On Tue, Aug 09, 2011 at 12:11:48PM -0400, Tom Lane wrote:
> Now part of the reason why the estimate is so bad is the sub-select,
> which completely defeats selectivity estimation for the ending_tsz
> condition. Could we see EXPLAIN ANALYZE for the query without a
> sub-select, both with and without enable_bitmapscan?
working on it.
Best regards,
depesz
--
The best thing about modern society is how easy it is to avoid contact with it.
http://depesz.com/
--
Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-general
