From a309ebd6b9940ca466c7748eeefc93c86ba2c9d4 Mon Sep 17 00:00:00 2001
From: Heikki Linnakangas <heikki.linnakangas@iki.fi>
Date: Wed, 29 Jul 2015 10:55:43 +0300
Subject: [PATCH] Fix typo in comment.

Amit Langote
---
 src/backend/commands/tablecmds.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/backend/commands/tablecmds.c b/src/backend/commands/tablecmds.c
index 1c7eded9a79..b459b1eaeca 100644
--- a/src/backend/commands/tablecmds.c
+++ b/src/backend/commands/tablecmds.c
@@ -11169,7 +11169,7 @@ ATPrepChangePersistence(Relation rel, bool toLogged)
 
 	/*
 	 * Check existing foreign key constraints to preserve the invariant that
-	 * no permanent tables cannot reference unlogged ones.  Self-referencing
+	 * permanent tables cannot reference unlogged ones.  Self-referencing
 	 * foreign keys can safely be ignored.
 	 */
 	pg_constraint = heap_open(ConstraintRelationId, AccessShareLock);
-- 
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