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connect con1root,localhost,root,,;
connect con2root,localhost,root,,;
connect con3root,localhost,root,,;
connection con1root;
use test;
drop table if exists t1;
create table t1 (s1 int, s2 int, s3 int);
create procedure bug4934()
begin
insert into t1 values (1,0,1);
end//
connection con2root;
use test;
call bug4934();
select * from t1;
s1 s2 s3
1 0 1
connection con1root;
drop table t1;
create table t1 (s1 int, s2 int, s3 int);
drop procedure bug4934;
create procedure bug4934()
begin
end//
connection con2root;
select * from t1;
s1 s2 s3
call bug4934();
select * from t1;
s1 s2 s3
connection con1root;
drop table t1;
drop procedure bug4934;
drop procedure if exists bug9486;
drop table if exists t1, t2;
create table t1 (id1 int, val int);
create table t2 (id2 int);
create procedure bug9486()
update t1, t2 set val= 1 where id1=id2;
call bug9486();
connection con2root;
lock tables t2 write;
connection con1root;
call bug9486();
connection con2root;
SELECT state,info FROM information_schema.processlist WHERE id=con1root_id;
state info
Waiting for table metadata lock update t1, t2 set val= 1 where id1=id2
unlock tables;
connection con1root;
drop procedure bug9486;
drop table t1, t2;
drop procedure if exists bug11158;
create procedure bug11158() delete t1 from t1, t2 where t1.id = t2.id;
create table t1 (id int, j int);
insert into t1 values (1, 1), (2, 2);
create table t2 (id int);
insert into t2 values (1);
call bug11158();
select * from t1;
id j
2 2
connection con2root;
lock tables t2 read;
connection con1root;
call bug11158();
connection con2root;
unlock tables;
connection con1root;
drop procedure bug11158;
drop table t1, t2;
drop function if exists bug11554;
drop view if exists v1;
create table t1 (i int);
create function bug11554 () returns int return 1;
create view v1 as select bug11554() as f;
connection con2root;
insert into t1 (select f from v1);
connection con1root;
drop function bug11554;
drop table t1;
drop view v1;
drop procedure if exists p1;
drop procedure if exists p2;
connection con1root;
create table t1 (s1 int)|
create procedure p1() select * from t1|
create procedure p2()
begin
insert into t1 values (1);
call p1();
select * from t1;
end|
connection con2root;
use test;
lock table t1 write;
connection con1root;
call p2();
connection con3root;
use test;
drop procedure p1;
create procedure p1() select * from t1;
connection con2root;
unlock tables;
connection con1root;
s1
1
s1
1
drop procedure p1;
drop procedure p2;
drop table t1;
connection default;
disconnect con1root;
disconnect con2root;
disconnect con3root;
|
