diff options
Diffstat (limited to 'mysql-test/t/events.test')
| -rw-r--r-- | mysql-test/t/events.test | 378 |
1 files changed, 378 insertions, 0 deletions
diff --git a/mysql-test/t/events.test b/mysql-test/t/events.test new file mode 100644 index 00000000000..a3e2bbc0998 --- /dev/null +++ b/mysql-test/t/events.test @@ -0,0 +1,378 @@ +create database if not exists events_test; +use events_test; + +# +# START: BUG #17289 Events: missing privilege check for drop database +# +CREATE USER pauline@localhost; +CREATE DATABASE db_x; +GRANT EVENT ON db_x.* TO pauline@localhost; +USE db_x; +CREATE TABLE x_table(a int); +connect (priv_conn,localhost,pauline,,db_x); +CREATE EVENT e_x1 ON SCHEDULE EVERY 1 SECOND DO DROP DATABASE db_x; +CREATE EVENT e_x2 ON SCHEDULE EVERY 1 SECOND DO DROP TABLE x_table; +connection default; +SHOW DATABASES LIKE 'db_x'; +SET GLOBAL event_scheduler=1; +--sleep 1.5 +SHOW DATABASES LIKE 'db_x'; +SHOW TABLES FROM db_x; +SET GLOBAL event_scheduler=2; +connection priv_conn; +DROP EVENT e_x1; +DROP EVENT e_x2; +disconnect priv_conn; +connection default; +DROP DATABASE db_x; +DROP USER pauline@localhost; +USE events_test; +# +# END: BUG #17289 Events: missing privilege check for drop database +# +SET GLOBAL event_scheduler=2; +drop event if exists event1; +create event event1 on schedule every 15 minute starts now() ends date_add(now(), interval 5 hour) DO begin end; +alter event event1 rename to event2 enable; +alter event event2 disable; +alter event event2 enable; +alter event event2 on completion not preserve; +delimiter __; +alter event event2 on schedule every 1 year on completion preserve rename to event3 comment "new comment" do begin select 1; end__ +delimiter ;__ +alter event event3 rename to event2; + +drop event event2; +create event event2 on schedule every 2 second starts now() ends date_add(now(), interval 5 hour) comment "some" DO begin end; +drop event event2; + +# BUG #16537 (Events: mysql.event.starts is null) +CREATE EVENT event_starts_test ON SCHEDULE EVERY 10 SECOND COMMENT "" DO SELECT 1; +--replace_column 8 # 9 # +SHOW EVENTS; +SELECT starts IS NULL, ends IS NULL, comment FROM mysql.event WHERE db='events_test' AND name='event_starts_test'; +ALTER EVENT event_starts_test ON SCHEDULE AT '2020-02-02 20:00:02'; +--replace_column 8 # 9 # +SHOW EVENTS; +SELECT starts IS NULL, ends IS NULL, comment FROM mysql.event WHERE db='events_test' AND name='event_starts_test'; +ALTER EVENT event_starts_test COMMENT "non-empty comment"; +--replace_column 8 # 9 # +SHOW EVENTS; +SELECT starts IS NULL, ends IS NULL, comment FROM mysql.event WHERE db='events_test' AND name='event_starts_test'; +ALTER EVENT event_starts_test COMMENT ""; +--replace_column 8 # 9 # +SHOW EVENTS; +SELECT starts IS NULL, ends IS NULL, comment FROM mysql.event WHERE db='events_test' AND name='event_starts_test'; +DROP EVENT event_starts_test; +CREATE EVENT event_starts_test ON SCHEDULE EVERY 20 SECOND STARTS '2020-02-02 20:00:02' ENDS '2022-02-02 20:00:02' DO SELECT 2; +--replace_column 8 # 9 # +SHOW EVENTS; +SELECT starts IS NULL, ends IS NULL, comment FROM mysql.event WHERE db='events_test' AND name='event_starts_test'; +ALTER EVENT event_starts_test COMMENT "non-empty comment"; +--replace_column 8 # 9 # +SHOW EVENTS; +SELECT starts IS NULL, ends IS NULL, comment FROM mysql.event WHERE db='events_test' AND name='event_starts_test'; +ALTER EVENT event_starts_test COMMENT ""; +--replace_column 8 # 9 # +SHOW EVENTS; +DROP EVENT event_starts_test; +# +# +create event e_43 on schedule every 1 second do set @a = 5; +set global event_scheduler = 1; +--sleep 2 +alter event e_43 do alter event e_43 do set @a = 4; +--sleep 2 +select db, name, body, status, interval_field, interval_value from mysql.event; +drop event e_43; +--sleep 1 + +--echo "Let's check whether we can use non-qualified names" +create table non_qualif(a int); +create event non_qualif_ev on schedule every 10 minute do insert into non_qualif values (800219); +--sleep 1 +select * from non_qualif; +drop event non_qualif_ev; +drop table non_qualif; +set global event_scheduler = 2; + +create table t_event3 (a int, b float); +drop event if exists event3; +create event event3 on schedule every 50 + 10 minute starts date_add("20100101", interval 5 minute) ends date_add("20151010", interval 5 day) comment "portokala_comment" DO insert into t_event3 values (unix_timestamp(), rand()); +select count(*) from t_event3; +drop event event3; +drop table t_event3; + + +set names utf8; +# +# SHOW CREATE EVENT test begin +# +CREATE EVENT root6 ON SCHEDULE EVERY '10:20' MINUTE_SECOND ON COMPLETION PRESERVE ENABLE COMMENT 'some comment' DO select 1; +SHOW CREATE EVENT root6; +create event root7 on schedule every 2 year do select 1; +SHOW CREATE EVENT root7; +create event root8 on schedule every '2:5' year_month do select 1; +SHOW CREATE EVENT root8; +create event root8_1 on schedule every '2:15' year_month do select 1; +SHOW CREATE EVENT root8_1; +create event root9 on schedule every 2 week ON COMPLETION PRESERVE DISABLE COMMENT 'коментар на кирилица' do select 1; +SHOW CREATE EVENT root9; +create event root10 on schedule every '20:5' day_hour do select 1; +SHOW CREATE EVENT root10; +create event root11 on schedule every '20:25' day_hour do select 1; +SHOW CREATE EVENT root11; +create event root12 on schedule every '20:25' hour_minute do select 1; +SHOW CREATE EVENT root12; +create event root13 on schedule every '25:25' hour_minute do select 1; +SHOW CREATE EVENT root13; +create event root13_1 on schedule every '11:65' hour_minute do select 1; +SHOW CREATE EVENT root13_1; +create event root14 on schedule every '35:35' minute_second do select 1; +SHOW CREATE EVENT root14; +create event root15 on schedule every '35:66' minute_second do select 1; +SHOW CREATE EVENT root15; +create event root16 on schedule every '35:56' day_minute do select 1; +SHOW CREATE EVENT root16; +create event root17 on schedule every '35:12:45' day_minute do select 1; +SHOW CREATE EVENT root17; +create event root17_1 on schedule every '35:25:65' day_minute do select 1; +SHOW CREATE EVENT root17_1; +create event root18 on schedule every '35:12:45' hour_second do select 1; +SHOW CREATE EVENT root18; +create event root19 on schedule every '15:59:85' hour_second do select 1; +SHOW CREATE EVENT root19; +create event root20 on schedule every '50:20:12:45' day_second do select 1; +SHOW CREATE EVENT root20; +set names cp1251; +create event ðóóò21 on schedule every '50:23:59:95' day_second COMMENT 'òîâà å 1251 êîìåíòàð' do select 1; +SHOW CREATE EVENT ðóóò21; +insert into mysql.event (db, name, body, definer, interval_value, interval_field) values (database(), "root22", "select 1", user(), 100, "SECOND_MICROSECOND"); +--error ER_NOT_SUPPORTED_YET +show create event root22; +--error ER_NOT_SUPPORTED_YET +SHOW EVENTS; +drop event root22; +drop event root6; +drop event root7; +drop event root8; +drop event root8_1; +drop event root9; +drop event root10; +drop event root11; +drop event root12; +drop event root13; +drop event root13_1; +drop event root14; +drop event root15; +drop event root16; +drop event root17; +drop event root17_1; +drop event root18; +drop event root19; +drop event root20; +drop event ðóóò21; + +set names latin1; +# +# SHOW CREATE EVENT test end +# + +# +# mysql.event intact checking start +# +# There should be at least 1 second between the ALTERs or we can't catch the change of create_time!! +# +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; +--replace_column 8 # 9 # +SHOW EVENTS; +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 +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 +SHOW CREATE TABLE mysql.event; +--error ER_CANNOT_LOAD_FROM_TABLE +SELECT event_name FROM INFORMATION_SCHEMA.EVENTS; +--sleep 1 +ALTER TABLE mysql.event MODIFY db char(64) character set utf8 collate utf8_bin default ''; +--sleep 1 +--echo "This should work" +--replace_column 8 # 9 # +SHOW EVENTS; +--sleep 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 +ALTER TABLE mysql.event MODIFY db varchar(64) character set utf8 collate utf8_bin default ''; +--sleep 1 +--error ER_CANNOT_LOAD_FROM_TABLE +SELECT event_name FROM INFORMATION_SCHEMA.EVENTS; +--sleep 1 +ALTER TABLE mysql.event DROP comment, DROP starts; +--sleep 1 +--error ER_COL_COUNT_DOESNT_MATCH_CORRUPTED +SELECT event_name FROM INFORMATION_SCHEMA.EVENTS; +DROP TABLE mysql.event; +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 +# + +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; +drop event e_26; +--error ER_WRONG_VALUE +create event e_26 on schedule at NULL disabled do set @a = 5; +--error ER_WRONG_VALUE +create event e_26 on schedule at 'definitely not a datetime' disabled do set @a = 5; + +set names utf8; +create event задачка on schedule every 123 minute starts now() ends now() + interval 1 month do select 1; +drop event задачка; + +# event_scheduler is a global var +--error ER_GLOBAL_VARIABLE +set event_scheduler=2; +# event_scheduler could be only either 1 or 2 +--error ER_WRONG_VALUE_FOR_VAR +set global event_scheduler=3; + +--echo "DISABLE the scheduler. Testing that it does not work when the variable is 0" +set global event_scheduler=2; +select definer, name, db from mysql.event; +select get_lock("test_lock1", 20); +create event закачка on schedule every 10 hour do select get_lock("test_lock1", 20); +--echo "Should return 1 row" +select definer, name, db from mysql.event; + +--echo "Should be only 1 process" +select /*1*/ user, host, db, command, state, info from information_schema.processlist where info is null or info not like '%processlist%' order by info; +select release_lock("test_lock1"); +drop event закачка; +--echo "Should have 0 events" +select count(*) from mysql.event; + +# +# +# +--echo "ENABLE the scheduler and get a lock" +set global event_scheduler=1; +select get_lock("test_lock2", 20); +--echo "Create an event which tries to acquire a mutex. The event locks on the mutex" +create event закачка on schedule every 10 hour do select get_lock("test_lock2", 20); +--echo "Let some time pass to the event starts" +--sleep 1 +--echo "Should have only 2 processes: the scheduler and the locked event" +select /*2*/ user, host, db, command, state, info from information_schema.processlist where info is null or info not like '%processlist%' order by info;--echo "Release the mutex, the event worker should finish." +--echo "Release the mutex, the event worker should finish." +select release_lock("test_lock2"); +drop event закачка; + +## +## 1. get a lock +## 2. create an event +## 3. sleep so it has time to start +## 4. should appear in processlist +## 5. kill the scheduler, it will wait for the child to stop +## 6. both processes should be there on show processlist +## 7. release the lock and sleep, both scheduler and child should end +set global event_scheduler=1; +select get_lock("test_lock2_1", 20); +create event закачка21 on schedule every 10 hour do select get_lock("test_lock2_1", 20); +--sleep 1 +--echo "Should have only 3 processes: the scheduler, our conn and the locked event" +select /*3*/ user, host, db, command, state, info from information_schema.processlist where info is null or info not like '%processlist%' order by info; +set global event_scheduler=2; +--echo "Should have only our process now:" +select /*4*/ user, host, db, command, state, info from information_schema.processlist where info is null or info not like '%processlist%' order by info; +drop event закачка21; + +#### +# Bug #16410 Events: CREATE EVENT is legal in a CREATE TRIGGER statement +# +create table t_16 (s1 int); +--error 1422 +create trigger t_16_bi before insert on t_16 for each row create event e_16 on schedule every 1 second do set @a=5; +drop table t_16; +# +# end of test case +#### + +# +# START: BUG #17453: Creating Event crash the server +# +create event white_space +on schedule every 10 hour +disable +do +select 1; +select event_schema, event_name, definer, event_body from information_schema.events where event_name='white_space'; +drop event white_space; +create event white_space on schedule every 10 hour disable do + +select 2; +select event_schema, event_name, definer, event_body from information_schema.events where event_name='white_space'; +drop event white_space; +create event white_space on schedule every 10 hour disable do select 3; +select event_schema, event_name, definer, event_body from information_schema.events where event_name='white_space'; +drop event white_space; +# +# END: BUG #17453: Creating Event crash the server +# + +# +# Bug#17403 "Events: packets out of order with show create event" +# +create event e1 on schedule every 1 year do set @a = 5; +create table t1 (s1 int); +--error ER_SP_NO_RETSET +create trigger t1_ai after insert on t1 for each row show create event e1; +drop table t1; +drop event e1; + +##set global event_scheduler=1; +##select get_lock("test_lock3", 20); +##create event закачка on schedule every 10 hour do select get_lock("test_lock3", 20); +##select sleep(2); +##select /*5*/ user, host, db, command, state, info from information_schema.processlist where info is null or info not like '%processlist%' order by info; +##drop event закачка; +##select release_lock("test_lock3"); + +# +# test with very often occuring event +# (disabled for now, locks) +##select get_lock("test_lock4", 20); +##create event закачка4 on schedule every 1 second do select get_lock("test_lock4", 20); +##select sleep(3); +##select /*6*/ user, host, db, command, state, info from information_schema.processlist where info is null or info not like '%processlist%' order by info; +##drop event закачка4; +##select release_lock("test_lock4"); + +##set global event_scheduler=2; +##select sleep(2); +##--replace_column 1 # 6 # +##show processlist; +##select count(*) from mysql.event; + +drop database events_test; |