Marc Swanson wrote: > In my code I have a few places where I use mysql_pconnect to open a > persistant database connection to mysql in order to reduce overhead. I > also use mysql_insert_id to fetch insert ids for various insert commands. > > Since mysql_pconnect uses the SAME database connection between my php > scripts... is it concievable that a call to mysql_insert_id COULD return > the > id of another insert call if one is happening at that exact moment?
No. The connection is tied to the Apache process as well as the username/password used in the pconnect, so what *REALLY* happens is each Apache process ends up with its own connection. Be sure you have /etc/my.cnf set up so MySQL has *more* connections available than /usr/local/apache/conf/httpd.conf has maximum children. Otherwise, some Apache children will be refused connections, and your site will break when load increases. > Or am > I > worrying about nothing? If this IS a problem I'll be sure to change my > code to open a new database connection before calling mysql_insert_id. -- Like music? http://l-i-e.com/artists.htm -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
