From 501c337ac483495b774fe979bcd8d3695d1658cc Mon Sep 17 00:00:00 2001
From: "serg@serg.mylan" <>
Date: Thu, 13 Nov 2003 17:39:41 +0100
Subject: [PATCH] test a correct flag in Field::optimize_range

---
 sql/field.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sql/field.cc b/sql/field.cc
index 04e9c45327b..befa9993b05 100644
--- a/sql/field.cc
+++ b/sql/field.cc
@@ -334,7 +334,7 @@ void Field::store_time(TIME *ltime,timestamp_type type)
 
 bool Field::optimize_range(uint idx)
 {
-  return test(table->file->index_flags(idx) & HA_READ_NEXT);
+  return !test(table->file->index_flags(idx) & HA_WRONG_ASCII_ORDER);
 }
 
 /****************************************************************************