From: Michael Paquier <michael@paquier.xyz>
Date: Wed, 20 Nov 2019 08:48:31 +0000 (+0900)
Subject: Fix comment in xact.h
X-Git-Tag: REL_13_BETA1~1150
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=f9cb8bd3f21719589e09bda33974d994551a63b7;p=thirdparty%2Fpostgresql.git

Fix comment in xact.h

xl_xact_relfilenodes refers to a number of relations, not XIDs, whose
relfilenodes are processed.

Author: Yu Kimura
Discussion: https://postgr.es/m/a6ba6cf6bd0c990e019f008bae83437f@oss.nttdata.com
---

diff --git a/src/include/access/xact.h b/src/include/access/xact.h
index 42b76cb4dd3..9d2899dea17 100644
--- a/src/include/access/xact.h
+++ b/src/include/access/xact.h
@@ -239,7 +239,7 @@ typedef struct xl_xact_subxacts
 
 typedef struct xl_xact_relfilenodes
 {
-	int			nrels;			/* number of subtransaction XIDs */
+	int			nrels;			/* number of relations */
 	RelFileNode xnodes[FLEXIBLE_ARRAY_MEMBER];
 } xl_xact_relfilenodes;
 #define MinSizeOfXactRelfilenodes offsetof(xl_xact_relfilenodes, xnodes)