Merge bk-internal.mysql.com:/home/bk/mysql-5.0

into mysql.com:/data0/mysqldev/patg/mysql-5.0-viewfix

mysql-test/r/mysqldump.result

@@ -1459,8 +1459,8 @@ UNLOCK TABLES;
 DROP TABLE IF EXISTS `v2`;
 /*!50001 DROP VIEW IF EXISTS `v2`*/;
 /*!50001 CREATE TABLE `v2` (
-  `a` varchar(30) default NULL
-) ENGINE=MyISAM DEFAULT CHARSET=latin1*/;
+  `a` varchar(30)
+) */;
 /*!50001 DROP TABLE IF EXISTS `v2`*/;
 /*!50001 DROP VIEW IF EXISTS `v2`*/;
 /*!50001 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v2` AS select `t2`.`a` AS `a` from `t2` where (`t2`.`a` like _latin1'a%') WITH CASCADED CHECK OPTION*/;
@@ -1702,8 +1702,8 @@ UNLOCK TABLES;
 DROP TABLE IF EXISTS `v1`;
 /*!50001 DROP VIEW IF EXISTS `v1`*/;
 /*!50001 CREATE TABLE `v1` (
-  `a` int(11) default NULL
-) ENGINE=MyISAM DEFAULT CHARSET=latin1*/;
+  `a` int(11)
+) */;
 /*!50001 DROP TABLE IF EXISTS `v1`*/;
 /*!50001 DROP VIEW IF EXISTS `v1`*/;
 /*!50001 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select `t1`.`a` AS `a` from `t1`*/;
@@ -1757,8 +1757,8 @@ UNLOCK TABLES;
 DROP TABLE IF EXISTS `v2`;
 /*!50001 DROP VIEW IF EXISTS `v2`*/;
 /*!50001 CREATE TABLE `v2` (
-  `a` varchar(30) default NULL
-) ENGINE=MyISAM DEFAULT CHARSET=latin1*/;
+  `a` varchar(30)
+) */;
 /*!50001 DROP TABLE IF EXISTS `v2`*/;
 /*!50001 DROP VIEW IF EXISTS `v2`*/;
 /*!50001 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v2` AS select `t2`.`a` AS `a` from `t2` where (`t2`.`a` like _latin1'a%') WITH CASCADED CHECK OPTION*/;
@@ -1846,22 +1846,22 @@ UNLOCK TABLES;
 DROP TABLE IF EXISTS `v1`;
 /*!50001 DROP VIEW IF EXISTS `v1`*/;
 /*!50001 CREATE TABLE `v1` (
-  `a` int(11) default NULL,
-  `b` int(11) default NULL,
-  `c` varchar(30) default NULL
-) ENGINE=MyISAM DEFAULT CHARSET=latin1*/;
+  `a` int(11),
+  `b` int(11),
+  `c` varchar(30)
+) */;
 DROP TABLE IF EXISTS `v2`;
 /*!50001 DROP VIEW IF EXISTS `v2`*/;
 /*!50001 CREATE TABLE `v2` (
-  `a` int(11) default NULL
-) ENGINE=MyISAM DEFAULT CHARSET=latin1*/;
+  `a` int(11)
+) */;
 DROP TABLE IF EXISTS `v3`;
 /*!50001 DROP VIEW IF EXISTS `v3`*/;
 /*!50001 CREATE TABLE `v3` (
-  `a` int(11) default NULL,
-  `b` int(11) default NULL,
-  `c` varchar(30) default NULL
-) ENGINE=MyISAM DEFAULT CHARSET=latin1*/;
+  `a` int(11),
+  `b` int(11),
+  `c` varchar(30)
+) */;
 /*!50001 DROP TABLE IF EXISTS `v1`*/;
 /*!50001 DROP VIEW IF EXISTS `v1`*/;
 /*!50001 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select `v3`.`a` AS `a`,`v3`.`b` AS `b`,`v3`.`c` AS `c` from `v3` where (`v3`.`b` in (1,2,3,4,5,6,7))*/;
@@ -2374,3 +2374,92 @@ UNLOCK TABLES;
 DROP TRIGGER `test trig`;
 DROP TABLE `t1 test`;
 DROP TABLE `t2 test`;
+drop table if exists t1;
+create table t1 (a int, b varchar(32), c varchar(32));
+insert into t1 values (1, 'first value', 'xxxx');
+insert into t1 values (2, 'second value', 'tttt');
+insert into t1 values (3, 'third value', 'vvv vvv');
+create view v1 as select * from t1;
+create view v0 as select * from v1;
+create view v2 as select * from v0;
+select * from v2;
+a	b	c
+1	first value	xxxx
+2	second value	tttt
+3	third value	vvv vvv
+
+/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
+/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
+/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
+/*!40101 SET NAMES utf8 */;
+/*!40103 SET @OLD_TIME_ZONE=@@TIME_ZONE */;
+/*!40103 SET TIME_ZONE='+00:00' */;
+/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
+/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
+/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;
+/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
+
+CREATE DATABASE /*!32312 IF NOT EXISTS*/ `test` /*!40100 DEFAULT CHARACTER SET latin1 */;
+
+USE `test`;
+DROP TABLE IF EXISTS `t1`;
+CREATE TABLE `t1` (
+  `a` int(11) default NULL,
+  `b` varchar(32) default NULL,
+  `c` varchar(32) default NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1;
+
+
+/*!40000 ALTER TABLE `t1` DISABLE KEYS */;
+LOCK TABLES `t1` WRITE;
+INSERT INTO `t1` VALUES (1,'first value','xxxx'),(2,'second value','tttt'),(3,'third value','vvv vvv');
+UNLOCK TABLES;
+/*!40000 ALTER TABLE `t1` ENABLE KEYS */;
+DROP TABLE IF EXISTS `v0`;
+/*!50001 DROP VIEW IF EXISTS `v0`*/;
+/*!50001 CREATE TABLE `v0` (
+  `a` int(11),
+  `b` varchar(32),
+  `c` varchar(32)
+) */;
+DROP TABLE IF EXISTS `v1`;
+/*!50001 DROP VIEW IF EXISTS `v1`*/;
+/*!50001 CREATE TABLE `v1` (
+  `a` int(11),
+  `b` varchar(32),
+  `c` varchar(32)
+) */;
+DROP TABLE IF EXISTS `v2`;
+/*!50001 DROP VIEW IF EXISTS `v2`*/;
+/*!50001 CREATE TABLE `v2` (
+  `a` int(11),
+  `b` varchar(32),
+  `c` varchar(32)
+) */;
+
+CREATE DATABASE /*!32312 IF NOT EXISTS*/ `test` /*!40100 DEFAULT CHARACTER SET latin1 */;
+
+USE `test`;
+/*!50001 DROP TABLE IF EXISTS `v0`*/;
+/*!50001 DROP VIEW IF EXISTS `v0`*/;
+/*!50001 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v0` AS select `v1`.`a` AS `a`,`v1`.`b` AS `b`,`v1`.`c` AS `c` from `v1`*/;
+/*!50001 DROP TABLE IF EXISTS `v1`*/;
+/*!50001 DROP VIEW IF EXISTS `v1`*/;
+/*!50001 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select `t1`.`a` AS `a`,`t1`.`b` AS `b`,`t1`.`c` AS `c` from `t1`*/;
+/*!50001 DROP TABLE IF EXISTS `v2`*/;
+/*!50001 DROP VIEW IF EXISTS `v2`*/;
+/*!50001 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v2` AS select `v0`.`a` AS `a`,`v0`.`b` AS `b`,`v0`.`c` AS `c` from `v0`*/;
+/*!40103 SET TIME_ZONE=@OLD_TIME_ZONE */;
+
+/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
+/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
+/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;
+/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
+/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
+/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
+/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
+
+drop view v2;
+drop view v0;
+drop view v1;
+drop table t1;

mysql-test/t/mysqldump.test

@@ -962,3 +962,26 @@ DROP TRIGGER `test trig`;
 DROP TABLE `t1 test`;
 DROP TABLE `t2 test`;
 --enable_warnings
+#
+# BUG# 12838 mysqldump -x with views exits with error 
+#
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+create table t1 (a int, b varchar(32), c varchar(32));
+insert into t1 values (1, 'first value', 'xxxx');
+insert into t1 values (2, 'second value', 'tttt');
+insert into t1 values (3, 'third value', 'vvv vvv');
+
+create view v1 as select * from t1;
+create view v0 as select * from v1;
+create view v2 as select * from v0;
+
+select * from v2;
+--exec $MYSQL_DUMP -x --skip-comments --databases test
+
+drop view v2;
+drop view v0;
+drop view v1;
+drop table t1;