On Thu, 6 Mar 2008, sathiya psql wrote:
any way will you explain., what is this COST, actual time and other stuffs....
There's a long list of links to tools and articles on this subject at http://www.postgresqldocs.org/index.php/Using_EXPLAIN
-- * Greg Smith gsmith@xxxxxxxxxxxxx http://www.gregsmith.com Baltimore, MD -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://mail.postgresql.org/mj/mj_wwwusr?domain=postgresql.org&extra=pgsql-performance
