Horton

Re: ResourceOwner refactoring

Aleksander Alekseev <aleksander@timescale.com>

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From: Aleksander Alekseev <aleksander@timescale.com>
To: "pgsql-hackers@postgresql.org" <pgsql-hackers@postgresql.org>
Cc: Heikki Linnakangas <hlinnaka@iki.fi>, Julien Rouhaud <rjuju123@gmail.com>
Date: 2022-10-31T15:51:41Z
Lists: pgsql-hackers 
Hi hackers,

> > Rebased version attached. Given that Aleksander marked this as Ready for
> > Committer earlier, I'll add this to the next commitfest in that state,
> > and will commit in the next few days, barring any new objections.
>
> Thanks for resurrecting this patch.

Additionally I decided to run `make installcheck-world` on Raspberry
Pi 3. It just terminated successfully.

-- 
Best regards,
Aleksander Alekseev

Commits

  1. Make RelationFlushRelation() work without ResourceOwner during abort

  2. Fix bug in bulk extending temp relation after failure

  3. Add missing PGDLLIMPORT markings

  4. Add test_dsa module.

  5. Clear CurrentResourceOwner earlier in CommitTransaction.

  6. Fix dsa.c with different resource owners.

  7. Fix bug in the new ResourceOwner implementation.

  8. Change pgcrypto to use the new ResourceOwner mechanism.

  9. Use a faster hash function in resource owners.

  10. Make ResourceOwners more easily extensible.

  11. Move a few ResourceOwnerEnlarge() calls for safety and clarity.