On Fri, Sep 8, 2017 at 3:58 AM, Konstantin Knizhnik
<k.knizhnik@postgrespro.ru> wrote:
> Updated version of the patch is attached to this mail.
> Also I added support of date type to operator_predicate_proof to be able to
> imply (logdate <= '2017-03-31') from (logdate < '2017-04-01') .
Hi Konstantin,
Is there any reason why you don't want to split this into two separate
proposals? One for remove_restrictions_implied_by_constraints() and
one for the operator_predicate_proof() changes.
Your v3 patch breaks the new partition_join test (the recently
committed partition-wise join stuff), as far as I can tell in a good
way. Can you please double check those changes and post an updated
patch?
--
Thomas Munro
http://www.enterprisedb.com
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