i am unfarmillar with InnoDB, i am currently using MyISAM i believe. just the default one.
i am a complete noobie with InnoDB, do i have to convert my db? cheers "Andrey Hristov" <[EMAIL PROTECTED]> wrote in message 014d01c2540b$d309bf40$1601a8c0@andreywin">news:014d01c2540b$d309bf40$1601a8c0@andreywin... > Choices > 1) Use InnoDB > 2) If you cannot use innodb than you can write your code in the way you add > in an array > queries that will rollback the change : > > if you do > $r1 = mysql_query('insert into some_table (k1,k2) values (4,2);'); > $r1 = mysql_query('insert into some_table (k1,k2) values (5,3);'); > > you must have in the rollback array this > $rollback_ar = array('DELETE FROM some_table WHERE k1=4 and k2=2;', > 'DELETE FROM some_table WHERE k1=5 and k2=3'); > > Hope this is clear. > > Best regards > Andrey Hristov > > > ----- Original Message ----- > From: ":B nerdy" <[EMAIL PROTECTED]> > To: <[EMAIL PROTECTED]> > Sent: Wednesday, September 04, 2002 3:04 PM > Subject: [PHP-DB] [mysql] query atomicity > > > > how would i go about making a few queries into a transaction - that is, if > > one of them fails, the previous queries get rolled back... > > > > cheers > > > > > > > > > > -- > > PHP Database Mailing List (http://www.php.net/) > > To unsubscribe, visit: http://www.php.net/unsub.php > > > -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
