On 17/09/2007, Andreas Rindler mediawiki@jenandi.com wrote:
On 16/09/2007, Simetrical Simetrical+wikilist@gmail.com wrote:
On 9/16/07, Andreas Rindler mediawiki@jenandi.com wrote:
I had to restore to the version before the upgrade because the speed was unacceptable. I performed the upgrade again and had the same result.
Try turning on profiling and seeing if you can spot a difference in what functions are taking up time.
I was following http://www.mediawiki.org/wiki/How_to_debug_MediaWiki but there is nothing showing up in my log file because I don't know where to put the debug code. What do I need to do?
I got it to work. I can see a whole bunch of requests and sql queries, but I can't see anything unusual. I tried running some of the queries manually and they run very fast.
I have nothing in my php error log, http log, http error log.
I tried the upgrade on two additional servers (Ubuntu, Windows XP) and I am seeing the same issue of super slow speed. I must admit that the deleting of old default messages took less than 1 minute on these two. So there seems to be a difference in performance as well.
I have upgraded another wiki from 1.10.0 to 1.11.0 and I have no issues. It is only this particular instance that I am having troubles with...
Anyone any other other ideas? If I can't solve it, then I will have to skip this upgrade...
Thanks, Andi