From: Nathan Bossart <nathan@postgresql.org>
Date: Thu, 6 Feb 2025 17:59:12 +0000 (-0600)
Subject: Fix autovacuum_vacuum_max_threshold's GUC description.
X-Git-Tag: REL_18_BETA1~937
X-Git-Url: http://git.postgresql.org/gitweb/?a=commitdiff_plain;h=527f8fec220b4c3b84d353543e9741b76d396a11;p=postgresql.git

Fix autovacuum_vacuum_max_threshold's GUC description.

Most GUCs that accept a special value to disable the feature
mention it in their GUC description.  This commit adds that
information to autovacuum_vacuum_max_threshold's description.

Oversight in commit 306dc520b9.
---

diff --git a/src/backend/utils/misc/guc_tables.c b/src/backend/utils/misc/guc_tables.c
index b887d3e5983..ce7534d4d23 100644
--- a/src/backend/utils/misc/guc_tables.c
+++ b/src/backend/utils/misc/guc_tables.c
@@ -3428,7 +3428,7 @@ struct config_int ConfigureNamesInt[] =
 	},
 	{
 		{"autovacuum_vacuum_max_threshold", PGC_SIGHUP, VACUUM_AUTOVACUUM,
-			gettext_noop("Maximum number of tuple updates or deletes prior to vacuum."),
+			gettext_noop("Maximum number of tuple updates or deletes prior to vacuum, or -1 to disable maximum threshold."),
 			NULL
 		},
 		&autovacuum_vac_max_thresh,