Fujii Masao 8ceab82ca5 Add comments explaining overflow entries in the replication lag tracker. ... Commit 883a95646a introduced overflow entries in the replication lag tracker to fix an issue where lag columns in pg_stat_replication could stall when the replay LSN stopped advancing. This commit adds comments clarifying the purpose and behavior of overflow entries to improve code readability and understanding. Since commit 883a95646a was recently applied and backpatched to all supported branches, this follow-up commit is also backpatched accordingly. Author: Xuneng Zhou <xunengzhou@gmail.com> Reviewed-by: Fujii Masao <masao.fujii@gmail.com> Discussion: https://postgr.es/m/CABPTF7VxqQA_DePxyZ7Y8V+ErYyXkmwJ1P6NC+YC+cvxMipWKw@mail.gmail.com Backpatch-through: 13		2025-10-23 13:26:30 +09:00
..
backend	Add comments explaining overflow entries in the replication lag tracker.	2025-10-23 13:26:30 +09:00
bin	Fix memory leaks in pg_combinebackup/reconstruct.c.	2025-10-22 13:38:37 -04:00
common	With GB18030, prevent SIGSEGV from reading past end of allocation.	2025-05-05 04:52:07 -07:00
fe_utils	In fmtIdEnc(), handle failure of enlargePQExpBuffer().	2025-02-16 12:46:35 -05:00
include	Make invalid primary_slot_name follow standard GUC error reporting.	2025-10-22 20:11:47 +09:00
interfaces	Use SOCK_ERRNO[_SET] in fe-secure-gssapi.c.	2025-10-05 16:27:47 -04:00
makefiles	Optimize pg_popcount() with AVX-512 instructions.	2024-04-06 21:56:23 -05:00
pl	Translation updates	2025-08-11 14:40:51 +02:00
port	Fix POSIX compliance in pgwin32_unsetenv() for "name" argument	2025-10-21 08:08:35 +09:00
template	Remove AIX support	2024-02-28 15:17:23 +04:00
test	Add copyright notice to vacuum_horizon_floor.pl test.	2025-10-22 17:17:43 -07:00
timezone	Update time zone data files to tzdata release 2025b.	2025-04-30 11:14:01 -04:00
tools	ci: Per-repo configuration for manually trigger tasks	2025-08-14 11:33:47 -04:00
tutorial	Update copyright for 2024	2024-01-03 20:49:05 -05:00
.gitignore
DEVELOPERS
Makefile	Remove distprep	2023-11-06 15:18:04 +01:00
Makefile.global.in	Don't put library-supplied -L/-I switches before user-supplied ones.	2025-07-29 15:17:41 -04:00
Makefile.shlib	Remove AIX support	2024-02-28 15:17:23 +04:00
meson.build	Update copyright for 2024	2024-01-03 20:49:05 -05:00
nls-global.mk	Fix update-po for the PGXS case	2025-10-16 20:21:05 +02:00