[nycphp-talk] PHP/MySQL environment problem??
danielc at analysisandsolutions.com
Mon Mar 3 18:44:53 EST 2008
On Mon, Mar 03, 2008 at 01:59:31PM -0500, csnyder wrote:
> If for some reason your table can't include an AUTO INCREMENT field,
> perhaps you could just "SELECT id FROM table ORDER BY id DESC LIMIT 1"
> to get the highest id number, and then add one to it.
And if you need to go that route, read up on MySQL's "FOR UPDATE" syntax.
T H E A N A L Y S I S A N D S O L U T I O N S C O M P A N Y
data intensive web and database programming
4015 7th Ave #4, Brooklyn NY 11232 v: 718-854-0335 f: 718-854-0409
More information about the talk