Alvaro Herrera <alvhe...@2ndquadrant.com> writes: > On 2019-Feb-09, Tom Lane wrote: >> Oh ... then why don't we go ahead and get rid of the constraint entry, >> too?
> Because each partition has its own pg_constraint entry. (Otherwise > there's no place to put the column numbers into -- they can differ from > partition to partition, remember.) The only thing we do is mark it as > child of the parent's one. Uh-huh. And what happens after DETACH PARTITION ... are you going to run around and recreate these triggers? regards, tom lane