Mattias Persson writes:
> I have two tables, one for the articles and one with orderrows. When I update the >price in the article table i want to make a query to update the price in orderrows on >all rows with a certain orderstatus. > > Can anyone please help me!!! >From the manual: "[...] new features of MySQL 4.1 [...] we will also include simpler additions, such as multi-table UPDATE statements." For now, you will have to consider doing it with one query per changed price (or whatever), or just normalize your data a bit more, so that you never store the same piece of information in two places. You could possibly use a INSERT...SELECT to a temp table, and then REPLACE from that, although you'll probably need to do table locking to avoid losing simultaneous updates to the table. //C -- Carl Troein - Círdan / Istari-PixelMagic - UIN 16353280 [EMAIL PROTECTED] | http://pixelmagic.dyndns.org/~cirdan/ Amiga user since '89, and damned proud of it too. --------------------------------------------------------------------- Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail <[EMAIL PROTECTED]> To unsubscribe, e-mail <[EMAIL PROTECTED]> Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
