我有同样的要求，适应脚本发现here，最初由克里斯Gallelli于2003年
写这个版本的SQL 2014
这里经过测试是一个例子调用存储过程，做所有的工作：
EXEC master.dbo.spRestore_All_Backups_From_Folder 'C:\To Restore\'
的路径显然需要你正在对服务器上的路径，而不是你自己的电脑，你可能正在运行SSMS。
这里是存储过程的代码。
--Adapted from: https://www.sqlservercentral.com/Forums/Topic401619-31-1.aspx
USE [master]
GO
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER OFF
GO
/***************************************************************************************/
-- 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 file that matches the form %_FULL_% will be restored to
-- the file locations specified in the RestoreTo... parameter(s).
-- The restored database name is determined from the headers in the backup file, so will
-- match the originally backed up database.
-- We only prcoess FULL backups and ignore DIFF's or TRN's.
--
-- Input Parameters: See below
-- Output Parameters: None
-- Return Values: None
--
-- 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 '_FULL_' 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
-- Nitin Varshney - 07/01/2017 1. changes for picking db name from backup file,
-- 2. Added secondary File Location
-- 3. With Recovery or without recovery option
-- 4. All bak file will be select from the folder
-- 5. Print all restore command.
--
-- 2018-01-04 Mike Zandvliet Renamed to spRestore_All_Backups_From_Folder. Tidied up code. Many minor improvements.
-- Now handles *.dat as well as .bak.
-- Updated for SQL 2014. No longer supports any SQL <2012.
-- Removed set/declare code added by Paul Wegmann for better clarity.
-- Now uses default data and log directories if none are supplied.
-- Added parameter @bitReplace_Existing_DB, allows you to overwrite existing db's.
--
-- Examples Calls:
-- EXEC dbo.spRestore_All_Backups_From_Folder 'G:\SQLBACKUP_File'
--
-- EXEC dbo.spRestore_All_Backups_From_Folder '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)
--
/***************************************************************************************/
IF EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[spRestore_All_Backups_From_Folder]') AND type in (N'P', N'PC'))
DROP PROCEDURE [dbo].[spRestore_All_Backups_From_Folder]
GO
CREATE PROCEDURE dbo.spRestore_All_Backups_From_Folder
@restoreFromDir varchar(255), --The directory where the database backups are located. Do not include a trailing slash.
@restoreToDataDir nvarchar(512)= null, --The directory where the data files (i.e. MDF) will be restored to. Leave blank to use the default database folder.
@restoreToLogDir nvarchar(512) = null, --The directory where the log files (i.e. LDF) will be restored to. Leave blank to use the default log folder.
@restoreToSecondaryDataDir nvarchar(512) = null, --Allows NDF files to be placed in a different location. Leave blank to use @restoreToDataDir instead.
@recovery int = 1, --Set to 1 to use the option WITH RECOVERY, or 0 for WITH NORECOVERY
@MatchFileList char(1) = 'N', --Set to 'Y' to restore to the same directory structure that is contained in the backup, creating the folders if necessary, and ignoring the @restoreToDataDir/@restoreToLogDir values.
--Also allows for secondary data files 'ndf' to to be in a different dir than mdf files
@OneDBName varchar(255) = null, --Filters the list of .BAKs to just this single name. Takes the latest .BAK/.DAT file with this name.
@bitReplace_Existing_DB bit = 0 --Set to 1 to overwrite existing databases.
AS
SET NOCOUNT ON
DECLARE
@filename varchar(255),
@cmd varchar(8000),
@cmd2 varchar(500),
@cmd3 varchar(255),
@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)
DECLARE @dirList TABLE (filename varchar(100))
DECLARE @filelist TABLE
(
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)
)
DECLARE @Dbnameheaders TABLE
(
BackupName varchar(256),
BackupDescription varchar(256),
BackupType varchar(256),
ExpirationDate varchar(256),
Compressed varchar(256),
Position varchar(256),
DeviceType varchar(256),
UserName varchar(256),
ServerName varchar(256),
DatabaseName varchar(256),
DatabaseVersion varchar(256),
DatabaseCreationDate varchar(256),
BackupSize varchar(256),
FirstLSN varchar(256),
LastLSN varchar(256),
CheckpointLSN varchar(256),
DatabaseBackupLSN varchar(256),
BackupStartDate varchar(256),
BackupFinishDate varchar(256),
SortOrder varchar(256),
CodePage varchar(256),
UnicodeLocaleId varchar(256),
UnicodeComparisonStyle varchar(256),
CompatibilityLevel varchar(256),
SoftwareVendorId varchar(256),
SoftwareVersionMajor varchar(256),
SoftwareVersionMinor varchar(256),
SoftwareVersionBuild varchar(256),
MachineName varchar(256),
Flags varchar(256),
BindingID varchar(256),
RecoveryForkID varchar(256),
Collation varchar(256),
FamilyGUID varchar(256),
HasBulkLoggedData varchar(256),
IsSnapshot varchar(256),
IsReadOnly varchar(256),
IsSingleUser varchar(256),
HasBackupChecksums varchar(256),
IsDamaged varchar(256),
BeginsLogChain varchar(256),
HasIncompleteMetaData varchar(256),
IsForceOffline varchar(256),
IsCopyOnly varchar(256),
FirstRecoveryForkID varchar(256),
ForkPointLSN varchar(256),
RecoveryModel varchar(256),
DifferentialBaseLSN varchar(256),
DifferentialBaseGUID varchar(256),
BackupTypeDescription varchar(256),
BackupSetGUID varchar(256),
CompressedBackupSize varchar(256),
Containment varchar(256),
KeyAlgorithm nvarchar(32),
EncryptorThumbprint varbinary(20),
EncryptorType nvarchar(32)
);
--Process parameters
IF RIGHT(@restoreFromDir,1) = '\'
SET @restoreFromDir = LEFT(@restoreFromDir, LEN(@restoreFromDir)-1)
IF ISNULL(@restoreToDataDir,'') = ''
SET @restoreToDataDir = CAST(SERVERPROPERTY('InstanceDefaultDataPath') AS nvarchar(512))
--EXEC master.dbo.xp_instance_regread N'HKEY_LOCAL_MACHINE', N'Software\Microsoft\MSSQLServer\MSSQLServer', N'DefaultData', @restoreToDataDir output
IF ISNULL(@restoreToLogDir,'') = ''
SET @restoreToLogDir = CAST(SERVERPROPERTY('InstanceDefaultLogPath') AS nvarchar(512))
--EXEC master.dbo.xp_instance_regread N'HKEY_LOCAL_MACHINE', N'Software\Microsoft\MSSQLServer\MSSQLServer', N'DefaultLog', @restoreToLogDir output
IF ISNULL(@restoreToSecondaryDataDir, '') = ''
SET @restoreToSecondaryDataDir = @restoreToDataDir
--SELECT @restoreToDataDir, @restoreToLogDir, @restoreToSecondaryDataDir
--Get the list of database backups that are in the restoreFromDir directory. We only go with FULL backups and ignore DIFF's or TRN's.
IF @OneDBName IS NULL
SELECT @cmd = 'dir /b /on "' + @restoreFromDir + '\*_FULL_*.*"'
ELSE
SELECT @cmd = 'dir /b /o-d /o-g "' + @restoreFromDir + '\*_FULL_*.*"'
--select @cmd,'AllFiles' -- Give All Files in Backup Folder
INSERT @dirList EXEC master..xp_cmdshell @cmd
--select * from @dirList where filename like '%_FULL_%' --order by filename -- List all the files in backup folder
SELECT * FROM @dirList WHERE filename like '%.bak' OR filename LIKE '%.dat' ORDER BY filename -- List all the files in backup folder
IF @OneDBName IS NULL
BEGIN
DECLARE BakFile_csr cursor for
SELECT * FROM @dirList where filename like '%.bak' or filename like '%.dat' order by filename
END
ELSE
BEGIN -- single db, don't order by filename, take default latest date /o-d parm in dir command above
SELECT @searchName = @OneDBName + '_FULL_%'
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)
--identify the db name from backup file
SELECT @cmd3 = "RESTORE HEADERONLY FROM disk = '" + @restoreFromDir + "\" + @filename + "'"
INSERT @Dbnameheaders EXEC (@cmd3)
SELECT @dbName = DatabaseName FROM @Dbnameheaders
--identify the db name from backup file [END Here]
IF @OneDBName is null
SELECT @dbName = @dbName --left(@filename,datalength(@filename) - patindex('%_FULL_%',reverse(@filename))-3)
ELSE
SELECT @dbName = @OneDBName
SELECT @cmd = "RESTORE DATABASE [" + @dbName + "] FROM DISK = '" + @restoreFromDir + "\" + @filename + "' WITH "
--Example: RESTORE DATABASE [HCPPREPROD] FROM DISK = 'C:\To Restore\HCPPREPROD_FULL_20180103.dat' WITH
PRINT 'RESTORING DATABASE ' + @dbName
--Select * from @filelist ---List of files in backupfile all mdf,ndf,ldf
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 IF @PhysicalFileName LIKE '%.ndf'
SELECT @restoreToDir = @restoreToSecondaryDataDir
ELSE
SELECT @restoreToDir = @restoreToDataDir
IF RIGHT(@restoreToDir, 1) = '\'
SET @restoreToDir = LEFT(@restoreToDir, LEN(@restoreToDir)-1)
--SELECT @LogicalName, @restoreToDir, @PhysicalFileName
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 " [email protected]+ " md " [email protected]
EXEC master..xp_cmdshell @cmd2
END
FETCH DataFileCursor INTO @LogicalName, @PhysicalName, @Type, @FileGroupName, @Size, @MaxSize
END -- DataFileCursor loop
CLOSE DataFileCursor
DEALLOCATE DataFileCursor
IF @recovery = 0
SELECT @cmd = @cmd + ' NORECOVERY, STATS = 5'
ELSE
SELECT @cmd = @cmd + ' RECOVERY, STATS = 5'
IF @bitReplace_Existing_DB = 1
SELECT @cmd = @cmd + ', REPLACE'
SELECT @cmd 'x6'
IF @bitReplace_Existing_DB = 0 AND DB_ID(@dbName) IS NOT NULL
PRINT 'Database already exists - skipping... ' + @dbName
ELSE
EXEC (@cmd)
DELETE FROM @filelist
DELETE FROM @Dbnameheaders
FETCH BakFile_csr INTO @filename
END -- BakFile_csr loop
CLOSE BakFile_csr
DEALLOCATE BakFile_csr
RETURN
GO
您需要启用CMDSHELL才能执行SP。该脚本检查，如果你需要改变什么：
USE [master]
GO
IF (SELECT CONVERT(INT, ISNULL(value, value_in_use)) AS config_value FROM sys.configurations WHERE name = 'xp_cmdshell') = 0
PRINT 'You need to enable CMDSHELL'
ELSE
PRINT 'CMDSHELL is already enabled, you can now run the SP.'
这里是如何启用CMDSHELL：
EXEC sp_configure 'show advanced options', 1
GO
RECONFIGURE
GO
EXEC sp_configure 'xp_cmdshell', 1
GO
RECONFIGURE
GO