Horton

Move SQL-callable code related to multixacts into its own file

Michael Paquier <michael@paquier.xyz>

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Commit: df9133fa63843627fb3579c89d892dc3d9ea2b95
Author: Michael Paquier <michael@paquier.xyz>
Date: 2025-08-18T05:57:55Z
Releases: 19 (unreleased) 
Move SQL-callable code related to multixacts into its own file

A patch is under discussion to add more SQL capabilities related to
multixacts, and this move avoids bloating the file more than necessary.
This affects pg_get_multixact_members().  A side effect of this move is
the requirement to add mxstatus_to_string() to multixact.h.

Extracted from a larger patch by the same author, tweaked by me.

Author: Naga Appani <nagnrik@gmail.com>
Reviewed-by: Michael Paquier <michael@paquier.xyz>
Reviewed-by: Ashutosh Bapat <ashutosh.bapat.oss@gmail.com>
Discussion: https://postgr.es/m/CA+QeY+AAsYK6WvBW4qYzHz4bahHycDAY_q5ECmHkEV_eB9ckzg@mail.gmail.com

Files

PathChange+/−
src/backend/access/transam/multixact.c modified +1 −65
src/backend/utils/adt/Makefile modified +1 −0
src/backend/utils/adt/meson.build modified +1 −0
src/backend/utils/adt/multixactfuncs.c added +87 −0
src/include/access/multixact.h modified +1 −0

Discussion