Re: PGSQL 7.4 -> 8.1 migration & performance problem

Hi,

No, the only change I made in postgresql.conf is in order to have the
postmaster listen on the network, and change the default datestyle, just
like I did with all the other installations.

Philippe

-----Message d'origine-----
De : Ludwig Isaac Lim [mailto:ludz_lim(at)yahoo(dot)com]
Envoyé : mercredi, 31. mai 2006 16:13
À : Philippe Lang
Cc : pgsql-general(at)postgresql(dot)org
Objet : Re: [GENERAL] PGSQL 7.4 -> 8.1 migration & performance problem

Hi:

How about the postgresql.conf settings? Did you changed them?

ludwig.

--- Philippe Lang <philippe(dot)lang(at)attiksystem(dot)ch> wrote:

> Hi,
>
> I did not mention it in my first email, but I did run "ANALYSE" before
> running the query... So statistics are just fine for the execution
> plan engine.
>
> Philippe
>
> -----Message d'origine-----
> De : Ludwig Isaac Lim [mailto:ludz_lim(at)yahoo(dot)com]
> Envoy&#65533;: mercredi, 31. mai 2006 15:52
> &#65533;: Philippe Lang
> Cc : pgsql-general(at)postgresql(dot)org
> Objet : Re: [GENERAL] PGSQL 7.4 -> 8.1 migration & performance problem
>
> Hi :
>
> Maybe you forget to run the "ANALYZE" command afterwards.
>
> ludwig.
>
> --- Philippe Lang <philippe(dot)lang(at)attiksystem(dot)ch> wrote:
>
> > Hi,
> >
> > For an unknown reason, I cannot post this message to
> the mailing-list!
> >
> > Here it is:
> >
> > http://www.attiksystem.ch/postgresql-general.txt
> >
> > Cheers,
> >
> > Philippe Lang
>
>

__________________________________________________
Do You Yahoo!?
Tired of spam? Yahoo! Mail has the best spam protection around
http://mail.yahoo.com