Horton

Add assert and log message to visibilitymap_set

Melanie Plageman <melanieplageman@gmail.com>

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Commit: e3d5ddb7ca91e5982e9d4cff9eef210d97e4f47e
Author: Melanie Plageman <melanieplageman@gmail.com>
Date: 2025-09-05T13:33:36Z
Releases: 19 (unreleased) 
Add assert and log message to visibilitymap_set

Add an assert to visibilitymap_set() that the provided heap buffer is
exclusively locked, which is expected.

Also, enhance the debug logging message to specify which VM flags were
set.

Based on a related suggestion by Kirill Reshke on an in-progress
patchset.

Author: Melanie Plageman <melanieplageman@gmail.com>
Reviewed-by: Kirill Reshke <reshkekirill@gmail.com>
Reviewed-by: Andres Freund <andres@anarazel.de>
Discussion: https://postgr.es/m/CALdSSPhAU56g1gGVT0%2BwG8RrSWE6qW8TOfNJS1HNAWX6wPgbFA%40mail.gmail.com

Files

PathChange+/−
src/backend/access/heap/visibilitymap.c modified +4 −1

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