Merge mysql.com:/home/gluh/MySQL/Merge/5.0-opt

into mysql.com:/home/gluh/MySQL/Merge/5.1-opt
2025-08-01 03:47:19 +03:00 · 2007-10-04 14:23:55 +05:00
parent 09cfa4f9dc 0918fe8320
commit 53fa81ac03
19 changed files with 441 additions and 48 deletions
--- a/mysql-test/r/func_math.result
+++ b/mysql-test/r/func_math.result
@ -369,4 +369,42 @@ mod(5, cast(-2 as unsigned))	mod(5, 18446744073709551614)	mod(5, -2)
 select pow(cast(-2 as unsigned), 5), pow(18446744073709551614, 5), pow(-2, 5);
 pow(cast(-2 as unsigned), 5)	pow(18446744073709551614, 5)	pow(-2, 5)
 2.1359870359209e+96	2.1359870359209e+96	-32
+CREATE TABLE t1 (a timestamp, b varchar(20), c bit(1));
+INSERT INTO t1 VALUES('1998-09-23', 'str1', 1), ('2003-03-25', 'str2', 0);
+SELECT a DIV 900 y FROM t1 GROUP BY y;
+y
+22201025555
+22255916666
+SELECT DISTINCT a DIV 900 y FROM t1;
+y
+22201025555
+22255916666
+SELECT b DIV 900 y FROM t1 GROUP BY y;
+y
+0
+SELECT c DIV 900 y FROM t1 GROUP BY y;
+y
+0
+DROP TABLE t1;
+CREATE TABLE t1(a LONGBLOB);
+INSERT INTO t1 VALUES('1'),('2'),('3');
+SELECT DISTINCT (a DIV 254576881) FROM t1;
+(a DIV 254576881)
+0
+SELECT (a DIV 254576881) FROM t1 UNION ALL 
+SELECT (a DIV 254576881) FROM t1;
+(a DIV 254576881)
+0
+0
+0
+0
+0
+0
+DROP TABLE t1;
+CREATE TABLE t1(a SET('a','b','c'));
+INSERT INTO t1 VALUES ('a');
+SELECT a DIV 2 FROM t1 UNION SELECT a DIV 2 FROM t1;
+a DIV 2
+0
+DROP TABLE t1;
 End of 5.0 tests
--- a/mysql-test/r/func_misc.result
+++ b/mysql-test/r/func_misc.result
@ -190,6 +190,22 @@ ERROR 21000: Operand should contain 1 column(s)
 drop table table_26093;
 drop function func_26093_a;
 drop function func_26093_b;
+SELECT NAME_CONST('test', NOW());
+ERROR HY000: Incorrect arguments to NAME_CONST
+SELECT NAME_CONST('test', UPPER('test'));
+ERROR HY000: Incorrect arguments to NAME_CONST
+SELECT NAME_CONST('test', NULL);
+test
+NULL
+SELECT NAME_CONST('test', 1);
+test
+1
+SELECT NAME_CONST('test', 1.0);
+test
+1.0
+SELECT NAME_CONST('test', 'test');
+test
+test
 End of 5.0 tests
 select connection_id() > 0;
 connection_id() > 0
--- a/mysql-test/r/mysqldump.result
+++ b/mysql-test/r/mysqldump.result
@ -516,7 +516,7 @@ drop database mysqldump_test_db;
 # --default-character-set=xxx. However, we should dump in UTF8
 # if it is explicitely set.
 CREATE TABLE t1 (a  CHAR(10));
-INSERT INTO t1  VALUES (_latin1 '<EFBFBD><EFBFBD><EFBFBD><EFBFBD>');
+INSERT INTO t1  VALUES (_latin1 'ÄÖÜß');

 /*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
 /*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
@ -574,7 +574,7 @@ SET character_set_client = @saved_cs_client;

 LOCK TABLES `t1` WRITE;
 /*!40000 ALTER TABLE `t1` DISABLE KEYS */;
-INSERT INTO `t1` VALUES ('<EFBFBD><EFBFBD><EFBFBD><EFBFBD>');
+INSERT INTO `t1` VALUES ('á');
 /*!40000 ALTER TABLE `t1` ENABLE KEYS */;
 UNLOCK TABLES;
 /*!40103 SET TIME_ZONE=@OLD_TIME_ZONE */;
@ -600,7 +600,7 @@ SET character_set_client = @saved_cs_client;

 LOCK TABLES `t1` WRITE;
 /*!40000 ALTER TABLE `t1` DISABLE KEYS */;
-INSERT INTO `t1` VALUES ('<EFBFBD><EFBFBD><EFBFBD><EFBFBD>');
+INSERT INTO `t1` VALUES ('á');
 /*!40000 ALTER TABLE `t1` ENABLE KEYS */;
 UNLOCK TABLES;
 /*!40103 SET TIME_ZONE=@OLD_TIME_ZONE */;
@ -1739,11 +1739,11 @@ create table t1 (a text character set utf8, b text character set latin1);
 insert t1 values (0x4F736E616272C3BC636B, 0x4BF66C6E);
 select * from t1;
 a	b
-Osnabr<EFBFBD>ck	K<EFBFBD>ln
+Osnabrück	Köln
 test.t1: Records: 1  Deleted: 0  Skipped: 0  Warnings: 0
 select * from t1;
 a	b
-Osnabr<EFBFBD>ck	K<EFBFBD>ln
+Osnabrück	Köln
 drop table t1;
 #
 # BUG#15328 Segmentation fault occured if my.cnf is invalid for escape sequence
@ -3848,6 +3848,145 @@ UNLOCK TABLES;
 /*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;

 DROP TABLE t1;
+  `a` int(11) default NULL
+) ENGINE=MRG_MyISAM DEFAULT CHARSET=latin1 UNION=(`t2`,`t3`);
+SET character_set_client = @saved_cs_client;
+DROP TABLE IF EXISTS `t2`;
+SET @saved_cs_client     = @@character_set_client;
+SET character_set_client = utf8;
+CREATE TABLE `t2` (
+  `a` int(11) default NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1;
+SET character_set_client = @saved_cs_client;
+
+LOCK TABLES `t2` WRITE;
+/*!40000 ALTER TABLE `t2` DISABLE KEYS */;
+/*!40000 ALTER TABLE `t2` ENABLE KEYS */;
+UNLOCK TABLES;
+DROP TABLE IF EXISTS `t3`;
+SET @saved_cs_client     = @@character_set_client;
+SET character_set_client = utf8;
+CREATE TABLE `t3` (
+  `a` int(11) default NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1;
+SET character_set_client = @saved_cs_client;
+
+LOCK TABLES `t3` WRITE;
+/*!40000 ALTER TABLE `t3` DISABLE KEYS */;
+/*!40000 ALTER TABLE `t3` ENABLE KEYS */;
+UNLOCK TABLES;
+/*!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 TABLE t1, t2, t3;
+#
+# Bug #23491: MySQLDump prefix function call in a view by database name
+#
+create database bug23491_original;
+create database bug23491_restore;
+use bug23491_original;
+create table t1 (c1 int);
+create view v1 as select * from t1;
+create procedure p1() select 1;
+create function f1() returns int return 1;
+create view v2 as select f1();
+create function f2() returns int return f1();
+create view v3 as select bug23491_original.f1();
+use bug23491_restore;
+show create view bug23491_restore.v2;
+View	Create View
+v2	CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v2` AS select `f1`() AS `f1()`
+show create view bug23491_restore.v3;
+View	Create View
+v3	CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v3` AS select `bug23491_original`.`f1`() AS `bug23491_original.f1()`
+drop database bug23491_original;
+drop database bug23491_restore;
+use test;
+# 
+# Bug 27293: mysqldump crashes when dumping routines
+# defined by a different user
+#
+# Bug #22761: mysqldump reports no errors when using
+# --routines without mysql.proc privileges
+#
+create database mysqldump_test_db;
+grant all privileges on mysqldump_test_db.*  to user1;
+grant all privileges on mysqldump_test_db.*  to user2;
+create procedure mysqldump_test_db.sp1() select 'hello';
+
+/*!50003 SET @OLD_SQL_MODE=@@SQL_MODE*/;
+DELIMITER ;;
+
+-- insufficient privileges to SHOW CREATE PROCEDURE `sp1`
+-- does user2 have permissions on mysql.proc?
+
+DELIMITER ;
+
+/*!50003 SET @OLD_SQL_MODE=@@SQL_MODE*/;
+DELIMITER ;;
+/*!50003 SET SESSION SQL_MODE=""*/;;
+/*!50003 CREATE*/ /*!50020 DEFINER=`user1`@`%`*/ /*!50003 PROCEDURE `sp1`()
+select 'hello' */;;
+/*!50003 SET SESSION SQL_MODE=@OLD_SQL_MODE*/;;
+DELIMITER ;
+drop procedure sp1;
+drop user user1;
+drop user user2;
+drop database mysqldump_test_db;
+#
+# Bug #28522: buffer overrun by '\0' byte using --hex-blob.
+#
+CREATE TABLE t1 (c1 INT, c2 LONGBLOB);
+INSERT INTO t1 SET c1=11, c2=REPEAT('q',509);
+SET @saved_cs_client     = @@character_set_client;
+SET character_set_client = utf8;
+CREATE TABLE `t1` (
+  `c1` int(11) default NULL,
+  `c2` longblob
+);
+SET character_set_client = @saved_cs_client;
+INSERT INTO `t1` VALUES (11,0x7171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171);
+DROP TABLE t1;
+#
+# Bug #28524: mysqldump --skip-add-drop-table is not
+#             compatible with views
+#
+CREATE VIEW v1 AS SELECT 1;
+DROP VIEW v1;
+SELECT * FROM v1;
+1
+1
+DROP VIEW v1;
+#
+# Bug #29788: mysqldump discards the NO_AUTO_VALUE_ON_ZERO value of
+#             the SQL_MODE variable after the dumping of triggers.
+#
+CREATE TABLE t1 (c1 INT);
+CREATE TRIGGER t1bd BEFORE DELETE ON t1 FOR EACH ROW BEGIN END;
+CREATE TABLE t2 (c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY);
+SET @TMP_SQL_MODE = @@SQL_MODE;
+SET SQL_MODE = 'NO_AUTO_VALUE_ON_ZERO';
+INSERT INTO t2 VALUES (0), (1), (2);
+SET SQL_MODE = @TMP_SQL_MODE;
+SELECT * FROM t2;
+c1
+0
+1
+2
+SELECT * FROM t2;
+c1
+0
+1
+2
+DROP TABLE t1,t2;
+#
 create table t1 (a text , b text);
 create table t2 (a text , b text);
 insert t1 values ("Duck, Duck", "goose");
@ -4153,8 +4292,8 @@ DROP DATABASE IF EXISTS mysqldump_test_db;
 # Create objects.
 CREATE DATABASE mysqldump_test_db;
 set names koi8r;
-CREATE VIEW mysqldump_test_db.v2 AS SELECT 1 AS <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>1;
-CREATE VIEW mysqldump_test_db.v1 AS SELECT <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>1 FROM mysqldump_test_db.v2;
+CREATE VIEW mysqldump_test_db.v2 AS SELECT 1 AS ËÏÌÏÎËÁ1;
+CREATE VIEW mysqldump_test_db.v1 AS SELECT ËÏÌÏÎËÁ1 FROM mysqldump_test_db.v2;
 set names latin1;

 # Dump mysqldump_test_db to bug30027.sql.
--- a/mysql-test/r/olap.result
+++ b/mysql-test/r/olap.result
@ -715,3 +715,14 @@ a	SUM(a)
 4	4
 NULL	14
 DROP TABLE t1;
+#
+# Bug#31095: Unexpected NULL constant caused server crash.
+#
+create table t1(a int);
+insert into t1 values (1),(2),(3);
+select count(a) from t1 group by null with rollup;
+count(a)
+3
+3
+drop table t1;
+##############################################################
--- a/mysql-test/r/view_grant.result
+++ b/mysql-test/r/view_grant.result
@ -778,15 +778,60 @@ GRANT CREATE VIEW ON db26813.v2 TO u26813@localhost;
 GRANT DROP, CREATE VIEW ON db26813.v3 TO u26813@localhost;
 GRANT SELECT ON db26813.t1 TO u26813@localhost;
 ALTER VIEW v1 AS SELECT f2 FROM t1;
-ERROR 42000: CREATE VIEW command denied to user 'u26813'@'localhost' for table 'v1'
+ERROR 42000: Access denied; you need the SUPER privilege for this operation
 ALTER VIEW v2 AS SELECT f2 FROM t1;
-ERROR 42000: DROP command denied to user 'u26813'@'localhost' for table 'v2'
+ERROR 42000: Access denied; you need the SUPER privilege for this operation
 ALTER VIEW v3 AS SELECT f2 FROM t1;
+ERROR 42000: Access denied; you need the SUPER privilege for this operation
 SHOW CREATE VIEW v3;
 View	Create View	character_set_client	collation_connection
 v3	CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v3` AS select `t1`.`f2` AS `f2` from `t1`	latin1	latin1_swedish_ci
 DROP USER u26813@localhost;
 DROP DATABASE db26813;
+#
+# Bug#29908: A user can gain additional access through the ALTER VIEW.
+#
+CREATE DATABASE mysqltest_29908;
+USE mysqltest_29908;
+CREATE TABLE t1(f1 INT, f2 INT);
+CREATE USER u29908_1@localhost;
+CREATE DEFINER = u29908_1@localhost VIEW v1 AS SELECT f1 FROM t1;
+CREATE DEFINER = u29908_1@localhost SQL SECURITY INVOKER VIEW v2 AS
+SELECT f1 FROM t1;
+GRANT DROP, CREATE VIEW, SHOW VIEW ON mysqltest_29908.v1 TO u29908_1@localhost;
+GRANT DROP, CREATE VIEW, SHOW VIEW ON mysqltest_29908.v2 TO u29908_1@localhost;
+GRANT SELECT ON mysqltest_29908.t1 TO u29908_1@localhost;
+CREATE USER u29908_2@localhost;
+GRANT DROP, CREATE VIEW ON mysqltest_29908.v1 TO u29908_2@localhost;
+GRANT DROP, CREATE VIEW, SHOW VIEW ON mysqltest_29908.v2 TO u29908_2@localhost;
+GRANT SELECT ON mysqltest_29908.t1 TO u29908_2@localhost;
+ALTER VIEW v1 AS SELECT f2 FROM t1;
+ERROR 42000: Access denied; you need the SUPER privilege for this operation
+ALTER VIEW v2 AS SELECT f2 FROM t1;
+ERROR 42000: Access denied; you need the SUPER privilege for this operation
+SHOW CREATE VIEW v2;
+View	Create View
+v2	CREATE ALGORITHM=UNDEFINED DEFINER=`u29908_1`@`localhost` SQL SECURITY INVOKER VIEW `v2` AS select `t1`.`f1` AS `f1` from `t1`
+ALTER VIEW v1 AS SELECT f2 FROM t1;
+SHOW CREATE VIEW v1;
+View	Create View
+v1	CREATE ALGORITHM=UNDEFINED DEFINER=`u29908_1`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select `t1`.`f2` AS `f2` from `t1`
+ALTER VIEW v2 AS SELECT f2 FROM t1;
+SHOW CREATE VIEW v2;
+View	Create View
+v2	CREATE ALGORITHM=UNDEFINED DEFINER=`u29908_1`@`localhost` SQL SECURITY INVOKER VIEW `v2` AS select `t1`.`f2` AS `f2` from `t1`
+ALTER VIEW v1 AS SELECT f1 FROM t1;
+SHOW CREATE VIEW v1;
+View	Create View
+v1	CREATE ALGORITHM=UNDEFINED DEFINER=`u29908_1`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select `t1`.`f1` AS `f1` from `t1`
+ALTER VIEW v2 AS SELECT f1 FROM t1;
+SHOW CREATE VIEW v2;
+View	Create View
+v2	CREATE ALGORITHM=UNDEFINED DEFINER=`u29908_1`@`localhost` SQL SECURITY INVOKER VIEW `v2` AS select `t1`.`f1` AS `f1` from `t1`
+DROP USER u29908_1@localhost;
+DROP USER u29908_2@localhost;
+DROP DATABASE mysqltest_29908;
+#######################################################################
 DROP DATABASE IF EXISTS mysqltest1;
 DROP DATABASE IF EXISTS mysqltest2;
 CREATE DATABASE mysqltest1;
--- a/mysql-test/t/func_math.test
+++ b/mysql-test/t/func_math.test
@ -224,4 +224,29 @@ select mod(cast(-2 as unsigned), 3), mod(18446744073709551614, 3), mod(-2, 3);
 select mod(5, cast(-2 as unsigned)), mod(5, 18446744073709551614), mod(5, -2);
 select pow(cast(-2 as unsigned), 5), pow(18446744073709551614, 5), pow(-2, 5);

+#
+# Bug #30587: mysql crashes when trying to group by TIME div NUMBER
+#
+
+CREATE TABLE t1 (a timestamp, b varchar(20), c bit(1));
+INSERT INTO t1 VALUES('1998-09-23', 'str1', 1), ('2003-03-25', 'str2', 0);
+SELECT a DIV 900 y FROM t1 GROUP BY y;
+SELECT DISTINCT a DIV 900 y FROM t1;
+SELECT b DIV 900 y FROM t1 GROUP BY y;
+SELECT c DIV 900 y FROM t1 GROUP BY y;
+DROP TABLE t1;
+
+CREATE TABLE t1(a LONGBLOB);
+INSERT INTO t1 VALUES('1'),('2'),('3');
+SELECT DISTINCT (a DIV 254576881) FROM t1;
+SELECT (a DIV 254576881) FROM t1 UNION ALL 
+  SELECT (a DIV 254576881) FROM t1;
+DROP TABLE t1;
+
+CREATE TABLE t1(a SET('a','b','c'));
+INSERT INTO t1 VALUES ('a');
+SELECT a DIV 2 FROM t1 UNION SELECT a DIV 2 FROM t1;
+DROP TABLE t1;
+
+
 --echo End of 5.0 tests
--- a/mysql-test/t/func_misc.test
+++ b/mysql-test/t/func_misc.test
@ -198,6 +198,19 @@ drop table table_26093;
 drop function func_26093_a;
 drop function func_26093_b;

+#
+# Bug #30832: Assertion + crash with select name_const('test',now());
+#
+--error ER_WRONG_ARGUMENTS
+SELECT NAME_CONST('test', NOW());
+--error ER_WRONG_ARGUMENTS
+SELECT NAME_CONST('test', UPPER('test'));
+
+SELECT NAME_CONST('test', NULL);
+SELECT NAME_CONST('test', 1);
+SELECT NAME_CONST('test', 1.0);
+SELECT NAME_CONST('test', 'test');
+
 --echo End of 5.0 tests

 #
--- a/mysql-test/t/mysqldump.test
+++ b/mysql-test/t/mysqldump.test
@ -1576,6 +1576,23 @@ SELECT * FROM t2;

 DROP TABLE t1,t2;

+--echo #
+--echo # Bug#29815: new option for suppressing last line of mysqldump:
+--echo #            "Dump completed on"
+--echo #
+
+--echo # --skip-dump-date:
+--replace_regex /-- [^D][^u][^m][^p].*// /\/\*!.*//
+--exec $MYSQL_DUMP --skip-dump-date test
+
+--echo # --dump-date:
+--replace_regex /-- [^D][^u][^m][^p].*// /\/\*!.*// / on [0-9 :-]+/ on DATE/
+--exec $MYSQL_DUMP --dump-date test
+
+--echo # --dump-date (default):
+--replace_regex /-- [^D][^u][^m][^p].*// /\/\*!.*// / on [0-9 :-]+/ on DATE/
+--exec $MYSQL_DUMP test
+
 --echo #
 --echo # End of 5.0 tests
 --echo #
--- a/mysql-test/t/olap.test
+++ b/mysql-test/t/olap.test
@ -358,3 +358,12 @@ SELECT * FROM (SELECT a, SUM(a) FROM t1 GROUP BY a WITH ROLLUP) as t;

 DROP TABLE t1;

+--echo #
+--echo # Bug#31095: Unexpected NULL constant caused server crash.
+--echo #
+create table t1(a int);
+insert into t1 values (1),(2),(3);
+select count(a) from t1 group by null with rollup;
+drop table t1;
+--echo ##############################################################
+
--- a/mysql-test/t/view_grant.test
+++ b/mysql-test/t/view_grant.test
@ -1040,10 +1040,11 @@ GRANT SELECT ON db26813.t1 TO u26813@localhost;

 connect (u1,localhost,u26813,,db26813);
 connection u1;
--error 1142
+--error ER_SPECIFIC_ACCESS_DENIED_ERROR
 ALTER VIEW v1 AS SELECT f2 FROM t1;
--error 1142
+--error ER_SPECIFIC_ACCESS_DENIED_ERROR
 ALTER VIEW v2 AS SELECT f2 FROM t1;
+--error ER_SPECIFIC_ACCESS_DENIED_ERROR
 ALTER VIEW v3 AS SELECT f2 FROM t1;

 connection root;
@ -1053,6 +1054,51 @@ DROP USER u26813@localhost;
 DROP DATABASE db26813;
 disconnect u1;

+--echo #
+--echo # Bug#29908: A user can gain additional access through the ALTER VIEW.
+--echo #
+connection root;
+CREATE DATABASE mysqltest_29908;
+USE mysqltest_29908;
+CREATE TABLE t1(f1 INT, f2 INT);
+CREATE USER u29908_1@localhost;
+CREATE DEFINER = u29908_1@localhost VIEW v1 AS SELECT f1 FROM t1;
+CREATE DEFINER = u29908_1@localhost SQL SECURITY INVOKER VIEW v2 AS
+  SELECT f1 FROM t1;
+GRANT DROP, CREATE VIEW, SHOW VIEW ON mysqltest_29908.v1 TO u29908_1@localhost;
+GRANT DROP, CREATE VIEW, SHOW VIEW ON mysqltest_29908.v2 TO u29908_1@localhost;
+GRANT SELECT ON mysqltest_29908.t1 TO u29908_1@localhost;
+CREATE USER u29908_2@localhost;
+GRANT DROP, CREATE VIEW ON mysqltest_29908.v1 TO u29908_2@localhost;
+GRANT DROP, CREATE VIEW, SHOW VIEW ON mysqltest_29908.v2 TO u29908_2@localhost;
+GRANT SELECT ON mysqltest_29908.t1 TO u29908_2@localhost;
+
+connect (u2,localhost,u29908_2,,mysqltest_29908);
+--error ER_SPECIFIC_ACCESS_DENIED_ERROR
+ALTER VIEW v1 AS SELECT f2 FROM t1;
+--error ER_SPECIFIC_ACCESS_DENIED_ERROR
+ALTER VIEW v2 AS SELECT f2 FROM t1;
+SHOW CREATE VIEW v2;
+
+connect (u1,localhost,u29908_1,,mysqltest_29908);
+ALTER VIEW v1 AS SELECT f2 FROM t1;
+SHOW CREATE VIEW v1;
+ALTER VIEW v2 AS SELECT f2 FROM t1;
+SHOW CREATE VIEW v2;
+
+connection root;
+ALTER VIEW v1 AS SELECT f1 FROM t1;
+SHOW CREATE VIEW v1;
+ALTER VIEW v2 AS SELECT f1 FROM t1;
+SHOW CREATE VIEW v2;
+
+DROP USER u29908_1@localhost;
+DROP USER u29908_2@localhost;
+DROP DATABASE mysqltest_29908;
+disconnect u1;
+disconnect u2;
+--echo #######################################################################
+
 #
 # BUG#24040: Create View don't succed with "all privileges" on a database.
 #