Horton

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

John Naylor <johncnaylorls@gmail.com>

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From: John Naylor <johncnaylorls@gmail.com>
To: Alena Rybakina <lena.ribackina@yandex.ru>
Cc: Yuya Watari <watari.yuya@gmail.com>, Ashutosh Bapat <ashutosh.bapat.oss@gmail.com>, Lepikhov Andrei <a.lepikhov@postgrespro.ru>, David Rowley <dgrowleyml@gmail.com>, Thom Brown <thom@linux.com>, Alvaro Herrera <alvherre@alvh.no-ip.org>, Zhang Mingli <zmlpostgres@gmail.com>, Tom Lane <tgl@sss.pgh.pa.us>, PostgreSQL Developers <pgsql-hackers@lists.postgresql.org>
Date: 2023-11-18T02:45:51Z
Lists: pgsql-hackers

Commits

Same data as JSON: GET /api/v1/messages/:b64id/commits the thread's linked commits as JSON, with link sources. API reference →

  1. Update wording in optimizer/README for EquivalenceClasses

  2. Speedup child EquivalenceMember lookup in planner

  3. Allow planner to use Merge Append to efficiently implement UNION

  4. Remove trailing zero words from Bitmapsets

  5. Make Vars be outer-join-aware.

  6. Avoid making commutatively-duplicate clauses in EquivalenceClasses.

On Sat, Nov 18, 2023 at 4:04 AM Alena Rybakina <lena.ribackina@yandex.ru> wrote:
>
> All diff files have already been added to v21-0002-Introduce-indexes-for-RestrictInfo patch.

Unfortunately, the patch tester is too smart for its own good, and
will try to apply .diff files as well. Since
bug_related_to_atomic_function.diff is first in the alphabet, it comes
first, which is the reason for the current CI failure.