Joseph S wrote:
> From this snipped you can see that the Bitmap Heap scan returns 123
> rows, but the BitmapAnd under it returns 0. I would find it useful to
> determine how many rows were thrown out by the recheck.
Yeah, it would be nice. Unfortunately there's some problems with that,
see previous discussion on that:
http://archives.postgresql.org/pgsql-bugs/2007-04/msg00029.php
--
Heikki Linnakangas
EnterpriseDB http://www.enterprisedb.com