What's the best way to refresh a dev environment from production without
disturbing the permissions on the dev box either at the table level, db level
or at the instance level? Thanks.
Do a backup and restore. Then, make sure to run sp_change_users_login to
ensure you align your users and logins.
Tom
Thomas A. Moreau, BSc, PhD, MCSE, MCDBA
SQL Server MVP
Columnist, SQL Server Professional
Toronto, ON Canada
www.pinnaclepublishing.com
..
"sfhank" <sfhank@.discussions.microsoft.com> wrote in message
news:6B393D51-C260-476F-9FA2-61B731F8BF57@.microsoft.com...
What's the best way to refresh a dev environment from production without
disturbing the permissions on the dev box either at the table level, db
level
or at the instance level? Thanks.
|||Or using two stored procedures provided by MS to transfer logins withb their
original SID.
USE master
GO
IF OBJECT_ID ('sp_hexadecimal') IS NOT NULL
DROP PROCEDURE sp_hexadecimal
GO
CREATE PROCEDURE sp_hexadecimal
@.binvalue varbinary(256),
@.hexvalue varchar(256) OUTPUT
AS
DECLARE @.charvalue varchar(256)
DECLARE @.i int
DECLARE @.length int
DECLARE @.hexstring char(16)
SELECT @.charvalue = '0x'
SELECT @.i = 1
SELECT @.length = DATALENGTH (@.binvalue)
SELECT @.hexstring = '0123456789ABCDEF'
WHILE (@.i <= @.length)
BEGIN
DECLARE @.tempint int
DECLARE @.firstint int
DECLARE @.secondint int
SELECT @.tempint = CONVERT(int, SUBSTRING(@.binvalue,@.i,1))
SELECT @.firstint = FLOOR(@.tempint/16)
SELECT @.secondint = @.tempint - (@.firstint*16)
SELECT @.charvalue = @.charvalue +
SUBSTRING(@.hexstring, @.firstint+1, 1) +
SUBSTRING(@.hexstring, @.secondint+1, 1)
SELECT @.i = @.i + 1
END
SELECT @.hexvalue = @.charvalue
GO
IF OBJECT_ID ('sp_help_revlogin') IS NOT NULL
DROP PROCEDURE sp_help_revlogin
GO
CREATE PROCEDURE sp_help_revlogin @.login_name sysname = NULL AS
DECLARE @.name sysname
DECLARE @.xstatus int
DECLARE @.binpwd varbinary (256)
DECLARE @.txtpwd sysname
DECLARE @.tmpstr varchar (256)
DECLARE @.SID_varbinary varbinary(85)
DECLARE @.SID_string varchar(256)
IF (@.login_name IS NULL)
DECLARE login_curs CURSOR FOR
SELECT sid, name, xstatus, password FROM master..sysxlogins
WHERE srvid IS NULL AND name <> 'sa'
ELSE
DECLARE login_curs CURSOR FOR
SELECT sid, name, xstatus, password FROM master..sysxlogins
WHERE srvid IS NULL AND name = @.login_name
OPEN login_curs
FETCH NEXT FROM login_curs INTO @.SID_varbinary, @.name, @.xstatus, @.binpwd
IF (@.@.fetch_status = -1)
BEGIN
PRINT 'No login(s) found.'
CLOSE login_curs
DEALLOCATE login_curs
RETURN -1
END
SET @.tmpstr = '/* sp_help_revlogin script '
PRINT @.tmpstr
SET @.tmpstr = '** Generated '
+ CONVERT (varchar, GETDATE()) + ' on ' + @.@.SERVERNAME + ' */'
PRINT @.tmpstr
PRINT ''
PRINT 'DECLARE @.pwd sysname'
WHILE (@.@.fetch_status <> -1)
BEGIN
IF (@.@.fetch_status <> -2)
BEGIN
PRINT ''
SET @.tmpstr = '-- Login: ' + @.name
PRINT @.tmpstr
IF (@.xstatus & 4) = 4
BEGIN -- NT authenticated account/group
IF (@.xstatus & 1) = 1
BEGIN -- NT login is denied access
SET @.tmpstr = 'EXEC master..sp_denylogin ''' + @.name + ''''
PRINT @.tmpstr
END
ELSE BEGIN -- NT login has access
SET @.tmpstr = 'EXEC master..sp_grantlogin ''' + @.name + ''''
PRINT @.tmpstr
END
END
ELSE BEGIN -- SQL Server authentication
IF (@.binpwd IS NOT NULL)
BEGIN -- Non-null password
EXEC sp_hexadecimal @.binpwd, @.txtpwd OUT
IF (@.xstatus & 2048) = 2048
SET @.tmpstr = 'SET @.pwd = CONVERT (varchar(256), ' + @.txtpwd + ')'
ELSE
SET @.tmpstr = 'SET @.pwd = CONVERT (varbinary(256), ' + @.txtpwd + ')'
PRINT @.tmpstr
EXEC sp_hexadecimal @.SID_varbinary,@.SID_string OUT
SET @.tmpstr = 'EXEC master..sp_addlogin ''' + @.name
+ ''', @.pwd, @.sid = ' + @.SID_string + ', @.encryptopt = '
END
ELSE BEGIN
-- Null password
EXEC sp_hexadecimal @.SID_varbinary,@.SID_string OUT
SET @.tmpstr = 'EXEC master..sp_addlogin ''' + @.name
+ ''', NULL, @.sid = ' + @.SID_string + ', @.encryptopt = '
END
IF (@.xstatus & 2048) = 2048
-- login upgraded from 6.5
SET @.tmpstr = @.tmpstr + '''skip_encryption_old'''
ELSE
SET @.tmpstr = @.tmpstr + '''skip_encryption'''
PRINT @.tmpstr
END
END
FETCH NEXT FROM login_curs INTO @.SID_varbinary, @.name, @.xstatus, @.binpwd
END
CLOSE login_curs
DEALLOCATE login_curs
RETURN 0
GO
sp_help_revlogin
"Tom Moreau" <tom@.dont.spam.me.cips.ca> wrote in message
news:OGY7V2HQFHA.3296@.TK2MSFTNGP15.phx.gbl...
> Do a backup and restore. Then, make sure to run sp_change_users_login to
> ensure you align your users and logins.
> --
> Tom
> ----
> Thomas A. Moreau, BSc, PhD, MCSE, MCDBA
> SQL Server MVP
> Columnist, SQL Server Professional
> Toronto, ON Canada
> www.pinnaclepublishing.com
> .
> "sfhank" <sfhank@.discussions.microsoft.com> wrote in message
> news:6B393D51-C260-476F-9FA2-61B731F8BF57@.microsoft.com...
> What's the best way to refresh a dev environment from production without
> disturbing the permissions on the dev box either at the table level, db
> level
> or at the instance level? Thanks.
>
