Re: [PoC] Reducing planning time when tables have many partitions

Hello,

On Fri, Mar 10, 2023 at 5:38 PM Yuya Watari <watari.yuya@gmail.com> wrote:
> Thank you for pointing it out. I have attached the rebased version to
> this email.

Recent commits, such as a8c09daa8b [1], have caused conflicts and
compilation errors in these patches. I have attached the fixed version
to this email.

The v19-0004 adds an 'em_index' field representing the index within
root->eq_members of the EquivalenceMember. This field is needed to
delete EquivalenceMembers when iterating them using the ec_members
list instead of the ec_member_indexes.

[1] https://git.postgresql.org/gitweb/?p=postgresql.git;a=commit;h=a8c09daa8bb1d741bb8b3d31a12752448eb6fb7c

--
Best regards,
Yuya Watari