Horton

Re: should check interrupts in BuildRelationExtStatistics ?

Thomas Munro <thomas.munro@gmail.com>

View thread View on postgr.es
From: Thomas Munro <thomas.munro@gmail.com>
To: Tom Lane <tgl@sss.pgh.pa.us>
Cc: Justin Pryzby <pryzby@telsasoft.com>, Michael Paquier <michael@paquier.xyz>, Robert Haas <robertmhaas@gmail.com>, Tomas Vondra <tomas.vondra@enterprisedb.com>, pgsql-hackers <pgsql-hackers@postgresql.org>
Date: 2022-07-06T00:44:08Z
Lists: pgsql-hackers 
On Wed, Jul 6, 2022 at 11:37 AM Tom Lane <tgl@sss.pgh.pa.us> wrote:
> qsort_interruptible

+1

FWIW compute_scalar_stats() was already noted as hot and perhaps a
candidate for specialisation (with more study needed), but
qsort_interruptible() seems like a sane use of ~4KB of text to me.

Commits

  1. Invent qsort_interruptible().