From 80cd210a9572b746ab66e813bdbd2a0a5eadac43 Mon Sep 17 00:00:00 2001
From: Olivier Meslin <44379737+oliviermeslin@users.noreply.github.com>
Date: Thu, 5 Oct 2023 15:21:15 +0200
Subject: [PATCH] Add the new argument to swiss_join_internal.h

---
 cpp/src/arrow/acero/swiss_join_internal.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cpp/src/arrow/acero/swiss_join_internal.h b/cpp/src/arrow/acero/swiss_join_internal.h
index 88b80f06f57f2..5508603fb2f8e 100644
--- a/cpp/src/arrow/acero/swiss_join_internal.h
+++ b/cpp/src/arrow/acero/swiss_join_internal.h
@@ -161,7 +161,7 @@ class RowArrayMerge {
   //
   static Status PrepareForMerge(RowArray* target, const std::vector<RowArray*>& sources,
                                 std::vector<int64_t>* first_target_row_id,
-                                MemoryPool* pool);
+                                MemoryPool* pool, bool check_key_size);
 
   // Copy rows from source array to target array.
   // Both arrays must have the same row metadata.