Re: How To Delete Multiple Items Of Multiple Tables Using PHP and MySQL
| From: | Jason Wong | Date: | Tue, 31 Dec 2002 23:12:43 +0000 |
| Subject: | Re: How To Delete Multiple Items Of Multiple Tables Using PHP and MySQL | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-129812@lists.php.net to get a copy of this message | ||
On Wednesday 01 January 2003 06:30, superbus22@attbi.com wrote:
> I was hoping for better news. Thanks for the suggestion, but it will put a
> very big strain on my application since every DELETE query will open and
> close the mysql connection everytime. Think about deleting 100s of records
> one at a time. Surely someone has thought of a better way to do this with
> MySQL 3.23. Also, I don't want to run persistent connections, as I only
> have a limited number of simultaneous connections to the database
> currently. Is there a better way to do all this? Anyone?
You can use something like:
DELETE FROM table WHERE column IN (val1, val2, val3, ..., valN);
--
Jason Wong -> Gremlins Associates -> www.gremlins.biz
Open Source Software Systems Integrators
* Web Design & Hosting * Internet & Intranet Applications Development *
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