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create database if not exists events_test;
use events_test;
CREATE EVENT lower_case ON SCHEDULE EVERY 1 MINUTE DO SELECT 1;
CREATE EVENT Lower_case ON SCHEDULE EVERY 2 MINUTE DO SELECT 2;
ERROR HY000: Event 'Lower_case' already exists
DROP EVENT Lower_case;
SET NAMES cp1251;
CREATE EVENT __1251 ON SCHEDULE EVERY 1 YEAR DO SELECT 100;
CREATE EVENT __1251 ON SCHEDULE EVERY 2 YEAR DO SELECT 200;
ERROR HY000: Event 'ДоЛеН_регистър_1251' already exists
DROP EVENT __1251;
SET NAMES utf8;
CREATE EVENT долен_регистър_утф8 ON SCHEDULE EVERY 3 YEAR DO SELECT 300;
CREATE EVENT ДОЛЕН_регистър_утф8 ON SCHEDULE EVERY 4 YEAR DO SELECT 400;
ERROR HY000: Event 'ДОЛЕН_регистър_утф8' already exists
DROP EVENT ДОЛЕН_регистър_утф8;
SET NAMES latin1;
set @a=3;
CREATE PROCEDURE p_16 () CREATE EVENT e_16 ON SCHEDULE EVERY @a SECOND DO SET @a=5;
call p_16();
"Here we used to crash!"
call p_16();
ERROR HY000: Event 'e_16' already exists
call p_16();
ERROR HY000: Event 'e_16' already exists
DROP EVENT e_16;
CALL p_16();
CALL p_16();
ERROR HY000: Event 'e_16' already exists
DROP PROCEDURE p_16;
DROP EVENT e_16;
create event e_55 on schedule at 99990101000000 do drop table t;
ERROR HY000: Incorrect AT value: '99990101000000'
create event e_55 on schedule every 10 hour starts 99990101000000 do drop table t;
ERROR HY000: Incorrect STARTS value: '99990101000000'
create event e_55 on schedule every 10 minute ends 99990101000000 do drop table t;
ERROR HY000: ENDS is either invalid or before STARTS
set global event_scheduler=2;
"Wait a bit to settle down"
delete from mysql.event;
set global event_scheduler= 1;
set @old_sql_mode:=@@sql_mode;
set sql_mode=ansi;
select get_lock('test_bug16407', 60);
get_lock('test_bug16407', 60)
1
create event e_16407 on schedule every 60 second do
begin
select get_lock('test_bug16407', 60);
drop table "hashed_num";
end|
"Now if everything is fine the event has compiled and is locked
select /*1*/ user, host, db, command, state, info from information_schema.processlist where info is null or info not like '%processlist%' order by info;
user host db command state info
event_scheduler localhost NULL Connect Sleeping NULL
root localhost events_test Connect User lock select get_lock('test_bug16407', 60)
select release_lock('test_bug16407');
release_lock('test_bug16407')
1
set global event_scheduler= 2;
select event_schema, event_name, sql_mode from information_schema.events order by event_schema, event_name;
event_schema event_name sql_mode
events_test e_16407 REAL_AS_FLOAT,PIPES_AS_CONCAT,ANSI_QUOTES,IGNORE_SPACE,ANSI
"Let's check whether we change the sql_mode on ALTER EVENT"
set sql_mode='traditional';
alter event e_16407 do select 1;
select event_schema, event_name, sql_mode from information_schema.events order by event_schema, event_name;
event_schema event_name sql_mode
events_test e_16407 STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_AUTO_CREATE_USER
drop event e_16407;
"Another sql_mode test"
set sql_mode="traditional";
create table events_smode_test(ev_name char(10), a date) engine=myisam;
"This should never insert something"
create event ee_16407_2 on schedule every 60 second do
begin
select get_lock('ee_16407_2', 60) /*ee_16407_2*/;
insert into events_test.events_smode_test values('ee_16407_2','1980-19-02');
end|
insert into events_smode_test values ('test','1980-19-02')|
ERROR 22007: Incorrect date value: '1980-19-02' for column 'a' at row 1
"This is ok"
create event ee_16407_3 on schedule every 60 second do
begin
select get_lock('ee_16407_2', 60) /*ee_16407_3*/;
insert into events_test.events_smode_test values ('ee_16407_3','1980-02-19');
insert into events_test.events_smode_test values ('ee_16407_3','1980-02-29');
end|
set sql_mode=""|
"This will insert rows but they will be truncated"
create event ee_16407_4 on schedule every 60 second do
begin
select get_lock('ee_16407_2', 60) /*ee_16407_4*/;
insert into events_test.events_smode_test values ('ee_16407_4','10-11-1956');
end|
select event_schema, event_name, sql_mode from information_schema.events order by event_schema, event_name;
event_schema event_name sql_mode
events_test ee_16407_2 STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_AUTO_CREATE_USER
events_test ee_16407_3 STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_AUTO_CREATE_USER
events_test ee_16407_4
set sql_mode="ansi";
select get_lock('ee_16407_2', 60);
get_lock('ee_16407_2', 60)
1
set global event_scheduler= 1;
select /*2*/ user, host, db, command, state, info from information_schema.processlist where info is null or info not like '%processlist%' order by info;
user host db command state info
event_scheduler localhost NULL Connect Sleeping NULL
root localhost events_test Connect User lock select get_lock('ee_16407_2', 60)
root localhost events_test Connect User lock select get_lock('ee_16407_2', 60)
root localhost events_test Connect User lock select get_lock('ee_16407_2', 60)
select release_lock('ee_16407_2');
release_lock('ee_16407_2')
1
select /*3*/ user, host, db, command, state, info from information_schema.processlist where info is null or info not like '%processlist%' order by info;
user host db command state info
event_scheduler localhost NULL Connect Sleeping NULL
set global event_scheduler= 2;
select * from events_smode_test order by ev_name, a;
ev_name a
ee_16407_3 1980-02-19
ee_16407_3 1980-02-29
ee_16407_4 0000-00-00
"OK, last check before we drop them"
select event_schema, event_name, sql_mode from information_schema.events order by event_schema, event_name;
event_schema event_name sql_mode
events_test ee_16407_2 STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_AUTO_CREATE_USER
events_test ee_16407_3 STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_AUTO_CREATE_USER
events_test ee_16407_4
drop event ee_16407_2;
drop event ee_16407_3;
drop event ee_16407_4;
"And now one last test regarding sql_mode and call of SP from an event"
delete from events_smode_test;
set sql_mode='traditional';
create procedure ee_16407_5_pendant() begin insert into events_test.events_smode_test values('ee_16407_5','2001-02-29'); end|
create procedure ee_16407_6_pendant() begin insert into events_test.events_smode_test values('ee_16407_6','2004-02-29'); end|
create event ee_16407_5 on schedule every 60 second do
begin
select get_lock('ee_16407_5', 60) /*ee_16407_5*/;
call events_test.ee_16407_5_pendant();
end|
create event ee_16407_6 on schedule every 60 second do
begin
select get_lock('ee_16407_5', 60) /*ee_16407_6*/;
call events_test.ee_16407_6_pendant();
end|
set sql_mode='ansi';
select get_lock('ee_16407_5', 60);
get_lock('ee_16407_5', 60)
1
set global event_scheduler= 1;
"Should have 2 locked processes"
select /*4*/ user, host, db, command, state, info from information_schema.processlist where info is null or info not like '%processlist%' order by info;
user host db command state info
event_scheduler localhost NULL Connect Sleeping NULL
root localhost events_test Connect User lock select get_lock('ee_16407_5', 60)
root localhost events_test Connect User lock select get_lock('ee_16407_5', 60)
select release_lock('ee_16407_5');
release_lock('ee_16407_5')
1
"Should have 0 processes locked"
select /*5*/ user, host, db, command, state, info from information_schema.processlist where info is null or info not like '%processlist%' order by info;
user host db command state info
event_scheduler localhost NULL Connect Sleeping NULL
select * from events_smode_test order by ev_name, a;
ev_name a
ee_16407_6 2004-02-29
"And here we check one more time before we drop the events"
select event_schema, event_name, sql_mode from information_schema.events order by event_schema, event_name;
event_schema event_name sql_mode
events_test ee_16407_5 STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_AUTO_CREATE_USER
events_test ee_16407_6 STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_AUTO_CREATE_USER
drop event ee_16407_5;
drop event ee_16407_6;
drop procedure ee_16407_5_pendant;
drop procedure ee_16407_6_pendant;
set global event_scheduler= 2;
drop table events_smode_test;
set sql_mode=@old_sql_mode;
set global event_scheduler=2;
delete from mysql.user where User like 'mysqltest_%';
delete from mysql.db where User like 'mysqltest_%';
flush privileges;
drop database if exists mysqltest_db1;
create user mysqltest_user1@localhost;
create database mysqltest_db1;
grant event on events_test.* to mysqltest_user1@localhost;
create event mysqltest_user1 on schedule every 10 second do select 42;
alter event mysqltest_user1 rename to mysqltest_db1.mysqltest_user1;
ERROR 42000: Access denied for user 'mysqltest_user1'@'localhost' to database 'mysqltest_db1'
"Let's test now rename when there is no select DB"
select database();
database()
NULL
alter event events_test.mysqltest_user1 rename to mysqltest_user1;
ERROR 3D000: No database selected
select event_schema, event_name, definer, event_type, status from information_schema.events;
event_schema event_name definer event_type status
events_test mysqltest_user1 mysqltest_user1@localhost RECURRING ENABLED
drop event events_test.mysqltest_user1;
drop user mysqltest_user1@localhost;
drop database mysqltest_db1;
drop database events_test;
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