sync

DELPHIX - manage change tracking.sql

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+USE HCITools
+
+IF NOT EXISTS(SELECT 1 FROM sys.[schemas] s WHERE s.[name]='delphix')
+BEGIN 
+    EXEC('CREATE SCHEMA [delphix]');
+END 
+GO
+
+IF OBJECT_ID('delphix.change_tracking_mgmt') IS NOT NULL 
+BEGIN
+    DROP PROCEDURE delphix.change_tracking_mgmt;
+END
+GO
+
+/*
+TPDT-535
+
+This procedure is used by Delphix to disable change tracking on every tables of a given db and schema
+
+This is a wrapper around [hciTools].[dbo].[DBA_Change_Tracking_Maintenance] that refuses to enable maintenance mode on all tables directly.
+*/
+CREATE PROCEDURE delphix.change_tracking_mgmt
+    @schema_name VARCHAR(100) = 'dbo'
+    ,@maintenance_enabled BIT = 1
+AS
+BEGIN
+    SET NOCOUNT ON;
+    DECLARE @database_name VARCHAR(100) = 'Arizona';
+    DECLARE @sqlQuery VARCHAR(MAX)='';
+    DECLARE @tplGetTables VARCHAR(MAX) ='
+INSERT INTO #tblList([database], [schema_name], [table_name])
+SELECT ''@db@'' as Database_name, s.name AS Schema_name, t.name AS Table_name 
+FROM @db@.sys.change_tracking_tables ctt
+JOIN @db@.sys.tables t 
+    ON t.object_id = ctt.object_id
+JOIN @db@.sys.schemas s
+    ON s.schema_id = t.schema_id
+WHERE s.name = ''@schema@''
+ORDER BY s.name, t.name;
+';
+    
+    --fetch a list of tables with change tracking in the specified db and schema
+    IF OBJECT_ID('tempdb..#tblList')IS NOT NULL BEGIN;
+        DROP TABLE #tblList;
+    END;
+
+    CREATE TABLE #tblList (
+        [database] VARCHAR(100) NOT NULL
+        ,[schema_name] VARCHAR(100) NOT NULL 
+        ,[table_name] VARCHAR(100) NOT NULL 
+    );
+
+    SELECT @sqlQuery = REPLACE(REPLACE(@tplGetTables, '@db@', @database_name), '@schema@', @schema_name);
+    PRINT @sqlQuery;
+    EXEC(@sqlQuery);
+
+    SET @sqlQuery = '';
+
+    SELECT @sqlQuery = @sqlQuery +'EXEC [arizona].[dbo].[DBA_Change_Tracking_Maintenance] @in_tableName = N'''+l.[table_name]+''', @in_maintMode = '+CAST(@maintenance_enabled AS CHAR(1))+';'+CHAR(13)+CHAR(10)
+    FROM [#tblList] l
+    
+    PRINT @sqlQuery;
+    EXEC(@sqlQuery);
+END 
+GO
+
+EXEC [HCITools].[delphix].[change_tracking_mgmt] @schema_name = 'wkl', @maintenance_enabled = 0;