Forums before death by AOL, social media and spammers... "We can't have nice things"
|    comp.databases.ms-sqlserver    |    Notorious Rube Goldberg contraption    |    19,505 messages    |
[   << oldest   |   < older   |   list   |   newer >   |   newest >>   ]
|    Message 18,512 of 19,505    |
|    Erland Sommarskog to harish saharan    |
|    Re: How to disable all constraints    |
|    23 Nov 11 08:56:13    |
      0ac041fe       From: esquel@sommarskog.se              harish saharan (harishksaharan@gmail.com) writes:       > I have a MySQL database with lot of tables .       > and I want to disable all the constraints from all the table at the       > same time .How can i do it .And after do my work how can i enable all       > the constraints again              If you have a MySQL database, comp.databases.mysql is over there. This       newsgroup is for SQL Server.              For SQL Server you can do:              SELECT 'ALTER TABLE ' + quotename(s.name) + '.' + quotename(o.name) +        ' NOCHECK CONSTRAINT ALL'       FROM sys.objects o       JOIN sys.schemas s ON o.schema_id = s.schema_id       WHERE o.type = 'U'              Run this, copy results and paste into a query window.              To enable constraints again, change NOCHECK to WITH CHECK CHECK. (Yes,       that's two CHECK in a row.)              And, again, this is not a solution for MySQL.                            --       Erland Sommarskog, SQL Server MVP, esquel@sommarskog.se              Books Online for SQL Server 2005 at       http://www.microsoft.com/technet/prodtechnol/sql/2005/downloads/books.mspx       Books Online for SQL Server 2000 at       http://www.microsoft.com/sql/prodinfo/previousversions/books.mspx              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
[   << oldest   |   < older   |   list   |   newer >   |   newest >>   ]
(c) 1994, bbs@darkrealms.ca