From 796092fb84c08162ae803e83a13aa8bd6d9b23d0 Mon Sep 17 00:00:00 2001
From: Peter Geoghegan <pg@bowt.ie>
Date: Thu, 8 Apr 2021 12:54:31 -0700
Subject: [PATCH] Silence another _bt_check_unique compiler warning.
Per complaint from Tom Lane
Discussion: https://postgr.es/m/1922884.1617909599@sss.pgh.pa.us
---
src/backend/access/nbtree/nbtinsert.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/backend/access/nbtree/nbtinsert.c b/src/backend/access/nbtree/nbtinsert.c
index 0bc86943eb..6ac205c98e 100644
--- a/src/backend/access/nbtree/nbtinsert.c
+++ b/src/backend/access/nbtree/nbtinsert.c
@@ -408,7 +408,7 @@ _bt_check_unique(Relation rel, BTInsertState insertstate, Relation heapRel,
{
IndexTuple itup = insertstate->itup;
IndexTuple curitup = NULL;
- ItemId curitemid;
+ ItemId curitemid = NULL;
BTScanInsert itup_key = insertstate->itup_key;
SnapshotData SnapshotDirty;
OffsetNumber offset;