[PERFORM] Query got slow from 9.0 to 9.1 upgrade

2012-05-03 Thread Josh Turmel
We just upgraded from 9.0 to 9.1, we're using the same server configuration, that has been confirmed 3 or 4 times over. Any help would be appreciated. If I remove the ORDER BY it gets fast again because it goes back to using the user_id index, if I remove the LIMIT/OFFSET it gets fast again,

Re: [PERFORM] Query got slow from 9.0 to 9.1 upgrade

2012-05-03 Thread Ants Aasma
On Tue, May 1, 2012 at 12:17 AM, Josh Turmel jtur...@gmail.com wrote: We just upgraded from 9.0 to 9.1, we're using the same server configuration, that has been confirmed 3 or 4 times over. Any help would be appreciated. If I remove the ORDER BY it gets fast again because it goes back to using

Re: [PERFORM] Query got slow from 9.0 to 9.1 upgrade

2012-05-03 Thread Jonathan
On 4/30/2012 5:17 PM, Josh Turmel wrote: We just upgraded from 9.0 to 9.1, we're using the same server configuration, that has been confirmed 3 or 4 times over. Any help would be appreciated. If I remove the ORDER BY it gets fast again because it goes back to using the user_id index, if I

Re: [PERFORM] Query got slow from 9.0 to 9.1 upgrade

2012-05-03 Thread Rural Hunter
This is very similar with my problem: http://postgresql.1045698.n5.nabble.com/index-choosing-problem-td5567320.html -- Sent via pgsql-performance mailing list (pgsql-performance@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance