[nycphp-talk] Re: semaphores on Windows
Emmanuel. M. Decarie
emm at scriptdigital.com
Tue Mar 11 11:40:08 EST 2003
>1. on selects, get the latest 10 from the database on selects (just in case)
>2. and after an insert, find the 10th latest entry
>3. delete all entries older then what u found in step 2
>that's of course just one way of doing it.
Yes, this exactly what I want to do. But I was wondering what could
happens if 2 clients send a text at the same time. I don't think that
its a problem, but I wanted to check here first.
Emmanuel Décarie / Programmation pour le Web - Programming for the Web
Blog: <http://blog.scriptdigital.com> - AIM: scriptdigital
More information about the talk