Merge bk-internal.mysql.com:/home/bk/mysql-4.1

into  zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-4.1-maint

mysql-test/r/ctype_utf8.result

@@ -1352,3 +1352,16 @@ select database();
 database()
 имя_базы_в_кодировке_утф8_длиной_больше_чем_45
 drop database имя_базы_в_кодировке_утф8_длиной_больше_чем_45;
+use test;
+create table t1(a char(10)) default charset utf8;
+insert into t1 values ('123'), ('456');
+explain
+select substr(Z.a,-1), Z.a from t1 as Y join t1 as Z on Y.a=Z.a order by 1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	Y	ALL	NULL	NULL	NULL	NULL	2	Using temporary; Using filesort
+1	SIMPLE	Z	ALL	NULL	NULL	NULL	NULL	2	Using where
+select substr(Z.a,-1), Z.a from t1 as Y join t1 as Z on Y.a=Z.a order by 1;
+substr(Z.a,-1)	a
+3	123
+6	456
+drop table t1;

mysql-test/r/func_time.result

@@ -694,6 +694,18 @@ t1	CREATE TABLE `t1` (
   `from_unixtime(1) + 0` double(23,6) default NULL
 ) ENGINE=MyISAM DEFAULT CHARSET=latin1
 drop table t1;
+SET NAMES latin1;
+SET character_set_results = NULL;
+SHOW VARIABLES LIKE 'character_set_results';
+Variable_name	Value
+character_set_results	
+CREATE TABLE testBug8868 (field1 DATE, field2 VARCHAR(32) CHARACTER SET BINARY);
+INSERT INTO testBug8868 VALUES ('2006-09-04', 'abcd');
+SELECT DATE_FORMAT(field1,'%b-%e %l:%i%p') as fmtddate, field2 FROM testBug8868;
+fmtddate	field2
+Sep-4 12:00AM	abcd
+DROP TABLE testBug8868;
+SET NAMES DEFAULT;
 (select time_format(timediff(now(), DATE_SUB(now(),INTERVAL 5 DAY)),'%H') As H)
 union
 (select time_format(timediff(now(), DATE_SUB(now(),INTERVAL 5 DAY)),'%H') As H);

mysql-test/r/type_float.result

@@ -272,3 +272,10 @@ desc t3;
 Field	Type	Null	Key	Default	Extra
 a	double			0	
 drop table t1,t2,t3;
+select 1e-308, 1.00000001e-300, 100000000e-300;
+1e-308	1.00000001e-300	100000000e-300
+0	1.00000001e-300	1e-292
+select 10e307;
+10e307
+1e+308
+End of 4.1 tests

mysql-test/t/ctype_utf8.test

@@ -1087,5 +1087,17 @@ create database имя_базы_в_кодировке_утф8_длиной_бо
 use имя_базы_в_кодировке_утф8_длиной_больше_чем_45;
 select database();
 drop database имя_базы_в_кодировке_утф8_длиной_больше_чем_45;
+use test;
+
+#
+# Bug #20204: "order by" changes the results returned
+#
+
+create table t1(a char(10)) default charset utf8;
+insert into t1 values ('123'), ('456');
+explain
+  select substr(Z.a,-1), Z.a from t1 as Y join t1 as Z on Y.a=Z.a order by 1;
+select substr(Z.a,-1), Z.a from t1 as Y join t1 as Z on Y.a=Z.a order by 1;
+drop table t1;
 
 # End of 4.1 tests

mysql-test/t/func_time.test

@@ -368,6 +368,25 @@ create table t1 select now() - now(), curtime() - curtime(),
 show create table t1;
 drop table t1;
 
+#
+# 21913: DATE_FORMAT() Crashes mysql server if I use it through
+#        mysql-connector-j driver.
+#
+
+SET NAMES latin1;
+SET character_set_results = NULL;
+SHOW VARIABLES LIKE 'character_set_results';
+
+CREATE TABLE testBug8868 (field1 DATE, field2 VARCHAR(32) CHARACTER SET BINARY);
+INSERT INTO testBug8868 VALUES ('2006-09-04', 'abcd');
+
+SELECT DATE_FORMAT(field1,'%b-%e %l:%i%p') as fmtddate, field2 FROM testBug8868;
+
+DROP TABLE testBug8868;
+
+SET NAMES DEFAULT;
+
+
 #
 # Bug #19844 time_format in Union truncates values
 #

mysql-test/t/lowercase_fs_off.test

@@ -3,6 +3,7 @@
 # i.e. lower_case_filesystem=OFF
 #
 -- source include/have_case_sensitive_file_system.inc
+-- source include/not_embedded.inc
 
 connect (master,localhost,root,,);
 connection master;

mysql-test/t/type_float.test

@@ -179,4 +179,13 @@ show warnings;
 desc t3;
 drop table t1,t2,t3;
 
-# End of 4.1 tests
+#
+# Bug #22129: A small double precision number becomes zero
+#
+# check if underflows are detected correctly
+select 1e-308, 1.00000001e-300, 100000000e-300;
+
+# check if overflows are detected correctly
+select 10e307;
+
+--echo End of 4.1 tests