On Tue, Feb 2, 2010 at 3:51 AM, fida aljounaidi <fida.aljounaidi@xxxxxxxxx> wrote: > Hi > > I have an sql query which takes 20 seconds to be executed. > > this sql query contain more than 870 id under the select where in () > condition. > > So , it is not a large row result but a big list of conditions to be > crossed. > > I'm using postgresql 8.4. In addition to the things already posted, post your query and the output of explain analyze yourquery to the list and let us have a look. -- Sent via pgsql-admin mailing list (pgsql-admin@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-admin
