On 2019-Feb-09, Tom Lane wrote: > 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?
Yep, that's there too. -- Álvaro Herrera https://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
