Re: Optimze usage of immutable functions as relation

Anastasia Lubennikova <a.lubennikova@postgrespro.ru>

From: Anastasia Lubennikova <a.lubennikova@postgrespro.ru>

To: pgsql-hackers@lists.postgresql.org

Date: 2019-07-23T11:36:23Z

Lists: pgsql-hackers

Attachments

v6-0001-Simplify-immutable-RTE_FUNCTION-to-RTE_RESULT.patch (text/x-patch) patch v6-0001

08.07.2019 4:18, Thomas Munro:
> The July Commitfest is here.  Could we please have a rebase of this patch?
Updated patch is in attachments.
I've only resolved one small cosmetic merge conflict.

Later this week I'm going to send a more thoughtful review.

-- 
Anastasia Lubennikova
Postgres Professional: http://www.postgrespro.com
The Russian Postgres Company

Commits

Prevent bogus pullup of constant-valued functions returning composite.
- a9ae99d01909 13.0 landed
Allow functions-in-FROM to be pulled up if they reduce to constants.
- 7266d0997dd2 13.0 landed