From: Heikki Linnakangas <heikki.linnakangas@iki.fi>
Date: Wed, 8 May 2019 06:32:34 +0000 (+0300)
Subject: Remove leftover reference to old "flat file" mechanism in a comment.
X-Git-Tag: REL9_4_23~21
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=46012d152f8d123ddc9c739aed06d093b8553b66;p=postgresql

Remove leftover reference to old "flat file" mechanism in a comment.

The flat file mechanism was removed in PostgreSQL 9.0.
---

diff --git a/src/backend/access/transam/xact.c b/src/backend/access/transam/xact.c
index 942ef2aa15..9a918c9b4e 100644
--- a/src/backend/access/transam/xact.c
+++ b/src/backend/access/transam/xact.c
@@ -4928,8 +4928,7 @@ xact_redo_abort(xl_xact_abort *xlrec, TransactionId xid)
 		ExpireTreeKnownAssignedTransactionIds(xid, xlrec->nsubxacts, sub_xids, max_xid);
 
 		/*
-		 * There are no flat files that need updating, nor invalidation
-		 * messages to send or undo.
+		 * There are no invalidation messages to send or undo.
 		 */
 
 		/*