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|
stop slave;
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
reset master;
reset slave;
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
start slave;
drop database if exists mysqltest1;
create database mysqltest1;
use mysqltest1;
create table t1 (a varchar(100));
use mysqltest1;
create procedure foo()
begin
declare b int;
set b = 8;
insert into t1 values (b);
insert into t1 values (unix_timestamp());
end|
select * from mysql.proc where name='foo' and db='mysqltest1';
db name type specific_name language sql_data_access is_deterministic security_type param_list returns body definer created modified sql_mode comment
mysqltest1 foo PROCEDURE foo SQL CONTAINS_SQL NO DEFINER begin
declare b int;
set b = 8;
insert into t1 values (b);
insert into t1 values (unix_timestamp());
end root@localhost # #
select * from mysql.proc where name='foo' and db='mysqltest1';
db name type specific_name language sql_data_access is_deterministic security_type param_list returns body definer created modified sql_mode comment
mysqltest1 foo PROCEDURE foo SQL CONTAINS_SQL NO DEFINER begin
declare b int;
set b = 8;
insert into t1 values (b);
insert into t1 values (unix_timestamp());
end root@localhost # #
set timestamp=1000000000;
call foo();
select * from t1;
a
8
1000000000
select * from t1;
a
8
1000000000
delete from t1;
create procedure foo2()
select * from mysqltest1.t1;
call foo2();
a
alter procedure foo2 contains sql;
drop table t1;
create table t1 (a int);
create table t2 like t1;
create procedure foo3()
deterministic
insert into t1 values (15);
grant CREATE ROUTINE, EXECUTE on mysqltest1.* to "zedjzlcsjhd"@127.0.0.1;
grant SELECT on mysqltest1.t1 to "zedjzlcsjhd"@127.0.0.1;
grant SELECT, INSERT on mysqltest1.t2 to "zedjzlcsjhd"@127.0.0.1;
SELECT 1;
1
1
create procedure foo4()
deterministic
begin
insert into t2 values(3);
insert into t1 values (5);
end|
call foo4();
Got one of the listed errors
call foo3();
show warnings;
Level Code Message
call foo4();
Got one of the listed errors
alter procedure foo4 sql security invoker;
call foo4();
show warnings;
Level Code Message
select * from t1;
a
15
5
select * from t2;
a
3
3
3
select * from t1;
a
15
5
select * from t2;
a
3
3
3
delete from t2;
alter table t2 add unique (a);
drop procedure foo4;
create procedure foo4()
deterministic
begin
insert into t2 values(20),(20);
end|
call foo4();
ERROR 23000: Duplicate entry '20' for key 1
show warnings;
Level Code Message
Error 1062 Duplicate entry '20' for key 1
select * from t2;
a
20
select * from t2;
a
20
select * from mysql.proc where name="foo4" and db='mysqltest1';
db name type specific_name language sql_data_access is_deterministic security_type param_list returns body definer created modified sql_mode comment
mysqltest1 foo4 PROCEDURE foo4 SQL CONTAINS_SQL YES DEFINER begin
insert into t2 values(20),(20);
end root@localhost # #
drop procedure foo4;
select * from mysql.proc where name="foo4" and db='mysqltest1';
db name type specific_name language sql_data_access is_deterministic security_type param_list returns body definer created modified sql_mode comment
select * from mysql.proc where name="foo4" and db='mysqltest1';
db name type specific_name language sql_data_access is_deterministic security_type param_list returns body definer created modified sql_mode comment
drop procedure foo;
drop procedure foo2;
drop procedure foo3;
create function fn1(x int)
returns int
begin
insert into t1 values (x);
return x+2;
end|
ERROR HY000: This function has none of DETERMINISTIC, NO SQL, or READS SQL DATA in its declaration and binary logging is enabled (you *might* want to use the less safe log_bin_trust_function_creators variable)
create function fn1(x int)
returns int
deterministic
begin
insert into t1 values (x);
return x+2;
end|
delete t1,t2 from t1,t2;
select fn1(20);
fn1(20)
22
insert into t2 values(fn1(21));
select * from t1;
a
21
20
select * from t2;
a
23
select * from t1;
a
21
20
select * from t2;
a
23
drop function fn1;
create function fn1()
returns int
no sql
begin
return unix_timestamp();
end|
alter function fn1 contains sql;
ERROR HY000: This function has none of DETERMINISTIC, NO SQL, or READS SQL DATA in its declaration and binary logging is enabled (you *might* want to use the less safe log_bin_trust_function_creators variable)
delete from t1;
set timestamp=1000000000;
insert into t1 values(fn1());
create function fn2()
returns int
no sql
begin
return unix_timestamp();
end|
ERROR HY000: You do not have the SUPER privilege and binary logging is enabled (you *might* want to use the less safe log_bin_trust_function_creators variable)
set global log_bin_trust_routine_creators=1;
Warnings:
Warning 1287 'log_bin_trust_routine_creators' is deprecated; use 'log_bin_trust_function_creators' instead
set global log_bin_trust_function_creators=0;
set global log_bin_trust_function_creators=1;
set global log_bin_trust_function_creators=1;
create function fn2()
returns int
no sql
begin
return unix_timestamp();
end|
create function fn3()
returns int
not deterministic
reads sql data
begin
return 0;
end|
select fn3();
fn3()
0
select * from mysql.proc where db='mysqltest1';
db name type specific_name language sql_data_access is_deterministic security_type param_list returns body definer created modified sql_mode comment
mysqltest1 fn1 FUNCTION fn1 SQL NO_SQL NO DEFINER int(11) begin
return unix_timestamp();
end root@localhost # #
mysqltest1 fn2 FUNCTION fn2 SQL NO_SQL NO DEFINER int(11) begin
return unix_timestamp();
end zedjzlcsjhd@localhost # #
mysqltest1 fn3 FUNCTION fn3 SQL READS_SQL_DATA NO DEFINER int(11) begin
return 0;
end root@localhost # #
select * from t1;
a
1000000000
use mysqltest1;
select * from t1;
a
1000000000
select * from mysql.proc where db='mysqltest1';
db name type specific_name language sql_data_access is_deterministic security_type param_list returns body definer created modified sql_mode comment
mysqltest1 fn1 FUNCTION fn1 SQL NO_SQL NO DEFINER int(11) begin
return unix_timestamp();
end root@localhost # #
mysqltest1 fn2 FUNCTION fn2 SQL NO_SQL NO DEFINER int(11) begin
return unix_timestamp();
end zedjzlcsjhd@localhost # #
mysqltest1 fn3 FUNCTION fn3 SQL READS_SQL_DATA NO DEFINER int(11) begin
return 0;
end root@localhost # #
delete from t2;
alter table t2 add unique (a);
drop function fn1;
create function fn1(x int)
returns int
begin
insert into t2 values(x),(x);
return 10;
end|
do fn1(100);
Warnings:
Error 1062 Duplicate entry '100' for key 1
select fn1(20);
ERROR 23000: Duplicate entry '20' for key 1
select * from t2;
a
20
100
select * from t2;
a
20
100
create trigger trg before insert on t1 for each row set new.a= 10;
ERROR 42000: Access denied; you need the SUPER privilege for this operation
delete from t1;
create trigger trg before insert on t1 for each row set new.a= 10;
insert into t1 values (1);
select * from t1;
a
10
select * from t1;
a
10
delete from t1;
drop trigger trg;
insert into t1 values (1);
select * from t1;
a
1
show binlog events in 'master-bin.000001' from 98;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query 1 # drop database if exists mysqltest1
master-bin.000001 # Query 1 # create database mysqltest1
master-bin.000001 # Query 1 # use `mysqltest1`; create table t1 (a varchar(100))
master-bin.000001 # Query 1 # use `mysqltest1`; CREATE DEFINER=`root`@`localhost` procedure foo()
begin
declare b int;
set b = 8;
insert into t1 values (b);
insert into t1 values (unix_timestamp());
end
master-bin.000001 # Query 1 # use `mysqltest1`; insert into t1 values ( NAME_CONST('b',8))
master-bin.000001 # Query 1 # use `mysqltest1`; insert into t1 values (unix_timestamp())
master-bin.000001 # Query 1 # use `mysqltest1`; delete from t1
master-bin.000001 # Query 1 # use `mysqltest1`; CREATE DEFINER=`root`@`localhost` procedure foo2()
select * from mysqltest1.t1
master-bin.000001 # Query 1 # use `mysqltest1`; alter procedure foo2 contains sql
master-bin.000001 # Query 1 # use `mysqltest1`; drop table t1
master-bin.000001 # Query 1 # use `mysqltest1`; create table t1 (a int)
master-bin.000001 # Query 1 # use `mysqltest1`; create table t2 like t1
master-bin.000001 # Query 1 # use `mysqltest1`; CREATE DEFINER=`root`@`localhost` procedure foo3()
deterministic
insert into t1 values (15)
master-bin.000001 # Query 1 # use `mysqltest1`; grant CREATE ROUTINE, EXECUTE on mysqltest1.* to "zedjzlcsjhd"@127.0.0.1
master-bin.000001 # Query 1 # use `mysqltest1`; grant SELECT on mysqltest1.t1 to "zedjzlcsjhd"@127.0.0.1
master-bin.000001 # Query 1 # use `mysqltest1`; grant SELECT, INSERT on mysqltest1.t2 to "zedjzlcsjhd"@127.0.0.1
master-bin.000001 # Query 1 # use `mysqltest1`; CREATE DEFINER=`zedjzlcsjhd`@`127.0.0.1` procedure foo4()
deterministic
begin
insert into t2 values(3);
insert into t1 values (5);
end
master-bin.000001 # Query 1 # use `mysqltest1`; insert into t2 values(3)
master-bin.000001 # Query 1 # use `mysqltest1`; insert into t1 values (15)
master-bin.000001 # Query 1 # use `mysqltest1`; insert into t2 values(3)
master-bin.000001 # Query 1 # use `mysqltest1`; alter procedure foo4 sql security invoker
master-bin.000001 # Query 1 # use `mysqltest1`; insert into t2 values(3)
master-bin.000001 # Query 1 # use `mysqltest1`; insert into t1 values (5)
master-bin.000001 # Query 1 # use `mysqltest1`; delete from t2
master-bin.000001 # Query 1 # use `mysqltest1`; alter table t2 add unique (a)
master-bin.000001 # Query 1 # use `mysqltest1`; drop procedure foo4
master-bin.000001 # Query 1 # use `mysqltest1`; CREATE DEFINER=`root`@`localhost` procedure foo4()
deterministic
begin
insert into t2 values(20),(20);
end
master-bin.000001 # Query 1 # use `mysqltest1`; insert into t2 values(20),(20)
master-bin.000001 # Query 1 # use `mysqltest1`; drop procedure foo4
master-bin.000001 # Query 1 # use `mysqltest1`; drop procedure foo
master-bin.000001 # Query 1 # use `mysqltest1`; drop procedure foo2
master-bin.000001 # Query 1 # use `mysqltest1`; drop procedure foo3
master-bin.000001 # Query 1 # use `mysqltest1`; CREATE DEFINER=`root`@`localhost` function fn1(x int)
returns int
deterministic
begin
insert into t1 values (x);
return x+2;
end
master-bin.000001 # Query 1 # use `mysqltest1`; delete t1,t2 from t1,t2
master-bin.000001 # Query 1 # use `mysqltest1`; SELECT `fn1`(20)
master-bin.000001 # Query 1 # use `mysqltest1`; insert into t2 values(fn1(21))
master-bin.000001 # Query 1 # use `mysqltest1`; drop function fn1
master-bin.000001 # Query 1 # use `mysqltest1`; CREATE DEFINER=`root`@`localhost` function fn1()
returns int
no sql
begin
return unix_timestamp();
end
master-bin.000001 # Query 1 # use `mysqltest1`; delete from t1
master-bin.000001 # Query 1 # use `mysqltest1`; insert into t1 values(fn1())
master-bin.000001 # Query 1 # use `mysqltest1`; CREATE DEFINER=`zedjzlcsjhd`@`127.0.0.1` function fn2()
returns int
no sql
begin
return unix_timestamp();
end
master-bin.000001 # Query 1 # use `mysqltest1`; CREATE DEFINER=`root`@`localhost` function fn3()
returns int
not deterministic
reads sql data
begin
return 0;
end
master-bin.000001 # Query 1 # use `mysqltest1`; delete from t2
master-bin.000001 # Query 1 # use `mysqltest1`; alter table t2 add unique (a)
master-bin.000001 # Query 1 # use `mysqltest1`; drop function fn1
master-bin.000001 # Query 1 # use `mysqltest1`; CREATE DEFINER=`root`@`localhost` function fn1(x int)
returns int
begin
insert into t2 values(x),(x);
return 10;
end
master-bin.000001 # Query 1 # use `mysqltest1`; SELECT `fn1`(100)
master-bin.000001 # Query 1 # use `mysqltest1`; SELECT `fn1`(20)
master-bin.000001 # Query 1 # use `mysqltest1`; delete from t1
master-bin.000001 # Query 1 # use `mysqltest1`; CREATE DEFINER=`root`@`localhost` trigger trg before insert on t1 for each row set new.a= 10
master-bin.000001 # Query 1 # use `mysqltest1`; insert into t1 values (1)
master-bin.000001 # Query 1 # use `mysqltest1`; delete from t1
master-bin.000001 # Query 1 # use `mysqltest1`; drop trigger trg
master-bin.000001 # Query 1 # use `mysqltest1`; insert into t1 values (1)
select * from t1;
a
1
create procedure foo()
not deterministic
reads sql data
select * from t1;
call foo();
a
1
drop procedure foo;
drop function fn1;
drop database mysqltest1;
drop user "zedjzlcsjhd"@127.0.0.1;
use test;
use test;
drop function if exists f1;
create function f1() returns int reads sql data
begin
declare var integer;
declare c cursor for select a from v1;
open c;
fetch c into var;
close c;
return var;
end|
create view v1 as select 1 as a;
create table t1 (a int);
insert into t1 (a) values (f1());
select * from t1;
a
1
drop view v1;
drop function f1;
select * from t1;
a
1
DROP PROCEDURE IF EXISTS p1;
DROP TABLE IF EXISTS t1;
CREATE TABLE t1(col VARCHAR(10));
CREATE PROCEDURE p1(arg VARCHAR(10))
INSERT INTO t1 VALUES(arg);
CALL p1('test');
SELECT * FROM t1;
col
test
SELECT * FROM t1;
col
test
DROP PROCEDURE p1;
---> Test for BUG#20438
---> Preparing environment...
---> connection: master
DROP PROCEDURE IF EXISTS p1;
DROP FUNCTION IF EXISTS f1;
---> Synchronizing slave with master...
---> connection: master
---> Creating procedure...
/*!50003 CREATE PROCEDURE p1() SET @a = 1 */;
/*!50003 CREATE FUNCTION f1() RETURNS INT RETURN 0 */;
---> Checking on master...
SHOW CREATE PROCEDURE p1;
Procedure sql_mode Create Procedure
p1 CREATE DEFINER=`root`@`localhost` PROCEDURE `p1`()
SET @a = 1
SHOW CREATE FUNCTION f1;
Function sql_mode Create Function
f1 CREATE DEFINER=`root`@`localhost` FUNCTION `f1`() RETURNS int(11)
RETURN 0
---> Synchronizing slave with master...
---> connection: master
---> Checking on slave...
SHOW CREATE PROCEDURE p1;
Procedure sql_mode Create Procedure
p1 CREATE DEFINER=`root`@`localhost` PROCEDURE `p1`()
SET @a = 1
SHOW CREATE FUNCTION f1;
Function sql_mode Create Function
f1 CREATE DEFINER=`root`@`localhost` FUNCTION `f1`() RETURNS int(11)
RETURN 0
---> connection: master
---> Cleaning up...
DROP PROCEDURE p1;
DROP FUNCTION f1;
drop table t1;
set global log_bin_trust_function_creators=0;
set global log_bin_trust_function_creators=0;
reset master;
drop database if exists mysqltest;
drop database if exists mysqltest2;
create database mysqltest;
create database mysqltest2;
use mysqltest2;
create table t ( t integer );
create procedure mysqltest.test() begin end;
insert into t values ( 1 );
show binlog events in 'master-bin.000001' from 98;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 98 Query 1 199 drop database if exists mysqltest
master-bin.000001 199 Query 1 302 drop database if exists mysqltest2
master-bin.000001 302 Query 1 395 create database mysqltest
master-bin.000001 395 Query 1 490 create database mysqltest2
master-bin.000001 490 Query 1 587 use `mysqltest2`; create table t ( t integer )
master-bin.000001 587 Query 1 726 use `mysqltest2`; CREATE DEFINER=`root`@`localhost` procedure mysqltest.test() begin end
master-bin.000001 726 Query 1 821 use `mysqltest2`; insert into t values ( 1 )
create procedure `\\`.test() begin end;
ERROR 42000: Incorrect database name '\\'
drop database mysqltest;
drop database mysqltest2;
|
