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|
create database mysqltest1;
use mysqltest1;
create table t1 (a int, b int, c int);
insert t1 values (1,10,100),(2,20,200);
create role role1;
grant select (a) on mysqltest1.t1 to role1;
grant event,execute,trigger on mysqltest1.* to role1;
grant role1 to current_user;
create role role2;
grant insert,select on mysqltest1.t1 to role2;
grant event,execute,trigger on mysqltest1.* to role2;
grant create view on mysqltest1.* to foo@localhost;
create role role4;
grant select on mysqltest1.t1 to role4;
grant role4 to foo@localhost;
create definer=current_role view test.v1 as select a+b,c from t1;
ERROR 0L000: Invalid definer
set role role1;
create definer=current_role view test.v1 as select a+b,c from t1;
show create view test.v1;
View Create View character_set_client collation_connection
v1 CREATE ALGORITHM=UNDEFINED DEFINER=`role1` SQL SECURITY DEFINER VIEW `test`.`v1` AS select (`mysqltest1`.`t1`.`a` + `mysqltest1`.`t1`.`b`) AS `a+b`,`mysqltest1`.`t1`.`c` AS `c` from `mysqltest1`.`t1` latin1 latin1_swedish_ci
set role none;
create definer=role2 view test.v2 as select a+b,c from t1;
show create view test.v2;
View Create View character_set_client collation_connection
v2 CREATE ALGORITHM=UNDEFINED DEFINER=`role2` SQL SECURITY DEFINER VIEW `test`.`v2` AS select (`mysqltest1`.`t1`.`a` + `mysqltest1`.`t1`.`b`) AS `a+b`,`mysqltest1`.`t1`.`c` AS `c` from `mysqltest1`.`t1` latin1 latin1_swedish_ci
create definer=role3 view test.v3 as select a+b,c from t1;
Warnings:
Note 1449 The user specified as a definer ('role3'@'%') does not exist
show create view test.v3;
View Create View character_set_client collation_connection
v3 CREATE ALGORITHM=UNDEFINED DEFINER=`role3`@`%` SQL SECURITY DEFINER VIEW `test`.`v3` AS select (`mysqltest1`.`t1`.`a` + `mysqltest1`.`t1`.`b`) AS `a+b`,`mysqltest1`.`t1`.`c` AS `c` from `mysqltest1`.`t1` latin1 latin1_swedish_ci
Warnings:
Note 1449 The user specified as a definer ('role3'@'%') does not exist
show grants;
Grants for foo@localhost
GRANT role4 TO 'foo'@'localhost'
GRANT USAGE ON *.* TO 'foo'@'localhost'
GRANT CREATE VIEW ON `mysqltest1`.* TO 'foo'@'localhost'
select * from test.v1;
ERROR HY000: View 'test.v1' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them
select * from test.v2;
a+b c
11 100
22 200
select * from test.v3;
ERROR 28000: Access denied for user 'foo'@'localhost' (using password: NO)
create definer=role4 view test.v4 as select a+b,c from t1;
ERROR 42000: ANY command denied to user 'foo'@'localhost' for table 't1'
select * from t1;
ERROR 42000: SELECT command denied to user 'foo'@'localhost' for table 't1'
set role role4;
select * from t1;
a b c
1 10 100
2 20 200
create view test.v4 as select a+b,c from t1;
create definer=role4 view test.v5 as select a+b,c from t1;
select * from test.v4;
ERROR HY000: View 'test.v4' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them
select * from test.v5;
a+b c
11 100
22 200
set role none;
select * from test.v4;
ERROR HY000: View 'test.v4' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them
select * from test.v5;
a+b c
11 100
22 200
drop role role4;
show create view test.v5;
View Create View character_set_client collation_connection
v5 CREATE ALGORITHM=UNDEFINED DEFINER=`role4` SQL SECURITY DEFINER VIEW `test`.`v5` AS select (`mysqltest1`.`t1`.`a` + `mysqltest1`.`t1`.`b`) AS `a+b`,`mysqltest1`.`t1`.`c` AS `c` from `mysqltest1`.`t1` latin1 latin1_swedish_ci
Warnings:
Note 1449 The user specified as a definer ('role4'@'') does not exist
select * from test.v5;
ERROR HY000: The user specified as a definer ('role4'@'') does not exist
grant select on mysqltest1.t1 to role4;
show create view test.v5;
View Create View character_set_client collation_connection
v5 CREATE ALGORITHM=UNDEFINED DEFINER=`role4` SQL SECURITY DEFINER VIEW `test`.`v5` AS select (`mysqltest1`.`t1`.`a` + `mysqltest1`.`t1`.`b`) AS `a+b`,`mysqltest1`.`t1`.`c` AS `c` from `mysqltest1`.`t1` latin1 latin1_swedish_ci
Warnings:
Note 1449 The user specified as a definer ('role4'@'') does not exist
select * from test.v5;
ERROR HY000: The user specified as a definer ('role4'@'') does not exist
show create view test.v5;
View Create View character_set_client collation_connection
v5 CREATE ALGORITHM=UNDEFINED DEFINER=`role4`@`%` SQL SECURITY DEFINER VIEW `test`.`v5` AS select (`mysqltest1`.`t1`.`a` + `mysqltest1`.`t1`.`b`) AS `a+b`,`mysqltest1`.`t1`.`c` AS `c` from `mysqltest1`.`t1` latin1 latin1_swedish_ci
select * from test.v5;
a+b c
11 100
22 200
drop user role4;
create table t2 select * from t1;
create definer=current_role trigger tr1 before insert on t2 for each row
insert t1 values (111, 222, 333);
ERROR 0L000: Invalid definer
set role role1;
create definer=current_role trigger tr1 before insert on t2 for each row
insert t1 values (111, 222, 333);
show create trigger tr1;
Trigger sql_mode SQL Original Statement character_set_client collation_connection Database Collation
tr1 CREATE DEFINER=`role1` trigger tr1 before insert on t2 for each row
insert t1 values (111, 222, 333) latin1 latin1_swedish_ci latin1_swedish_ci
set role none;
insert t2 values (11,22,33);
ERROR 42000: INSERT command denied to user 'role1'@'' for table 't1'
select * from t1;
a b c
1 10 100
2 20 200
select * from t2;
a b c
1 10 100
2 20 200
create definer=role2 trigger tr2 before delete on t2 for each row
insert t1 values (111, 222, 333);
show create trigger tr2;
Trigger sql_mode SQL Original Statement character_set_client collation_connection Database Collation
tr2 CREATE DEFINER=`role2` trigger tr2 before delete on t2 for each row
insert t1 values (111, 222, 333) latin1 latin1_swedish_ci latin1_swedish_ci
delete from t2 where a=1;
select * from t1;
a b c
1 10 100
2 20 200
111 222 333
select * from t2;
a b c
2 20 200
delete from t1 where a=111;
create definer=role3 trigger tr3 before update on t2 for each row
insert t1 values (111, 222, 333);
Warnings:
Note 1449 The user specified as a definer ('role3'@'%') does not exist
show create trigger tr3;
Trigger sql_mode SQL Original Statement character_set_client collation_connection Database Collation
tr3 CREATE DEFINER=`role3`@`%` trigger tr3 before update on t2 for each row
insert t1 values (111, 222, 333) latin1 latin1_swedish_ci latin1_swedish_ci
update t2 set b=2 where a=2;
ERROR HY000: The user specified as a definer ('role3'@'%') does not exist
select * from t1;
a b c
1 10 100
2 20 200
select * from t2;
a b c
2 20 200
flush tables;
show create trigger tr2;
Trigger sql_mode SQL Original Statement character_set_client collation_connection Database Collation
tr2 CREATE DEFINER=`role2`@`` trigger tr2 before delete on t2 for each row
insert t1 values (111, 222, 333) latin1 latin1_swedish_ci latin1_swedish_ci
delete from t2 where a=2;
ERROR HY000: The user specified as a definer ('role2'@'%') does not exist
select * from t1;
a b c
1 10 100
2 20 200
select * from t2;
a b c
2 20 200
create definer=current_role procedure pr1() insert t1 values (111, 222, 333);
ERROR 0L000: Invalid definer
set role role1;
create definer=current_role procedure pr1() insert t1 values (111, 222, 333);
show create procedure pr1;
Procedure sql_mode Create Procedure character_set_client collation_connection Database Collation
pr1 CREATE DEFINER=`role1` PROCEDURE `pr1`()
insert t1 values (111, 222, 333) latin1 latin1_swedish_ci latin1_swedish_ci
set role none;
call pr1();
ERROR 42000: INSERT command denied to user 'role1'@'' for table 't1'
select * from t1;
a b c
1 10 100
2 20 200
create definer=role2 procedure pr2() insert t1 values (111, 222, 333);
show create procedure pr2;
Procedure sql_mode Create Procedure character_set_client collation_connection Database Collation
pr2 CREATE DEFINER=`role2` PROCEDURE `pr2`()
insert t1 values (111, 222, 333) latin1 latin1_swedish_ci latin1_swedish_ci
call pr2();
select * from t1;
a b c
1 10 100
2 20 200
111 222 333
delete from t1 where a=111;
create definer=role3 procedure pr3() insert t1 values (111, 222, 333);
Warnings:
Note 1449 The user specified as a definer ('role3'@'%') does not exist
show create procedure pr3;
Procedure sql_mode Create Procedure character_set_client collation_connection Database Collation
pr3 CREATE DEFINER=`role3`@`%` PROCEDURE `pr3`()
insert t1 values (111, 222, 333) latin1 latin1_swedish_ci latin1_swedish_ci
call pr3();
ERROR HY000: The user specified as a definer ('role3'@'%') does not exist
select * from t1;
a b c
1 10 100
2 20 200
update mysql.proc set definer='role2@' where definer='role2';
call pr2();
ERROR HY000: The user specified as a definer ('role2'@'%') does not exist
create definer=current_role function fn1() returns int return (select sum(a+b) from t1);
ERROR 0L000: Invalid definer
set role role1;
create definer=current_role function fn1() returns int return (select sum(a+b) from t1);
show create function fn1;
Function sql_mode Create Function character_set_client collation_connection Database Collation
fn1 CREATE DEFINER=`role1` FUNCTION `fn1`() RETURNS int(11)
return (select sum(a+b) from t1) latin1 latin1_swedish_ci latin1_swedish_ci
set role none;
select fn1();
ERROR 42000: SELECT command denied to user 'role1'@'' for column 'b' in table 't1'
select * from t1;
a b c
1 10 100
2 20 200
create definer=role2 function fn2() returns int return (select sum(a+b) from t1);
show create function fn2;
Function sql_mode Create Function character_set_client collation_connection Database Collation
fn2 CREATE DEFINER=`role2` FUNCTION `fn2`() RETURNS int(11)
return (select sum(a+b) from t1) latin1 latin1_swedish_ci latin1_swedish_ci
select fn2();
fn2()
33
create definer=role3 function fn3() returns int return (select sum(a+b) from t1);
Warnings:
Note 1449 The user specified as a definer ('role3'@'%') does not exist
show create function fn3;
Function sql_mode Create Function character_set_client collation_connection Database Collation
fn3 CREATE DEFINER=`role3`@`%` FUNCTION `fn3`() RETURNS int(11)
return (select sum(a+b) from t1) latin1 latin1_swedish_ci latin1_swedish_ci
select fn3();
ERROR HY000: The user specified as a definer ('role3'@'%') does not exist
set global event_scheduler=on;
create definer=current_role event e1 on schedule every 1 second starts '2000-01-01' do
insert t1 values (111, 1, 0);
ERROR 0L000: Invalid definer
set role role1;
create definer=current_role event e1 on schedule every 1 second starts '2000-01-01' do
insert t1 values (111, 2, 0);
show create event e1;
Event sql_mode time_zone Create Event character_set_client collation_connection Database Collation
e1 SYSTEM CREATE DEFINER=`role1` EVENT `e1` ON SCHEDULE EVERY 1 SECOND STARTS '2000-01-01 00:00:00' ON COMPLETION NOT PRESERVE ENABLE DO insert t1 values (111, 2, 0) latin1 latin1_swedish_ci latin1_swedish_ci
set role none;
create definer=role3 event e3 on schedule every 1 second starts '2000-01-01' do
insert t1 values (111, 3, 0);
Warnings:
Note 1449 The user specified as a definer ('role3'@'%') does not exist
show create event e3;
Event sql_mode time_zone Create Event character_set_client collation_connection Database Collation
e3 SYSTEM CREATE DEFINER=`role3`@`%` EVENT `e3` ON SCHEDULE EVERY 1 SECOND STARTS '2000-01-01 00:00:00' ON COMPLETION NOT PRESERVE ENABLE DO insert t1 values (111, 3, 0) latin1 latin1_swedish_ci latin1_swedish_ci
create definer=role2 event e2 on schedule every 1 second starts '2000-01-01' do
insert t1 values (111, 4, 0);
show create event e2;
Event sql_mode time_zone Create Event character_set_client collation_connection Database Collation
e2 SYSTEM CREATE DEFINER=`role2` EVENT `e2` ON SCHEDULE EVERY 1 SECOND STARTS '2000-01-01 00:00:00' ON COMPLETION NOT PRESERVE ENABLE DO insert t1 values (111, 4, 0) latin1 latin1_swedish_ci latin1_swedish_ci
set global event_scheduler=off;
select distinct * from t1;
a b c
1 10 100
111 4 0
2 20 200
delete from t1 where a=111;
CREATE DATABASE /*!32312 IF NOT EXISTS*/ `test` /*!40100 DEFAULT CHARACTER SET latin1 */;
USE `test`;
SET @saved_cs_client = @@character_set_client;
SET character_set_client = utf8;
/*!50001 CREATE TABLE `v1` (
`a+b` tinyint NOT NULL,
`c` tinyint NOT NULL
) ENGINE=MyISAM */;
SET character_set_client = @saved_cs_client;
SET @saved_cs_client = @@character_set_client;
SET character_set_client = utf8;
/*!50001 CREATE TABLE `v2` (
`a+b` tinyint NOT NULL,
`c` tinyint NOT NULL
) ENGINE=MyISAM */;
SET character_set_client = @saved_cs_client;
SET @saved_cs_client = @@character_set_client;
SET character_set_client = utf8;
/*!50001 CREATE TABLE `v3` (
`a+b` tinyint NOT NULL,
`c` tinyint NOT NULL
) ENGINE=MyISAM */;
SET character_set_client = @saved_cs_client;
SET @saved_cs_client = @@character_set_client;
SET character_set_client = utf8;
/*!50001 CREATE TABLE `v4` (
`a+b` tinyint NOT NULL,
`c` tinyint NOT NULL
) ENGINE=MyISAM */;
SET character_set_client = @saved_cs_client;
SET @saved_cs_client = @@character_set_client;
SET character_set_client = utf8;
/*!50001 CREATE TABLE `v5` (
`a+b` tinyint NOT NULL,
`c` tinyint NOT NULL
) ENGINE=MyISAM */;
SET character_set_client = @saved_cs_client;
CREATE DATABASE /*!32312 IF NOT EXISTS*/ `mysqltest1` /*!40100 DEFAULT CHARACTER SET latin1 */;
USE `mysqltest1`;
/*!40101 SET @saved_cs_client = @@character_set_client */;
/*!40101 SET character_set_client = utf8 */;
CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` int(11) DEFAULT NULL,
`c` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1;
/*!40101 SET character_set_client = @saved_cs_client */;
INSERT INTO `t1` VALUES (1,10,100),(2,20,200);
/*!40101 SET @saved_cs_client = @@character_set_client */;
/*!40101 SET character_set_client = utf8 */;
CREATE TABLE `t2` (
`a` int(11) DEFAULT NULL,
`b` int(11) DEFAULT NULL,
`c` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1;
/*!40101 SET character_set_client = @saved_cs_client */;
INSERT INTO `t2` VALUES (2,20,200);
/*!50003 SET @saved_cs_client = @@character_set_client */ ;
/*!50003 SET @saved_cs_results = @@character_set_results */ ;
/*!50003 SET @saved_col_connection = @@collation_connection */ ;
/*!50003 SET character_set_client = latin1 */ ;
/*!50003 SET character_set_results = latin1 */ ;
/*!50003 SET collation_connection = latin1_swedish_ci */ ;
/*!50003 SET @saved_sql_mode = @@sql_mode */ ;
/*!50003 SET sql_mode = '' */ ;
DELIMITER ;;
/*!50003 CREATE*/ /*!50017 DEFINER=`role1`*/ /*!50003 trigger tr1 before insert on t2 for each row
insert t1 values (111, 222, 333) */;;
DELIMITER ;
/*!50003 SET sql_mode = @saved_sql_mode */ ;
/*!50003 SET character_set_client = @saved_cs_client */ ;
/*!50003 SET character_set_results = @saved_cs_results */ ;
/*!50003 SET collation_connection = @saved_col_connection */ ;
/*!50003 SET @saved_cs_client = @@character_set_client */ ;
/*!50003 SET @saved_cs_results = @@character_set_results */ ;
/*!50003 SET @saved_col_connection = @@collation_connection */ ;
/*!50003 SET character_set_client = latin1 */ ;
/*!50003 SET character_set_results = latin1 */ ;
/*!50003 SET collation_connection = latin1_swedish_ci */ ;
/*!50003 SET @saved_sql_mode = @@sql_mode */ ;
/*!50003 SET sql_mode = '' */ ;
DELIMITER ;;
/*!50003 CREATE*/ /*!50017 DEFINER=`role3`@`%`*/ /*!50003 trigger tr3 before update on t2 for each row
insert t1 values (111, 222, 333) */;;
DELIMITER ;
/*!50003 SET sql_mode = @saved_sql_mode */ ;
/*!50003 SET character_set_client = @saved_cs_client */ ;
/*!50003 SET character_set_results = @saved_cs_results */ ;
/*!50003 SET collation_connection = @saved_col_connection */ ;
/*!50003 SET @saved_cs_client = @@character_set_client */ ;
/*!50003 SET @saved_cs_results = @@character_set_results */ ;
/*!50003 SET @saved_col_connection = @@collation_connection */ ;
/*!50003 SET character_set_client = latin1 */ ;
/*!50003 SET character_set_results = latin1 */ ;
/*!50003 SET collation_connection = latin1_swedish_ci */ ;
/*!50003 SET @saved_sql_mode = @@sql_mode */ ;
/*!50003 SET sql_mode = '' */ ;
DELIMITER ;;
/*!50003 CREATE*/ /*!50017 DEFINER=`role2`@``*/ /*!50003 trigger tr2 before delete on t2 for each row
insert t1 values (111, 222, 333) */;;
DELIMITER ;
/*!50003 SET sql_mode = @saved_sql_mode */ ;
/*!50003 SET character_set_client = @saved_cs_client */ ;
/*!50003 SET character_set_results = @saved_cs_results */ ;
/*!50003 SET collation_connection = @saved_col_connection */ ;
/*!50106 SET @save_time_zone= @@TIME_ZONE */ ;
DELIMITER ;;
/*!50003 SET @saved_cs_client = @@character_set_client */ ;;
/*!50003 SET @saved_cs_results = @@character_set_results */ ;;
/*!50003 SET @saved_col_connection = @@collation_connection */ ;;
/*!50003 SET character_set_client = latin1 */ ;;
/*!50003 SET character_set_results = latin1 */ ;;
/*!50003 SET collation_connection = latin1_swedish_ci */ ;;
/*!50003 SET @saved_sql_mode = @@sql_mode */ ;;
/*!50003 SET sql_mode = '' */ ;;
/*!50003 SET @saved_time_zone = @@time_zone */ ;;
/*!50003 SET time_zone = 'SYSTEM' */ ;;
/*!50106 CREATE*/ /*!50117 DEFINER=`role1`*/ /*!50106 EVENT `e1` ON SCHEDULE EVERY 1 SECOND STARTS '2000-01-01 00:00:00' ON COMPLETION NOT PRESERVE ENABLE DO insert t1 values (111, 2, 0) */ ;;
/*!50003 SET time_zone = @saved_time_zone */ ;;
/*!50003 SET sql_mode = @saved_sql_mode */ ;;
/*!50003 SET character_set_client = @saved_cs_client */ ;;
/*!50003 SET character_set_results = @saved_cs_results */ ;;
/*!50003 SET collation_connection = @saved_col_connection */ ;;
DELIMITER ;;
/*!50003 SET @saved_cs_client = @@character_set_client */ ;;
/*!50003 SET @saved_cs_results = @@character_set_results */ ;;
/*!50003 SET @saved_col_connection = @@collation_connection */ ;;
/*!50003 SET character_set_client = latin1 */ ;;
/*!50003 SET character_set_results = latin1 */ ;;
/*!50003 SET collation_connection = latin1_swedish_ci */ ;;
/*!50003 SET @saved_sql_mode = @@sql_mode */ ;;
/*!50003 SET sql_mode = '' */ ;;
/*!50003 SET @saved_time_zone = @@time_zone */ ;;
/*!50003 SET time_zone = 'SYSTEM' */ ;;
/*!50106 CREATE*/ /*!50117 DEFINER=`role2`*/ /*!50106 EVENT `e2` ON SCHEDULE EVERY 1 SECOND STARTS '2000-01-01 00:00:00' ON COMPLETION NOT PRESERVE ENABLE DO insert t1 values (111, 4, 0) */ ;;
/*!50003 SET time_zone = @saved_time_zone */ ;;
/*!50003 SET sql_mode = @saved_sql_mode */ ;;
/*!50003 SET character_set_client = @saved_cs_client */ ;;
/*!50003 SET character_set_results = @saved_cs_results */ ;;
/*!50003 SET collation_connection = @saved_col_connection */ ;;
DELIMITER ;;
/*!50003 SET @saved_cs_client = @@character_set_client */ ;;
/*!50003 SET @saved_cs_results = @@character_set_results */ ;;
/*!50003 SET @saved_col_connection = @@collation_connection */ ;;
/*!50003 SET character_set_client = latin1 */ ;;
/*!50003 SET character_set_results = latin1 */ ;;
/*!50003 SET collation_connection = latin1_swedish_ci */ ;;
/*!50003 SET @saved_sql_mode = @@sql_mode */ ;;
/*!50003 SET sql_mode = '' */ ;;
/*!50003 SET @saved_time_zone = @@time_zone */ ;;
/*!50003 SET time_zone = 'SYSTEM' */ ;;
/*!50106 CREATE*/ /*!50117 DEFINER=`role3`@`%`*/ /*!50106 EVENT `e3` ON SCHEDULE EVERY 1 SECOND STARTS '2000-01-01 00:00:00' ON COMPLETION NOT PRESERVE ENABLE DO insert t1 values (111, 3, 0) */ ;;
/*!50003 SET time_zone = @saved_time_zone */ ;;
/*!50003 SET sql_mode = @saved_sql_mode */ ;;
/*!50003 SET character_set_client = @saved_cs_client */ ;;
/*!50003 SET character_set_results = @saved_cs_results */ ;;
/*!50003 SET collation_connection = @saved_col_connection */ ;;
DELIMITER ;
/*!50106 SET TIME_ZONE= @save_time_zone */ ;
/*!50003 SET @saved_cs_client = @@character_set_client */ ;
/*!50003 SET @saved_cs_results = @@character_set_results */ ;
/*!50003 SET @saved_col_connection = @@collation_connection */ ;
/*!50003 SET character_set_client = latin1 */ ;
/*!50003 SET character_set_results = latin1 */ ;
/*!50003 SET collation_connection = latin1_swedish_ci */ ;
/*!50003 SET @saved_sql_mode = @@sql_mode */ ;
/*!50003 SET sql_mode = '' */ ;
DELIMITER ;;
CREATE DEFINER=`role1` FUNCTION `fn1`() RETURNS int(11)
return (select sum(a+b) from t1) ;;
DELIMITER ;
/*!50003 SET sql_mode = @saved_sql_mode */ ;
/*!50003 SET character_set_client = @saved_cs_client */ ;
/*!50003 SET character_set_results = @saved_cs_results */ ;
/*!50003 SET collation_connection = @saved_col_connection */ ;
/*!50003 SET @saved_cs_client = @@character_set_client */ ;
/*!50003 SET @saved_cs_results = @@character_set_results */ ;
/*!50003 SET @saved_col_connection = @@collation_connection */ ;
/*!50003 SET character_set_client = latin1 */ ;
/*!50003 SET character_set_results = latin1 */ ;
/*!50003 SET collation_connection = latin1_swedish_ci */ ;
/*!50003 SET @saved_sql_mode = @@sql_mode */ ;
/*!50003 SET sql_mode = '' */ ;
DELIMITER ;;
CREATE DEFINER=`role2` FUNCTION `fn2`() RETURNS int(11)
return (select sum(a+b) from t1) ;;
DELIMITER ;
/*!50003 SET sql_mode = @saved_sql_mode */ ;
/*!50003 SET character_set_client = @saved_cs_client */ ;
/*!50003 SET character_set_results = @saved_cs_results */ ;
/*!50003 SET collation_connection = @saved_col_connection */ ;
/*!50003 SET @saved_cs_client = @@character_set_client */ ;
/*!50003 SET @saved_cs_results = @@character_set_results */ ;
/*!50003 SET @saved_col_connection = @@collation_connection */ ;
/*!50003 SET character_set_client = latin1 */ ;
/*!50003 SET character_set_results = latin1 */ ;
/*!50003 SET collation_connection = latin1_swedish_ci */ ;
/*!50003 SET @saved_sql_mode = @@sql_mode */ ;
/*!50003 SET sql_mode = '' */ ;
DELIMITER ;;
CREATE DEFINER=`role3`@`%` FUNCTION `fn3`() RETURNS int(11)
return (select sum(a+b) from t1) ;;
DELIMITER ;
/*!50003 SET sql_mode = @saved_sql_mode */ ;
/*!50003 SET character_set_client = @saved_cs_client */ ;
/*!50003 SET character_set_results = @saved_cs_results */ ;
/*!50003 SET collation_connection = @saved_col_connection */ ;
/*!50003 SET @saved_cs_client = @@character_set_client */ ;
/*!50003 SET @saved_cs_results = @@character_set_results */ ;
/*!50003 SET @saved_col_connection = @@collation_connection */ ;
/*!50003 SET character_set_client = latin1 */ ;
/*!50003 SET character_set_results = latin1 */ ;
/*!50003 SET collation_connection = latin1_swedish_ci */ ;
/*!50003 SET @saved_sql_mode = @@sql_mode */ ;
/*!50003 SET sql_mode = '' */ ;
DELIMITER ;;
CREATE DEFINER=`role1` PROCEDURE `pr1`()
insert t1 values (111, 222, 333) ;;
DELIMITER ;
/*!50003 SET sql_mode = @saved_sql_mode */ ;
/*!50003 SET character_set_client = @saved_cs_client */ ;
/*!50003 SET character_set_results = @saved_cs_results */ ;
/*!50003 SET collation_connection = @saved_col_connection */ ;
/*!50003 SET @saved_cs_client = @@character_set_client */ ;
/*!50003 SET @saved_cs_results = @@character_set_results */ ;
/*!50003 SET @saved_col_connection = @@collation_connection */ ;
/*!50003 SET character_set_client = latin1 */ ;
/*!50003 SET character_set_results = latin1 */ ;
/*!50003 SET collation_connection = latin1_swedish_ci */ ;
/*!50003 SET @saved_sql_mode = @@sql_mode */ ;
/*!50003 SET sql_mode = '' */ ;
DELIMITER ;;
CREATE DEFINER=`role2`@`%` PROCEDURE `pr2`()
insert t1 values (111, 222, 333) ;;
DELIMITER ;
/*!50003 SET sql_mode = @saved_sql_mode */ ;
/*!50003 SET character_set_client = @saved_cs_client */ ;
/*!50003 SET character_set_results = @saved_cs_results */ ;
/*!50003 SET collation_connection = @saved_col_connection */ ;
/*!50003 SET @saved_cs_client = @@character_set_client */ ;
/*!50003 SET @saved_cs_results = @@character_set_results */ ;
/*!50003 SET @saved_col_connection = @@collation_connection */ ;
/*!50003 SET character_set_client = latin1 */ ;
/*!50003 SET character_set_results = latin1 */ ;
/*!50003 SET collation_connection = latin1_swedish_ci */ ;
/*!50003 SET @saved_sql_mode = @@sql_mode */ ;
/*!50003 SET sql_mode = '' */ ;
DELIMITER ;;
CREATE DEFINER=`role3`@`%` PROCEDURE `pr3`()
insert t1 values (111, 222, 333) ;;
DELIMITER ;
/*!50003 SET sql_mode = @saved_sql_mode */ ;
/*!50003 SET character_set_client = @saved_cs_client */ ;
/*!50003 SET character_set_results = @saved_cs_results */ ;
/*!50003 SET collation_connection = @saved_col_connection */ ;
USE `test`;
/*!50001 DROP TABLE IF EXISTS `v1`*/;
/*!50001 SET @saved_cs_client = @@character_set_client */;
/*!50001 SET @saved_cs_results = @@character_set_results */;
/*!50001 SET @saved_col_connection = @@collation_connection */;
/*!50001 SET character_set_client = latin1 */;
/*!50001 SET character_set_results = latin1 */;
/*!50001 SET collation_connection = latin1_swedish_ci */;
/*!50001 CREATE ALGORITHM=UNDEFINED DEFINER=`role1` SQL SECURITY DEFINER VIEW `v1` AS select (`mysqltest1`.`t1`.`a` + `mysqltest1`.`t1`.`b`) AS `a+b`,`mysqltest1`.`t1`.`c` AS `c` from `mysqltest1`.`t1` */;
/*!50001 SET character_set_client = @saved_cs_client */;
/*!50001 SET character_set_results = @saved_cs_results */;
/*!50001 SET collation_connection = @saved_col_connection */;
/*!50001 DROP TABLE IF EXISTS `v2`*/;
/*!50001 SET @saved_cs_client = @@character_set_client */;
/*!50001 SET @saved_cs_results = @@character_set_results */;
/*!50001 SET @saved_col_connection = @@collation_connection */;
/*!50001 SET character_set_client = latin1 */;
/*!50001 SET character_set_results = latin1 */;
/*!50001 SET collation_connection = latin1_swedish_ci */;
/*!50001 CREATE ALGORITHM=UNDEFINED DEFINER=`role2` SQL SECURITY DEFINER VIEW `v2` AS select (`mysqltest1`.`t1`.`a` + `mysqltest1`.`t1`.`b`) AS `a+b`,`mysqltest1`.`t1`.`c` AS `c` from `mysqltest1`.`t1` */;
/*!50001 SET character_set_client = @saved_cs_client */;
/*!50001 SET character_set_results = @saved_cs_results */;
/*!50001 SET collation_connection = @saved_col_connection */;
/*!50001 DROP TABLE IF EXISTS `v3`*/;
/*!50001 SET @saved_cs_client = @@character_set_client */;
/*!50001 SET @saved_cs_results = @@character_set_results */;
/*!50001 SET @saved_col_connection = @@collation_connection */;
/*!50001 SET character_set_client = latin1 */;
/*!50001 SET character_set_results = latin1 */;
/*!50001 SET collation_connection = latin1_swedish_ci */;
/*!50001 CREATE ALGORITHM=UNDEFINED */
/*!50013 DEFINER=`role3`@`%` SQL SECURITY DEFINER */
/*!50001 VIEW `v3` AS select (`mysqltest1`.`t1`.`a` + `mysqltest1`.`t1`.`b`) AS `a+b`,`mysqltest1`.`t1`.`c` AS `c` from `mysqltest1`.`t1` */;
/*!50001 SET character_set_client = @saved_cs_client */;
/*!50001 SET character_set_results = @saved_cs_results */;
/*!50001 SET collation_connection = @saved_col_connection */;
/*!50001 DROP TABLE IF EXISTS `v4`*/;
/*!50001 SET @saved_cs_client = @@character_set_client */;
/*!50001 SET @saved_cs_results = @@character_set_results */;
/*!50001 SET @saved_col_connection = @@collation_connection */;
/*!50001 SET character_set_client = latin1 */;
/*!50001 SET character_set_results = latin1 */;
/*!50001 SET collation_connection = latin1_swedish_ci */;
/*!50001 CREATE ALGORITHM=UNDEFINED */
/*!50013 DEFINER=`foo`@`localhost` SQL SECURITY DEFINER */
/*!50001 VIEW `v4` AS select (`mysqltest1`.`t1`.`a` + `mysqltest1`.`t1`.`b`) AS `a+b`,`mysqltest1`.`t1`.`c` AS `c` from `mysqltest1`.`t1` */;
/*!50001 SET character_set_client = @saved_cs_client */;
/*!50001 SET character_set_results = @saved_cs_results */;
/*!50001 SET collation_connection = @saved_col_connection */;
/*!50001 DROP TABLE IF EXISTS `v5`*/;
/*!50001 SET @saved_cs_client = @@character_set_client */;
/*!50001 SET @saved_cs_results = @@character_set_results */;
/*!50001 SET @saved_col_connection = @@collation_connection */;
/*!50001 SET character_set_client = latin1 */;
/*!50001 SET character_set_results = latin1 */;
/*!50001 SET collation_connection = latin1_swedish_ci */;
/*!50001 CREATE ALGORITHM=UNDEFINED */
/*!50013 DEFINER=`role4`@`%` SQL SECURITY DEFINER */
/*!50001 VIEW `v5` AS select (`mysqltest1`.`t1`.`a` + `mysqltest1`.`t1`.`b`) AS `a+b`,`mysqltest1`.`t1`.`c` AS `c` from `mysqltest1`.`t1` */;
/*!50001 SET character_set_client = @saved_cs_client */;
/*!50001 SET character_set_results = @saved_cs_results */;
/*!50001 SET collation_connection = @saved_col_connection */;
USE `mysqltest1`;
drop trigger tr1;
drop trigger tr2;
drop trigger tr3;
drop procedure pr1;
drop procedure pr2;
drop procedure pr3;
drop function fn1;
drop function fn2;
drop function fn3;
drop event e1;
drop event e2;
drop event e3;
drop view test.v1, test.v2, test.v3, test.v4, test.v5;
drop table t1, t2;
drop role role1, role2;
drop user foo@localhost;
drop database mysqltest1;
use test;
create user utest;
prepare stmt1 from 'grant select on *.* to utest';
execute stmt1;
show grants for utest;
Grants for utest@%
GRANT SELECT ON *.* TO 'utest'@'%'
drop user utest;
create role utest;
execute stmt1;
show grants for utest;
Grants for utest
GRANT SELECT ON *.* TO 'utest'
drop role utest;
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