Merge olga.mysql.com:/home/igor/mysql-5.0-opt

into  olga.mysql.com:/home/igor/mysql-5.1-opt


BitKeeper/etc/gone:
  auto-union
mysql-test/r/insert_select.result:
  Auto merged
mysql-test/r/join_outer.result:
  Auto merged
mysql-test/r/select.result:
  Auto merged
mysql-test/r/view.result:
  Auto merged
mysql-test/t/insert_select.test:
  Auto merged
mysql-test/t/join_outer.test:
  Auto merged
mysql-test/t/select.test:
  Auto merged
mysys/my_getopt.c:
  Auto merged
sql/field.h:
  Auto merged
sql/field_conv.cc:
  Auto merged
sql/item.cc:
  Auto merged
sql/item_cmpfunc.cc:
  Auto merged
sql/item_cmpfunc.h:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/sql_lex.cc:
  Auto merged
sql/sql_prepare.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/sql_show.cc:
  Auto merged
sql/sql_view.cc:
  Auto merged
sql/table.cc:
  Auto merged
sql/table.h:
  Auto merged
mysql-test/include/mix1.inc:
  Manual merge
mysql-test/r/information_schema.result:
  Manual merge
mysql-test/r/innodb_mysql.result:
  Manual merge
mysql-test/t/information_schema.test:
  Manual merge
mysql-test/t/view.test:
  Manual merge
mysys/my_pthread.c:
  Manual merge
sql/mysql_priv.h:
  Manual merge
sql/opt_range.cc:
  Manual merge
sql/sql_insert.cc:
  Manual merge
sql/sql_update.cc:
  Manual merge

mysql-test/r/information_schema.result

@@ -1335,8 +1335,7 @@ from information_schema.tables
 order by object_schema;
 explain select * from v1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	PRIMARY	<derived2>	system	NULL	NULL	NULL	NULL	0	const row not found
-2	DERIVED	tables	ALL	NULL	NULL	NULL	NULL	0	Using filesort
+1	SIMPLE	tables	ALL	NULL	NULL	NULL	NULL	2	Using filesort
 explain select * from (select table_name from information_schema.tables) as a;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	PRIMARY	<derived2>	system	NULL	NULL	NULL	NULL	0	const row not found
@@ -1352,6 +1351,43 @@ table_name
 t1
 t2
 drop table t1,t2;
+select 1 as f1 from information_schema.tables  where "CHARACTER_SETS"=
+(select cast(table_name as char)  from information_schema.tables
+order by table_name limit 1) limit 1;
+f1
+1
+select t.table_name, group_concat(t.table_schema, '.', t.table_name),
+count(*) as num1
+from information_schema.tables t
+inner join information_schema.columns c1
+on t.table_schema = c1.table_schema AND t.table_name = c1.table_name
+where t.table_schema = 'information_schema' and
+c1.ordinal_position =
+(select isnull(c2.column_type) -
+isnull(group_concat(c2.table_schema, '.', c2.table_name)) +
+count(*) as num
+from information_schema.columns c2 where
+c2.table_schema='information_schema' and
+(c2.column_type = 'varchar(7)' or c2.column_type = 'varchar(20)')
+group by c2.column_type order by num limit 1)
+group by t.table_name order by num1, t.table_name;
+table_name	group_concat(t.table_schema, '.', t.table_name)	num1
+CHARACTER_SETS	information_schema.CHARACTER_SETS	1
+COLLATIONS	information_schema.COLLATIONS	1
+COLLATION_CHARACTER_SET_APPLICABILITY	information_schema.COLLATION_CHARACTER_SET_APPLICABILITY	1
+COLUMNS	information_schema.COLUMNS	1
+COLUMN_PRIVILEGES	information_schema.COLUMN_PRIVILEGES	1
+KEY_COLUMN_USAGE	information_schema.KEY_COLUMN_USAGE	1
+ROUTINES	information_schema.ROUTINES	1
+SCHEMATA	information_schema.SCHEMATA	1
+SCHEMA_PRIVILEGES	information_schema.SCHEMA_PRIVILEGES	1
+STATISTICS	information_schema.STATISTICS	1
+TABLES	information_schema.TABLES	1
+TABLE_CONSTRAINTS	information_schema.TABLE_CONSTRAINTS	1
+TABLE_PRIVILEGES	information_schema.TABLE_PRIVILEGES	1
+TRIGGERS	information_schema.TRIGGERS	1
+USER_PRIVILEGES	information_schema.USER_PRIVILEGES	1
+VIEWS	information_schema.VIEWS	1
 End of 5.0 tests.
 select * from information_schema.engines WHERE ENGINE="MyISAM";
 ENGINE	SUPPORT	COMMENT	TRANSACTIONS	XA	SAVEPOINTS