Horton
Menu

Re: When Update balloons memory

Tom Lane <tgl@sss.pgh.pa.us>

View thread
From: Tom Lane <tgl@sss.pgh.pa.us>
To: Peter Geoghegan <pg@bowt.ie>
Cc: Klaudie Willis <Klaudie.Willis@protonmail.com>, PostgreSQL mailing lists <pgsql-bugs@lists.postgresql.org>
Date: 2022-01-11T19:54:28Z
Lists: pgsql-bugs, pgsql-general 
Peter Geoghegan <pg@bowt.ie> writes:
> I haven't made the code use pull_varnos(), which you suggested back in
> December. It looks like it would be tricky to do that from the
> executor, since pull_varnos() has a PlannerInfo* argument. That has
> been the case since your commit 55dc86eca7 from January 2021, "Fix
> pull_varnos' miscomputation of relids set for a PlaceHolderVar".
> Please advise.

Pass NULL for that, per 6867f963e:

https://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff;h=6867f963e#patch2

We'd have to back-patch that bit, but I don't see any problem
with doing so.

			regards, tom lane

Commits

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

  1. Fix memory leak in indexUnchanged hint mechanism.

  2. Fix pull_varnos' miscomputation of relids set for a PlaceHolderVar.