Re: Timestamps and performances problems - Mailing list pgsql-admin

On 10 Apr 2002 at 10:55, Dan Langille wrote:

> If there is an index on that field, casting to a timestamp may help the
> optimization.  Therefore I suggested that it be tried.

And using "explain" will show the plan for that command.  I recommend
using that too.
--
Dan Langille
The FreeBSD Diary - http://freebsddiary.org/ - practical examples