', 0, 42) WITH NOWAIT;
RAISERROR('tbl_AdaptiveIndexDefrag_Exceptions table created', 0, 42) WITH NOWAIT;

IF NOT EXISTS (SELECT [object_id] FROM sys.tables WHERE [name] = 'tbl_AdaptiveIndexDefrag_Working')
CREATE TABLE dbo.tbl_AdaptiveIndexDefrag_Working
Expand Down Expand Up @@ -251,6 +279,15 @@ BEGIN
,[durationSeconds],[sqlStatement],[errorMessage]
FROM dbo.tbl_AdaptiveIndexDefrag_log_old;

IF EXISTS (SELECT [object_id] FROM sys.tables WHERE [name] = 'tbl_AdaptiveIndexDefrag_Analysis_log') AND EXISTS(SELECT [object_id] FROM sys.tables WHERE [name] = 'tbl_AdaptiveIndexDefrag_Analysis_log_old')
INSERT INTO dbo.tbl_AdaptiveIndexDefrag_Analysis_log ([Operation],[dbID],[dbName],[objectID],[objectName]
,[index_or_stat_ID],[partitionNumber],[dateTimeStart],[dateTimeEnd]
,[durationSeconds],[errorMessage])
SELECT [Operation],[dbID],[dbName],[objectID],[objectName],[index_or_stat_ID]
,[partitionNumber],[dateTimeStart],[dateTimeEnd]
,[durationSeconds],[errorMessage]
FROM dbo.tbl_AdaptiveIndexDefrag_Analysis_log_old;

IF EXISTS (SELECT [object_id] FROM sys.tables WHERE [name] = 'tbl_AdaptiveIndexDefrag_Stats_log') AND EXISTS(SELECT [object_id] FROM sys.tables WHERE [name] = 'tbl_AdaptiveIndexDefrag_Stats_log_old')
BEGIN
IF (SELECT COUNT(sc.column_id) FROM sys.tables st INNER JOIN sys.columns sc ON st.[object_id] = sc.[object_id] WHERE (sc.[name] = 'partitionNumber' OR sc.[name] = 'rows' OR sc.[name] = 'rows_sampled' OR sc.[name] = 'modification_counter') AND st.[name] = 'tbl_AdaptiveIndexDefrag_Stats_log_old') = 4
Expand Down Expand Up @@ -321,12 +358,18 @@ FROM dbo.tbl_AdaptiveIndexDefrag_Stats_Working_old;')
END CATCH

RAISERROR('Done copying old data...', 0, 42) WITH NOWAIT;
IF EXISTS (SELECT [object_id] FROM sys.tables WHERE [name] = 'tbl_AdaptiveIndexDefrag_log_old')
IF EXISTS (SELECT [object_id] FROM sys.tables WHERE [name] = 'tbl_AdaptiveIndexDefrag_log_old')
BEGIN
IF (SELECT COUNT(*) FROM dbo.tbl_AdaptiveIndexDefrag_log_old) = (SELECT COUNT(*) FROM dbo.tbl_AdaptiveIndexDefrag_log)
DROP TABLE tbl_AdaptiveIndexDefrag_log_old
END;

IF EXISTS (SELECT [object_id] FROM sys.tables WHERE [name] = 'tbl_AdaptiveIndexDefrag_Analysis_log_old')
BEGIN
IF (SELECT COUNT(*) FROM dbo.tbl_AdaptiveIndexDefrag_Analysis_log_old) = (SELECT COUNT(*) FROM dbo.tbl_AdaptiveIndexDefrag_Analysis_log)
DROP TABLE tbl_AdaptiveIndexDefrag_Analysis_log_old
END;

IF EXISTS (SELECT [object_id] FROM sys.tables WHERE [name] = 'tbl_AdaptiveIndexDefrag_Stats_log_old')
BEGIN
IF (SELECT COUNT(*) FROM dbo.tbl_AdaptiveIndexDefrag_Stats_log_old) = (SELECT COUNT(*) FROM dbo.tbl_AdaptiveIndexDefrag_Stats_log)
Expand Down Expand Up @@ -358,6 +401,7 @@ FROM dbo.tbl_AdaptiveIndexDefrag_Stats_Working_old;')
END;
IF EXISTS (SELECT [object_id] FROM sys.tables WHERE [name] = 'tbl_AdaptiveIndexDefrag_Stats_Working_old')
OR EXISTS(SELECT [object_id] FROM sys.tables WHERE [name] = 'tbl_AdaptiveIndexDefrag_log_old')
OR EXISTS(SELECT [object_id] FROM sys.tables WHERE [name] = 'tbl_AdaptiveIndexDefrag_Analysis_log_old')
OR EXISTS(SELECT [object_id] FROM sys.tables WHERE [name] = 'tbl_AdaptiveIndexDefrag_Stats_log_old')
OR EXISTS(SELECT [object_id] FROM sys.tables WHERE [name] = 'tbl_AdaptiveIndexDefrag_Exceptions_old')
OR EXISTS(SELECT [object_id] FROM sys.tables WHERE [name] = 'tbl_AdaptiveIndexDefrag_Working_old')
Expand Down Expand Up @@ -614,6 +658,7 @@ v1.6.5.2 - 4/13/2017 - Lowered min threshold for @statsThreshold setting.
v1.6.5.3 - 4/30/2017 - Fixed error in debug summary.
v1.6.5.4 - 8/04/2017 - Fixed error where @minPageCount wasn't getting passed into @ColumnStoreGetIXSQL (by hitzand)
v1.6.5.5 - 8/11/2017 - Added support for fixed sampling rate for statistics.
v1.6.5.6 - 10/16/2017 - Added logging for fragmentation analysis.
IMPORTANT:
Execute in the database context of where you created the log and working tables.
Expand Down Expand Up @@ -1127,7 +1172,8 @@ BEGIN SET @hasIXsOUT = 1 END ELSE BEGIN SET @hasIXsOUT = 0 END'
, @LOB_SQL NVARCHAR(4000)
, @LOB_SQL_Param NVARCHAR(1000)
, @indexDefrag_id int
, @statsUpdate_id int
, @statsUpdate_id int
, @analysis_id int
, @startDateTime DATETIME
, @endDateTime DATETIME
, @getIndexSQL NVARCHAR(4000)
Expand Down Expand Up @@ -1476,7 +1522,16 @@ CHAR(10) + 'WHERE mst.is_ms_shipped = 0 ' + CASE WHEN @dbScope IS NULL AND @tblN
BEGIN
SELECT TOP 1 @objectID = objectID, @indexID = indexID, @partitionNumber = partitionNumber
FROM #tblIndexDefragScanWorking WHERE is_done = 0 AND type IN (1,2)

/* Get the time for logging purposes */
SET @dateTimeStart = GETDATE();

/* Start log actions */
INSERT INTO dbo.tbl_AdaptiveIndexDefrag_Analysis_log ([Operation], [dbID], dbName, objectID, objectName, index_or_stat_ID, partitionNumber, dateTimeStart)
SELECT 'Index', @dbID, DB_NAME(@dbID), @objectID, OBJECT_NAME(@objectID, @dbID), @indexID, @partitionNumber, @dateTimeStart;

SET @analysis_id = SCOPE_IDENTITY();

BEGIN TRY
IF @getBlobfrag = 1
BEGIN
Expand Down Expand Up @@ -1508,11 +1563,26 @@ CHAR(10) + 'WHERE mst.is_ms_shipped = 0 ' + CASE WHEN @dbScope IS NULL AND @tblN
IF @debugMode = 1
BEGIN
SET @debugMessage = ' Error ' + CONVERT(NVARCHAR(20),ERROR_NUMBER()) + ' has occurred while determining which rowstore indexes to defragment. Message: ' + ERROR_MESSAGE() + ' (Line Number: ' + CAST(ERROR_LINE() AS NVARCHAR(10)) + ')'

SET @dateTimeEnd = GETDATE();

/* Update log with completion time */
UPDATE dbo.tbl_AdaptiveIndexDefrag_Analysis_log
SET dateTimeEnd = @dateTimeEnd, durationSeconds = DATEDIFF(second, @dateTimeStart, @dateTimeEnd), errorMessage = LTRIM(@debugMessage)
WHERE analysis_id = @analysis_id AND dateTimeEnd IS NULL;

RAISERROR(@debugMessage, 0, 42) WITH NOWAIT;
--RAISERROR(' An error has occurred executing the pre-command! Please review the tbl_AdaptiveIndexDefrag_log table for details.', 0, 42) WITH NOWAIT;
END
END CATCH

SET @dateTimeEnd = GETDATE();

/* Update log with completion time */
UPDATE dbo.tbl_AdaptiveIndexDefrag_Analysis_log
SET dateTimeEnd = @dateTimeEnd, durationSeconds = DATEDIFF(second, @dateTimeStart, @dateTimeEnd)
WHERE analysis_id = @analysis_id AND dateTimeEnd IS NULL;

UPDATE #tblIndexDefragScanWorking
SET is_done = 1
WHERE objectID = @objectID AND indexID = @indexID AND partitionNumber = @partitionNumber
Expand All @@ -1528,9 +1598,18 @@ CHAR(10) + 'WHERE mst.is_ms_shipped = 0 ' + CASE WHEN @dbScope IS NULL AND @tblN
SELECT TOP 1 @objectID = objectID, @indexID = indexID, @partitionNumber = partitionNumber
FROM #tblIndexDefragScanWorking WHERE is_done = 0 AND type IN (5,6)

/* Get the time for logging purposes */
SET @dateTimeStart = GETDATE();

/* Start log actions */
INSERT INTO dbo.tbl_AdaptiveIndexDefrag_Analysis_log ([Operation], [dbID], dbName, objectID, objectName, index_or_stat_ID, partitionNumber, dateTimeStart)
SELECT 'Index', @dbID, DB_NAME(@dbID), @objectID, OBJECT_NAME(@objectID, @dbID), @indexID, @partitionNumber, @dateTimeStart;

SET @analysis_id = SCOPE_IDENTITY();

BEGIN TRY
SELECT @ColumnStoreGetIXSQL = 'USE [' + DB_NAME(@dbID) + ']; SELECT @dbID_In, DB_NAME(@dbID_In), rg.object_id, rg.index_id, rg.partition_number, SUM((ISNULL(rg.deleted_rows,1)*100)/rg.total_rows) AS [fragmentation], SUM(ISNULL(rg.size_in_bytes,1)/1024/8) AS [simulated_page_count], SUM(rg.total_rows) AS total_rows, GETDATE() AS [scanDate]
FROM sys.column_store_row_groups rg
FROM sys.column_store_row_groups rg WITH (NOLOCK)
WHERE rg.object_id = @objectID_In
AND rg.index_id = @indexID_In
AND rg.partition_number = @partitionNumber_In
Expand All @@ -1547,11 +1626,26 @@ OPTION (MAXDOP 2)'
IF @debugMode = 1
BEGIN
SET @debugMessage = ' Error ' + CONVERT(NVARCHAR(20),ERROR_NUMBER()) + ' has occurred while determining which columnstore indexes to defragment. Message: ' + ERROR_MESSAGE() + ' (Line Number: ' + CAST(ERROR_LINE() AS NVARCHAR(10)) + ')'

SET @dateTimeEnd = GETDATE();

/* Update log with completion time */
UPDATE dbo.tbl_AdaptiveIndexDefrag_Analysis_log
SET dateTimeEnd = @dateTimeEnd, durationSeconds = DATEDIFF(second, @dateTimeStart, @dateTimeEnd), errorMessage = LTRIM(@debugMessage)
WHERE analysis_id = @analysis_id AND dateTimeEnd IS NULL;

RAISERROR(@debugMessage, 0, 42) WITH NOWAIT;
--RAISERROR(' An error has occurred executing the pre-command! Please review the tbl_AdaptiveIndexDefrag_log table for details.', 0, 42) WITH NOWAIT;
END
END CATCH

END CATCH;

SET @dateTimeEnd = GETDATE();

/* Update log with completion time */
UPDATE dbo.tbl_AdaptiveIndexDefrag_Analysis_log
SET dateTimeEnd = @dateTimeEnd, durationSeconds = DATEDIFF(second, @dateTimeStart, @dateTimeEnd)
WHERE analysis_id = @analysis_id AND dateTimeEnd IS NULL;

UPDATE #tblIndexDefragScanWorking
SET is_done = 1
WHERE objectID = @objectID AND indexID = @indexID AND partitionNumber = @partitionNumber
Expand All @@ -1564,10 +1658,10 @@ OPTION (MAXDOP 2)'
/* Look up index status for various purposes */
SELECT @updateSQL = N'UPDATE ids
SET schemaName = QUOTENAME(s.name), objectName = QUOTENAME(o.name), indexName = QUOTENAME(i.name), is_primary_key = i.is_primary_key, fill_factor = i.fill_factor, is_disabled = i.is_disabled, is_padded = i.is_padded, is_hypothetical = i.is_hypothetical, has_filter = ' + CASE WHEN @sqlmajorver >= 10 THEN 'i.has_filter' ELSE '0' END + ', allow_page_locks = i.allow_page_locks, type = i.type
FROM [' + DB_NAME() + '].dbo.tbl_AdaptiveIndexDefrag_Working ids
INNER JOIN [' + DB_NAME(@dbID) + '].sys.objects AS o ON ids.objectID = o.object_id
INNER JOIN [' + DB_NAME(@dbID) + '].sys.indexes AS i ON o.object_id = i.object_id AND ids.indexID = i.index_id
INNER JOIN [' + DB_NAME(@dbID) + '].sys.schemas AS s ON o.schema_id = s.schema_id
FROM [' + DB_NAME() + '].dbo.tbl_AdaptiveIndexDefrag_Working ids WITH (NOLOCK)
INNER JOIN [' + DB_NAME(@dbID) + '].sys.objects AS o WITH (NOLOCK) ON ids.objectID = o.object_id
INNER JOIN [' + DB_NAME(@dbID) + '].sys.indexes AS i WITH (NOLOCK) ON o.object_id = i.object_id AND ids.indexID = i.index_id
INNER JOIN [' + DB_NAME(@dbID) + '].sys.schemas AS s WITH (NOLOCK) ON o.schema_id = s.schema_id
WHERE o.object_id = ids.objectID AND i.index_id = ids.indexID AND i.type > 0
AND o.object_id NOT IN (SELECT sit.object_id FROM [' + DB_NAME(@dbID) + '].sys.internal_tables AS sit)
AND ids.[dbID] = ' + CAST(@dbID AS NVARCHAR(10));
Expand All @@ -1578,8 +1672,8 @@ AND ids.[dbID] = ' + CAST(@dbID AS NVARCHAR(10));
BEGIN
SELECT @updateSQL = N'UPDATE ids
SET record_count = [rows]
FROM [' + DB_NAME() + '].dbo.tbl_AdaptiveIndexDefrag_Working ids
INNER JOIN [' + DB_NAME(@dbID) + '].sys.partitions AS p ON ids.objectID = p.[object_id] AND ids.indexID = p.index_id AND ids.partitionNumber = p.partition_number
FROM [' + DB_NAME() + '].dbo.tbl_AdaptiveIndexDefrag_Working ids WITH (NOLOCK)
INNER JOIN [' + DB_NAME(@dbID) + '].sys.partitions AS p WITH (NOLOCK) ON ids.objectID = p.[object_id] AND ids.indexID = p.index_id AND ids.partitionNumber = p.partition_number
WHERE ids.[dbID] = ' + CAST(@dbID AS NVARCHAR(10));

EXECUTE sp_executesql @updateSQL;
Expand All @@ -1594,10 +1688,10 @@ WHERE ids.[dbID] = ' + CAST(@dbID AS NVARCHAR(10));
SELECT @updateSQL = N'USE [' + DB_NAME(@dbID) + '];
SELECT DISTINCT ' + CAST(@dbID AS NVARCHAR(10)) + ', ''' + QUOTENAME(DB_NAME(@dbID)) + ''', ss.[object_id], ss.stats_id, ' + CASE WHEN ((@sqlmajorver = 12 AND @sqlbuild >= 5000) OR @sqlmajorver > 12) THEN 'ISNULL(sp.partition_number,1),' ELSE '1,' END + '
QUOTENAME(s.name), QUOTENAME(so.name), QUOTENAME(ss.name), ss.[no_recompute], ' + CASE WHEN @sqlmajorver < 12 THEN '0 AS ' ELSE 'ss.' END + '[is_incremental], GETDATE() AS scanDate
FROM sys.stats ss
INNER JOIN sys.objects so ON ss.[object_id] = so.[object_id]
INNER JOIN sys.schemas s ON so.[schema_id] = s.[schema_id]
LEFT JOIN sys.indexes si ON ss.[object_id] = si.[object_id] and ss.name = si.name
FROM sys.stats ss WITH (NOLOCK)
INNER JOIN sys.objects so WITH (NOLOCK) ON ss.[object_id] = so.[object_id]
INNER JOIN sys.schemas s WITH (NOLOCK) ON so.[schema_id] = s.[schema_id]
LEFT JOIN sys.indexes si WITH (NOLOCK) ON ss.[object_id] = si.[object_id] and ss.name = si.name
' + CASE WHEN ((@sqlmajorver = 12 AND @sqlbuild >= 5000) OR @sqlmajorver > 12) THEN 'CROSS APPLY sys.dm_db_stats_properties_internal(ss.[object_id], ss.stats_id) sp' ELSE '' END + '
WHERE is_ms_shipped = 0 ' + CASE WHEN @sqlmajorver >= 12 THEN 'AND ss.is_temporary = 0' ELSE '' END + '
AND so.[object_id] NOT IN (SELECT sit.[object_id] FROM sys.internal_tables AS sit)
Expand All @@ -1611,10 +1705,10 @@ WHERE is_ms_shipped = 0 ' + CASE WHEN @sqlmajorver >= 12 THEN 'AND ss.is_tempora
SELECT @updateSQL = N'USE [' + DB_NAME(@dbID) + '];
SELECT DISTINCT ' + CAST(@dbID AS NVARCHAR(10)) + ', ''' + QUOTENAME(DB_NAME(@dbID)) + ''', ss.[object_id], ss.stats_id, ' + CASE WHEN ((@sqlmajorver = 12 AND @sqlbuild >= 5000) OR @sqlmajorver > 12) THEN 'ISNULL(sp.partition_number,1),' ELSE '1,' END + '
QUOTENAME(s.name), QUOTENAME(so.name), QUOTENAME(ss.name), ss.[no_recompute], ' + CASE WHEN @sqlmajorver < 12 THEN '0 AS ' ELSE 'ss.' END + '[is_incremental], GETDATE() AS scanDate
FROM sys.stats ss
INNER JOIN sys.objects so ON ss.[object_id] = so.[object_id]
INNER JOIN sys.schemas s ON so.[schema_id] = s.[schema_id]
LEFT JOIN sys.indexes si ON ss.[object_id] = si.[object_id] and ss.name = si.name
FROM sys.stats ss WITH (NOLOCK)
INNER JOIN sys.objects so WITH (NOLOCK) ON ss.[object_id] = so.[object_id]
INNER JOIN sys.schemas s WITH (NOLOCK) ON so.[schema_id] = s.[schema_id]
LEFT JOIN sys.indexes si WITH (NOLOCK) ON ss.[object_id] = si.[object_id] and ss.name = si.name
' + CASE WHEN @sqlmajorver >= 12 THEN 'CROSS APPLY sys.dm_db_stats_properties_internal(ss.[object_id], ss.stats_id) sp' ELSE '' END + '
WHERE is_ms_shipped = 0 ' + CASE WHEN @sqlmajorver >= 12 THEN 'AND ss.is_temporary = 0' ELSE '' END + '
AND so.[object_id] NOT IN (SELECT sit.[object_id] FROM sys.internal_tables AS sit)
Expand Down Expand Up @@ -2644,6 +2738,7 @@ WHERE system_type_id IN (34, 35, 99) ' + CASE WHEN @sqlmajorver < 11 THEN 'OR ma
/* Log actions */
INSERT INTO dbo.tbl_AdaptiveIndexDefrag_Stats_log (dbID, dbName, objectID, objectName, statsID, statsName, [partitionNumber], [rows], rows_sampled, modification_counter, [no_recompute], dateTimeStart, sqlStatement)
SELECT @dbID, @dbName, @statsobjectID, @statsobjectName, @statsID, @statsName, @partitionNumber, @rows, @rows_sampled, @rowmodctr, @stats_norecompute, @dateTimeStart, @sqlcommand2;

SET @statsUpdate_id = SCOPE_IDENTITY();

/* Wrap execution attempt in a TRY/CATCH and log any errors that occur */
Expand Down
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