Re: query with timestamp not using index - Mailing list pgsql-performance

Brian Hirt <bhirt@mobygames.com> writes:
> select count(*) from redir_log
> where redir_timestamp >= '10/14/2004'::timestamp without time zone at time zone 'GMT';

That seems like the hard way to express a timestamp constant.  Why not

select count(*) from redir_log
where redir_timestamp >= '10/14/2004 00:00 GMT';

(FWIW, though, the AT TIME ZONE construct *should* have been collapsed
to a constant; 8.0 fixes this.)

            regards, tom lane