From 2ee6d4cae4fc7f5d9bad2837630629ac40f4d2fd Mon Sep 17 00:00:00 2001
From: onderkalaci <onderkalaci@gmail.com>
Date: Wed, 26 Apr 2023 19:33:24 +0300
Subject: [PATCH] tuplesort PGcommit: d37aa3d35832afde94e100c4d2a9618b3eb76472

---
 src/backend/columnar/columnar_tableam.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/backend/columnar/columnar_tableam.c b/src/backend/columnar/columnar_tableam.c
index af1a507da..2796064c4 100644
--- a/src/backend/columnar/columnar_tableam.c
+++ b/src/backend/columnar/columnar_tableam.c
@@ -1843,7 +1843,8 @@ TupleSortSkipSmallerItemPointers(Tuplesortstate *tupleSort, ItemPointer targetIt
 		Datum *abbrev = NULL;
 		Datum tsDatum;
 		bool tsDatumIsNull;
-		if (!tuplesort_getdatum(tupleSort, forwardDirection, &tsDatum,
+		bool copy = true; /* todo: could pass false? */
+		if (!tuplesort_getdatum(tupleSort, forwardDirection, copy, &tsDatum,
 								&tsDatumIsNull, abbrev))
 		{
 			ItemPointerSetInvalid(&tsItemPointerData);