Re: BUG #7603: Application takes long time to fetch data from postgresql database

On 10/15/2012 10:54 PM, devenmthaker(at)gmail(dot)com wrote:
> The following bug has been logged on the website:
>
> Bug reference: 7603
> Logged by: Deven
> Email address: devenmthaker(at)gmail(dot)com
> PostgreSQL version: 9.0.3
> Operating system: Windows 2003 R2 64 BITS
> Description:
>
> Hi,
> My application takes longer time (we see time out even) when data to be
> fetched from Postgresql 9.0.3 is around 1900000 records. I am doing an
> improvement at application level, but from database side any performance
> tuning do i need to do?

This is not a bug report. See
http://www.postgresql.org/docs/current/static/bug-reporting.html

Please ask on the pgsql-general mailing list or on dba.stackexchange.com
. Read this first:

https://wiki.postgresql.org/wiki/Slow_Query_Questions

Also, you're on a very old release in the 9.0 series. Update to 9.0.11
urgently. The Pg team doesn't release patches just for fun, they're
released to fix bugs and security issues. See:

http://www.postgresql.org/support/versioning/
http://www.postgresql.org/docs/9.0/static/release.html

--
Craig Ringer