Re: [GENERAL] 9.1 vs 8.4 performance

2012-09-24 Thread Merlin Moncure
ter. But this is just a rough overview. > > Regards > > > > > From: "Gauthier, Dave" > To: Scott Marlowe ; salah jubeh > Cc: pgsql > Sent: Friday, September 21, 2012 9:40 PM > > Subject: Re: [GENERAL] 9.1 vs 8.4 performance > > One

Re: [GENERAL] 9.1 vs 8.4 performance

2012-09-24 Thread salah jubeh
we ; salah jubeh Cc: pgsql Sent: Friday, September 21, 2012 9:40 PM Subject: Re: [GENERAL] 9.1 vs 8.4 performance One thing I sometimes forget to do after loading up an empty DB with data is to run "analyze".  I usually "remember" once I see poor query performance, r

Re: [GENERAL] 9.1 vs 8.4 performance

2012-09-22 Thread Craig Ringer
On 09/21/2012 10:32 PM, salah jubeh wrote: I am running queries sequentially on each machine using a database dumped from a life server , and 9.1 server is much slower than 8.4. https://wiki.postgresql.org/wiki/Slow_Query_Questions More detail needed. -- Craig Ringer -- Sent via pgsql-gen

Re: [GENERAL] 9.1 vs 8.4 performance

2012-09-21 Thread Gauthier, Dave
ow...@postgresql.org] On Behalf Of Scott Marlowe Sent: Friday, September 21, 2012 3:01 PM To: salah jubeh Cc: pgsql Subject: Re: [GENERAL] 9.1 vs 8.4 performance On Fri, Sep 21, 2012 at 8:32 AM, salah jubeh wrote: > Hello, > > I have two postgresql servers 9.1.5 and 8.4.8 running on ubun

Re: [GENERAL] 9.1 vs 8.4 performance

2012-09-21 Thread Gauthier, Dave
jubeh Cc: pgsql Subject: Re: [GENERAL] 9.1 vs 8.4 performance On Fri, Sep 21, 2012 at 8:32 AM, salah jubeh wrote: > Hello, > > I have two postgresql servers 9.1.5 and 8.4.8 running on ubuntu > machine, both are fresh installs and both has the same configuration > files and data

Re: [GENERAL] 9.1 vs 8.4 performance

2012-09-21 Thread Scott Marlowe
On Fri, Sep 21, 2012 at 8:32 AM, salah jubeh wrote: > Hello, > > I have two postgresql servers 9.1.5 and 8.4.8 running on ubuntu machine, > both are fresh installs and both has the same configuration files and > databases. > > I am running queries sequentially on each machine using a database du

Re: [GENERAL] 9.1 vs 8.4 performance

2012-09-21 Thread Jeff Janes
On Fri, Sep 21, 2012 at 7:32 AM, salah jubeh wrote: > Hello, > > I have two postgresql servers 9.1.5 and 8.4.8 running on ubuntu machine, > both are fresh installs and both has the same configuration files and > databases. > > I am running queries sequentially on each machine using a database du