On Thursday, June 24, 2021 11:44 AM Zhihong Yu <zyu@yugabyte.com> wrote:
> Hi,
> How about walking the partition hierarchy bottom up, recording the parents but not taking the locks.
> Once top-most parent is found, take the locks in reverse order (top down) ?
IMO, When we directly INSERT INTO a partition, postgres already lock the partition
as the target table before execution which means we cannot postpone the lock
on partition to find the parent table.
Best regards,
houzj
