I upgraded to v9.1.2 a couple of days ago. Some of my queries are taking noticeably longer. Some of the slower ones would max out at about 45 seconds before. Now they are maxing out at almost 2 minutes.
The only change I made to postgresql.conf was geqo_effort = 10 and this was long before this upgrade. I can provide more info if necessary. The queries involve join quite a few tables and views together and also a window query for totals. Any ideas?
