"Alex" writes:
> I wish constraint_exclusion to be smarter with bool conversion so that
> 'select * from foo where (mask&5)::bool' can be faster;
Don't hold your breath. It's tough enough deriving conclusions from
ordinary btree-indexable comparison operators.
regards, t
The following bug has been logged online:
Bug reference: 4800
Logged by: Alex
Email address: a...@xdcom.org
PostgreSQL version: 8.3.6
Operating system: rhel5
Description:constraint_exclusion could be smarter with bool
conversion
Details:
Table "public.foo1"
Column
