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Merge bk-internal.mysql.com:/home/bk/mysql-5.1-runtime

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into  vajra.(none):/opt/local/work/mysql-5.1-c1
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kostja@vajra.(none)
2007-04-05 20:50:28 +04:00
parent 5c95c63193 00b85c49da
commit cef9331d7d
38 changed files with 2937 additions and 1830 deletions
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407
mysql-test/r/events.result
View File

@ -1,4 +1,8 @@
create database if not exists events_test;
drop database if exists events_test;
drop database if exists db_x;
drop database if exists mysqltest_db2;
drop database if exists mysqltest_no_such_database;
create database events_test;
use events_test;
CREATE USER pauline@localhost;
CREATE DATABASE db_x;
@ -223,73 +227,180 @@ drop event root19;
drop event root20;
drop event <20><><EFBFBD><EFBFBD>21;
set names latin1;
Create a test event. Only event metadata is relevant,
the actual schedule and body are not.
CREATE EVENT intact_check ON SCHEDULE EVERY 10 HOUR DO SELECT "nothing";
SHOW EVENTS;
Db Name Definer Time zone Type Execute at Interval value Interval field Starts Ends Status Originator
events_test intact_check root@localhost SYSTEM RECURRING NULL 10 # # NULL ENABLED 1
Try to alter mysql.event: the server should fail to load
event information after mysql.event was tampered with.
First, let's add a column to the end and make sure everything
works as before
ALTER TABLE mysql.event ADD dummy INT;
SHOW EVENTS;
Db Name Definer Time zone Type Execute at Interval value Interval field Starts Ends Status Originator
events_test intact_check root@localhost SYSTEM RECURRING NULL 10 # # NULL ENABLED 1
SELECT event_name FROM INFORMATION_SCHEMA.events;
event_name
intact_check
SHOW CREATE EVENT intact_check;
Event sql_mode time_zone Create Event
intact_check SYSTEM CREATE EVENT `intact_check` ON SCHEDULE EVERY 10 HOUR STARTS '#' ON COMPLETION NOT PRESERVE ENABLE DO SELECT "nothing"
DROP EVENT no_such_event;
ERROR HY000: Unknown event 'no_such_event'
CREATE EVENT intact_check_1 ON SCHEDULE EVERY 5 HOUR DO SELECT 5;
ALTER EVENT intact_check_1 ON SCHEDULE EVERY 8 HOUR DO SELECT 8;
ALTER EVENT intact_check_1 RENAME TO intact_check_2;
DROP EVENT intact_check_1;
ERROR HY000: Unknown event 'intact_check_1'
DROP EVENT intact_check_2;
DROP EVENT intact_check;
DROP DATABASE IF EXISTS mysqltest_no_such_database;
Warnings:
Note 1008 Can't drop database 'mysqltest_no_such_database'; database doesn't exist
CREATE DATABASE mysqltest_db2;
DROP DATABASE mysqltest_db2;
SELECT @@event_scheduler;
@@event_scheduler
OFF
SHOW VARIABLES LIKE 'event_scheduler';
Variable_name Value
event_scheduler OFF
SET GLOBAL event_scheduler=OFF;
ALTER TABLE mysql.event DROP dummy;
CREATE EVENT intact_check ON SCHEDULE EVERY 10 HOUR DO SELECT "nothing";
Now let's add a column to the first position: the server
expects to see event schema name there
ALTER TABLE mysql.event ADD dummy INT FIRST;
SHOW EVENTS;
ERROR HY000: Column count of mysql.event is wrong. Expected 18, found 19. The table is probably corrupted
ALTER TABLE mysql.event DROP dummy, ADD dummy2 VARCHAR(64) FIRST;
SHOW EVENTS;
ERROR HY000: Column count of mysql.event is wrong. Expected 18, found 19. The table is probably corrupted
ALTER TABLE mysql.event DROP dummy2;
SHOW EVENTS;
Db Name Definer Time zone Type Execute at Interval value Interval field Starts Ends Status Originator
events_test intact_check root@localhost SYSTEM RECURRING NULL 10 # # NULL ENABLED 1
ERROR HY000: Cannot load from mysql.event. The table is probably corrupted
SELECT event_name FROM INFORMATION_SCHEMA.events;
ERROR HY000: Cannot load from mysql.event. The table is probably corrupted
SHOW CREATE EVENT intact_check;
ERROR HY000: Unknown event 'intact_check'
DROP EVENT no_such_event;
ERROR HY000: Unknown event 'no_such_event'
CREATE EVENT intact_check_1 ON SCHEDULE EVERY 5 HOUR DO SELECT 5;
ERROR HY000: Cannot load from mysql.event. The table is probably corrupted
ALTER EVENT intact_check_1 ON SCHEDULE EVERY 8 HOUR DO SELECT 8;
ERROR HY000: Unknown event 'intact_check_1'
ALTER EVENT intact_check_1 RENAME TO intact_check_2;
ERROR HY000: Unknown event 'intact_check_1'
DROP EVENT intact_check_1;
ERROR HY000: Unknown event 'intact_check_1'
DROP EVENT intact_check_2;
ERROR HY000: Unknown event 'intact_check_2'
DROP EVENT intact_check;
ERROR HY000: Unknown event 'intact_check'
DROP DATABASE IF EXISTS mysqltest_no_such_database;
Warnings:
Note 1008 Can't drop database 'mysqltest_no_such_database'; database doesn't exist
CREATE DATABASE mysqltest_db2;
DROP DATABASE mysqltest_db2;
SELECT @@event_scheduler;
@@event_scheduler
OFF
SHOW VARIABLES LIKE 'event_scheduler';
Variable_name Value
event_scheduler OFF
SET GLOBAL event_scheduler=OFF;
Clean up
ALTER TABLE mysql.event DROP dummy;
DELETE FROM mysql.event;
CREATE EVENT intact_check ON SCHEDULE EVERY 10 HOUR DO SELECT "nothing";
Back up the table, further changes are not reversible
CREATE TABLE event_like LIKE mysql.event;
INSERT INTO event_like SELECT * FROM mysql.event;
ALTER TABLE mysql.event MODIFY db char(64) character set cp1251 default '';
SELECT event_name FROM INFORMATION_SCHEMA.EVENTS;
ERROR HY000: Cannot load from mysql.event. The table is probably corrupted. Please see the error log for details
ALTER TABLE mysql.event MODIFY db char(20) character set utf8 collate utf8_bin default '';
SHOW CREATE TABLE mysql.event;
Table Create Table
event CREATE TABLE `event` (
`db` char(20) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL DEFAULT '',
`name` char(64) NOT NULL DEFAULT '',
`body` longblob NOT NULL,
`definer` char(77) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL DEFAULT '',
`execute_at` datetime DEFAULT NULL,
`interval_value` int(11) DEFAULT NULL,
`interval_field` enum('YEAR','QUARTER','MONTH','DAY','HOUR','MINUTE','WEEK','SECOND','MICROSECOND','YEAR_MONTH','DAY_HOUR','DAY_MINUTE','DAY_SECOND','HOUR_MINUTE','HOUR_SECOND','MINUTE_SECOND','DAY_MICROSECOND','HOUR_MICROSECOND','MINUTE_MICROSECOND','SECOND_MICROSECOND') DEFAULT NULL,
`created` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
`modified` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',
`last_executed` datetime DEFAULT NULL,
`starts` datetime DEFAULT NULL,
`ends` datetime DEFAULT NULL,
`status` enum('ENABLED','DISABLED','SLAVESIDE_DISABLED') NOT NULL DEFAULT 'ENABLED',
`on_completion` enum('DROP','PRESERVE') NOT NULL DEFAULT 'DROP',
`sql_mode` set('REAL_AS_FLOAT','PIPES_AS_CONCAT','ANSI_QUOTES','IGNORE_SPACE','NOT_USED','ONLY_FULL_GROUP_BY','NO_UNSIGNED_SUBTRACTION','NO_DIR_IN_CREATE','POSTGRESQL','ORACLE','MSSQL','DB2','MAXDB','NO_KEY_OPTIONS','NO_TABLE_OPTIONS','NO_FIELD_OPTIONS','MYSQL323','MYSQL40','ANSI','NO_AUTO_VALUE_ON_ZERO','NO_BACKSLASH_ESCAPES','STRICT_TRANS_TABLES','STRICT_ALL_TABLES','NO_ZERO_IN_DATE','NO_ZERO_DATE','INVALID_DATES','ERROR_FOR_DIVISION_BY_ZERO','TRADITIONAL','NO_AUTO_CREATE_USER','HIGH_NOT_PRECEDENCE') NOT NULL DEFAULT '',
`comment` char(64) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL DEFAULT '',
`originator` int(10) NOT NULL,
`time_zone` char(64) CHARACTER SET latin1 NOT NULL DEFAULT 'SYSTEM',
PRIMARY KEY (`db`,`name`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 COMMENT='Events'
SELECT event_name FROM INFORMATION_SCHEMA.EVENTS;
ERROR HY000: Cannot load from mysql.event. The table is probably corrupted. Please see the error log for details
ALTER TABLE mysql.event MODIFY db char(64) character set utf8 collate utf8_bin default '';
"This should work"
SHOW EVENTS;
Db Name Definer Time zone Type Execute at Interval value Interval field Starts Ends Status Originator
events_test intact_check root@localhost SYSTEM RECURRING NULL 10 # # NULL ENABLED 1
ALTER TABLE mysql.event MODIFY db char(64) character set cp1251 default '';
SELECT event_name FROM INFORMATION_SCHEMA.EVENTS;
ERROR HY000: Cannot load from mysql.event. The table is probably corrupted. Please see the error log for details
ALTER TABLE mysql.event MODIFY db varchar(64) character set utf8 collate utf8_bin default '';
SELECT event_name FROM INFORMATION_SCHEMA.EVENTS;
ERROR HY000: Cannot load from mysql.event. The table is probably corrupted. Please see the error log for details
Drop some columns and try more checks.
ALTER TABLE mysql.event DROP comment, DROP starts;
SHOW EVENTS;
ERROR HY000: Cannot load from mysql.event. The table is probably corrupted
SELECT event_name FROM INFORMATION_SCHEMA.EVENTS;
ERROR HY000: Cannot load from mysql.event. The table is probably corrupted
SHOW CREATE EVENT intact_check;
ERROR HY000: Cannot load from mysql.event. The table is probably corrupted
DROP EVENT no_such_event;
ERROR HY000: Unknown event 'no_such_event'
CREATE EVENT intact_check_1 ON SCHEDULE EVERY 5 HOUR DO SELECT 5;
ERROR HY000: Column count of mysql.event is wrong. Expected 18, found 16. The table is probably corrupted
ALTER EVENT intact_check_1 ON SCHEDULE EVERY 8 HOUR DO SELECT 8;
ERROR HY000: Unknown event 'intact_check_1'
ALTER EVENT intact_check_1 RENAME TO intact_check_2;
ERROR HY000: Unknown event 'intact_check_1'
DROP EVENT intact_check_1;
ERROR HY000: Unknown event 'intact_check_1'
DROP EVENT intact_check_2;
ERROR HY000: Unknown event 'intact_check_2'
DROP EVENT intact_check;
DROP DATABASE IF EXISTS mysqltest_no_such_database;
Warnings:
Note 1008 Can't drop database 'mysqltest_no_such_database'; database doesn't exist
CREATE DATABASE mysqltest_db2;
DROP DATABASE mysqltest_db2;
SELECT @@event_scheduler;
@@event_scheduler
OFF
SHOW VARIABLES LIKE 'event_scheduler';
Variable_name Value
event_scheduler OFF
SET GLOBAL event_scheduler=OFF;
Now drop the table, and test again
DROP TABLE mysql.event;
SHOW EVENTS;
ERROR 42S02: Table 'mysql.event' doesn't exist
SELECT event_name FROM INFORMATION_SCHEMA.events;
ERROR 42S02: Table 'mysql.event' doesn't exist
SHOW CREATE EVENT intact_check;
ERROR 42S02: Table 'mysql.event' doesn't exist
DROP EVENT no_such_event;
ERROR 42S02: Table 'mysql.event' doesn't exist
CREATE EVENT intact_check_1 ON SCHEDULE EVERY 5 HOUR DO SELECT 5;
ERROR 42S02: Table 'mysql.event' doesn't exist
ALTER EVENT intact_check_1 ON SCHEDULE EVERY 8 HOUR DO SELECT 8;
ERROR 42S02: Table 'mysql.event' doesn't exist
ALTER EVENT intact_check_1 RENAME TO intact_check_2;
ERROR 42S02: Table 'mysql.event' doesn't exist
DROP EVENT intact_check_1;
ERROR 42S02: Table 'mysql.event' doesn't exist
DROP EVENT intact_check_2;
ERROR 42S02: Table 'mysql.event' doesn't exist
DROP EVENT intact_check;
ERROR 42S02: Table 'mysql.event' doesn't exist
DROP DATABASE IF EXISTS mysqltest_no_such_database;
Warnings:
Note 1008 Can't drop database 'mysqltest_no_such_database'; database doesn't exist
Error 1146 Table 'mysql.event' doesn't exist
CREATE DATABASE mysqltest_db2;
DROP DATABASE mysqltest_db2;
OK, there is an unnecessary warning about the non-existent table
but it's not easy to fix and no one complained about it.
A similar warning is printed if mysql.proc is missing.
SHOW WARNINGS;
Level Code Message
Error 1146 Table 'mysql.event' doesn't exist
SELECT @@event_scheduler;
@@event_scheduler
OFF
SHOW VARIABLES LIKE 'event_scheduler';
Variable_name Value
event_scheduler OFF
SET GLOBAL event_scheduler=OFF;
Restore the original table.
CREATE TABLE mysql.event like event_like;
INSERT INTO mysql.event SELECT * FROM event_like;
DROP TABLE event_like;
SHOW EVENTS;
Db Name Definer Time zone Type Execute at Interval value Interval field Starts Ends Status Originator
events_test intact_check root@localhost SYSTEM RECURRING NULL 10 # # NULL ENABLED 1
DROP EVENT intact_check;
create event e_26 on schedule at '2017-01-01 00:00:00' disable do set @a = 5;
select db, name, body, definer, convert_tz(execute_at, 'UTC', 'SYSTEM'), on_completion from mysql.event;
db name body definer convert_tz(execute_at, 'UTC', 'SYSTEM') on_completion
@ -402,4 +513,196 @@ SHOW EVENTS FROM ``;
ERROR 42000: Incorrect database name ''
SHOW EVENTS FROM `events\\test`;
Db Name Definer Time zone Type Execute at Interval value Interval field Starts Ends Status Originator
LOCK TABLES mode.
create table t1 (a int);
create event e1 on schedule every 10 hour do select 1;
lock table t1 read;
show create event e1;
Event sql_mode time_zone Create Event
e1 SYSTEM CREATE EVENT `e1` ON SCHEDULE EVERY 10 HOUR STARTS '#' ON COMPLETION NOT PRESERVE ENABLE DO select 1
select event_name from information_schema.events;
event_name
e1
create event e2 on schedule every 10 hour do select 1;
ERROR HY000: Table 'event' was not locked with LOCK TABLES
alter event e2 disable;
ERROR HY000: Table 'event' was not locked with LOCK TABLES
alter event e2 rename to e3;
ERROR HY000: Table 'event' was not locked with LOCK TABLES
drop event e2;
ERROR HY000: Table 'event' was not locked with LOCK TABLES
drop event e1;
ERROR HY000: Table 'event' was not locked with LOCK TABLES
unlock tables;
lock table t1 write;
show create event e1;
Event sql_mode time_zone Create Event
e1 SYSTEM CREATE EVENT `e1` ON SCHEDULE EVERY 10 HOUR STARTS '#' ON COMPLETION NOT PRESERVE ENABLE DO select 1
select event_name from information_schema.events;
event_name
e1
create event e2 on schedule every 10 hour do select 1;
ERROR HY000: Table 'event' was not locked with LOCK TABLES
alter event e2 disable;
ERROR HY000: Table 'event' was not locked with LOCK TABLES
alter event e2 rename to e3;
ERROR HY000: Table 'event' was not locked with LOCK TABLES
drop event e2;
ERROR HY000: Table 'event' was not locked with LOCK TABLES
drop event e1;
ERROR HY000: Table 'event' was not locked with LOCK TABLES
unlock tables;
lock table t1 read, mysql.event read;
show create event e1;
Event sql_mode time_zone Create Event
e1 SYSTEM CREATE EVENT `e1` ON SCHEDULE EVERY 10 HOUR STARTS '#' ON COMPLETION NOT PRESERVE ENABLE DO select 1
select event_name from information_schema.events;
event_name
e1
create event e2 on schedule every 10 hour do select 1;
ERROR HY000: Table 'event' was locked with a READ lock and can't be updated
alter event e2 disable;
ERROR HY000: Table 'event' was locked with a READ lock and can't be updated
alter event e2 rename to e3;
ERROR HY000: Table 'event' was locked with a READ lock and can't be updated
drop event e2;
ERROR HY000: Table 'event' was locked with a READ lock and can't be updated
drop event e1;
ERROR HY000: Table 'event' was locked with a READ lock and can't be updated
unlock tables;
lock table t1 write, mysql.event read;
show create event e1;
Event sql_mode time_zone Create Event
e1 SYSTEM CREATE EVENT `e1` ON SCHEDULE EVERY 10 HOUR STARTS '#' ON COMPLETION NOT PRESERVE ENABLE DO select 1
select event_name from information_schema.events;
event_name
e1
create event e2 on schedule every 10 hour do select 1;
ERROR HY000: Table 'event' was locked with a READ lock and can't be updated
alter event e2 disable;
ERROR HY000: Table 'event' was locked with a READ lock and can't be updated
alter event e2 rename to e3;
ERROR HY000: Table 'event' was locked with a READ lock and can't be updated
drop event e2;
ERROR HY000: Table 'event' was locked with a READ lock and can't be updated
drop event e1;
ERROR HY000: Table 'event' was locked with a READ lock and can't be updated
unlock tables;
lock table t1 read, mysql.event write;
ERROR HY000: You can't combine write-locking of system tables with other tables or lock types
lock table t1 write, mysql.event write;
ERROR HY000: You can't combine write-locking of system tables with other tables or lock types
lock table mysql.event write;
show create event e1;
Event sql_mode time_zone Create Event
e1 SYSTEM CREATE EVENT `e1` ON SCHEDULE EVERY 10 HOUR STARTS '#' ON COMPLETION NOT PRESERVE ENABLE DO select 1
select event_name from information_schema.events;
event_name
e1
create event e2 on schedule every 10 hour do select 1;
alter event e2 disable;
alter event e2 rename to e3;
drop event e3;
drop event e1;
unlock tables;
Make sure we have left no events
select event_name from information_schema.events;
event_name
Events in sub-statements, events and prelocking
create event e1 on schedule every 10 hour do select 1;
create function f1() returns int
begin
show create event e1;
return 1;
end|
ERROR 0A000: Not allowed to return a result set from a function
create trigger trg before insert on t1 for each row
begin
show create event e1;
end|
ERROR 0A000: Not allowed to return a result set from a trigger
create function f1() returns int
begin
select event_name from information_schema.events;
return 1;
end|
ERROR 0A000: Not allowed to return a result set from a function
create trigger trg before insert on t1 for each row
begin
select event_name from information_schema.events;
end|
ERROR 0A000: Not allowed to return a result set from a trigger
create function f1() returns int
begin
create event e2 on schedule every 10 hour do select 1;
return 1;
end|
ERROR HY000: Recursion of EVENT DDL statements is forbidden when body is present
create function f1() returns int
begin
alter event e1 rename to e2;
return 1;
end|
ERROR HY000: Explicit or implicit commit is not allowed in stored function or trigger.
create function f1() returns int
begin
drop event e2;
return 1;
end|
ERROR HY000: Explicit or implicit commit is not allowed in stored function or trigger.
----------------------------------------------------------------------
create trigger trg before insert on t1 for each row
begin
set new.a= f1();
end|
create function f1() returns int
begin
call p1();
return 0;
end|
create procedure p1()
begin
select event_name from information_schema.events;
end|
insert into t1 (a) values (1)|
ERROR 0A000: Not allowed to return a result set from a trigger
drop procedure p1|
create procedure p1()
begin
show create event e1;
end|
insert into t1 (a) values (1)|
ERROR 0A000: Not allowed to return a result set from a trigger
drop procedure p1|
create procedure p1()
begin
create temporary table tmp select event_name from information_schema.events;
end|
expected to work, since we redirect the output into a tmp table
insert into t1 (a) values (1)|
select * from tmp|
event_name
e1
drop temporary table tmp|
drop procedure p1|
create procedure p1()
begin
alter event e1 rename to e2;
end|
insert into t1 (a) values (1)|
ERROR HY000: Explicit or implicit commit is not allowed in stored function or trigger.
drop procedure p1|
create procedure p1()
begin
drop event e1;
end|
insert into t1 (a) values (1)|
ERROR HY000: Explicit or implicit commit is not allowed in stored function or trigger.
drop table t1|
drop event e1|
drop database events_test;

150
mysql-test/r/events_bugs.result
View File

@ -1,4 +1,7 @@
create database if not exists events_test;
drop database if exists events_test;
drop database if exists mysqltest_db1;
drop database if exists mysqltest_db2;
create database 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;
@ -381,4 +384,149 @@ ERROR 42000: Access denied; you need the SUPER privilege for this operation
DROP EVENT e1;
ERROR HY000: Unknown event 'e1'
DROP USER mysqltest_u1@localhost;
SET GLOBAL EVENT_SCHEDULER= OFF;
SET @save_time_zone= @@TIME_ZONE;
SET TIME_ZONE= '+00:00';
SET TIMESTAMP= UNIX_TIMESTAMP('2005-12-31 23:58:59');
CREATE EVENT e1 ON SCHEDULE EVERY 1 DAY DO SELECT 1;
SHOW EVENTS;
Db Name Definer Time zone Type Execute at Interval value Interval field Starts Ends Status Originator
events_test e1 root@localhost +00:00 RECURRING NULL 1 DAY 2005-12-31 23:58:59 NULL ENABLED 1
SET TIME_ZONE= '-01:00';
ALTER EVENT e1 ON SCHEDULE EVERY 1 DAY STARTS '2000-01-01 00:00:00';
SHOW EVENTS;
Db Name Definer Time zone Type Execute at Interval value Interval field Starts Ends Status Originator
events_test e1 root@localhost -01:00 RECURRING NULL 1 DAY 2000-01-01 00:00:00 NULL ENABLED 1
SET TIME_ZONE= '+02:00';
ALTER EVENT e1 ON SCHEDULE AT '2000-01-02 00:00:00'
ON COMPLETION PRESERVE DISABLE;
SHOW EVENTS;
Db Name Definer Time zone Type Execute at Interval value Interval field Starts Ends Status Originator
events_test e1 root@localhost +02:00 ONE TIME 2000-01-02 00:00:00 NULL NULL NULL NULL DISABLED 1
SET TIME_ZONE= '-03:00';
ALTER EVENT e1 ON SCHEDULE EVERY 1 DAY ENDS '2030-01-03 00:00:00'
ON COMPLETION PRESERVE DISABLE;
SHOW EVENTS;
Db Name Definer Time zone Type Execute at Interval value Interval field Starts Ends Status Originator
events_test e1 root@localhost -03:00 RECURRING NULL 1 DAY 2005-12-31 20:58:59 2030-01-03 00:00:00 DISABLED 1
SET TIME_ZONE= '+04:00';
ALTER EVENT e1 DO SELECT 2;
SHOW EVENTS;
Db Name Definer Time zone Type Execute at Interval value Interval field Starts Ends Status Originator
events_test e1 root@localhost -03:00 RECURRING NULL 1 DAY 2005-12-31 20:58:59 2030-01-03 00:00:00 ENABLED 1
DROP EVENT e1;
SET TIME_ZONE='+05:00';
CREATE EVENT e1 ON SCHEDULE EVERY 1 DAY STARTS '2006-01-01 00:00:00' DO
SELECT 1;
SET TIMESTAMP= @@TIMESTAMP + 1;
SET TIME_ZONE='-05:00';
CREATE EVENT e2 ON SCHEDULE EVERY 1 DAY STARTS '2006-01-01 00:00:00' DO
SELECT 1;
SET TIMESTAMP= @@TIMESTAMP + 1;
SET TIME_ZONE='+00:00';
CREATE EVENT e3 ON SCHEDULE EVERY 1 DAY STARTS '2006-01-01 00:00:00' DO
SELECT 1;
SELECT * FROM INFORMATION_SCHEMA.EVENTS ORDER BY event_name;
EVENT_CATALOG EVENT_SCHEMA EVENT_NAME DEFINER TIME_ZONE EVENT_BODY EVENT_DEFINITION EVENT_TYPE EXECUTE_AT INTERVAL_VALUE INTERVAL_FIELD SQL_MODE STARTS ENDS STATUS ON_COMPLETION CREATED LAST_ALTERED LAST_EXECUTED EVENT_COMMENT ORIGINATOR
NULL events_test e1 root@localhost +05:00 SQL SELECT 1 RECURRING NULL 1 DAY 2006-01-01 00:00:00 NULL ENABLED NOT PRESERVE 2005-12-31 23:58:59 2005-12-31 23:58:59 NULL 1
NULL events_test e2 root@localhost -05:00 SQL SELECT 1 RECURRING NULL 1 DAY 2006-01-01 00:00:00 NULL ENABLED NOT PRESERVE 2005-12-31 23:59:00 2005-12-31 23:59:00 NULL 1
NULL events_test e3 root@localhost +00:00 SQL SELECT 1 RECURRING NULL 1 DAY 2006-01-01 00:00:00 NULL ENABLED NOT PRESERVE 2005-12-31 23:59:01 2005-12-31 23:59:01 NULL 1
SHOW EVENTS;
Db Name Definer Time zone Type Execute at Interval value Interval field Starts Ends Status Originator
events_test e1 root@localhost +05:00 RECURRING NULL 1 DAY 2006-01-01 00:00:00 NULL ENABLED 1
events_test e2 root@localhost -05:00 RECURRING NULL 1 DAY 2006-01-01 00:00:00 NULL ENABLED 1
events_test e3 root@localhost +00:00 RECURRING NULL 1 DAY 2006-01-01 00:00:00 NULL ENABLED 1
SHOW CREATE EVENT e1;
Event sql_mode time_zone Create Event
e1 +05:00 CREATE EVENT `e1` ON SCHEDULE EVERY 1 DAY STARTS '2006-01-01 00:00:00' ON COMPLETION NOT PRESERVE ENABLE DO SELECT 1
SHOW CREATE EVENT e2;
Event sql_mode time_zone Create Event
e2 -05:00 CREATE EVENT `e2` ON SCHEDULE EVERY 1 DAY STARTS '2006-01-01 00:00:00' ON COMPLETION NOT PRESERVE ENABLE DO SELECT 1
SHOW CREATE EVENT e3;
Event sql_mode time_zone Create Event
e3 +00:00 CREATE EVENT `e3` ON SCHEDULE EVERY 1 DAY STARTS '2006-01-01 00:00:00' ON COMPLETION NOT PRESERVE ENABLE DO SELECT 1
The following should fail, and nothing should be altered.
ALTER EVENT e1 ON SCHEDULE EVERY 1 HOUR STARTS '1999-01-01 00:00:00'
ENDS '1999-01-02 00:00:00';
ERROR HY000: Event execution time is in the past and ON COMPLETION NOT PRESERVE is set. Event has not been altered
ALTER EVENT e1 ON SCHEDULE EVERY 1 HOUR STARTS '1999-01-01 00:00:00'
ENDS '1999-01-02 00:00:00' DISABLE;
ERROR HY000: Event execution time is in the past and ON COMPLETION NOT PRESERVE is set. Event has not been altered
The following should give warnings, and nothing should be created.
CREATE EVENT e4 ON SCHEDULE EVERY 1 HOUR STARTS '1999-01-01 00:00:00'
ENDS '1999-01-02 00:00:00'
DO
SELECT 1;
Warnings:
Note 1584 Event execution time is in the past and ON COMPLETION NOT PRESERVE is set. Event has not been created
CREATE EVENT e4 ON SCHEDULE EVERY 1 HOUR STARTS '1999-01-01 00:00:00'
ENDS '1999-01-02 00:00:00' DISABLE
DO
SELECT 1;
Warnings:
Note 1584 Event execution time is in the past and ON COMPLETION NOT PRESERVE is set. Event has not been created
CREATE EVENT e4 ON SCHEDULE AT '1999-01-01 00:00:00' DO
SELECT 1;
Warnings:
Note 1584 Event execution time is in the past and ON COMPLETION NOT PRESERVE is set. Event has not been created
CREATE EVENT e4 ON SCHEDULE AT '1999-01-01 00:00:00' DISABLE
DO
SELECT 1;
Warnings:
Note 1584 Event execution time is in the past and ON COMPLETION NOT PRESERVE is set. Event has not been created
SHOW EVENTS;
Db Name Definer Time zone Type Execute at Interval value Interval field Starts Ends Status Originator
events_test e1 root@localhost +05:00 RECURRING NULL 1 DAY 2006-01-01 00:00:00 NULL ENABLED 1
events_test e2 root@localhost -05:00 RECURRING NULL 1 DAY 2006-01-01 00:00:00 NULL ENABLED 1
events_test e3 root@localhost +00:00 RECURRING NULL 1 DAY 2006-01-01 00:00:00 NULL ENABLED 1
The following should succeed giving a warning.
ALTER EVENT e1 ON SCHEDULE EVERY 1 HOUR STARTS '1999-01-01 00:00:00'
ENDS '1999-01-02 00:00:00' ON COMPLETION PRESERVE;
Warnings:
Note 1533 Event execution time is in the past. Event has been disabled
CREATE EVENT e4 ON SCHEDULE EVERY 1 HOUR STARTS '1999-01-01 00:00:00'
ENDS '1999-01-02 00:00:00' ON COMPLETION PRESERVE
DO
SELECT 1;
Warnings:
Note 1533 Event execution time is in the past. Event has been disabled
CREATE EVENT e5 ON SCHEDULE AT '1999-01-01 00:00:00'
ON COMPLETION PRESERVE
DO
SELECT 1;
Warnings:
Note 1533 Event execution time is in the past. Event has been disabled
The following should succeed without warnings.
ALTER EVENT e2 ON SCHEDULE EVERY 1 HOUR STARTS '1999-01-01 00:00:00';
ALTER EVENT e3 ON SCHEDULE EVERY 1 HOUR STARTS '1999-01-01 00:00:00'
ENDS '1999-01-02 00:00:00' ON COMPLETION PRESERVE DISABLE;
CREATE EVENT e6 ON SCHEDULE EVERY 1 HOUR STARTS '1999-01-01 00:00:00' DO
SELECT 1;
CREATE EVENT e7 ON SCHEDULE EVERY 1 HOUR STARTS '1999-01-01 00:00:00'
ENDS '1999-01-02 00:00:00' ON COMPLETION PRESERVE DISABLE
DO
SELECT 1;
CREATE EVENT e8 ON SCHEDULE AT '1999-01-01 00:00:00'
ON COMPLETION PRESERVE DISABLE
DO
SELECT 1;
SHOW EVENTS;
Db Name Definer Time zone Type Execute at Interval value Interval field Starts Ends Status Originator
events_test e1 root@localhost +00:00 RECURRING NULL 1 HOUR 1999-01-01 00:00:00 1999-01-02 00:00:00 DISABLED 1
events_test e2 root@localhost +00:00 RECURRING NULL 1 HOUR 1999-01-01 00:00:00 NULL ENABLED 1
events_test e3 root@localhost +00:00 RECURRING NULL 1 HOUR 1999-01-01 00:00:00 1999-01-02 00:00:00 DISABLED 1
events_test e4 root@localhost +00:00 RECURRING NULL 1 HOUR 1999-01-01 00:00:00 1999-01-02 00:00:00 DISABLED 1
events_test e5 root@localhost +00:00 ONE TIME 1999-01-01 00:00:00 NULL NULL NULL NULL DISABLED 1
events_test e6 root@localhost +00:00 RECURRING NULL 1 HOUR 1999-01-01 00:00:00 NULL ENABLED 1
events_test e7 root@localhost +00:00 RECURRING NULL 1 HOUR 1999-01-01 00:00:00 1999-01-02 00:00:00 DISABLED 1
events_test e8 root@localhost +00:00 ONE TIME 1999-01-01 00:00:00 NULL NULL NULL NULL DISABLED 1
DROP EVENT e8;
DROP EVENT e7;
DROP EVENT e6;
DROP EVENT e5;
DROP EVENT e4;
DROP EVENT e3;
DROP EVENT e2;
DROP EVENT e1;
SET TIME_ZONE=@save_time_zone;
drop database events_test;

22
mysql-test/r/events_restart_phase1.result
View File

@ -1,12 +1,16 @@
create database if not exists mysqltest_events_test;
use mysqltest_events_test;
set global event_scheduler=off;
drop database if exists events_test;
create database events_test;
use events_test;
create table execution_log(name char(10));
create event abc1 on schedule every 1 second do insert into execution_log value('abc1');
create event abc2 on schedule every 1 second do insert into execution_log value('abc2');
create event abc3 on schedule every 1 second do insert into execution_log value('abc3');
select name from execution_log;
name
insert into mysql.event values ('db1','bad','select 42','root@localhost',NULL,1000,'MICROSECOND','2006-05-05 17:39:11','2006-05-05 17:39:20','2016-05-05 15:39:24','2016-05-05 15:39:11',NULL,'ENABLED','DROP','','comment1',1,'SYSTEM');
insert into mysql.event values ('db1','bad2','sect','root@localhost',NULL,1000,'SECOND','2006-05-05 17:39:11','2006-05-05 17:39:20','2016-05-05 15:39:24','2016-05-05 15:39:11',NULL,'ENABLED','DROP','','comment2',1,'SYSTEM');
create event abc1 on schedule every 1 second do
insert into execution_log value('abc1');
create event abc2 on schedule every 1 second do
insert into execution_log value('abc2');
create event abc3 on schedule every 1 second do
insert into execution_log value('abc3');
create table event_like like mysql.event;
insert into event_like select * from mysql.event;
alter table mysql.event
change column body body longtext character set utf8 collate utf8_bin;
"Now we restart the server"

48
mysql-test/r/events_restart_phase2.result
View File

@ -1,6 +1,42 @@
use mysqltest_events_test;
"Should get 0 rows because the queue aborted run
select distinct name from execution_log order by name;
name
delete from mysql.event where name like 'bad%';
"Now restart the server again"
use events_test;
select @@event_scheduler;
@@event_scheduler
DISABLED
show events;
ERROR HY000: Cannot proceed because system tables used by Event Scheduler were found damaged at server start
select event_name from information_schema.events;
ERROR HY000: Cannot proceed because system tables used by Event Scheduler were found damaged at server start
show create event intact_check;
ERROR HY000: Cannot proceed because system tables used by Event Scheduler were found damaged at server start
drop event no_such_event;
ERROR HY000: Cannot proceed because system tables used by Event Scheduler were found damaged at server start
create event intact_check_1 on schedule every 5 hour do select 5;
ERROR HY000: Cannot proceed because system tables used by Event Scheduler were found damaged at server start
alter event intact_check_1 on schedule every 8 hour do select 8;
ERROR HY000: Cannot proceed because system tables used by Event Scheduler were found damaged at server start
alter event intact_check_1 rename to intact_check_2;
ERROR HY000: Cannot proceed because system tables used by Event Scheduler were found damaged at server start
drop event intact_check_1;
ERROR HY000: Cannot proceed because system tables used by Event Scheduler were found damaged at server start
drop event intact_check_2;
ERROR HY000: Cannot proceed because system tables used by Event Scheduler were found damaged at server start
drop event intact_check;
ERROR HY000: Cannot proceed because system tables used by Event Scheduler were found damaged at server start
set global event_scheduler=on;
ERROR HY000: Cannot proceed because system tables used by Event Scheduler were found damaged at server start
set global event_scheduler=off;
ERROR HY000: Cannot proceed because system tables used by Event Scheduler were found damaged at server start
show variables like 'event_scheduler';
Variable_name Value
event_scheduler DISABLED
Make sure that we still can create and drop databases,
and no warnings are produced.
drop database if exists mysqltest_database_not_exists;
Warnings:
Note 1008 Can't drop database 'mysqltest_database_not_exists'; database doesn't exist
create database mysqltest_db1;
drop database mysqltest_db1;
Restore the original mysql.event table
drop table mysql.event;
rename table event_like to mysql.event;
Now let's restart the server again

10
mysql-test/r/events_restart_phase3.result
View File

@ -1,12 +1,12 @@
use mysqltest_events_test;
use events_test;
select @@event_scheduler;
@@event_scheduler
ON
"Should get 3 rows : abc1, abc2, abc3
select distinct name from execution_log order by name;
name
abc1
abc2
abc3
drop event abc1;
drop event abc2;
drop event abc3;
drop table execution_log;
drop database mysqltest_events_test;
drop database events_test;

54
mysql-test/r/events_scheduling.result
View File

@ -1,6 +1,8 @@
CREATE DATABASE IF NOT EXISTS events_test;
USE events_test;
SET GLOBAL event_scheduler=OFF;
Try agian to make sure it's allowed
SET GLOBAL event_scheduler=OFF;
SHOW VARIABLES LIKE 'event_scheduler';
Variable_name Value
event_scheduler OFF
@ -13,6 +15,8 @@ SHOW VARIABLES LIKE 'event_scheduler';
Variable_name Value
event_scheduler OFF
SET GLOBAL event_scheduler=ON;
Try again to make sure it's allowed
SET GLOBAL event_scheduler=ON;
SHOW VARIABLES LIKE 'event_scheduler';
Variable_name Value
event_scheduler ON
@ -40,44 +44,56 @@ CREATE TABLE table_1(a int);
CREATE TABLE table_2(a int);
CREATE TABLE table_3(a int);
CREATE TABLE table_4(a int);
CREATE TABLE T19170(s1 TIMESTAMP);
SET GLOBAL event_scheduler=ON;
CREATE EVENT two_sec ON SCHEDULE EVERY 2 SECOND DO INSERT INTO table_1 VALUES(1);
CREATE EVENT start_n_end
ON SCHEDULE EVERY 1 SECOND
CREATE EVENT event_1 ON SCHEDULE EVERY 2 SECOND
DO
INSERT INTO table_1 VALUES (1);
CREATE EVENT event_2 ON SCHEDULE EVERY 1 SECOND
ENDS NOW() + INTERVAL 6 SECOND
ON COMPLETION PRESERVE
DO INSERT INTO table_2 VALUES(1);
CREATE EVENT only_one_time ON SCHEDULE EVERY 2 SECOND ENDS NOW() + INTERVAL 1 SECOND DO INSERT INTO table_3 VALUES(1);
CREATE EVENT two_time ON SCHEDULE EVERY 1 SECOND ENDS NOW() + INTERVAL 1 SECOND ON COMPLETION PRESERVE DO INSERT INTO table_4 VALUES(1);
DO
INSERT INTO table_2 VALUES (1);
CREATE EVENT event_3 ON SCHEDULE EVERY 2 SECOND ENDS NOW() + INTERVAL 1 SECOND
ON COMPLETION NOT PRESERVE
DO
INSERT INTO table_3 VALUES (1);
CREATE EVENT event_4 ON SCHEDULE EVERY 1 SECOND ENDS NOW() + INTERVAL 1 SECOND
ON COMPLETION PRESERVE
DO
INSERT INTO table_4 VALUES (1);
SELECT IF(SUM(a) >= 4, 'OK', 'ERROR') FROM table_1;
IF(SUM(a) >= 4, 'OK', 'ERROR')
OK
SELECT IF(SUM(a) >= 5, 'OK', 'ERROR') FROM table_2;
IF(SUM(a) >= 5, 'OK', 'ERROR')
OK
SELECT IF(SUM(a) > 0, 'OK', 'ERROR') FROM table_3;
IF(SUM(a) > 0, 'OK', 'ERROR')
SELECT IF(SUM(a) >= 1, 'OK', 'ERROR') FROM table_3;
IF(SUM(a) >= 1, 'OK', 'ERROR')
OK
SELECT IF(SUM(a) > 0, 'OK', 'ERROR') FROM table_4;
IF(SUM(a) > 0, 'OK', 'ERROR')
SELECT IF(SUM(a) >= 1, 'OK', 'ERROR') FROM table_4;
IF(SUM(a) >= 1, 'OK', 'ERROR')
OK
DROP EVENT two_sec;
SELECT IF(TIME_TO_SEC(TIMEDIFF(ENDS,STARTS))=6, 'OK', 'ERROR') FROM INFORMATION_SCHEMA.EVENTS WHERE EVENT_SCHEMA=DATABASE() AND EVENT_NAME='start_n_end' AND ENDS IS NOT NULL;
SELECT IF(TIME_TO_SEC(TIMEDIFF(ENDS,STARTS))=6, 'OK', 'ERROR')
FROM INFORMATION_SCHEMA.EVENTS
WHERE EVENT_SCHEMA=DATABASE() AND EVENT_NAME='event_2';
IF(TIME_TO_SEC(TIMEDIFF(ENDS,STARTS))=6, 'OK', 'ERROR')
OK
SELECT IF(LAST_EXECUTED-ENDS < 3, 'OK', 'ERROR') FROM INFORMATION_SCHEMA.EVENTS WHERE EVENT_SCHEMA=DATABASE() AND EVENT_NAME='start_n_end' AND ENDS IS NOT NULL;
SELECT IF(LAST_EXECUTED-ENDS < 3, 'OK', 'ERROR')
FROM INFORMATION_SCHEMA.EVENTS
WHERE EVENT_SCHEMA=DATABASE() AND EVENT_NAME='event_2';
IF(LAST_EXECUTED-ENDS < 3, 'OK', 'ERROR')
OK
DROP EVENT IF EXISTS events_test.start_n_end;
"Already dropped because ended. Therefore an error."
DROP EVENT only_one_time;
ERROR HY000: Unknown event 'only_one_time'
DROP EVENT event_3;
ERROR HY000: Unknown event 'event_3'
DROP EVENT event_1;
"Should be preserved"
SELECT EVENT_NAME, STATUS FROM INFORMATION_SCHEMA.EVENTS ORDER BY EVENT_NAME;
EVENT_NAME STATUS
two_time DISABLED
DROP EVENT two_time;
event_2 DISABLED
event_4 DISABLED
DROP EVENT event_2;
DROP EVENT event_4;
DROP TABLE table_1;
DROP TABLE table_2;
DROP TABLE table_3;

142
mysql-test/r/events_time_zone.result
View File

@ -3,148 +3,6 @@ CREATE DATABASE mysqltest_db1;
USE mysqltest_db1;
SET GLOBAL EVENT_SCHEDULER= OFF;
SET @save_time_zone= @@TIME_ZONE;
SET TIME_ZONE= '+00:00';
SET TIMESTAMP= UNIX_TIMESTAMP('2005-12-31 23:58:59');
CREATE EVENT e1 ON SCHEDULE EVERY 1 DAY DO SELECT 1;
SHOW EVENTS;
Db Name Definer Time zone Type Execute at Interval value Interval field Starts Ends Status Originator
mysqltest_db1 e1 root@localhost +00:00 RECURRING NULL 1 DAY 2005-12-31 23:58:59 NULL ENABLED 1
SET TIME_ZONE= '-01:00';
ALTER EVENT e1 ON SCHEDULE EVERY 1 DAY STARTS '2000-01-01 00:00:00';
SHOW EVENTS;
Db Name Definer Time zone Type Execute at Interval value Interval field Starts Ends Status Originator
mysqltest_db1 e1 root@localhost -01:00 RECURRING NULL 1 DAY 2000-01-01 00:00:00 NULL ENABLED 1
SET TIME_ZONE= '+02:00';
ALTER EVENT e1 ON SCHEDULE AT '2000-01-02 00:00:00'
ON COMPLETION PRESERVE DISABLE;
SHOW EVENTS;
Db Name Definer Time zone Type Execute at Interval value Interval field Starts Ends Status Originator
mysqltest_db1 e1 root@localhost +02:00 ONE TIME 2000-01-02 00:00:00 NULL NULL NULL NULL DISABLED 1
SET TIME_ZONE= '-03:00';
ALTER EVENT e1 ON SCHEDULE EVERY 1 DAY ENDS '2030-01-03 00:00:00'
ON COMPLETION PRESERVE DISABLE;
SHOW EVENTS;
Db Name Definer Time zone Type Execute at Interval value Interval field Starts Ends Status Originator
mysqltest_db1 e1 root@localhost -03:00 RECURRING NULL 1 DAY 2005-12-31 20:58:59 2030-01-03 00:00:00 DISABLED 1
SET TIME_ZONE= '+04:00';
ALTER EVENT e1 DO SELECT 2;
SHOW EVENTS;
Db Name Definer Time zone Type Execute at Interval value Interval field Starts Ends Status Originator
mysqltest_db1 e1 root@localhost -03:00 RECURRING NULL 1 DAY 2005-12-31 20:58:59 2030-01-03 00:00:00 ENABLED 1
DROP EVENT e1;
SET TIME_ZONE='+05:00';
CREATE EVENT e1 ON SCHEDULE EVERY 1 DAY STARTS '2006-01-01 00:00:00' DO
SELECT 1;
SET TIMESTAMP= @@TIMESTAMP + 1;
SET TIME_ZONE='-05:00';
CREATE EVENT e2 ON SCHEDULE EVERY 1 DAY STARTS '2006-01-01 00:00:00' DO
SELECT 1;
SET TIMESTAMP= @@TIMESTAMP + 1;
SET TIME_ZONE='+00:00';
CREATE EVENT e3 ON SCHEDULE EVERY 1 DAY STARTS '2006-01-01 00:00:00' DO
SELECT 1;
SELECT * FROM INFORMATION_SCHEMA.EVENTS;
EVENT_CATALOG EVENT_SCHEMA EVENT_NAME DEFINER TIME_ZONE EVENT_BODY EVENT_DEFINITION EVENT_TYPE EXECUTE_AT INTERVAL_VALUE INTERVAL_FIELD SQL_MODE STARTS ENDS STATUS ON_COMPLETION CREATED LAST_ALTERED LAST_EXECUTED EVENT_COMMENT ORIGINATOR
NULL mysqltest_db1 e1 root@localhost +05:00 SQL SELECT 1 RECURRING NULL 1 DAY 2006-01-01 00:00:00 NULL ENABLED NOT PRESERVE 2005-12-31 23:58:59 2005-12-31 23:58:59 NULL 1
NULL mysqltest_db1 e2 root@localhost -05:00 SQL SELECT 1 RECURRING NULL 1 DAY 2006-01-01 00:00:00 NULL ENABLED NOT PRESERVE 2005-12-31 23:59:00 2005-12-31 23:59:00 NULL 1
NULL mysqltest_db1 e3 root@localhost +00:00 SQL SELECT 1 RECURRING NULL 1 DAY 2006-01-01 00:00:00 NULL ENABLED NOT PRESERVE 2005-12-31 23:59:01 2005-12-31 23:59:01 NULL 1
SHOW EVENTS;
Db Name Definer Time zone Type Execute at Interval value Interval field Starts Ends Status Originator
mysqltest_db1 e1 root@localhost +05:00 RECURRING NULL 1 DAY 2006-01-01 00:00:00 NULL ENABLED 1
mysqltest_db1 e2 root@localhost -05:00 RECURRING NULL 1 DAY 2006-01-01 00:00:00 NULL ENABLED 1
mysqltest_db1 e3 root@localhost +00:00 RECURRING NULL 1 DAY 2006-01-01 00:00:00 NULL ENABLED 1
SHOW CREATE EVENT e1;
Event sql_mode time_zone Create Event
e1 +05:00 CREATE EVENT `e1` ON SCHEDULE EVERY 1 DAY STARTS '2006-01-01 00:00:00' ON COMPLETION NOT PRESERVE ENABLE DO SELECT 1
SHOW CREATE EVENT e2;
Event sql_mode time_zone Create Event
e2 -05:00 CREATE EVENT `e2` ON SCHEDULE EVERY 1 DAY STARTS '2006-01-01 00:00:00' ON COMPLETION NOT PRESERVE ENABLE DO SELECT 1
SHOW CREATE EVENT e3;
Event sql_mode time_zone Create Event
e3 +00:00 CREATE EVENT `e3` ON SCHEDULE EVERY 1 DAY STARTS '2006-01-01 00:00:00' ON COMPLETION NOT PRESERVE ENABLE DO SELECT 1
The following should fail, and nothing should be altered.
ALTER EVENT e1 ON SCHEDULE EVERY 1 HOUR STARTS '1999-01-01 00:00:00'
ENDS '1999-01-02 00:00:00';
ERROR HY000: Event execution time is in the past and ON COMPLETION NOT PRESERVE is set. Event has not been altered
ALTER EVENT e1 ON SCHEDULE EVERY 1 HOUR STARTS '1999-01-01 00:00:00'
ENDS '1999-01-02 00:00:00' DISABLE;
ERROR HY000: Event execution time is in the past and ON COMPLETION NOT PRESERVE is set. Event has not been altered
The following should give warnings, and nothing should be created.
CREATE EVENT e4 ON SCHEDULE EVERY 1 HOUR STARTS '1999-01-01 00:00:00'
ENDS '1999-01-02 00:00:00'
DO
SELECT 1;
Warnings:
Note 1584 Event execution time is in the past and ON COMPLETION NOT PRESERVE is set. Event has not been created
CREATE EVENT e4 ON SCHEDULE EVERY 1 HOUR STARTS '1999-01-01 00:00:00'
ENDS '1999-01-02 00:00:00' DISABLE
DO
SELECT 1;
Warnings:
Note 1584 Event execution time is in the past and ON COMPLETION NOT PRESERVE is set. Event has not been created
CREATE EVENT e4 ON SCHEDULE AT '1999-01-01 00:00:00' DO
SELECT 1;
Warnings:
Note 1584 Event execution time is in the past and ON COMPLETION NOT PRESERVE is set. Event has not been created
CREATE EVENT e4 ON SCHEDULE AT '1999-01-01 00:00:00' DISABLE
DO
SELECT 1;
Warnings:
Note 1584 Event execution time is in the past and ON COMPLETION NOT PRESERVE is set. Event has not been created
SHOW EVENTS;
Db Name Definer Time zone Type Execute at Interval value Interval field Starts Ends Status Originator
mysqltest_db1 e1 root@localhost +05:00 RECURRING NULL 1 DAY 2006-01-01 00:00:00 NULL ENABLED 1
mysqltest_db1 e2 root@localhost -05:00 RECURRING NULL 1 DAY 2006-01-01 00:00:00 NULL ENABLED 1
mysqltest_db1 e3 root@localhost +00:00 RECURRING NULL 1 DAY 2006-01-01 00:00:00 NULL ENABLED 1
The following should succeed giving a warning.
ALTER EVENT e1 ON SCHEDULE EVERY 1 HOUR STARTS '1999-01-01 00:00:00'
ENDS '1999-01-02 00:00:00' ON COMPLETION PRESERVE;
Warnings:
Note 1533 Event execution time is in the past. Event has been disabled
CREATE EVENT e4 ON SCHEDULE EVERY 1 HOUR STARTS '1999-01-01 00:00:00'
ENDS '1999-01-02 00:00:00' ON COMPLETION PRESERVE
DO
SELECT 1;
Warnings:
Note 1533 Event execution time is in the past. Event has been disabled
CREATE EVENT e5 ON SCHEDULE AT '1999-01-01 00:00:00'
ON COMPLETION PRESERVE
DO
SELECT 1;
Warnings:
Note 1533 Event execution time is in the past. Event has been disabled
The following should succeed without warnings.
ALTER EVENT e2 ON SCHEDULE EVERY 1 HOUR STARTS '1999-01-01 00:00:00';
ALTER EVENT e3 ON SCHEDULE EVERY 1 HOUR STARTS '1999-01-01 00:00:00'
ENDS '1999-01-02 00:00:00' ON COMPLETION PRESERVE DISABLE;
CREATE EVENT e6 ON SCHEDULE EVERY 1 HOUR STARTS '1999-01-01 00:00:00' DO
SELECT 1;
CREATE EVENT e7 ON SCHEDULE EVERY 1 HOUR STARTS '1999-01-01 00:00:00'
ENDS '1999-01-02 00:00:00' ON COMPLETION PRESERVE DISABLE
DO
SELECT 1;
CREATE EVENT e8 ON SCHEDULE AT '1999-01-01 00:00:00'
ON COMPLETION PRESERVE DISABLE
DO
SELECT 1;
SHOW EVENTS;
Db Name Definer Time zone Type Execute at Interval value Interval field Starts Ends Status Originator
mysqltest_db1 e1 root@localhost +00:00 RECURRING NULL 1 HOUR 1999-01-01 00:00:00 1999-01-02 00:00:00 DISABLED 1
mysqltest_db1 e2 root@localhost +00:00 RECURRING NULL 1 HOUR 1999-01-01 00:00:00 NULL ENABLED 1
mysqltest_db1 e3 root@localhost +00:00 RECURRING NULL 1 HOUR 1999-01-01 00:00:00 1999-01-02 00:00:00 DISABLED 1
mysqltest_db1 e4 root@localhost +00:00 RECURRING NULL 1 HOUR 1999-01-01 00:00:00 1999-01-02 00:00:00 DISABLED 1
mysqltest_db1 e5 root@localhost +00:00 ONE TIME 1999-01-01 00:00:00 NULL NULL NULL NULL DISABLED 1
mysqltest_db1 e6 root@localhost +00:00 RECURRING NULL 1 HOUR 1999-01-01 00:00:00 NULL ENABLED 1
mysqltest_db1 e7 root@localhost +00:00 RECURRING NULL 1 HOUR 1999-01-01 00:00:00 1999-01-02 00:00:00 DISABLED 1
mysqltest_db1 e8 root@localhost +00:00 ONE TIME 1999-01-01 00:00:00 NULL NULL NULL NULL DISABLED 1
DROP EVENT e8;
DROP EVENT e7;
DROP EVENT e6;
DROP EVENT e5;
DROP EVENT e4;
DROP EVENT e3;
DROP EVENT e2;
DROP EVENT e1;
CREATE TABLE t_step (step INT);
INSERT INTO t_step VALUES (@step);
CREATE FUNCTION round_to_step(i INT, n INT) RETURNS INT

159
mysql-test/r/events_trans.result Normal file
View File

@ -0,0 +1,159 @@
drop database if exists events_test;
drop database if exists mysqltest_db2;
drop database if exists mysqltest_no_such_database;
create database events_test;
use events_test;
Test that Events DDL issue an implicit COMMIT
set autocommit=off;
select @@autocommit;
@@autocommit
0
create table t1 (a varchar(255)) engine=innodb;
begin work;
insert into t1 (a) values ("OK: create event");
create event e1 on schedule every 1 day do select 1;
rollback work;
select * from t1;
a
OK: create event
delete from t1;
commit work;
begin work;
insert into t1 (a) values ("OK: alter event");
alter event e1 on schedule every 2 day do select 2;
rollback work;
select * from t1;
a
OK: alter event
delete from t1;
commit work;
begin work;
insert into t1 (a) values ("OK: alter event rename");
alter event e1 rename to e2;
rollback work;
select * from t1;
a
OK: alter event rename
delete from t1;
commit work;
begin work;
insert into t1 (a) values ("OK: drop event");
drop event e2;
rollback work;
select * from t1;
a
OK: drop event
delete from t1;
commit work;
begin work;
insert into t1 (a) values ("OK: drop event if exists");
drop event if exists e2;
Warnings:
Note 1305 Event e2 does not exist
rollback work;
select * from t1;
a
OK: drop event if exists
delete from t1;
commit work;
create event e1 on schedule every 1 day do select 1;
begin work;
insert into t1 (a) values ("OK: create event if not exists");
create event if not exists e1 on schedule every 2 day do select 2;
Warnings:
Note 1526 Event 'e1' already exists
rollback work;
select * from t1;
a
OK: create event if not exists
delete from t1;
commit work;
Now check various error conditions: make sure we issue an
implicit commit anyway
begin work;
insert into t1 (a) values ("OK: create event: event already exists");
create event e1 on schedule every 2 day do select 2;
ERROR HY000: Event 'e1' already exists
rollback work;
select * from t1;
a
OK: create event: event already exists
delete from t1;
commit work;
begin work;
insert into t1 (a) values ("OK: alter event rename: rename to same name");
alter event e1 rename to e1;
ERROR HY000: Same old and new event name
rollback work;
select * from t1;
a
OK: alter event rename: rename to same name
delete from t1;
commit work;
create event e2 on schedule every 3 day do select 3;
begin work;
insert into t1 (a) values ("OK: alter event rename: destination exists");
alter event e2 rename to e1;
ERROR HY000: Event 'e1' already exists
rollback work;
select * from t1;
a
OK: alter event rename: destination exists
delete from t1;
commit work;
begin work;
insert into t1 (a) values ("OK: create event: database does not exist");
create event mysqltest_no_such_database.e1 on schedule every 1 day do select 1;
ERROR 42000: Unknown database 'mysqltest_no_such_database'
rollback work;
select * from t1;
a
OK: create event: database does not exist
delete from t1;
commit work;
grant create, insert, select, delete on mysqltest_db2.*
to mysqltest_user1@localhost;
create database mysqltest_db2;
set autocommit=off;
select @@autocommit;
@@autocommit
0
create table t1 (a varchar(255)) engine=innodb;
begin work;
insert into t1 (a) values ("OK: create event: insufficient privileges");
create event e1 on schedule every 1 day do select 1;
ERROR 42000: Access denied for user 'mysqltest_user1'@'localhost' to database 'mysqltest_db2'
rollback work;
select * from t1;
a
OK: create event: insufficient privileges
delete from t1;
commit work;
begin work;
insert into t1 (a) values ("OK: alter event: insufficient privileges");
alter event e1 on schedule every 1 day do select 1;
ERROR 42000: Access denied for user 'mysqltest_user1'@'localhost' to database 'mysqltest_db2'
rollback work;
select * from t1;
a
OK: alter event: insufficient privileges
delete from t1;
commit work;
begin work;
insert into t1 (a) values ("OK: drop event: insufficient privileges");
drop event e1;
ERROR 42000: Access denied for user 'mysqltest_user1'@'localhost' to database 'mysqltest_db2'
rollback work;
select * from t1;
a
OK: drop event: insufficient privileges
delete from t1;
commit work;
drop user mysqltest_user1@localhost;
drop database mysqltest_db2;
drop database events_test;

382
mysql-test/t/events.test
View File

@ -1,7 +1,13 @@
# Can't test with embedded server that doesn't support grants
-- source include/not_embedded.inc
create database if not exists events_test;
--disable_warnings
drop database if exists events_test;
drop database if exists db_x;
drop database if exists mysqltest_db2;
drop database if exists mysqltest_no_such_database;
--enable_warnings
create database events_test;
use events_test;
#
@ -215,62 +221,161 @@ set names latin1;
#
#
# mysql.event intact checking start
# mysql.event intact checking
# Check that the server does not crash if
# one has destroyed or tampered with the event table.
# Please see see for events_restart_phase* tests to
# see the server behavior at start up with bad mysql.event
# table.
#
# There should be at least 1 second between the ALTERs or we can't catch the change of create_time!!
#
--echo Create a test event. Only event metadata is relevant,
--echo the actual schedule and body are not.
#
CREATE EVENT intact_check ON SCHEDULE EVERY 10 HOUR DO SELECT "nothing";
--replace_column 8 # 9 #
SHOW EVENTS;
ALTER TABLE mysql.event ADD dummy INT FIRST;
--error ER_COL_COUNT_DOESNT_MATCH_CORRUPTED
SHOW EVENTS;
ALTER TABLE mysql.event DROP dummy, ADD dummy2 VARCHAR(64) FIRST;
--error ER_COL_COUNT_DOESNT_MATCH_CORRUPTED
SHOW EVENTS;
ALTER TABLE mysql.event DROP dummy2;
#
--echo Try to alter mysql.event: the server should fail to load
--echo event information after mysql.event was tampered with.
--echo
--echo First, let's add a column to the end and make sure everything
--echo works as before
--echo
ALTER TABLE mysql.event ADD dummy INT;
--replace_column 8 # 9 #
SHOW EVENTS;
SELECT event_name FROM INFORMATION_SCHEMA.events;
--replace_regex /STARTS '[^']+'/STARTS '#'/
SHOW CREATE EVENT intact_check;
--error ER_EVENT_DOES_NOT_EXIST
DROP EVENT no_such_event;
CREATE EVENT intact_check_1 ON SCHEDULE EVERY 5 HOUR DO SELECT 5;
ALTER EVENT intact_check_1 ON SCHEDULE EVERY 8 HOUR DO SELECT 8;
ALTER EVENT intact_check_1 RENAME TO intact_check_2;
--error ER_EVENT_DOES_NOT_EXIST
DROP EVENT intact_check_1;
DROP EVENT intact_check_2;
DROP EVENT intact_check;
DROP DATABASE IF EXISTS mysqltest_no_such_database;
CREATE DATABASE mysqltest_db2;
DROP DATABASE mysqltest_db2;
SELECT @@event_scheduler;
SHOW VARIABLES LIKE 'event_scheduler';
SET GLOBAL event_scheduler=OFF;
# Clean up
ALTER TABLE mysql.event DROP dummy;
CREATE EVENT intact_check ON SCHEDULE EVERY 10 HOUR DO SELECT "nothing";
--echo
--echo Now let's add a column to the first position: the server
--echo expects to see event schema name there
--echo
ALTER TABLE mysql.event ADD dummy INT FIRST;
--error ER_CANNOT_LOAD_FROM_TABLE
SHOW EVENTS;
--error ER_CANNOT_LOAD_FROM_TABLE
SELECT event_name FROM INFORMATION_SCHEMA.events;
--error ER_EVENT_DOES_NOT_EXIST
SHOW CREATE EVENT intact_check;
--error ER_EVENT_DOES_NOT_EXIST
DROP EVENT no_such_event;
--error ER_CANNOT_LOAD_FROM_TABLE
CREATE EVENT intact_check_1 ON SCHEDULE EVERY 5 HOUR DO SELECT 5;
--error ER_EVENT_DOES_NOT_EXIST
ALTER EVENT intact_check_1 ON SCHEDULE EVERY 8 HOUR DO SELECT 8;
--error ER_EVENT_DOES_NOT_EXIST
ALTER EVENT intact_check_1 RENAME TO intact_check_2;
--error ER_EVENT_DOES_NOT_EXIST
DROP EVENT intact_check_1;
--error ER_EVENT_DOES_NOT_EXIST
DROP EVENT intact_check_2;
--error ER_EVENT_DOES_NOT_EXIST
DROP EVENT intact_check;
# Should work OK
DROP DATABASE IF EXISTS mysqltest_no_such_database;
CREATE DATABASE mysqltest_db2;
DROP DATABASE mysqltest_db2;
SELECT @@event_scheduler;
SHOW VARIABLES LIKE 'event_scheduler';
SET GLOBAL event_scheduler=OFF;
--echo Clean up
ALTER TABLE mysql.event DROP dummy;
DELETE FROM mysql.event;
CREATE EVENT intact_check ON SCHEDULE EVERY 10 HOUR DO SELECT "nothing";
--echo Back up the table, further changes are not reversible
CREATE TABLE event_like LIKE mysql.event;
INSERT INTO event_like SELECT * FROM mysql.event;
#sleep a bit or we won't catch the change of time
--sleep 1.1
ALTER TABLE mysql.event MODIFY db char(64) character set cp1251 default '';
--error ER_CANNOT_LOAD_FROM_TABLE
SELECT event_name FROM INFORMATION_SCHEMA.EVENTS;
ALTER TABLE mysql.event MODIFY db char(20) character set utf8 collate utf8_bin default '';
#wait a bit or we won't see the difference because of seconds resolution
--sleep 1.1
SHOW CREATE TABLE mysql.event;
--error ER_CANNOT_LOAD_FROM_TABLE
SELECT event_name FROM INFORMATION_SCHEMA.EVENTS;
--sleep 1.1
ALTER TABLE mysql.event MODIFY db char(64) character set utf8 collate utf8_bin default '';
--sleep 1.1
--echo "This should work"
--replace_column 8 # 9 #
SHOW EVENTS;
--sleep 1.1
ALTER TABLE mysql.event MODIFY db char(64) character set cp1251 default '';
--error ER_CANNOT_LOAD_FROM_TABLE
SELECT event_name FROM INFORMATION_SCHEMA.EVENTS;
--sleep 1.1
ALTER TABLE mysql.event MODIFY db varchar(64) character set utf8 collate utf8_bin default '';
--sleep 1.1
--error ER_CANNOT_LOAD_FROM_TABLE
SELECT event_name FROM INFORMATION_SCHEMA.EVENTS;
--sleep 1.1
--echo
--echo Drop some columns and try more checks.
--echo
--echo
ALTER TABLE mysql.event DROP comment, DROP starts;
--sleep 1.1
--error ER_COL_COUNT_DOESNT_MATCH_CORRUPTED
--error ER_CANNOT_LOAD_FROM_TABLE
SHOW EVENTS;
--error ER_CANNOT_LOAD_FROM_TABLE
SELECT event_name FROM INFORMATION_SCHEMA.EVENTS;
--error ER_CANNOT_LOAD_FROM_TABLE
SHOW CREATE EVENT intact_check;
--error ER_EVENT_DOES_NOT_EXIST
DROP EVENT no_such_event;
--error ER_COL_COUNT_DOESNT_MATCH_CORRUPTED
CREATE EVENT intact_check_1 ON SCHEDULE EVERY 5 HOUR DO SELECT 5;
--error ER_EVENT_DOES_NOT_EXIST
ALTER EVENT intact_check_1 ON SCHEDULE EVERY 8 HOUR DO SELECT 8;
--error ER_EVENT_DOES_NOT_EXIST
ALTER EVENT intact_check_1 RENAME TO intact_check_2;
--error ER_EVENT_DOES_NOT_EXIST
DROP EVENT intact_check_1;
--error ER_EVENT_DOES_NOT_EXIST
DROP EVENT intact_check_2;
# Should succeed
DROP EVENT intact_check;
DROP DATABASE IF EXISTS mysqltest_no_such_database;
CREATE DATABASE mysqltest_db2;
DROP DATABASE mysqltest_db2;
SELECT @@event_scheduler;
SHOW VARIABLES LIKE 'event_scheduler';
SET GLOBAL event_scheduler=OFF;
--echo
--echo Now drop the table, and test again
--echo
--echo
DROP TABLE mysql.event;
--error ER_NO_SUCH_TABLE
SHOW EVENTS;
--error ER_NO_SUCH_TABLE
SELECT event_name FROM INFORMATION_SCHEMA.events;
--error ER_NO_SUCH_TABLE
SHOW CREATE EVENT intact_check;
--error ER_NO_SUCH_TABLE
DROP EVENT no_such_event;
--error ER_NO_SUCH_TABLE
CREATE EVENT intact_check_1 ON SCHEDULE EVERY 5 HOUR DO SELECT 5;
--error ER_NO_SUCH_TABLE
ALTER EVENT intact_check_1 ON SCHEDULE EVERY 8 HOUR DO SELECT 8;
--error ER_NO_SUCH_TABLE
ALTER EVENT intact_check_1 RENAME TO intact_check_2;
--error ER_NO_SUCH_TABLE
DROP EVENT intact_check_1;
--error ER_NO_SUCH_TABLE
DROP EVENT intact_check_2;
--error ER_NO_SUCH_TABLE
DROP EVENT intact_check;
DROP DATABASE IF EXISTS mysqltest_no_such_database;
CREATE DATABASE mysqltest_db2;
DROP DATABASE mysqltest_db2;
--echo OK, there is an unnecessary warning about the non-existent table
--echo but it's not easy to fix and no one complained about it.
--echo A similar warning is printed if mysql.proc is missing.
SHOW WARNINGS;
SELECT @@event_scheduler;
SHOW VARIABLES LIKE 'event_scheduler';
SET GLOBAL event_scheduler=OFF;
--echo Restore the original table.
CREATE TABLE mysql.event like event_like;
INSERT INTO mysql.event SELECT * FROM event_like;
DROP TABLE event_like;
--replace_column 8 # 9 #
SHOW EVENTS;
DROP EVENT intact_check;
#
# mysql.event intact checking end
#
@ -424,5 +529,200 @@ SHOW EVENTS FROM aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
SHOW EVENTS FROM ``;
SHOW EVENTS FROM `events\\test`;
#
# A check for events SQL under LOCK TABLES and in pre-locked mode.
#
--echo
--echo LOCK TABLES mode.
--echo
#
# SHOW CREATE EVENT and INFORMATION_SCHEMA.events are available and
# cause an implicit lock/unlock of mysql.event table, regardless of the
# currently locked tables.
#
create table t1 (a int);
create event e1 on schedule every 10 hour do select 1;
#
lock table t1 read;
#
--replace_regex /STARTS '[^']+'/STARTS '#'/
show create event e1;
select event_name from information_schema.events;
--error ER_TABLE_NOT_LOCKED
create event e2 on schedule every 10 hour do select 1;
--error ER_TABLE_NOT_LOCKED
alter event e2 disable;
--error ER_TABLE_NOT_LOCKED
alter event e2 rename to e3;
--error ER_TABLE_NOT_LOCKED
drop event e2;
--error ER_TABLE_NOT_LOCKED
drop event e1;
unlock tables;
#
lock table t1 write;
#
--replace_regex /STARTS '[^']+'/STARTS '#'/
show create event e1;
select event_name from information_schema.events;
--error ER_TABLE_NOT_LOCKED
create event e2 on schedule every 10 hour do select 1;
--error ER_TABLE_NOT_LOCKED
alter event e2 disable;
--error ER_TABLE_NOT_LOCKED
alter event e2 rename to e3;
--error ER_TABLE_NOT_LOCKED
drop event e2;
--error ER_TABLE_NOT_LOCKED
drop event e1;
unlock tables;
#
lock table t1 read, mysql.event read;
#
--replace_regex /STARTS '[^']+'/STARTS '#'/
show create event e1;
select event_name from information_schema.events;
--error ER_TABLE_NOT_LOCKED_FOR_WRITE
create event e2 on schedule every 10 hour do select 1;
--error ER_TABLE_NOT_LOCKED_FOR_WRITE
alter event e2 disable;
--error ER_TABLE_NOT_LOCKED_FOR_WRITE
alter event e2 rename to e3;
--error ER_TABLE_NOT_LOCKED_FOR_WRITE
drop event e2;
--error ER_TABLE_NOT_LOCKED_FOR_WRITE
drop event e1;
unlock tables;
#
lock table t1 write, mysql.event read;
#
--replace_regex /STARTS '[^']+'/STARTS '#'/
show create event e1;
select event_name from information_schema.events;
--error ER_TABLE_NOT_LOCKED_FOR_WRITE
create event e2 on schedule every 10 hour do select 1;
--error ER_TABLE_NOT_LOCKED_FOR_WRITE
alter event e2 disable;
--error ER_TABLE_NOT_LOCKED_FOR_WRITE
alter event e2 rename to e3;
--error ER_TABLE_NOT_LOCKED_FOR_WRITE
drop event e2;
--error ER_TABLE_NOT_LOCKED_FOR_WRITE
drop event e1;
unlock tables;
#
--error ER_WRONG_LOCK_OF_SYSTEM_TABLE
lock table t1 read, mysql.event write;
#
--error ER_WRONG_LOCK_OF_SYSTEM_TABLE
lock table t1 write, mysql.event write;
#
lock table mysql.event write;
--replace_regex /STARTS '[^']+'/STARTS '#'/
show create event e1;
select event_name from information_schema.events;
create event e2 on schedule every 10 hour do select 1;
alter event e2 disable;
alter event e2 rename to e3;
drop event e3;
drop event e1;
unlock tables;
--echo Make sure we have left no events
select event_name from information_schema.events;
--echo
--echo Events in sub-statements, events and prelocking
--echo
--echo
create event e1 on schedule every 10 hour do select 1;
delimiter |;
--error ER_SP_NO_RETSET
create function f1() returns int
begin
show create event e1;
return 1;
end|
--error ER_SP_NO_RETSET
create trigger trg before insert on t1 for each row
begin
show create event e1;
end|
--error ER_SP_NO_RETSET
create function f1() returns int
begin
select event_name from information_schema.events;
return 1;
end|
--error ER_SP_NO_RETSET
create trigger trg before insert on t1 for each row
begin
select event_name from information_schema.events;
end|
--error ER_EVENT_RECURSION_FORBIDDEN
create function f1() returns int
begin
create event e2 on schedule every 10 hour do select 1;
return 1;
end|
--error ER_COMMIT_NOT_ALLOWED_IN_SF_OR_TRG
create function f1() returns int
begin
alter event e1 rename to e2;
return 1;
end|
--error ER_COMMIT_NOT_ALLOWED_IN_SF_OR_TRG
create function f1() returns int
begin
drop event e2;
return 1;
end|
--echo ----------------------------------------------------------------------
create trigger trg before insert on t1 for each row
begin
set new.a= f1();
end|
create function f1() returns int
begin
call p1();
return 0;
end|
create procedure p1()
begin
select event_name from information_schema.events;
end|
--error ER_SP_NO_RETSET
insert into t1 (a) values (1)|
drop procedure p1|
create procedure p1()
begin
show create event e1;
end|
--error ER_SP_NO_RETSET
insert into t1 (a) values (1)|
drop procedure p1|
create procedure p1()
begin
create temporary table tmp select event_name from information_schema.events;
end|
--echo expected to work, since we redirect the output into a tmp table
insert into t1 (a) values (1)|
select * from tmp|
drop temporary table tmp|
drop procedure p1|
create procedure p1()
begin
alter event e1 rename to e2;
end|
--error ER_COMMIT_NOT_ALLOWED_IN_SF_OR_TRG
insert into t1 (a) values (1)|
drop procedure p1|
create procedure p1()
begin
drop event e1;
end|
--error ER_COMMIT_NOT_ALLOWED_IN_SF_OR_TRG
insert into t1 (a) values (1)|
drop table t1|
drop event e1|
delimiter ;|
drop database events_test;

185
mysql-test/t/events_bugs.test
View File

@ -1,7 +1,12 @@
# Can't test with embedded server that doesn't support grants
-- source include/not_embedded.inc
create database if not exists events_test;
--disable_warnings
drop database if exists events_test;
drop database if exists mysqltest_db1;
drop database if exists mysqltest_db2;
--enable_warnings
create database events_test;
use events_test;
#
@ -429,6 +434,184 @@ DROP USER mysqltest_u1@localhost;
#
# BUG#16420: Events: timestamps become UTC
# BUG#26429: SHOW CREATE EVENT is incorrect for an event that
# STARTS NOW()
# BUG#26431: Impossible to re-create an event from backup if its
# STARTS clause is in the past
# WL#3698: Events: execution in local time zone
#
# Here we only check non-concurrent aspects of the patch.
# For the actual tests of time zones please see events_time_zone.test
#
SET GLOBAL EVENT_SCHEDULER= OFF;
SET @save_time_zone= @@TIME_ZONE;
#----------------------------------------------------------------------
# We will use a separate connection because SET TIMESTAMP will stop
# the clock in that connection.
SET TIME_ZONE= '+00:00';
SET TIMESTAMP= UNIX_TIMESTAMP('2005-12-31 23:58:59');
# Test when event time zone is updated on ALTER EVENT.
#
CREATE EVENT e1 ON SCHEDULE EVERY 1 DAY DO SELECT 1;
SHOW EVENTS;
# Test storing and updating of the event time zone.
#
SET TIME_ZONE= '-01:00';
ALTER EVENT e1 ON SCHEDULE EVERY 1 DAY STARTS '2000-01-01 00:00:00';
SHOW EVENTS;
# This will update event time zone.
SET TIME_ZONE= '+02:00';
ALTER EVENT e1 ON SCHEDULE AT '2000-01-02 00:00:00'
ON COMPLETION PRESERVE DISABLE;
SHOW EVENTS;
# This will update event time zone.
SET TIME_ZONE= '-03:00';
ALTER EVENT e1 ON SCHEDULE EVERY 1 DAY ENDS '2030-01-03 00:00:00'
ON COMPLETION PRESERVE DISABLE;
SHOW EVENTS;
# This will not update event time zone, as no time is being adjusted.
SET TIME_ZONE= '+04:00';
ALTER EVENT e1 DO SELECT 2;
SHOW EVENTS;
DROP EVENT e1;
#----------------------------------------------------------------------
# Create some events.
SET TIME_ZONE='+05:00';
CREATE EVENT e1 ON SCHEDULE EVERY 1 DAY STARTS '2006-01-01 00:00:00' DO
SELECT 1;
SET TIMESTAMP= @@TIMESTAMP + 1;
SET TIME_ZONE='-05:00';
CREATE EVENT e2 ON SCHEDULE EVERY 1 DAY STARTS '2006-01-01 00:00:00' DO
SELECT 1;
SET TIMESTAMP= @@TIMESTAMP + 1;
SET TIME_ZONE='+00:00';
CREATE EVENT e3 ON SCHEDULE EVERY 1 DAY STARTS '2006-01-01 00:00:00' DO
SELECT 1;
# Test INFORMATION_SCHEMA.EVENTS.
#
SELECT * FROM INFORMATION_SCHEMA.EVENTS ORDER BY event_name;
# Test SHOW EVENTS.
#
SHOW EVENTS;
# Test SHOW CREATE EVENT.
#
SHOW CREATE EVENT e1;
SHOW CREATE EVENT e2;
SHOW CREATE EVENT e3;
#----------------------------------------------------------------------
# Test times in the past.
#
--echo The following should fail, and nothing should be altered.
--error ER_EVENT_CANNOT_ALTER_IN_THE_PAST
ALTER EVENT e1 ON SCHEDULE EVERY 1 HOUR STARTS '1999-01-01 00:00:00'
ENDS '1999-01-02 00:00:00';
--error ER_EVENT_CANNOT_ALTER_IN_THE_PAST
ALTER EVENT e1 ON SCHEDULE EVERY 1 HOUR STARTS '1999-01-01 00:00:00'
ENDS '1999-01-02 00:00:00' DISABLE;
--echo The following should give warnings, and nothing should be created.
CREATE EVENT e4 ON SCHEDULE EVERY 1 HOUR STARTS '1999-01-01 00:00:00'
ENDS '1999-01-02 00:00:00'
DO
SELECT 1;
CREATE EVENT e4 ON SCHEDULE EVERY 1 HOUR STARTS '1999-01-01 00:00:00'
ENDS '1999-01-02 00:00:00' DISABLE
DO
SELECT 1;
CREATE EVENT e4 ON SCHEDULE AT '1999-01-01 00:00:00' DO
SELECT 1;
CREATE EVENT e4 ON SCHEDULE AT '1999-01-01 00:00:00' DISABLE
DO
SELECT 1;
SHOW EVENTS;
--echo The following should succeed giving a warning.
ALTER EVENT e1 ON SCHEDULE EVERY 1 HOUR STARTS '1999-01-01 00:00:00'
ENDS '1999-01-02 00:00:00' ON COMPLETION PRESERVE;
CREATE EVENT e4 ON SCHEDULE EVERY 1 HOUR STARTS '1999-01-01 00:00:00'
ENDS '1999-01-02 00:00:00' ON COMPLETION PRESERVE
DO
SELECT 1;
CREATE EVENT e5 ON SCHEDULE AT '1999-01-01 00:00:00'
ON COMPLETION PRESERVE
DO
SELECT 1;
--echo The following should succeed without warnings.
ALTER EVENT e2 ON SCHEDULE EVERY 1 HOUR STARTS '1999-01-01 00:00:00';
ALTER EVENT e3 ON SCHEDULE EVERY 1 HOUR STARTS '1999-01-01 00:00:00'
ENDS '1999-01-02 00:00:00' ON COMPLETION PRESERVE DISABLE;
CREATE EVENT e6 ON SCHEDULE EVERY 1 HOUR STARTS '1999-01-01 00:00:00' DO
SELECT 1;
CREATE EVENT e7 ON SCHEDULE EVERY 1 HOUR STARTS '1999-01-01 00:00:00'
ENDS '1999-01-02 00:00:00' ON COMPLETION PRESERVE DISABLE
DO
SELECT 1;
CREATE EVENT e8 ON SCHEDULE AT '1999-01-01 00:00:00'
ON COMPLETION PRESERVE DISABLE
DO
SELECT 1;
SHOW EVENTS;
DROP EVENT e8;
DROP EVENT e7;
DROP EVENT e6;
DROP EVENT e5;
DROP EVENT e4;
DROP EVENT e3;
DROP EVENT e2;
DROP EVENT e1;
SET TIME_ZONE=@save_time_zone;
#
# End of tests
#
drop database events_test;

46
mysql-test/t/events_restart_phase1.test
View File

@ -1,19 +1,43 @@
# Can't test with embedded server that doesn't support grants
-- source include/not_embedded.inc
#
# Test that when the server is restarted, it checks mysql.event table,
# and disables the scheduler if it's not up to date.
#
# Switch off the scheduler for now.
set global event_scheduler=off;
--disable_warnings
create database if not exists mysqltest_events_test;
drop database if exists events_test;
--enable_warnings
use mysqltest_events_test;
set global event_scheduler=off;
create database events_test;
use events_test;
create table execution_log(name char(10));
create event abc1 on schedule every 1 second do insert into execution_log value('abc1');
create event abc2 on schedule every 1 second do insert into execution_log value('abc2');
create event abc3 on schedule every 1 second do insert into execution_log value('abc3');
--sleep 1.5
select name from execution_log;
insert into mysql.event values ('db1','bad','select 42','root@localhost',NULL,1000,'MICROSECOND','2006-05-05 17:39:11','2006-05-05 17:39:20','2016-05-05 15:39:24','2016-05-05 15:39:11',NULL,'ENABLED','DROP','','comment1',1,'SYSTEM');
insert into mysql.event values ('db1','bad2','sect','root@localhost',NULL,1000,'SECOND','2006-05-05 17:39:11','2006-05-05 17:39:20','2016-05-05 15:39:24','2016-05-05 15:39:11',NULL,'ENABLED','DROP','','comment2',1,'SYSTEM');
create event abc1 on schedule every 1 second do
insert into execution_log value('abc1');
create event abc2 on schedule every 1 second do
insert into execution_log value('abc2');
create event abc3 on schedule every 1 second do
insert into execution_log value('abc3');
#
# There are various conditions when a server would regard mysql.event
# table as damaged:
# - the table has more column than specified in the compiled in value, but
# the version of the server which created the table is the same
# - the column count in the table is less than the compiled in value
# - some column has an incompatible type specification (for what is an
# incompatible type specification please refer to the comments in the source
#
# Unfortunately, in order to test a condition, we need to restart the
# server. Therefore, here we test only one simple case: changing the data
# type of the 'body' field to blob.
#
# First, let's do a backup to not depend on actual definition of mysql.event
create table event_like like mysql.event;
insert into event_like select * from mysql.event;
# Now let's alter the table and restart the server
alter table mysql.event
change column body body longtext character set utf8 collate utf8_bin;
--echo "Now we restart the server"

44
mysql-test/t/events_restart_phase2.test
View File

@ -1,9 +1,41 @@
# Can't test with embedded server that doesn't support grants
-- source include/not_embedded.inc
use mysqltest_events_test;
--sleep 1.5
--echo "Should get 0 rows because the queue aborted run
select distinct name from execution_log order by name;
delete from mysql.event where name like 'bad%';
--echo "Now restart the server again"
use events_test;
# Event scheduler should be disabled: the system tables are damaged
select @@event_scheduler;
# Try various Event Scheduler operation and check the output.
--error ER_EVENTS_DB_ERROR
show events;
--error ER_EVENTS_DB_ERROR
select event_name from information_schema.events;
--error ER_EVENTS_DB_ERROR
show create event intact_check;
--error ER_EVENTS_DB_ERROR
drop event no_such_event;
--error ER_EVENTS_DB_ERROR
create event intact_check_1 on schedule every 5 hour do select 5;
--error ER_EVENTS_DB_ERROR
alter event intact_check_1 on schedule every 8 hour do select 8;
--error ER_EVENTS_DB_ERROR
alter event intact_check_1 rename to intact_check_2;
--error ER_EVENTS_DB_ERROR
drop event intact_check_1;
--error ER_EVENTS_DB_ERROR
drop event intact_check_2;
--error ER_EVENTS_DB_ERROR
drop event intact_check;
--error ER_EVENTS_DB_ERROR
set global event_scheduler=on;
--error ER_EVENTS_DB_ERROR
set global event_scheduler=off;
show variables like 'event_scheduler';
--echo Make sure that we still can create and drop databases,
--echo and no warnings are produced.
drop database if exists mysqltest_database_not_exists;
create database mysqltest_db1;
drop database mysqltest_db1;
--echo Restore the original mysql.event table
drop table mysql.event;
rename table event_like to mysql.event;
--echo Now let's restart the server again

22
mysql-test/t/events_restart_phase3.test
View File

@ -1,14 +1,18 @@
# Can't test with embedded server that doesn't support grants
-- source include/not_embedded.inc
use mysqltest_events_test;
--sleep 2
#
# We need this file primarily to make sure that the scheduler is restarted
# and enabled after we have restored mysql.event table.
# This is the final step of the "cleanup".
#
# Make sure also that events are executed OK after restart, just in case.
use events_test;
# Make sure the scheduler was started successfully
select @@event_scheduler;
let $wait_condition=select count(distinct name)=3 from execution_log;
--source include/wait_condition.inc
--echo "Should get 3 rows : abc1, abc2, abc3
select distinct name from execution_log order by name;
drop event abc1;
drop event abc2;
drop event abc3;
drop table execution_log;
drop database mysqltest_events_test;
# Will drop all events
drop database events_test;

81
mysql-test/t/events_scheduling.test
View File

@ -5,6 +5,8 @@
CREATE DATABASE IF NOT EXISTS events_test;
USE events_test;
SET GLOBAL event_scheduler=OFF;
--echo Try agian to make sure it's allowed
SET GLOBAL event_scheduler=OFF;
SHOW VARIABLES LIKE 'event_scheduler';
SET GLOBAL event_scheduler=1;
@ -12,6 +14,8 @@ SHOW VARIABLES LIKE 'event_scheduler';
SET GLOBAL event_scheduler=0;
SHOW VARIABLES LIKE 'event_scheduler';
SET GLOBAL event_scheduler=ON;
--echo Try again to make sure it's allowed
SET GLOBAL event_scheduler=ON;
SHOW VARIABLES LIKE 'event_scheduler';
--error ER_WRONG_VALUE_FOR_VAR
SET GLOBAL event_scheduler=DISABLED;
@ -30,34 +34,73 @@ CREATE TABLE table_1(a int);
CREATE TABLE table_2(a int);
CREATE TABLE table_3(a int);
CREATE TABLE table_4(a int);
CREATE TABLE T19170(s1 TIMESTAMP);
SET GLOBAL event_scheduler=ON;
# We need to have 2 to make it safe with valgrind. This is probably because
# of when we calculate the timestamp value
CREATE EVENT two_sec ON SCHEDULE EVERY 2 SECOND DO INSERT INTO table_1 VALUES(1);
CREATE EVENT start_n_end
ON SCHEDULE EVERY 1 SECOND
ENDS NOW() + INTERVAL 6 SECOND
ON COMPLETION PRESERVE
DO INSERT INTO table_2 VALUES(1);
--sleep 5
CREATE EVENT only_one_time ON SCHEDULE EVERY 2 SECOND ENDS NOW() + INTERVAL 1 SECOND DO INSERT INTO table_3 VALUES(1);
CREATE EVENT two_time ON SCHEDULE EVERY 1 SECOND ENDS NOW() + INTERVAL 1 SECOND ON COMPLETION PRESERVE DO INSERT INTO table_4 VALUES(1);
--sleep 5
CREATE EVENT event_1 ON SCHEDULE EVERY 2 SECOND
DO
INSERT INTO table_1 VALUES (1);
CREATE EVENT event_2 ON SCHEDULE EVERY 1 SECOND
ENDS NOW() + INTERVAL 6 SECOND
ON COMPLETION PRESERVE
DO
INSERT INTO table_2 VALUES (1);
CREATE EVENT event_3 ON SCHEDULE EVERY 2 SECOND ENDS NOW() + INTERVAL 1 SECOND
ON COMPLETION NOT PRESERVE
DO
INSERT INTO table_3 VALUES (1);
CREATE EVENT event_4 ON SCHEDULE EVERY 1 SECOND ENDS NOW() + INTERVAL 1 SECOND
ON COMPLETION PRESERVE
DO
INSERT INTO table_4 VALUES (1);
# Let event_1 insert at least 4 records into the table
let $wait_condition=select count(*) >= 4 from table_1;
--source include/wait_condition.inc
# Let event_2 reach the end of its execution interval
let $wait_condition=select count(*) = 0 from information_schema.events
where event_name='event_2' and status='enabled';
--source include/wait_condition.inc
# Let event_3, which is ON COMPLETION NOT PRESERVE execute and drop itself
let $wait_condition=select count(*) = 0 from information_schema.events
where event_name='event_3';
--source include/wait_condition.inc
# Let event_4 reach the end of its execution interval
let $wait_condition=select count(*) = 0 from information_schema.events
where event_name='event_4' and status='enabled';
--source include/wait_condition.inc
# check the data
SELECT IF(SUM(a) >= 4, 'OK', 'ERROR') FROM table_1;
SELECT IF(SUM(a) >= 5, 'OK', 'ERROR') FROM table_2;
SELECT IF(SUM(a) > 0, 'OK', 'ERROR') FROM table_3;
SELECT IF(SUM(a) > 0, 'OK', 'ERROR') FROM table_4;
DROP EVENT two_sec;
SELECT IF(TIME_TO_SEC(TIMEDIFF(ENDS,STARTS))=6, 'OK', 'ERROR') FROM INFORMATION_SCHEMA.EVENTS WHERE EVENT_SCHEMA=DATABASE() AND EVENT_NAME='start_n_end' AND ENDS IS NOT NULL;
SELECT IF(LAST_EXECUTED-ENDS < 3, 'OK', 'ERROR') FROM INFORMATION_SCHEMA.EVENTS WHERE EVENT_SCHEMA=DATABASE() AND EVENT_NAME='start_n_end' AND ENDS IS NOT NULL;
DROP EVENT IF EXISTS events_test.start_n_end;
SELECT IF(SUM(a) >= 1, 'OK', 'ERROR') FROM table_3;
SELECT IF(SUM(a) >= 1, 'OK', 'ERROR') FROM table_4;
SELECT IF(TIME_TO_SEC(TIMEDIFF(ENDS,STARTS))=6, 'OK', 'ERROR')
FROM INFORMATION_SCHEMA.EVENTS
WHERE EVENT_SCHEMA=DATABASE() AND EVENT_NAME='event_2';
SELECT IF(LAST_EXECUTED-ENDS < 3, 'OK', 'ERROR')
FROM INFORMATION_SCHEMA.EVENTS
WHERE EVENT_SCHEMA=DATABASE() AND EVENT_NAME='event_2';
--echo "Already dropped because ended. Therefore an error."
--error ER_EVENT_DOES_NOT_EXIST
DROP EVENT only_one_time;
DROP EVENT event_3;
DROP EVENT event_1;
--echo "Should be preserved"
SELECT EVENT_NAME, STATUS FROM INFORMATION_SCHEMA.EVENTS ORDER BY EVENT_NAME;
DROP EVENT two_time;
DROP EVENT event_2;
DROP EVENT event_4;
DROP TABLE table_1;
DROP TABLE table_2;
DROP TABLE table_3;

171
mysql-test/t/events_time_zone.test
View File

@ -20,6 +20,7 @@ let $old_db= `SELECT DATABASE()`;
USE mysqltest_db1;
SET GLOBAL EVENT_SCHEDULER= OFF;
SET @save_time_zone= @@TIME_ZONE;
#
@ -31,176 +32,6 @@ SET GLOBAL EVENT_SCHEDULER= OFF;
# WL#3698: Events: execution in local time zone
#
SET @save_time_zone= @@TIME_ZONE;
#----------------------------------------------------------------------
# We will use a separate connection because SET TIMESTAMP will stop
# the clock in that connection.
connect (conn1, localhost, root, , mysqltest_db1);
SET TIME_ZONE= '+00:00';
SET TIMESTAMP= UNIX_TIMESTAMP('2005-12-31 23:58:59');
# Test when event time zone is updated on ALTER EVENT.
#
CREATE EVENT e1 ON SCHEDULE EVERY 1 DAY DO SELECT 1;
SHOW EVENTS;
# Test storing and updating of the event time zone.
#
SET TIME_ZONE= '-01:00';
ALTER EVENT e1 ON SCHEDULE EVERY 1 DAY STARTS '2000-01-01 00:00:00';
SHOW EVENTS;
# This will update event time zone.
SET TIME_ZONE= '+02:00';
ALTER EVENT e1 ON SCHEDULE AT '2000-01-02 00:00:00'
ON COMPLETION PRESERVE DISABLE;
SHOW EVENTS;
# This will update event time zone.
SET TIME_ZONE= '-03:00';
ALTER EVENT e1 ON SCHEDULE EVERY 1 DAY ENDS '2030-01-03 00:00:00'
ON COMPLETION PRESERVE DISABLE;
SHOW EVENTS;
# This will not update event time zone, as no time is being adjusted.
SET TIME_ZONE= '+04:00';
ALTER EVENT e1 DO SELECT 2;
SHOW EVENTS;
DROP EVENT e1;
#----------------------------------------------------------------------
# Create some events.
SET TIME_ZONE='+05:00';
CREATE EVENT e1 ON SCHEDULE EVERY 1 DAY STARTS '2006-01-01 00:00:00' DO
SELECT 1;
SET TIMESTAMP= @@TIMESTAMP + 1;
SET TIME_ZONE='-05:00';
CREATE EVENT e2 ON SCHEDULE EVERY 1 DAY STARTS '2006-01-01 00:00:00' DO
SELECT 1;
SET TIMESTAMP= @@TIMESTAMP + 1;
SET TIME_ZONE='+00:00';
CREATE EVENT e3 ON SCHEDULE EVERY 1 DAY STARTS '2006-01-01 00:00:00' DO
SELECT 1;
# Test INFORMATION_SCHEMA.EVENTS.
#
SELECT * FROM INFORMATION_SCHEMA.EVENTS;
# Test SHOW EVENTS.
#
SHOW EVENTS;
# Test SHOW CREATE EVENT.
#
SHOW CREATE EVENT e1;
SHOW CREATE EVENT e2;
SHOW CREATE EVENT e3;
#----------------------------------------------------------------------
# Test times in the past.
#
--echo The following should fail, and nothing should be altered.
--error ER_EVENT_CANNOT_ALTER_IN_THE_PAST
ALTER EVENT e1 ON SCHEDULE EVERY 1 HOUR STARTS '1999-01-01 00:00:00'
ENDS '1999-01-02 00:00:00';
--error ER_EVENT_CANNOT_ALTER_IN_THE_PAST
ALTER EVENT e1 ON SCHEDULE EVERY 1 HOUR STARTS '1999-01-01 00:00:00'
ENDS '1999-01-02 00:00:00' DISABLE;
--echo The following should give warnings, and nothing should be created.
CREATE EVENT e4 ON SCHEDULE EVERY 1 HOUR STARTS '1999-01-01 00:00:00'
ENDS '1999-01-02 00:00:00'
DO
SELECT 1;
CREATE EVENT e4 ON SCHEDULE EVERY 1 HOUR STARTS '1999-01-01 00:00:00'
ENDS '1999-01-02 00:00:00' DISABLE
DO
SELECT 1;
CREATE EVENT e4 ON SCHEDULE AT '1999-01-01 00:00:00' DO
SELECT 1;
CREATE EVENT e4 ON SCHEDULE AT '1999-01-01 00:00:00' DISABLE
DO
SELECT 1;
SHOW EVENTS;
--echo The following should succeed giving a warning.
ALTER EVENT e1 ON SCHEDULE EVERY 1 HOUR STARTS '1999-01-01 00:00:00'
ENDS '1999-01-02 00:00:00' ON COMPLETION PRESERVE;
CREATE EVENT e4 ON SCHEDULE EVERY 1 HOUR STARTS '1999-01-01 00:00:00'
ENDS '1999-01-02 00:00:00' ON COMPLETION PRESERVE
DO
SELECT 1;
CREATE EVENT e5 ON SCHEDULE AT '1999-01-01 00:00:00'
ON COMPLETION PRESERVE
DO
SELECT 1;
--echo The following should succeed without warnings.
ALTER EVENT e2 ON SCHEDULE EVERY 1 HOUR STARTS '1999-01-01 00:00:00';
ALTER EVENT e3 ON SCHEDULE EVERY 1 HOUR STARTS '1999-01-01 00:00:00'
ENDS '1999-01-02 00:00:00' ON COMPLETION PRESERVE DISABLE;
CREATE EVENT e6 ON SCHEDULE EVERY 1 HOUR STARTS '1999-01-01 00:00:00' DO
SELECT 1;
CREATE EVENT e7 ON SCHEDULE EVERY 1 HOUR STARTS '1999-01-01 00:00:00'
ENDS '1999-01-02 00:00:00' ON COMPLETION PRESERVE DISABLE
DO
SELECT 1;
CREATE EVENT e8 ON SCHEDULE AT '1999-01-01 00:00:00'
ON COMPLETION PRESERVE DISABLE
DO
SELECT 1;
SHOW EVENTS;
DROP EVENT e8;
DROP EVENT e7;
DROP EVENT e6;
DROP EVENT e5;
DROP EVENT e4;
DROP EVENT e3;
DROP EVENT e2;
DROP EVENT e1;
disconnect conn1;
connection default;
#----------------------------------------------------------------------
# Create rounding function.

159
mysql-test/t/events_trans.test Normal file
View File

@ -0,0 +1,159 @@
#
# Tests that require transactions
#
-- source include/have_innodb.inc
--disable_warnings
drop database if exists events_test;
drop database if exists mysqltest_db2;
drop database if exists mysqltest_no_such_database;
--enable_warnings
create database events_test;
use events_test;
--echo
--echo Test that Events DDL issue an implicit COMMIT
--echo
--echo
set autocommit=off;
# Sanity check
select @@autocommit;
create table t1 (a varchar(255)) engine=innodb;
# Basic: check that successful Events DDL commits pending transaction
begin work;
insert into t1 (a) values ("OK: create event");
create event e1 on schedule every 1 day do select 1;
rollback work;
select * from t1;
delete from t1;
commit work;
#
begin work;
insert into t1 (a) values ("OK: alter event");
alter event e1 on schedule every 2 day do select 2;
rollback work;
select * from t1;
delete from t1;
commit work;
#
begin work;
insert into t1 (a) values ("OK: alter event rename");
alter event e1 rename to e2;
rollback work;
select * from t1;
delete from t1;
commit work;
#
begin work;
insert into t1 (a) values ("OK: drop event");
drop event e2;
rollback work;
select * from t1;
delete from t1;
commit work;
#
begin work;
insert into t1 (a) values ("OK: drop event if exists");
drop event if exists e2;
rollback work;
select * from t1;
delete from t1;
commit work;
#
create event e1 on schedule every 1 day do select 1;
begin work;
insert into t1 (a) values ("OK: create event if not exists");
create event if not exists e1 on schedule every 2 day do select 2;
rollback work;
select * from t1;
delete from t1;
commit work;
--echo
--echo Now check various error conditions: make sure we issue an
--echo implicit commit anyway
--echo
#
begin work;
insert into t1 (a) values ("OK: create event: event already exists");
--error ER_EVENT_ALREADY_EXISTS
create event e1 on schedule every 2 day do select 2;
rollback work;
select * from t1;
delete from t1;
commit work;
#
begin work;
insert into t1 (a) values ("OK: alter event rename: rename to same name");
--error ER_EVENT_SAME_NAME
alter event e1 rename to e1;
rollback work;
select * from t1;
delete from t1;
commit work;
#
create event e2 on schedule every 3 day do select 3;
begin work;
insert into t1 (a) values ("OK: alter event rename: destination exists");
--error ER_EVENT_ALREADY_EXISTS
alter event e2 rename to e1;
rollback work;
select * from t1;
delete from t1;
commit work;
#
begin work;
insert into t1 (a) values ("OK: create event: database does not exist");
--error ER_BAD_DB_ERROR
create event mysqltest_no_such_database.e1 on schedule every 1 day do select 1;
rollback work;
select * from t1;
delete from t1;
commit work;
#
# Privilege checks
#
grant create, insert, select, delete on mysqltest_db2.*
to mysqltest_user1@localhost;
create database mysqltest_db2;
connect (conn1,localhost,mysqltest_user1,,mysqltest_db2);
set autocommit=off;
# Sanity check
select @@autocommit;
create table t1 (a varchar(255)) engine=innodb;
# Not enough privileges to CREATE EVENT
begin work;
insert into t1 (a) values ("OK: create event: insufficient privileges");
--error ER_DBACCESS_DENIED_ERROR
create event e1 on schedule every 1 day do select 1;
rollback work;
select * from t1;
delete from t1;
commit work;
# Not enough privileges to ALTER EVENT
begin work;
insert into t1 (a) values ("OK: alter event: insufficient privileges");
--error ER_DBACCESS_DENIED_ERROR
alter event e1 on schedule every 1 day do select 1;
rollback work;
select * from t1;
delete from t1;
commit work;
# Not enough privileges to DROP EVENT
begin work;
insert into t1 (a) values ("OK: drop event: insufficient privileges");
--error ER_DBACCESS_DENIED_ERROR
drop event e1;
rollback work;
select * from t1;
delete from t1;
commit work;
# Cleanup
disconnect conn1;
connection default;
drop user mysqltest_user1@localhost;
drop database mysqltest_db2;
#
# Cleanup
#
drop database events_test;