From b5f6c4dbe023e769aef4669bc25bfb6310754602 Mon Sep 17 00:00:00 2001
From: Simon Riggs
Date: Mon, 4 Feb 2013 16:41:37 +0000
Subject: Reset vacuum_defer_cleanup_age to PGC_SIGHUP. Revert commit
 84725aa5efe11688633b553e58113efce4181f2e

---
 src/backend/utils/misc/guc.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

(limited to 'src/backend/utils')

diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index 25722fac68d..c37c1d9a5fb 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -1880,12 +1880,7 @@ static struct config_int ConfigureNamesInt[] =
 	},
 
 	{
-		/*
-		 * Setting this to a higher value without restarting postmaster
-		 * can cause various bugs in TOAST object removal, CLUSTER and
-		 * possibly other places, so this must be changed only on restart.
-		 */
-		{"vacuum_defer_cleanup_age", PGC_POSTMASTER, REPLICATION_MASTER,
+		{"vacuum_defer_cleanup_age", PGC_SIGHUP, REPLICATION_MASTER,
 			gettext_noop("Number of transactions by which VACUUM and HOT cleanup should be deferred, if any."),
 			NULL
 		},
-- 
cgit v1.2.3