> -----Original Message----- > From: [email protected] > [mailto:[email protected]] On Behalf Of > lee worden > Sent: 06 December 2009 23:26 > To: Wikimedia developers > Subject: Re: [Wikitech-l] sessions in parallel > > > >> -----Original Message----- > >> From: [email protected] > >> [mailto:[email protected]] On Behalf Of lee > >> worden > >> Sent: 04 December 2009 19:14 > >> To: Wikimedia developers > >> Subject: [Wikitech-l] sessions in parallel > >> > >> Hi - > >> > >> I'm debugging my extension code against potential deadlock > >> conditions, and am having a problem: when I request 2 pages > >> simultaneously in different firefox tabs, judging by the wfDebug > >> output it seems like the second page request blocks at > >> session_start() and waits until the first page is done. > >> Is it supposed to do this? Does it depend on my configuration? > >> > >> Thanks - > >> Lee Worden > >> McMaster University > >> > > > > If I remember correctly, the PHP files session handler has > to acquire > > an exclusive lock on the session file in session_start(). Thus > > preventing your second request until the first is complete. > > > > Jared > > Thanks! > I have to log in as 2 people from 2 different browsers, I guess. > LW >
Or configure MediaWiki & PHP to use something like MemCache. http://www.mediawiki.org/wiki/Manual:$wgSessionsInMemcached Jared _______________________________________________ Wikitech-l mailing list [email protected] https://lists.wikimedia.org/mailman/listinfo/wikitech-l
