On Mon, Mar 30, 2009 at 7:55 AM, Sebastian Muszytowski <s.muszytow...@googlemail.com> wrote: > Thijs Lensselink schrieb: >> >> Sebastian Muszytowski wrote: >> >>> >>> Hello :) >>> >>> I have some troubles with php and mysql. I have a normal MySQL Query >>> and this returns X > 3 rows. >>> Now i want to get the last 3 inserted values. For Example i've inserted >>> >>> A, B, C, D, E >>> >>> I want to get the last inserted values, e.g. E D C (in reversed order) >>> >>> So how to do this? I already searched the web and the whole php.net site >>> but i don't see any workaround. >>> >>> Thanks in advance >>> >>> Sebastian >>> >>> >>> >> >> It's not really a PHP question. But here goes : >> >> SELECT column FROM `table` ORDER BY column DESC LIMIT 3 >> > > Oh okay thank you very much :) > > I thought I must do this with php and some sort of mysql_fetch_asssoc or > something like this
Except when your primary key value rolls over, or fills a gap between two other rows that was left when a row was deleted/moved/etc... there has got to be a better way than grabbing rows in descending order based on the auto_increment value. Are you doing the inserts one at a time? If so, why not just use code to remember what you put in the DB? -- // Todd -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
