From 10c4977878f53cebb9c85bfc36d2f0405dba1005 Mon Sep 17 00:00:00 2001
From: "bar@mysql.com" <>
Date: Fri, 21 Jan 2005 17:00:14 +0400
Subject: [PATCH] sql_show.cc:   #7943: Wrong prefix lengths reported on UTF-8
 columns   after merge fix.

---
 sql/sql_show.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sql/sql_show.cc b/sql/sql_show.cc
index c7b4b61ca33..f3a9f92274d 100644
--- a/sql/sql_show.cc
+++ b/sql/sql_show.cc
@@ -2607,7 +2607,8 @@ static int get_schema_stat_record(THD *thd, struct st_table_list *tables,
              key_part->length != 
              show_table->field[key_part->fieldnr-1]->key_length()))
         {
-          table->field[10]->store((longlong) key_part->length);
+          table->field[10]->store((longlong) key_part->length / 
+                                  key_part->field->charset()->mbmaxlen);
           table->field[10]->set_notnull();
         }
         uint flags= key_part->field ? key_part->field->flags : 0;