Re: enable_incremental_sort changes query behavior

rbrooks <rbrooks@ctrlv.ca>

From: rbrooks <rbrooks@ctrlv.ca>
To: pgsql-hackers@postgresql.org
Date: 2021-03-02T23:41:27Z
Lists: pgsql-hackers
Thanks for clarifying, Tomas.

Yes - it appears Google Cloud SQL automatically updates minor versions of
Postgres but hasn't updated beyond 13.1 yet.



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Sent from: https://www.postgresql-archive.org/PostgreSQL-hackers-f1928748.html



Commits

  1. Disallow SRFs when considering sorts below Gather Merge

  2. Error out when Gather Merge input is not sorted

  3. Fix get_useful_pathkeys_for_relation for volatile expressions

  4. Guard against core dump from uninitialized subplan.