From a7510c70fc24acc5df48cdc9535bc63e260a1b28 Mon Sep 17 00:00:00 2001
From: "bar@mysql.com" <>
Date: Thu, 19 Aug 2004 15:21:35 +0500
Subject: [PATCH] Fix trailing spaces behaviour for binary collation.

---
 mysql-test/r/ctype_utf8.result | 15 +++++++++++++++
 mysql-test/t/ctype_utf8.test   |  9 +++++++++
 2 files changed, 24 insertions(+)

diff --git a/mysql-test/r/ctype_utf8.result b/mysql-test/r/ctype_utf8.result
index cfad82fa053..d00092a806f 100644
--- a/mysql-test/r/ctype_utf8.result
+++ b/mysql-test/r/ctype_utf8.result
@@ -79,6 +79,21 @@ SELECT 'a\t' < 'a';
 SELECT 'a\t' < 'a ';
 'a\t' < 'a '
 1
+SELECT 'a' = 'a ' collate utf8_bin;
+'a' = 'a ' collate utf8_bin
+1
+SELECT 'a\0' < 'a' collate utf8_bin;
+'a\0' < 'a' collate utf8_bin
+1
+SELECT 'a\0' < 'a ' collate utf8_bin;
+'a\0' < 'a ' collate utf8_bin
+1
+SELECT 'a\t' < 'a' collate utf8_bin;
+'a\t' < 'a' collate utf8_bin
+1
+SELECT 'a\t' < 'a ' collate utf8_bin;
+'a\t' < 'a ' collate utf8_bin
+1
 CREATE TABLE t1 (a char(10) character set utf8 not null);
 INSERT INTO t1 VALUES ('a'),('a\0'),('a\t'),('a ');
 SELECT hex(a),STRCMP(a,'a'), STRCMP(a,'a ') FROM t1;
diff --git a/mysql-test/t/ctype_utf8.test b/mysql-test/t/ctype_utf8.test
index a8a02118269..4c2898adae7 100644
--- a/mysql-test/t/ctype_utf8.test
+++ b/mysql-test/t/ctype_utf8.test
@@ -46,6 +46,15 @@ SELECT 'a\0' < 'a ';
 SELECT 'a\t' < 'a';
 SELECT 'a\t' < 'a ';
 
+#
+# The same for binary collation
+#
+SELECT 'a' = 'a ' collate utf8_bin;
+SELECT 'a\0' < 'a' collate utf8_bin;
+SELECT 'a\0' < 'a ' collate utf8_bin;
+SELECT 'a\t' < 'a' collate utf8_bin;
+SELECT 'a\t' < 'a ' collate utf8_bin;
+
 CREATE TABLE t1 (a char(10) character set utf8 not null);
 INSERT INTO t1 VALUES ('a'),('a\0'),('a\t'),('a ');
 SELECT hex(a),STRCMP(a,'a'), STRCMP(a,'a ') FROM t1;