init

Kreta.DataAccess.Migrations/Scripts/Archive/20170327110702_Init/sp_Global_DeleteViews.sql

@@ -0,0 +1,67 @@
+-- =============================================
+-- Description:	a megadott view-k t<>rl<72>se a megadott vagy <20>sszes s<>m<EFBFBD>ban
+-- =============================================
+
+SET ANSI_NULLS ON
+GO
+SET QUOTED_IDENTIFIER ON
+GO
+
+IF OBJECT_ID('dbo.sp_Global_DeleteViews') IS NOT NULL BEGIN
+  DROP PROCEDURE [dbo].[sp_Global_DeleteViews]
+END
+GO
+
+CREATE PROCEDURE [dbo].[sp_Global_DeleteViews]
+	@pSchemaName NVARCHAR(100), -- pl: 'KR_BEDO_Schema' | NULL eset<65>n az <20>sszes s<>m<EFBFBD>n v<>gigmegy
+	@pViewNames XML             -- pl: '<ViewNames><ViewName>T_TANARTARGYATLAG</ViewName></ViewNames>'
+AS
+BEGIN
+
+	DECLARE @viewName NVARCHAR(4000)
+	DECLARE @schemaName NVARCHAR(100)
+	DECLARE @deleteViewSQL NVARCHAR(4000)
+
+	DECLARE @schemaNames CURSOR
+	IF @pSchemaName IS NOT NULL 
+		SET @schemaNames = CURSOR LOCAL FOR
+			SELECT @pSchemaName
+	ELSE
+		SET @schemaNames = CURSOR LOCAL FOR
+			SELECT name FROM sys.schemas 
+			WHERE principal_id = 1
+			ORDER BY name
+
+	DECLARE @views CURSOR 
+	SET @views = CURSOR LOCAL FOR
+		SELECT DISTINCT ViewName.value('(.)[1]', 'varchar(100)') FROM @pViewNames.nodes('ViewNames/ViewName') AS ViewNames(ViewName)
+
+	OPEN @views
+	FETCH NEXT FROM @views INTO @viewName
+
+	WHILE @@FETCH_STATUS = 0 BEGIN
+		OPEN @schemaNames
+		FETCH NEXT FROM @schemaNames INTO @schemaName
+    
+		WHILE @@FETCH_STATUS = 0 BEGIN
+			SET @deleteViewSQL = 'IF OBJECT_ID(''[' + @schemaName + '].' +  @viewName + ''') IS NOT NULL
+				DROP VIEW [' + @schemaName + '].' + @viewName
+
+			PRINT @viewName + '   ' + @schemaName
+          
+			EXEC sp_executesql @deleteViewSQL
+    
+			FETCH NEXT FROM @schemaNames INTO @schemaName
+		END
+
+		CLOSE @schemaNames
+
+		FETCH NEXT FROM @views INTO @viewName
+	END             
+
+	CLOSE @views
+	DEALLOCATE @views
+	DEALLOCATE @schemaNames
+
+END
+