From 14d00fdb15b47c7f06768f39d5d8473ed47bdd18 Mon Sep 17 00:00:00 2001
From: Sergei Golubchik <serg@mariadb.org>
Date: Mon, 22 Jan 2024 18:17:05 +0100
Subject: [PATCH] cleanup:
 MY_STRNNCOLLSP_NCHARS_EMULATE_TRIMMED_TRAILING_SPACES

no need to use it when both arguments have the same length
---
 sql/field.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sql/field.cc b/sql/field.cc
index 53dc5f2e15a..9e1e0931ef1 100644
--- a/sql/field.cc
+++ b/sql/field.cc
@@ -7562,7 +7562,7 @@ int Field_string::cmp(const uchar *a_ptr, const uchar *b_ptr) const
                                                    a_ptr, field_length,
                                                    b_ptr, field_length,
                                                    Field_string::char_length(),
-                        MY_STRNNCOLLSP_NCHARS_EMULATE_TRIMMED_TRAILING_SPACES);
+                                                   0);
 }