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@@ -1,6 +1,8 @@
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-- If you are using AdaptiveIndexDefrag together with the maintenance plans in http://blogs.msdn.com/b/blogdoezequiel/archive/2012/09/18/about-maintenance-plans-grooming-sql-server.aspx
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-- please note that the job that runs AdaptiveIndexDefrag is expecting msdb. As such, change the database context accordingly.
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+
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+-- For deployment in Azure SQL Database, remove or comment the USE statement below.
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USE msdb
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GO
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@@ -233,7 +235,7 @@ CREATE TABLE dbo.tbl_AdaptiveIndexDefrag_Stats_log
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(statsUpdate_id int identity(1,1) NOT NULL
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, dbID int NOT NULL
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, dbName NVARCHAR(128) NULL
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- , objectID int NOT NULL
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+ , objectID int NULL
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, objectName NVARCHAR(256) NULL
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, statsID int NOT NULL
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, statsName NVARCHAR(256) NULL
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@@ -672,7 +674,12 @@ v1.6.6 - 1/11/2018 - Added support to set or reset compression setting on all r
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v1.6.6.1 - 1/12/2018 - Improved stats operations logging: stats that were updated as part of index rebuild, or where stats update was not needed at runtime are now logged. Columns [rows] and [rows_sampled] will have value -1.
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v1.6.6.2 - 2/24/2018 - Fixed stats operation logging issue when using @Exec_Print = 0;
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Fixed vw_LastRun_Log view.
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-
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+v1.6.6.3 - 3/27/2018 - Fixed stats operation logging issue.
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+v1.6.6.4 - 6/25/2018 - Tested with Azure SQL Managed Instance;
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+ Added extra debug output.
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+v1.6.6.5 - 9/23/2018 - Fixed issue where table that is compressed would become uncompressed (by d-moloney);
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+ Extended row mode counter info data type in debug mode (by d-moloney);
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+ Fixed issue with @statsThreshold and large tables (by AndrewG2)
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IMPORTANT:
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Execute in the database context of where you created the log and working tables.
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@@ -1196,7 +1203,7 @@ BEGIN SET @hasIXsOUT = 1 END ELSE BEGIN SET @hasIXsOUT = 0 END'
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, @partitionSQL_Param NVARCHAR(1000)
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, @rowmodctrSQL NVARCHAR(4000)
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, @rowmodctrSQL_Param NVARCHAR(1000)
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- , @rowmodctr bigint
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+ , @rowmodctr NUMERIC(10,3)
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, @record_count bigint
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, @range_scan_count bigint
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, @getStatSQL NVARCHAR(4000)
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@@ -1233,7 +1240,7 @@ BEGIN SET @hasIXsOUT = 1 END ELSE BEGIN SET @hasIXsOUT = 0 END'
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, @currCompression NVARCHAR(60)
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/* Initialize variables */
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- SELECT @AID_dbID = DB_ID(), @startDateTime = GETDATE(), @endDateTime = DATEADD(minute, @timeLimit, GETDATE()), @operationFlag = NULL, @ver = '1.6.6.2';
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+ SELECT @AID_dbID = DB_ID(), @startDateTime = GETDATE(), @endDateTime = DATEADD(minute, @timeLimit, GETDATE()), @operationFlag = NULL, @ver = '1.6.6.5';
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/* Create temporary tables */
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IF EXISTS (SELECT [object_id] FROM tempdb.sys.objects (NOLOCK) WHERE [object_id] = OBJECT_ID('tempdb.dbo.#tblIndexDefragDatabaseList'))
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@@ -1574,6 +1581,12 @@ CHAR(10) + 'WHERE mst.is_ms_shipped = 0 ' + CASE WHEN @dbScope IS NULL AND @tblN
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/* Get the time for logging purposes */
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SET @dateTimeStart = GETDATE();
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+ IF @debugMode = 1
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+ BEGIN
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+ SELECT @debugMessage = ' Analyzing index ID ' + CONVERT(VARCHAR(20), @indexID) + ' on table [' + OBJECT_NAME(@objectID, @dbID) + ']...'
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+ RAISERROR(@debugMessage, 0, 42) WITH NOWAIT;
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+ END
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+
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/* Start log actions */
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INSERT INTO dbo.tbl_AdaptiveIndexDefrag_Analysis_log ([Operation], [dbID], dbName, objectID, objectName, index_or_stat_ID, partitionNumber, dateTimeStart)
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SELECT 'Index', @dbID, DB_NAME(@dbID), @objectID, OBJECT_NAME(@objectID, @dbID), @indexID, @partitionNumber, @dateTimeStart;
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@@ -1718,13 +1731,22 @@ AND ids.[dbID] = ' + CAST(@dbID AS NVARCHAR(10));
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IF @scanMode = 'LIMITED'
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BEGIN
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- SELECT @updateSQL = N'UPDATE ids
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-SET [record_count] = [rows], [compression_type] = [data_compression_desc]
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-FROM [' + DB_NAME(@AID_dbID) + '].dbo.tbl_AdaptiveIndexDefrag_Working ids WITH (NOLOCK)
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-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
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-WHERE ids.[dbID] = ' + CAST(@dbID AS NVARCHAR(10));
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-
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- EXECUTE sp_executesql @updateSQL;
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+ IF @sqlmajorver = 9
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+ BEGIN
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+ SELECT @updateSQL = N'UPDATE ids
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+ SET [record_count] = [rows], [compression_type] = N''''
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+ FROM [' + DB_NAME(@AID_dbID) + '].dbo.tbl_AdaptiveIndexDefrag_Working ids WITH (NOLOCK)
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+ 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
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+ WHERE ids.[dbID] = ' + CAST(@dbID AS NVARCHAR(10));
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+ END
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+ ELSE
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+ BEGIN
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+ SELECT @updateSQL = N'UPDATE ids
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+ SET [record_count] = [rows], [compression_type] = [data_compression_desc] END
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+ FROM [' + DB_NAME(@AID_dbID) + '].dbo.tbl_AdaptiveIndexDefrag_Working ids WITH (NOLOCK)
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+ 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
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+ WHERE ids.[dbID] = ' + CAST(@dbID AS NVARCHAR(10));
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+ END
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END
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IF @debugMode = 1
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@@ -2453,7 +2475,7 @@ WHERE system_type_id IN (34, 35, 99) ' + CASE WHEN @sqlmajorver < 11 THEN 'OR ma
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IF @debugMode = 1
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BEGIN
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- SELECT @debugMessage = ' Found a row modification counter of ' + CONVERT(NVARCHAR(10), @rowmodctr) + ' and ' + CONVERT(NVARCHAR(10), @record_count) + ' rows' + CASE WHEN ISNULL(@stats_isincremental,0) = 1 THEN ' on partition ' + CONVERT(NVARCHAR(10), @partitionNumber) ELSE '' END + '...';
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+ SELECT @debugMessage = ' Found a row modification counter of ' + CONVERT(NVARCHAR(15), @rowmodctr) + ' and ' + CONVERT(NVARCHAR(15), @record_count) + ' rows' + CASE WHEN ISNULL(@stats_isincremental,0) = 1 THEN ' on partition ' + CONVERT(NVARCHAR(15), @partitionNumber) ELSE '' END + '...';
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RAISERROR(@debugMessage, 0, 42) WITH NOWAIT;
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END
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@@ -2899,6 +2921,10 @@ WHERE system_type_id IN (34, 35, 99) ' + CASE WHEN @sqlmajorver < 11 THEN 'OR ma
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SET updateDate = GETDATE(), printStatus = 1
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WHERE dbID = @dbID AND objectID = @statsobjectID AND statsID = @statsID AND partitionNumber = @partitionNumber;
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+ /* Get the time for logging purposes */
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+ IF @dateTimeStart IS NULL
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+ SET @dateTimeStart = GETDATE();
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+
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/* Log actions */
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INSERT INTO dbo.tbl_AdaptiveIndexDefrag_Stats_log (dbID, dbName, objectID, objectName, statsID, statsName, [partitionNumber], [rows], rows_sampled, modification_counter, [no_recompute], dateTimeStart, dateTimeEnd, durationSeconds, sqlStatement)
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SELECT @dbID, @dbName, @objectID, @objectName, @statsID, @statsName, @partitionNumber, @record_count, ISNULL(@rows_sampled,-1), @rowmodctr, @stats_norecompute, @dateTimeStart, @dateTimeStart, -1, @sqlcommand2;
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@@ -2997,7 +3023,7 @@ WHERE system_type_id IN (34, 35, 99) ' + CASE WHEN @sqlmajorver < 11 THEN 'OR ma
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/* Drop all temp tables */
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IF @debugMode = 1
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- RAISERROR(' Droping temporary objects', 0, 42) WITH NOWAIT;
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+ RAISERROR(' Dropping temporary objects', 0, 42) WITH NOWAIT;
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IF EXISTS (SELECT [object_id] FROM tempdb.sys.objects (NOLOCK) WHERE [object_id] = OBJECT_ID('tempdb.dbo.#tblIndexDefragDatabaseList'))
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DROP TABLE #tblIndexDefragDatabaseList;
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IF EXISTS (SELECT [object_id] FROM tempdb.sys.objects (NOLOCK) WHERE [object_id] = OBJECT_ID('tempdb.dbo.#tblIndexDefragmaxPartitionList'))
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pmasl