set @old_concurrent_insert= @@global.concurrent_insert;
set @@global.concurrent_insert= 0;
drop table if exists t1,t3;
drop procedure if exists bug4902|
create procedure bug4902()
begin
show grants for 'root'@'localhost';
end|
call bug4902()|
Grants for root@localhost
GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' WITH GRANT OPTION
call bug4902()|
Grants for root@localhost
GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' WITH GRANT OPTION
drop procedure bug4902|
drop procedure if exists bug4902_2|
create procedure bug4902_2()
begin
show processlist;
end|
call bug4902_2()|
show warnings|
Level	Code	Message
Note	1305	PROCEDURE test.bug4902_2 does not exist
call bug4902_2()|
show warnings|
Level	Code	Message
Note	1305	PROCEDURE test.bug4902_2 does not exist
drop procedure bug4902_2|
drop table if exists t1|
create table t1 (
id   char(16) not null default '',
data int not null
)|
drop procedure if exists bug3583|
drop procedure if exists bug3583|
create procedure bug3583()
begin
declare c int;
select * from t1;
select count(*) into c from t1;
select c;
end|
insert into t1 values ("x", 3), ("y", 5)|
set @x = @@query_cache_size|
set global query_cache_size = 10*1024*1024|
flush status|
flush query cache|
show status like 'Qcache_hits'|
Variable_name	Value
Qcache_hits	0
call bug3583()|
id	data
x	3
y	5
c
2
show status like 'Qcache_hits'|
Variable_name	Value
Qcache_hits	0
call bug3583()|
id	data
x	3
y	5
c
2
call bug3583()|
id	data
x	3
y	5
c
2
show status like 'Qcache_hits'|
Variable_name	Value
Qcache_hits	2
set global query_cache_size = @x|
flush status|
flush query cache|
delete from t1|
drop procedure bug3583|
drop table t1|
drop procedure if exists bug6807|
create procedure bug6807()
begin
declare id int;
set id = connection_id();
kill query id;
select 'Not reached';
end|
call bug6807()|
ERROR 70100: Query execution was interrupted
call bug6807()|
ERROR 70100: Query execution was interrupted
drop procedure bug6807|
drop function if exists bug10100f|
drop procedure if exists bug10100p|
drop procedure if exists bug10100t|
drop procedure if exists bug10100pt|
drop procedure if exists bug10100pv|
drop procedure if exists bug10100pd|
drop procedure if exists bug10100pc|
create function bug10100f(prm int) returns int
begin
if prm > 1 then
return prm * bug10100f(prm - 1);
end if;
return 1;
end|
create procedure bug10100p(prm int, inout res int)
begin
set res = res * prm;
if prm > 1 then
call bug10100p(prm - 1, res);
end if;
end|
create procedure bug10100t(prm int)
begin
declare res int;
set res = 1;
call bug10100p(prm, res);
select res;
end|
create table t3 (a int)|
insert into t3 values (0)|
create view v1 as select a from t3;
create procedure bug10100pt(level int, lim int)
begin
if level < lim then
update t3 set a=level;
FLUSH TABLES;
call bug10100pt(level+1, lim);
else
select * from t3;
end if;
end|
create procedure bug10100pv(level int, lim int)
begin
if level < lim then
update v1 set a=level;
FLUSH TABLES;
call bug10100pv(level+1, lim);
else
select * from v1;
end if;
end|
prepare stmt2 from "select * from t3;";
create procedure bug10100pd(level int, lim int)
begin
if level < lim then
select level;
prepare stmt1 from "update t3 set a=a+2";
execute stmt1;
FLUSH TABLES;
execute stmt1;
FLUSH TABLES;
execute stmt1;
FLUSH TABLES;
deallocate prepare stmt1;
execute stmt2;
select * from t3;
call bug10100pd(level+1, lim);
else
execute stmt2;
end if;
end|
create procedure bug10100pc(level int, lim int)
begin
declare lv int;
declare c cursor for select a from t3;
open c;
if level < lim then
select level;
fetch c into lv;
select lv;
update t3 set a=level+lv;
FLUSH TABLES;
call bug10100pc(level+1, lim);
else
select * from t3;
end if;
close c;
end|
set @@max_sp_recursion_depth=255|
set @var=1|
call bug10100p(255, @var)|
call bug10100pt(1,255)|
call bug10100pv(1,255)|
call bug10100pd(1,255)|
call bug10100pc(1,255)|
set @@max_sp_recursion_depth=0|
deallocate prepare stmt2|
drop function bug10100f|
drop procedure bug10100p|
drop procedure bug10100t|
drop procedure bug10100pt|
drop procedure bug10100pv|
drop procedure bug10100pd|
drop procedure bug10100pc|
drop view v1|
drop table t3|
drop procedure if exists bug15298_1;
drop procedure if exists bug15298_2;
grant all privileges on test.* to 'mysqltest_1'@'localhost';
create procedure 15298_1 () sql security definer show grants for current_user;
create procedure 15298_2 () sql security definer show grants;
call 15298_1();
Grants for root@localhost
GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' WITH GRANT OPTION
call 15298_2();
Grants for root@localhost
GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' WITH GRANT OPTION
drop user mysqltest_1@localhost;
drop procedure 15298_1;
drop procedure 15298_2;
drop table if exists t1;
drop procedure if exists p1;
create table t1 (value varchar(15));
create procedure p1() update t1 set value='updated' where value='old';
call p1();
insert into t1 (value) values ("old");
select get_lock('b26162',120);
get_lock('b26162',120)
1
select 'rl_acquirer', value from t1 where get_lock('b26162',120);;
set session low_priority_updates=on;
call p1();;
select 'rl_contender', value from t1;
rl_contender	value
rl_contender	old
select release_lock('b26162');
release_lock('b26162')
1
rl_acquirer	value
rl_acquirer	old
drop procedure p1;
drop table t1;
set session low_priority_updates=default;
set @@global.concurrent_insert= @old_concurrent_insert;
