Thanks for your reply and analysis.
--- John Meinel <[EMAIL PROTECTED]> wrote:
patrick ~ wrote: [...]
pkk=# explain analyze execute pkk_01( 241 ); QUERY PLAN
One other thing that I just thought of. I think it is actually possible to add an index on a function of a column. So if you have the "is_really_pending" function, you might be able to do:
CREATE INDEX pkk_is_really_pending ON pkk_purchase (is_really_pending(purchase_id));
But you need a better guru than I to make sure of that.
This *might* do what you need.
Description: OpenPGP digital signature