Commit 2dac6ffd authored by unknown's avatar unknown
Browse files

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

into  example.com:/work/mysql-5.1-runtime-bug22830-new


sql/sql_lex.cc:
  Auto merged
sql/sql_lex.h:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
parents 74a15e2f 63030d76

mysql-test/r/events_bugs.result

+46 −4
Original line number Diff line number Diff line
@@ -206,13 +206,13 @@ drop event events_test.mysqltest_user1; 
drop user mysqltest_user1@localhost;

drop database mysqltest_db1;

create event e_53 on schedule at (select s1 from ttx) do drop table t;

ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'select s1 from ttx) do drop table t' at line 1

ERROR 42000: This version of MySQL doesn't yet support 'Usage of subqueries or stored function calls as part of this statement'

create event e_53 on schedule every (select s1 from ttx) second do drop table t;

ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'select s1 from ttx) second do drop table t' at line 1

ERROR 42000: This version of MySQL doesn't yet support 'Usage of subqueries or stored function calls as part of this statement'

create event e_53 on schedule every 5 second starts (select s1 from ttx) do drop table t;

ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'select s1 from ttx) do drop table t' at line 1

ERROR 42000: This version of MySQL doesn't yet support 'Usage of subqueries or stored function calls as part of this statement'

create event e_53 on schedule every 5 second ends (select s1 from ttx) do drop table t;

ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'select s1 from ttx) do drop table t' at line 1

ERROR 42000: This version of MySQL doesn't yet support 'Usage of subqueries or stored function calls as part of this statement'

drop event if exists e_16;

drop procedure if exists p_16;

create event e_16 on schedule every 1 second do set @a=5;
@@ -226,4 +226,46 @@ set @a= 6; 
call p_16();

drop procedure p_16;

drop event e_16;

drop function if exists f22830;

drop event if exists e22830;

drop event if exists e22830_1;

drop event if exists e22830_2;

drop event if exists e22830_3;

drop event if exists e22830_4;

drop table if exists t1;

drop table if exists t2;

create table t1 (a int);

insert into t1 values (2);

create table t2 (a char(20));

insert into t2 values ("e22830_1");

create function f22830 () returns int return 5;

create event e22830 on schedule every f22830() second do select 123;

ERROR 42000: This version of MySQL doesn't yet support 'Usage of subqueries or stored function calls as part of this statement'

create event e22830_1 on schedule every 1 hour do alter event e22830_1 on schedule every (select 8 from dual) hour;

create event e22830_2 on schedule every 1 hour do alter event e22830_2 on schedule every (select 8 from t1) hour;

create event e22830_3 on schedule every 1 hour do alter event e22830_3 on schedule every f22830() hour;

create event e22830_4 on schedule every 1 hour do alter event e22830_4 on schedule every (select f22830() from dual) hour;

select event_name, event_definition, interval_value, interval_field from information_schema.events order by event_name;

event_name	event_definition	interval_value	interval_field

e22830_1	alter event e22830_1 on schedule every (select 8 from dual) hour	1	HOUR

e22830_2	alter event e22830_2 on schedule every (select 8 from t1) hour	1	HOUR

e22830_3	alter event e22830_3 on schedule every f22830() hour	1	HOUR

e22830_4	alter event e22830_4 on schedule every (select f22830() from dual) hour	1	HOUR

set global event_scheduler=on;

set global event_scheduler=off;

select event_name, event_definition, interval_value, interval_field from information_schema.events order by event_name;

event_name	event_definition	interval_value	interval_field

e22830_1	alter event e22830_1 on schedule every (select 8 from dual) hour	8	HOUR

e22830_2	alter event e22830_2 on schedule every (select 8 from t1) hour	1	HOUR

e22830_3	alter event e22830_3 on schedule every f22830() hour	1	HOUR

e22830_4	alter event e22830_4 on schedule every (select f22830() from dual) hour	1	HOUR

drop function f22830;

drop event (select a from t2);

ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '(select a from t2)' at line 1

drop event e22830_1;

drop event e22830_2;

drop event e22830_3;

drop event e22830_4;

drop table t1;

drop table t2;

drop database events_test;

mysql-test/r/events_grant.result

+11 −11
Original line number Diff line number Diff line
@@ -4,7 +4,7 @@ CREATE EVENT one_event ON SCHEDULE EVERY 10 SECOND DO SELECT 123; 
SHOW EVENTS;

Db	Name	Definer	Type	Execute at	Interval value	Interval field	Starts	Ends	Status

events_test	one_event	root@localhost	RECURRING	NULL	10	SECOND	#	#	ENABLED

SELECT EVENT_CATALOG, EVENT_SCHEMA, EVENT_NAME, DEFINER, EVENT_BODY, EVENT_DEFINITION, EVENT_TYPE, EXECUTE_AT, INTERVAL_VALUE, INTERVAL_FIELD, STATUS,ON_COMPLETION, EVENT_COMMENT from information_schema.events;

SELECT EVENT_CATALOG, EVENT_SCHEMA, EVENT_NAME, DEFINER, EVENT_BODY, EVENT_DEFINITION, EVENT_TYPE, EXECUTE_AT, INTERVAL_VALUE, INTERVAL_FIELD, STATUS,ON_COMPLETION, EVENT_COMMENT FROM INFORMATION_SCHEMA.EVENTS ORDER BY EVENT_SCHEMA, EVENT_NAME;

EVENT_CATALOG	EVENT_SCHEMA	EVENT_NAME	DEFINER	EVENT_BODY	EVENT_DEFINITION	EVENT_TYPE	EXECUTE_AT	INTERVAL_VALUE	INTERVAL_FIELD	STATUS	ON_COMPLETION	EVENT_COMMENT

NULL	events_test	one_event	root@localhost	SQL	SELECT 123	RECURRING	NULL	10	SECOND	ENABLED	NOT PRESERVE	

CREATE DATABASE events_test2;
@@ -57,37 +57,37 @@ USE events_test2; 
CREATE EVENT four_event ON SCHEDULE EVERY 20 SECOND DO SELECT 42;

USE events_test;

"We should see 4 events : one_event, two_event, three_event & four_event"

SELECT EVENT_CATALOG, EVENT_SCHEMA, EVENT_NAME, DEFINER, EVENT_BODY, EVENT_DEFINITION, EVENT_TYPE, EXECUTE_AT, INTERVAL_VALUE, INTERVAL_FIELD, STATUS,ON_COMPLETION, EVENT_COMMENT FROM INFORMATION_SCHEMA.EVENTS;

SELECT EVENT_CATALOG, EVENT_SCHEMA, EVENT_NAME, DEFINER, EVENT_BODY, EVENT_DEFINITION, EVENT_TYPE, EXECUTE_AT, INTERVAL_VALUE, INTERVAL_FIELD, STATUS,ON_COMPLETION, EVENT_COMMENT FROM INFORMATION_SCHEMA.EVENTS ORDER BY EVENT_SCHEMA, EVENT_NAME;

EVENT_CATALOG	EVENT_SCHEMA	EVENT_NAME	DEFINER	EVENT_BODY	EVENT_DEFINITION	EVENT_TYPE	EXECUTE_AT	INTERVAL_VALUE	INTERVAL_FIELD	STATUS	ON_COMPLETION	EVENT_COMMENT

NULL	events_test	one_event	root@localhost	SQL	SELECT 123	RECURRING	NULL	10	SECOND	ENABLED	NOT PRESERVE	

NULL	events_test	two_event	ev_test@localhost	SQL	SELECT 123	RECURRING	NULL	20	SECOND	ENABLED	NOT PRESERVE	two event

NULL	events_test	three_event	ev_test@localhost	SQL	SELECT 123	RECURRING	NULL	20	SECOND	ENABLED	PRESERVE	three event

NULL	events_test	two_event	ev_test@localhost	SQL	SELECT 123	RECURRING	NULL	20	SECOND	ENABLED	NOT PRESERVE	two event

NULL	events_test2	four_event	ev_test@localhost	SQL	SELECT 42	RECURRING	NULL	20	SECOND	ENABLED	NOT PRESERVE	

DROP DATABASE events_test2;

"We should see 3 events : one_event, two_event, three_event"

SELECT EVENT_CATALOG, EVENT_SCHEMA, EVENT_NAME, DEFINER, EVENT_BODY, EVENT_DEFINITION, EVENT_TYPE, EXECUTE_AT, INTERVAL_VALUE, INTERVAL_FIELD, STATUS,ON_COMPLETION, EVENT_COMMENT FROM INFORMATION_SCHEMA.EVENTS;

SELECT EVENT_CATALOG, EVENT_SCHEMA, EVENT_NAME, DEFINER, EVENT_BODY, EVENT_DEFINITION, EVENT_TYPE, EXECUTE_AT, INTERVAL_VALUE, INTERVAL_FIELD, STATUS,ON_COMPLETION, EVENT_COMMENT FROM INFORMATION_SCHEMA.EVENTS ORDER BY EVENT_SCHEMA, EVENT_NAME;

EVENT_CATALOG	EVENT_SCHEMA	EVENT_NAME	DEFINER	EVENT_BODY	EVENT_DEFINITION	EVENT_TYPE	EXECUTE_AT	INTERVAL_VALUE	INTERVAL_FIELD	STATUS	ON_COMPLETION	EVENT_COMMENT

NULL	events_test	one_event	root@localhost	SQL	SELECT 123	RECURRING	NULL	10	SECOND	ENABLED	NOT PRESERVE	

NULL	events_test	two_event	ev_test@localhost	SQL	SELECT 123	RECURRING	NULL	20	SECOND	ENABLED	NOT PRESERVE	two event

NULL	events_test	three_event	ev_test@localhost	SQL	SELECT 123	RECURRING	NULL	20	SECOND	ENABLED	PRESERVE	three event

NULL	events_test	two_event	ev_test@localhost	SQL	SELECT 123	RECURRING	NULL	20	SECOND	ENABLED	NOT PRESERVE	two event

CREATE DATABASE events_test2;

USE events_test2;

CREATE EVENT five_event ON SCHEDULE EVERY 20 SECOND DO SELECT 42;

"Should see 4 events - one, two, three & five"

SELECT EVENT_CATALOG, EVENT_SCHEMA, EVENT_NAME, DEFINER, EVENT_BODY, EVENT_DEFINITION, EVENT_TYPE, EXECUTE_AT, INTERVAL_VALUE, INTERVAL_FIELD, STATUS,ON_COMPLETION, EVENT_COMMENT FROM INFORMATION_SCHEMA.EVENTS;

SELECT EVENT_CATALOG, EVENT_SCHEMA, EVENT_NAME, DEFINER, EVENT_BODY, EVENT_DEFINITION, EVENT_TYPE, EXECUTE_AT, INTERVAL_VALUE, INTERVAL_FIELD, STATUS,ON_COMPLETION, EVENT_COMMENT FROM INFORMATION_SCHEMA.EVENTS ORDER BY EVENT_SCHEMA, EVENT_NAME;

EVENT_CATALOG	EVENT_SCHEMA	EVENT_NAME	DEFINER	EVENT_BODY	EVENT_DEFINITION	EVENT_TYPE	EXECUTE_AT	INTERVAL_VALUE	INTERVAL_FIELD	STATUS	ON_COMPLETION	EVENT_COMMENT

NULL	events_test	one_event	root@localhost	SQL	SELECT 123	RECURRING	NULL	10	SECOND	ENABLED	NOT PRESERVE	

NULL	events_test	two_event	ev_test@localhost	SQL	SELECT 123	RECURRING	NULL	20	SECOND	ENABLED	NOT PRESERVE	two event

NULL	events_test	three_event	ev_test@localhost	SQL	SELECT 123	RECURRING	NULL	20	SECOND	ENABLED	PRESERVE	three event

NULL	events_test	two_event	ev_test@localhost	SQL	SELECT 123	RECURRING	NULL	20	SECOND	ENABLED	NOT PRESERVE	two event

NULL	events_test2	five_event	root@localhost	SQL	SELECT 42	RECURRING	NULL	20	SECOND	ENABLED	NOT PRESERVE	

REVOKE EVENT ON events_test2.* FROM ev_test@localhost;

USE test;

"Should see 3 events - one, two & three"

SELECT EVENT_CATALOG, EVENT_SCHEMA, EVENT_NAME, DEFINER, EVENT_BODY, EVENT_DEFINITION, EVENT_TYPE, EXECUTE_AT, INTERVAL_VALUE, INTERVAL_FIELD, STATUS,ON_COMPLETION, EVENT_COMMENT FROM INFORMATION_SCHEMA.EVENTS;

SELECT EVENT_CATALOG, EVENT_SCHEMA, EVENT_NAME, DEFINER, EVENT_BODY, EVENT_DEFINITION, EVENT_TYPE, EXECUTE_AT, INTERVAL_VALUE, INTERVAL_FIELD, STATUS,ON_COMPLETION, EVENT_COMMENT FROM INFORMATION_SCHEMA.EVENTS ORDER BY EVENT_SCHEMA, EVENT_NAME;

EVENT_CATALOG	EVENT_SCHEMA	EVENT_NAME	DEFINER	EVENT_BODY	EVENT_DEFINITION	EVENT_TYPE	EXECUTE_AT	INTERVAL_VALUE	INTERVAL_FIELD	STATUS	ON_COMPLETION	EVENT_COMMENT

NULL	events_test	one_event	root@localhost	SQL	SELECT 123	RECURRING	NULL	10	SECOND	ENABLED	NOT PRESERVE	

NULL	events_test	two_event	ev_test@localhost	SQL	SELECT 123	RECURRING	NULL	20	SECOND	ENABLED	NOT PRESERVE	two event

NULL	events_test	three_event	ev_test@localhost	SQL	SELECT 123	RECURRING	NULL	20	SECOND	ENABLED	PRESERVE	three event

NULL	events_test	two_event	ev_test@localhost	SQL	SELECT 123	RECURRING	NULL	20	SECOND	ENABLED	NOT PRESERVE	two event

"Let's test ALTER EVENT which changes the definer"

USE events_test;

ALTER EVENT one_event ON SCHEDULE EVERY 10 SECOND;
@@ -111,10 +111,10 @@ ALTER EVENT one_event COMMENT "new comment"; 
"test DROP by another user"

DROP EVENT one_event;

"One event should not be there"

SELECT EVENT_CATALOG, EVENT_SCHEMA, EVENT_NAME, DEFINER, EVENT_BODY, EVENT_DEFINITION, EVENT_TYPE, EXECUTE_AT, INTERVAL_VALUE, INTERVAL_FIELD, STATUS,ON_COMPLETION, EVENT_COMMENT FROM INFORMATION_SCHEMA.EVENTS;

SELECT EVENT_CATALOG, EVENT_SCHEMA, EVENT_NAME, DEFINER, EVENT_BODY, EVENT_DEFINITION, EVENT_TYPE, EXECUTE_AT, INTERVAL_VALUE, INTERVAL_FIELD, STATUS,ON_COMPLETION, EVENT_COMMENT FROM INFORMATION_SCHEMA.EVENTS ORDER BY EVENT_SCHEMA, EVENT_NAME;

EVENT_CATALOG	EVENT_SCHEMA	EVENT_NAME	DEFINER	EVENT_BODY	EVENT_DEFINITION	EVENT_TYPE	EXECUTE_AT	INTERVAL_VALUE	INTERVAL_FIELD	STATUS	ON_COMPLETION	EVENT_COMMENT

NULL	events_test	two_event	ev_test@localhost	SQL	SELECT 123	RECURRING	NULL	20	SECOND	ENABLED	NOT PRESERVE	two event

NULL	events_test	three_event	ev_test@localhost	SQL	SELECT 123	RECURRING	NULL	20	SECOND	ENABLED	PRESERVE	three event

NULL	events_test	two_event	ev_test@localhost	SQL	SELECT 123	RECURRING	NULL	20	SECOND	ENABLED	NOT PRESERVE	two event

NULL	events_test2	five_event	root@localhost	SQL	SELECT 42	RECURRING	NULL	20	SECOND	ENABLED	NOT PRESERVE	

DROP USER ev_test@localhost;

DROP DATABASE events_test2;

mysql-test/r/kill.result

+1 −1
Original line number Diff line number Diff line
@@ -16,7 +16,7 @@ select 4; 
4

drop table t1;

kill (select count(*) from mysql.user);

ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'select count(*) from mysql.user)' at line 1

ERROR 42000: This version of MySQL doesn't yet support 'Usage of subqueries or stored function calls as part of this statement'

create table t1 (id int primary key);

create table t2 (id int unsigned not null);

insert into t2 select id from t1;

mysql-test/t/events_bugs.test

+47 −4
Original line number Diff line number Diff line
@@ -222,13 +222,13 @@ drop database mysqltest_db1; 
#

# START - BUG#16394: Events: Crash if schedule contains SELECT

#

--error ER_PARSE_ERROR

--error ER_NOT_SUPPORTED_YET

create event e_53 on schedule at (select s1 from ttx) do drop table t;

--error ER_PARSE_ERROR

--error ER_NOT_SUPPORTED_YET

create event e_53 on schedule every (select s1 from ttx) second do drop table t;

--error ER_PARSE_ERROR

--error ER_NOT_SUPPORTED_YET

create event e_53 on schedule every 5 second starts (select s1 from ttx) do drop table t;

--error ER_PARSE_ERROR

--error ER_NOT_SUPPORTED_YET

create event e_53 on schedule every 5 second ends (select s1 from ttx) do drop table t;

#

# END   - BUG#16394: Events: Crash if schedule contains SELECT
@@ -253,4 +253,47 @@ call p_16(); 


drop procedure p_16;

drop event e_16;



#

# START - BUG#22830 Events: crash with procedure which alters events with function

#

--disable_warnings

drop function if exists f22830;

drop event if exists e22830;

drop event if exists e22830_1;

drop event if exists e22830_2;

drop event if exists e22830_3;

drop event if exists e22830_4;

drop table if exists t1;

drop table if exists t2;

--enable_warnings

create table t1 (a int);

insert into t1 values (2);

create table t2 (a char(20));

insert into t2 values ("e22830_1");

create function f22830 () returns int return 5;

--error ER_NOT_SUPPORTED_YET

create event e22830 on schedule every f22830() second do select 123;

create event e22830_1 on schedule every 1 hour do alter event e22830_1 on schedule every (select 8 from dual) hour;

create event e22830_2 on schedule every 1 hour do alter event e22830_2 on schedule every (select 8 from t1) hour;

create event e22830_3 on schedule every 1 hour do alter event e22830_3 on schedule every f22830() hour;

create event e22830_4 on schedule every 1 hour do alter event e22830_4 on schedule every (select f22830() from dual) hour;

select event_name, event_definition, interval_value, interval_field from information_schema.events order by event_name;

set global event_scheduler=on;

--sleep 0.7

set global event_scheduler=off;

select event_name, event_definition, interval_value, interval_field from information_schema.events order by event_name;

drop function f22830;

--error ER_PARSE_ERROR

drop event (select a from t2);

drop event e22830_1;

drop event e22830_2;

drop event e22830_3;

drop event e22830_4;

drop table t1;

drop table t2;



#

# End of tests

#

drop database events_test;

mysql-test/t/events_grant.test

+6 −6
Original line number Diff line number Diff line
@@ -9,7 +9,7 @@ use events_test; 
CREATE EVENT one_event ON SCHEDULE EVERY 10 SECOND DO SELECT 123;

--replace_column 8 # 9 #

SHOW EVENTS;

SELECT EVENT_CATALOG, EVENT_SCHEMA, EVENT_NAME, DEFINER, EVENT_BODY, EVENT_DEFINITION, EVENT_TYPE, EXECUTE_AT, INTERVAL_VALUE, INTERVAL_FIELD, STATUS,ON_COMPLETION, EVENT_COMMENT from information_schema.events;

SELECT EVENT_CATALOG, EVENT_SCHEMA, EVENT_NAME, DEFINER, EVENT_BODY, EVENT_DEFINITION, EVENT_TYPE, EXECUTE_AT, INTERVAL_VALUE, INTERVAL_FIELD, STATUS,ON_COMPLETION, EVENT_COMMENT FROM INFORMATION_SCHEMA.EVENTS ORDER BY EVENT_SCHEMA, EVENT_NAME;

CREATE DATABASE events_test2;

CREATE USER ev_test@localhost;

GRANT ALL ON events_test.* to ev_test@localhost;
@@ -55,10 +55,10 @@ CREATE EVENT four_event ON SCHEDULE EVERY 20 SECOND DO SELECT 42; 
connection default;

USE events_test;

--echo "We should see 4 events : one_event, two_event, three_event & four_event"

SELECT EVENT_CATALOG, EVENT_SCHEMA, EVENT_NAME, DEFINER, EVENT_BODY, EVENT_DEFINITION, EVENT_TYPE, EXECUTE_AT, INTERVAL_VALUE, INTERVAL_FIELD, STATUS,ON_COMPLETION, EVENT_COMMENT FROM INFORMATION_SCHEMA.EVENTS;

SELECT EVENT_CATALOG, EVENT_SCHEMA, EVENT_NAME, DEFINER, EVENT_BODY, EVENT_DEFINITION, EVENT_TYPE, EXECUTE_AT, INTERVAL_VALUE, INTERVAL_FIELD, STATUS,ON_COMPLETION, EVENT_COMMENT FROM INFORMATION_SCHEMA.EVENTS ORDER BY EVENT_SCHEMA, EVENT_NAME;

DROP DATABASE events_test2;

--echo "We should see 3 events : one_event, two_event, three_event"

SELECT EVENT_CATALOG, EVENT_SCHEMA, EVENT_NAME, DEFINER, EVENT_BODY, EVENT_DEFINITION, EVENT_TYPE, EXECUTE_AT, INTERVAL_VALUE, INTERVAL_FIELD, STATUS,ON_COMPLETION, EVENT_COMMENT FROM INFORMATION_SCHEMA.EVENTS;

SELECT EVENT_CATALOG, EVENT_SCHEMA, EVENT_NAME, DEFINER, EVENT_BODY, EVENT_DEFINITION, EVENT_TYPE, EXECUTE_AT, INTERVAL_VALUE, INTERVAL_FIELD, STATUS,ON_COMPLETION, EVENT_COMMENT FROM INFORMATION_SCHEMA.EVENTS ORDER BY EVENT_SCHEMA, EVENT_NAME;



connection default;

CREATE DATABASE events_test2;
@@ -67,13 +67,13 @@ CREATE EVENT five_event ON SCHEDULE EVERY 20 SECOND DO SELECT 42; 


connection ev_con1;

--echo "Should see 4 events - one, two, three & five"

SELECT EVENT_CATALOG, EVENT_SCHEMA, EVENT_NAME, DEFINER, EVENT_BODY, EVENT_DEFINITION, EVENT_TYPE, EXECUTE_AT, INTERVAL_VALUE, INTERVAL_FIELD, STATUS,ON_COMPLETION, EVENT_COMMENT FROM INFORMATION_SCHEMA.EVENTS;

SELECT EVENT_CATALOG, EVENT_SCHEMA, EVENT_NAME, DEFINER, EVENT_BODY, EVENT_DEFINITION, EVENT_TYPE, EXECUTE_AT, INTERVAL_VALUE, INTERVAL_FIELD, STATUS,ON_COMPLETION, EVENT_COMMENT FROM INFORMATION_SCHEMA.EVENTS ORDER BY EVENT_SCHEMA, EVENT_NAME;

connection default;

REVOKE EVENT ON events_test2.* FROM ev_test@localhost;

connection ev_con1;

USE test;

--echo "Should see 3 events - one, two & three"

SELECT EVENT_CATALOG, EVENT_SCHEMA, EVENT_NAME, DEFINER, EVENT_BODY, EVENT_DEFINITION, EVENT_TYPE, EXECUTE_AT, INTERVAL_VALUE, INTERVAL_FIELD, STATUS,ON_COMPLETION, EVENT_COMMENT FROM INFORMATION_SCHEMA.EVENTS;

SELECT EVENT_CATALOG, EVENT_SCHEMA, EVENT_NAME, DEFINER, EVENT_BODY, EVENT_DEFINITION, EVENT_TYPE, EXECUTE_AT, INTERVAL_VALUE, INTERVAL_FIELD, STATUS,ON_COMPLETION, EVENT_COMMENT FROM INFORMATION_SCHEMA.EVENTS ORDER BY EVENT_SCHEMA, EVENT_NAME;

--echo "Let's test ALTER EVENT which changes the definer"

USE events_test;

ALTER EVENT one_event ON SCHEDULE EVERY 10 SECOND;
@@ -96,7 +96,7 @@ connection ev_con1; 
DROP EVENT one_event;

connection default;

--echo "One event should not be there"

SELECT EVENT_CATALOG, EVENT_SCHEMA, EVENT_NAME, DEFINER, EVENT_BODY, EVENT_DEFINITION, EVENT_TYPE, EXECUTE_AT, INTERVAL_VALUE, INTERVAL_FIELD, STATUS,ON_COMPLETION, EVENT_COMMENT FROM INFORMATION_SCHEMA.EVENTS;

SELECT EVENT_CATALOG, EVENT_SCHEMA, EVENT_NAME, DEFINER, EVENT_BODY, EVENT_DEFINITION, EVENT_TYPE, EXECUTE_AT, INTERVAL_VALUE, INTERVAL_FIELD, STATUS,ON_COMPLETION, EVENT_COMMENT FROM INFORMATION_SCHEMA.EVENTS ORDER BY EVENT_SCHEMA, EVENT_NAME;

disconnect ev_con1;

connection default;

DROP USER ev_test@localhost;