In article <a55915760804021107h4410dd93m33a6f94e28a83a2b@mail.gmail.com>,
"Rodrigo E. De León Plicet" <rdeleonp@gmail.com> writes:
> On Wed, Apr 2, 2008 at 12:36 PM, Alex Solovey <a.solovey@gmail.com> wrote:
>> ... I have no idea how it could be fixed.
> - CREATE INDEX xifoo ON foo(bar_id);
> - ANALYZE;
> - Retry.
A compound index
CREATE INDEX xifoo2 ON foo (foo_a, bar_id)
might be more worthwhile.