30 lines
1.4 KiB
Transact-SQL
30 lines
1.4 KiB
Transact-SQL
-- LosaDev 2014: restores LosaGame, LosaGame_log, LosaLogData and Backup from backup.sql files.
|
|
-- sqlcmd -S <server> -E -v BACKUP_DIR="D:\LosaBackup" STAMP="20261107_1400" -i restore.sql (or restore.bat)
|
|
-- STAMP = the yyyyMMdd_HHmm part of the file names. STOP ALL GAME SERVERS FIRST: each database is
|
|
-- set to single user and replaced. The files go back to the paths stored in the backup, so restore
|
|
-- on the same server; on another server use RESTORE ... WITH MOVE by hand (see README.md).
|
|
USE [master]
|
|
GO
|
|
SET NOCOUNT ON
|
|
DECLARE @dir nvarchar(400) = N'$(BACKUP_DIR)', @stamp nvarchar(20) = N'$(STAMP)', @db sysname, @file nvarchar(600), @sql nvarchar(400)
|
|
IF RIGHT(@dir, 1) = N'\' SET @dir = LEFT(@dir, LEN(@dir) - 1)
|
|
DECLARE d CURSOR LOCAL FAST_FORWARD FOR SELECT v FROM (VALUES (N'LosaGame'), (N'LosaGame_log'), (N'LosaLogData'), (N'Backup')) t(v)
|
|
OPEN d
|
|
FETCH NEXT FROM d INTO @db
|
|
WHILE @@FETCH_STATUS = 0
|
|
BEGIN
|
|
SET @file = @dir + N'\' + @db + N'_' + @stamp + N'.bak'
|
|
IF DB_ID(@db) IS NOT NULL
|
|
BEGIN
|
|
SET @sql = N'ALTER DATABASE ' + QUOTENAME(@db) + N' SET SINGLE_USER WITH ROLLBACK IMMEDIATE'
|
|
EXEC (@sql)
|
|
END
|
|
RESTORE DATABASE @db FROM DISK = @file WITH REPLACE, CHECKSUM
|
|
SET @sql = N'ALTER DATABASE ' + QUOTENAME(@db) + N' SET MULTI_USER'
|
|
EXEC (@sql)
|
|
PRINT 'restored ' + @db + ' from ' + @file
|
|
FETCH NEXT FROM d INTO @db
|
|
END
|
|
CLOSE d
|
|
DEALLOCATE d
|
|
GO |