From f96a8906c10aa0abbbd3be18444fe7585ef67908 Mon Sep 17 00:00:00 2001
From: Neil Conway <neilc@samurai.com>
Date: Mon, 7 Jan 2008 21:33:10 +0000
Subject: [PATCH] Fix a minor bug in outfuncs support for SetOp: dupOperators
 is an array of Oid, and therefore should use the "%u" escape sequence rather
 than "%d".

---
 src/backend/nodes/outfuncs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/backend/nodes/outfuncs.c b/src/backend/nodes/outfuncs.c
index e1134000a1..41c620686d 100644
--- a/src/backend/nodes/outfuncs.c
+++ b/src/backend/nodes/outfuncs.c
@@ -600,7 +600,7 @@ _outSetOp(StringInfo str, SetOp *node)
 
 	appendStringInfo(str, " :dupOperators");
 	for (i = 0; i < node->numCols; i++)
-		appendStringInfo(str, " %d", node->dupOperators[i]);
+		appendStringInfo(str, " %u", node->dupOperators[i]);
 
 	WRITE_INT_FIELD(flagColIdx);
 }
-- 
2.39.5