Re: [GENERAL] Indexen on 8.0.3

2005-10-10 Thread Gaetano Mendola
Tom Lane wrote: > [EMAIL PROTECTED] writes: >> After upgrading to 8.0.3 I see very poor performance on several indexes. >> ... >> Database was recently analyzed. Clearly, something has to be tuned that >> didn't >> need tuning on 7.4.3 ? (Main table has about 1.7 million records). > > No, there'

Re: [GENERAL] Indexen on 8.0.3

2005-10-07 Thread Ian Harding
On 10/6/05, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > On Thursday 06 October 2005 18:20, Tom Lane wrote: > > > > No, there's no reason for 8.0 to be slower at this than 7.4, if all else > > is equal. I'm betting that all else is not equal. Maybe you are using > > a different encoding or loca

Re: [GENERAL] Indexen on 8.0.3

2005-10-06 Thread han . holl
On Thursday 06 October 2005 18:20, Tom Lane wrote: > > No, there's no reason for 8.0 to be slower at this than 7.4, if all else > is equal. I'm betting that all else is not equal. Maybe you are using > a different encoding or locale in the new installation than the old? > Well, I suspect that som

Re: [GENERAL] Indexen on 8.0.3

2005-10-06 Thread Tom Lane
[EMAIL PROTECTED] writes: > After upgrading to 8.0.3 I see very poor performance on several indexes. > ... > Database was recently analyzed. Clearly, something has to be tuned that > didn't > need tuning on 7.4.3 ? (Main table has about 1.7 million records). No, there's no reason for 8.0 to be s

[GENERAL] Indexen on 8.0.3

2005-10-06 Thread han . holl
Hi, After upgrading to 8.0.3 I see very poor performance on several indexes. Like this: (udps is a view on main) palga=> explain analyze select rapnaam from udps where naamvrouw like 'vos%'; QUERY PLAN -