Horton

Re: plan cache overhead on plpgsql expression

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

View thread View on postgr.es
From: Tom Lane <tgl@sss.pgh.pa.us>
To: Pavel Stehule <pavel.stehule@gmail.com>
Cc: Amit Langote <amitlangote09@gmail.com>, PostgreSQL Hackers <pgsql-hackers@postgresql.org>
Date: 2020-03-25T19:44:28Z
Lists: pgsql-hackers 
Pavel Stehule <pavel.stehule@gmail.com> writes:
> I'll mark this patch as ready for commiters.

Thanks for reviewing!  Amit, do you have any thoughts on this?

			regards, tom lane

Commits

  1. Rearrange validity checks for plpgsql "simple" expressions.

  2. Improve performance of "simple expressions" in PL/pgSQL.

  3. Ensure that plpgsql cleans up cleanly during parallel-worker exit.