ahassan 82526 (7/12/2012)

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This is a great query that helps move and restore dbs very bulk very fast, however, it was made to work with sql 2000 and couldn't believe that it was not updated for any of the newer versions so we have modified the script to run on SQL Servers 2008, 2008r2, and 2012 (match the number of columns for the mentioned versions). we will also include a bulk back query that backs up all dbs in an instance but the system dbs.

the modifications were (we believe that Server 2005 should use the same code included in the script):

SQL Server 2008

create table #filelist (LogicalName varchar(255), PhysicalName varchar(255), Type varchar(20), FileGroupName varchar(255), Size varchar(20), MaxSize varchar(20),

FileId int,CreateLSN bit, DropLSN bit, UniqueID varchar(255),ReadOnlyLSn bit, ReadWriteLSN bit, backupSizeInBytes varchar(50), SourceBlockSize int,

FileGroupid Int, LogGroupGUID varchar(255),DifferentialBaseLSN varchar(255),DifferentialBaseGUID varchar(255),isReadOnly bit, IsPresent bit,TDEThumbprint varchar(255) )

SQL Server 2008r2

create table #filelist (LogicalName varchar(255), PhysicalName varchar(255), Type varchar(20), FileGroupName varchar(255), Size varchar(20), MaxSize varchar(20),

FileId int,CreateLSN bit, DropLSN bit, UniqueID varchar(255),ReadOnlyLSn bit, ReadWriteLSN bit, backupSizeInBytes varchar(50), SourceBlockSize int,

FileGroupid Int, LogGroupGUID varchar(255),DifferentialBaseLSN varchar(255),DifferentialBaseGUID varchar(255),isReadOnly bit, IsPresent bit,TDEThumbprint varchar(255) )

SQL Serevr 2012

create table #filelist (LogicalName varchar(255), PhysicalName varchar(255), Type varchar(20), FileGroupName varchar(255), Size varchar(20), MaxSize varchar(20),

FileId int,CreateLSN bit, DropLSN bit, UniqueID varchar(255),ReadOnlyLSn bit, ReadWriteLSN bit, backupSizeInBytes varchar(50), SourceBlockSize int,

FileGroupid Int, LogGroupGUID varchar(255),DifferentialBaseLSN varchar(255),DifferentialBaseGUID varchar(255),isReadOnly bit, IsPresent bit,TDEThumbprint varchar(255) )

the complete scrip is

Original with modification

SET QUOTED_IDENTIFIER OFF

GO

SET ANSI_NULLS ON

GO

if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[sp_CSS_RestoreDir]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)

drop procedure [dbo].[sp_CSS_RestoreDir]

GO

/***************************************************************************************/

-- Procedure Name: sp_CSS_RestoreDir

-- Purpose: Restore one or many database backups from a single directory. This script reads all

--database backups that are found in the @restoreFromDir parameter.

--Any database backup that matches the form %_db_% will be restored to

--the file locations specified in the RestoreTo... parameter(s). The database

--will be restored to a database name that is based on the database backup

--file name. For example Insurance_db_200305212302.BAK will be restored to

--a database named Insurance. The characters preceeding the '_db_' text determines

--the name.

--

-- Input Parameters: @restoreFromDir - The directory where the database backups are located

--@restoreToDataDir - The directory where the data files (i.e. MDF) will be restored to

--@restoreToLogDir - The directory where the log files (i.e. LDF) will be restored to. If

--this parameter is not provided then the log files are restored to @restoreToDataDir.

-- @MatchFileList - set to 'Y' to restore to same directory structure contained in the backup,

-- also allows for secondary data files 'ndf' to to be in a different dir than mdf files

-- @DBName - restore just this one database - selects the latest bak file

--

-- Output Parameters: None

--

-- Return Values:

--

-- Written By: Chris Gallelli -- 8/22/03

-- Modified By:

-- Modifications: Bruce Canaday -- 10/20/2003

-- Added optional parameters @MatchFileList and @DBName

-- Bruce Canaday -- 10/24/2003

-- Get the db name as the characters LEFT of the right most '_db_' in the bak filenaame

-- This is to handle databases such as ALIS_DB

-- Bruce Canaday -- 10/28/2003

-- When using @MatchFileList = 'Y' attempt to create any directory that doesn't exist

-- Bruce Canaday -- 11/04/2003

-- Allow spaces in the @restoreFromDir directory name

-- paul Wegmann -- 07/11/2012

-- Chnaged the create table to allow more feilds to support SQL Server 2008r2 and SQl Server 2012

-- create table #filelist (LogicalName varchar(255), PhysicalName varchar(255), Type varchar(20), FileGroupName varchar(255), Size varchar(20), MaxSize varchar(20),

-- FileId int,CreateLSN bit, DropLSN bit, UniqueID varchar(255),ReadOnlyLSn bit, ReadWriteLSN bit, backupSizeInBytes varchar(50), SourceBlockSize int,

-- FileGroupid Int, LogGroupGUID varchar(255),DifferentialBaseLSN varchar(255),DifferentialBaseGUID varchar(255),isReadOnly bit, IsPresent bit,TDEThumbprint varchar(255) )

-- Paul Wegmann -- 07/11/2012 changed from stored proc to set

-- declare @restoreFromDir varchar(255),

-- @restoreToDataDir varchar(255),

--@restoreToLogDir varchar(255) ,

-- @MatchFileList char(1) ,

-- @OneDBName varchar(255)

--

--set @restoreFromDir = 'location of directory where your backup exist'

--set @restoreToDataDir = 'location where your data files will be restored too'

--set @restoreToLogDir = 'location of LDF files needs to be restored too'

--set @MatchFileList = 'N'

--set @OneDBName = null

--

-- Sample Execution: exec sp_CSS_RestoreDir 'C:\sqldb\sql_backup', 'C:\sqldb\sql_data', 'C:\sqldb\sql_log' (if you use declare/set option then you don't have to use this command to restore)

--

-- Alternate Execution: exec sp_CSS_RestoreDir 'C:\sqldb\sql_backup', @MatchFileList = 'Y' (if you use declare/set option then you don't have to use this command to restore)

--

-- Reviewed By: Anoar Hassan

--

/***************************************************************************************/

CREATE proc sp_CSS_RestoreDir

@restoreFromDir varchar(255),

@restoreToDataDir varchar(255)= null,

@restoreToLogDir varchar(255) = null,

@MatchFileList char(1) = 'N',

@OneDBName varchar(255) = null

as

-- to use delare/set option, use the following code and commond -- the create proc SP_CSS_RestoreDir

--declare @restoreFromDir varchar(255),

-- @restoreToDataDir varchar(255),

--@restoreToLogDir varchar(255) ,

-- @MatchFileList char(1) ,

-- @OneDBName varchar(255)

--

--set @restoreFromDir = 'M:\WEBQA2008R2'

--set @restoreToDataDir = 'J:\MSSQL10_50.WEBQASQL2008R2\MSSQL\DATA'

--set @restoreToLogDir = 'J:\MSSQL10_50.WEBQASQL2008R2\MSSQL\Log'

--set @MatchFileList = 'N'

--set @OneDBName = null

--If a directory for the Log file is not supplied then use the data directory

If @restoreToLogDir is null

set @restoreToLogDir = @restoreToDataDir

set nocount on

declare @filename varchar(40),

@cmd varchar(500),

@cmd2 varchar(500),

@DataName varchar (255),

@LogName varchar (255),

@LogicalName varchar(255),

@PhysicalName varchar(255),

@Type varchar(20),

@FileGroupName varchar(255),

@Size varchar(20),

@MaxSize varchar(20),

@restoreToDir varchar(255),

@searchName varchar(255),

@DBName varchar(255),

@PhysicalFileName varchar(255)

create table #dirList (filename varchar(100))

--edited by Anoar

create table #filelist (LogicalName varchar(255), PhysicalName varchar(255), Type varchar(20), FileGroupName varchar(255), Size varchar(20), MaxSize varchar(20),

FileId int,CreateLSN bit, DropLSN bit, UniqueID varchar(255),ReadOnlyLSn bit, ReadWriteLSN bit, backupSizeInBytes varchar(50), SourceBlockSize int,

FileGroupid Int, LogGroupGUID varchar(255),DifferentialBaseLSN varchar(255),DifferentialBaseGUID varchar(255),isReadOnly bit, IsPresent bit,TDEThumbprint varchar(255) )

--Get the list of database backups that are in the restoreFromDir directory

if @OneDBName is null

select @cmd = 'dir /b /on "' +@restoreFromDir+ '"'

else

select @cmd = 'dir /b /o-d /o-g "' +@restoreFromDir+ '"'

insert #dirList exec master..xp_cmdshell @cmd

select * from #dirList where filename like '%_db_%' --order by filename

if @OneDBName is null

declare BakFile_csr cursor for

select * from #dirList where filename like '%_db_%bak' order by filename

else

begin -- single db, don't order by filename, take default latest date /o-d parm in dir command above

select @searchName = @OneDBName + '_db_%bak'

declare BakFile_csr cursor for

select top 1 * from #dirList where filename like @searchName

end

open BakFile_csr

fetch BakFile_csr into @filename

while @@fetch_status = 0

begin

select @cmd = "RESTORE FILELISTONLY FROM disk = '" + @restoreFromDir + "\" + @filename + "'"

insert #filelist exec ( @cmd )

if @OneDBName is null

select @dbName = left(@filename,datalength(@filename) - patindex('%_bd_%',reverse(@filename))-3)

else

select @dbName = @OneDBName

select @cmd = "RESTORE DATABASE " + @dbName +

" FROM DISK = '" + @restoreFromDir + "\" + @filename + "' WITH "

PRINT ''

PRINT 'RESTORING DATABASE ' + @dbName

declare DataFileCursor cursor for

select LogicalName, PhysicalName, Type, FileGroupName, Size, MaxSize

from #filelist

open DataFileCursor

fetch DataFileCursor into @LogicalName, @PhysicalName, @Type, @FileGroupName, @Size, @MaxSize

while @@fetch_status = 0

begin

if @MatchFileList != 'Y'

begin -- RESTORE with MOVE option

select @PhysicalFileName = reverse(substring(reverse(rtrim(@PhysicalName)),1,patindex('%\%',reverse(rtrim(@PhysicalName)))-1 ))

if @Type = 'L'

select @restoreToDir = @restoreToLogDir

else

select @restoreToDir = @restoreToDataDir

select @cmd = @cmd +

" MOVE '" + @LogicalName + "' TO '" + @restoreToDir + "\" + @PhysicalFileName + "', "

end

else

begin -- Match the file list, attempt to create any missing directory

select @restoreToDir = left(@PhysicalName,datalength(@PhysicalName) - patindex('%\%',reverse(@PhysicalName)) )

select @cmd2 = "if not exist " +@restoreToDir+ " md " +@restoreToDir

exec master..xp_cmdshell @cmd2

end

fetch DataFileCursor into @LogicalName, @PhysicalName, @Type, @FileGroupName, @Size, @MaxSize

end -- DataFileCursor loop

close DataFileCursor

deallocate DataFileCursor

select @cmd = @cmd + ' REPLACE'

--select @cmd 'command'

EXEC (@CMD)

truncate table #filelist

fetch BakFile_csr into @filename

end -- BakFile_csr loop

close BakFile_csr

deallocate BakFile_csr

drop table #dirList

return

GO

SET QUOTED_IDENTIFIER OFF

GO

SET ANSI_NULLS ON

GO

to bulk backup dbs in a single instance:

DECLARE @name VARCHAR(50) -- database name

DECLARE @path VARCHAR(256) -- path for backup files

DECLARE @fileName VARCHAR(256) -- filename for backup

DECLARE @fileDate VARCHAR(20) -- used for file name

SET @path = 'O:\your backup location\'

SELECT @fileDate = CONVERT(VARCHAR(20),GETDATE(),112)

DECLARE db_cursor CURSOR FOR

SELECT name

FROM master.dbo.sysdatabases

WHERE name NOT IN ('master','model','msdb','tempdb')

OPEN db_cursor

FETCH NEXT FROM db_cursor INTO @name

WHILE @@FETCH_STATUS = 0

BEGIN

SET @fileName = @path + @name + '_db_' + @fileDate + '.BAK'

BACKUP DATABASE @name TO DISK = @fileName

FETCH NEXT FROM db_cursor INTO @name

END

CLOSE db_cursor

DEALLOCATE db_cursor