From: Thomas Munro <tmunro@postgresql.org>
Date: Mon, 22 Feb 2021 01:37:28 +0000 (+1300)
Subject: Remove outdated reference to RAID spindles.
X-Git-Tag: REL_14_BETA1~727
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=db8374d804f2dd35a0f934984d1d3686cc71f545;p=thirdparty%2Fpostgresql.git

Remove outdated reference to RAID spindles.

Commit b09ff536 left behind some outdated advice in the long_desc field
of the GUC "effective_io_concurrency".  Remove it.

Back-patch to 13.

Reported-by: Andrew Gierth <andrew@tao11.riddles.org.uk>
Reviewed-by: Julien Rouhaud <rjuju123@gmail.com>
Discussion: https://postgr.es/m/CA%2BhUKGJyyWqFBxL9gEj-qtjBThGjhAOBE8GBnF8MUJOJ3vrfag%40mail.gmail.com
---

diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index 00018abb7d1..260ec7b97e9 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -2951,7 +2951,7 @@ static struct config_int ConfigureNamesInt[] =
 			PGC_USERSET,
 			RESOURCES_ASYNCHRONOUS,
 			gettext_noop("Number of simultaneous requests that can be handled efficiently by the disk subsystem."),
-			gettext_noop("For RAID arrays, this should be approximately the number of drive spindles in the array."),
+			NULL,
 			GUC_EXPLAIN
 		},
 		&effective_io_concurrency,