Aggiunte procedure per la creazione delle stored procedure per fare i backup e defrag indici più shrink, aggiunto anche file bat per la schedulazione delle operazioni.

git-svn-id: https://keyhammer.ath.cx/svn/WebGIM/trunk@132 3e04ef4b-3b25-4b6c-be27-bb5389ca777b
2009-03-11 16:32:17 +00:00
parent 01f8b4459a
commit 230a670eef
5 changed files with 116 additions and 0 deletions
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+sp_BackupDatabase 'GIM', 'C:\DbBackup\', 'F'
+GO
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+USE [master]
+GO
+/****** Object:  StoredProcedure [dbo].[sp_BackupDatabase]    Script Date: 03/11/2009 17:05:39 ******/
+SET ANSI_NULLS ON
+GO
+SET QUOTED_IDENTIFIER ON
+GO
+-- =============================================
+-- Author:		Marco Salvi
+-- Create date: 10/03/2009
+-- Description:	Stored procedure per backup database
+-- Parametro1: databaseName 
+-- Parametro2: backupType F=full, D=differential, L=log
+-- =============================================
+CREATE PROCEDURE [dbo].[sp_BackupDatabase]  
+       @databaseName sysname, @directory varchar(500), @backupType CHAR(1) 
+AS 
+BEGIN 
+       SET NOCOUNT ON; 
+
+       DECLARE @sqlCommand NVARCHAR(1000) 
+       DECLARE @dateTime NVARCHAR(20) 
+
+       SELECT @dateTime = REPLACE(CONVERT(VARCHAR, GETDATE(),111),'/','') + 
+       REPLACE(CONVERT(VARCHAR, GETDATE(),108),':','')  
+
+       IF @backupType = 'F' 
+               SET @sqlCommand = 'BACKUP DATABASE ' + @databaseName + 
+               ' TO DISK = '''+@directory + @databaseName + '_Full_' + @dateTime + '.BAK''' 
+        
+       IF @backupType = 'D' 
+               SET @sqlCommand = 'BACKUP DATABASE ' + @databaseName + 
+               ' TO DISK = ''C:\DbBackup\' + @databaseName + '_Diff_' + @dateTime + '.BAK'' WITH DIFFERENTIAL' 
+        
+       IF @backupType = 'L' 
+               SET @sqlCommand = 'BACKUP LOG ' + @databaseName + 
+               ' TO DISK = ''C:\DbBackup\' + @databaseName + '_Log_' + @dateTime + '.TRN''' 
+        
+       EXECUTE sp_executesql @sqlCommand 
+END
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+USE [master]
+GO
+/****** Object:  StoredProcedure [dbo].[sp_indiciAndShrink]    Script Date: 03/11/2009 17:06:47 ******/
+SET ANSI_NULLS ON
+GO
+SET QUOTED_IDENTIFIER ON
+GO
+-- =============================================
+-- Author:		Marco Salvi
+-- Create date: 11/03/2009
+-- Description:	Stored procedure per ricostruire gli indici e fare lo shrink su un db
+-- =============================================
+CREATE PROCEDURE [dbo].[sp_indiciAndShrink] 
+(
+	@databaseName sysname
+)
+AS
+BEGIN
+	
+	exec('USE ' + @databaseName)
+	
+	-- elimino eventuale tab temporanea preesistente
+	IF (SELECT COUNT(*) FROM TEMPDB..SYSOBJECTS WHERE NAME = '##TMP_nomiTabelle') > 0
+	  BEGIN
+		DROP TABLE ##TMP_nomiTabelle
+	  END
+
+	-- enumero le tab del db in una tab temporanea
+	SELECT	IDENT = IDENTITY (INT,1,1), name
+	INTO ##TMP_nomiTabelle
+	FROM sys.Tables
+
+	-- eseguo reindicizzazione
+	DECLARE @VAR1 INT
+	SET @VAR1 = 1
+	WHILE @VAR1 < = ( SELECT COUNT(*) FROM ##TMP_nomiTabelle)
+	BEGIN 
+		
+		DECLARE @OBJECTNAME VARCHAR(256)
+		
+		-- carico il nome della tab i-esima
+		SELECT	@OBJECTNAME = name
+		FROM	##TMP_nomiTabelle 
+		WHERE	[IDENT] = @VAR1
+		
+		-- rebuild indice
+		DBCC DBREINDEX(@OBJECTNAME)
+
+		-- incremento
+		SET @VAR1 = @VAR1 + 1
+
+	END
+
+	--shrink del db
+	DBCC SHRINKDATABASE (@databaseName)
+
+END
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+USE GIM
+GO
+
+sp_indiciAndShrink 'GIM'
+GO
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+rem elimino vecchio backup
+cd C:\DbBackup\
+del GIM_full.BAK
+
+echo 'eliminato backup vecchio'
+
+rem eseguo nuovo backup
+sqlcmd -S localhost -E -i C:\Backup.sql
+echo 'creato nuovo backup'
+
+rem ottimizzo gli indici
+sqlcmd -S localhost -E -i C:\indiciAndShrink.sql