MDEV-19265 Server should throw warning if event is created and event_scheduler = OFF

mysql-test/r/create_drop_binlog.result

@@ -245,7 +245,11 @@ Log_name	Pos	Event_type	Server_id	End_log_pos	Info
 RESET MASTER;
 SET timestamp=UNIX_TIMESTAMP('2014-11-01 10:20:30');
 CREATE OR REPLACE EVENT ev1 ON SCHEDULE EVERY 1 SECOND DO DROP TABLE IF EXISTS t1;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 CREATE OR REPLACE EVENT ev1 ON SCHEDULE EVERY 1 SECOND DO DROP TABLE IF EXISTS t2;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 SELECT EVENT_NAME, EVENT_DEFINITION FROM INFORMATION_SCHEMA.EVENTS;
 EVENT_NAME	EVENT_DEFINITION
 ev1	DROP TABLE IF EXISTS t2

mysql-test/r/create_drop_event.result

@@ -4,6 +4,8 @@ CREATE TABLE t1 (a INT);
 CREATE OR REPLACE EVENT IF NOT EXISTS ev1 ON SCHEDULE EVERY 1 SECOND DO DROP DATABASE db1;
 ERROR HY000: Incorrect usage of OR REPLACE and IF NOT EXISTS
 CREATE EVENT ev1 ON SCHEDULE EVERY 1 SECOND DO INSERT INTO t1 VALUES (10);
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 SELECT EVENT_NAME, EVENT_DEFINITION FROM INFORMATION_SCHEMA.EVENTS;
 EVENT_NAME	EVENT_DEFINITION
 ev1	INSERT INTO t1 VALUES (10)
@@ -21,10 +23,13 @@ ev1	INSERT INTO t1 VALUES (10)
 CREATE EVENT IF NOT EXISTS ev1 ON SCHEDULE EVERY 1 SECOND DO INSERT INTO t1 VALUES (12);
 Warnings:
 Note	1537	Event 'ev1' already exists
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 SELECT EVENT_NAME, EVENT_DEFINITION FROM INFORMATION_SCHEMA.EVENTS;
 EVENT_NAME	EVENT_DEFINITION
 ev1	INSERT INTO t1 VALUES (10)
 CREATE OR REPLACE EVENT ev1 ON SCHEDULE EVERY 1 SECOND DO INSERT INTO t1 VALUES (13);
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 SELECT EVENT_NAME, EVENT_DEFINITION FROM INFORMATION_SCHEMA.EVENTS;
 EVENT_NAME	EVENT_DEFINITION
 ev1	INSERT INTO t1 VALUES (13)

mysql-test/r/ddl_i18n_koi8r.result

@@ -2186,6 +2186,8 @@ COLLATION(_utf8 'текст') AS c4,
 @@collation_connection AS c5,
 @@character_set_client AS c6;
 END|
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 
 CREATE EVENT ev2 ON SCHEDULE AT '1970-01-02 00:00:00' ON COMPLETION PRESERVE DISABLE DO
 BEGIN
@@ -2198,6 +2200,8 @@ COLLATION(_utf8 'текст') AS c4,
 @@collation_connection AS c5,
 @@character_set_client AS c6;
 END|
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 
 CREATE EVENT mysqltest2.ev3 ON SCHEDULE AT '1970-01-02 00:00:00' ON COMPLETION PRESERVE DISABLE DO
 BEGIN
@@ -2210,6 +2214,8 @@ COLLATION(_utf8 'текст') AS c4,
 @@collation_connection AS c5,
 @@character_set_client AS c6;
 END|
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 
 CREATE EVENT mysqltest2.ev4 ON SCHEDULE AT '1970-01-02 00:00:00' ON COMPLETION PRESERVE DISABLE DO
 BEGIN
@@ -2222,6 +2228,8 @@ COLLATION(_utf8 'текст') AS c4,
 @@collation_connection AS c5,
 @@character_set_client AS c6;
 END|
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 
 
 

mysql-test/r/ddl_i18n_utf8.result

@@ -2186,6 +2186,8 @@ COLLATION(_koi8r    '
 @@collation_connection AS c5,
 @@character_set_client AS c6;
 END|
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 
 CREATE EVENT ev2 ON SCHEDULE AT '1970-01-02 00:00:00' ON COMPLETION PRESERVE DISABLE DO
 BEGIN
@@ -2198,6 +2200,8 @@ COLLATION(_koi8r    '
 @@collation_connection AS c5,
 @@character_set_client AS c6;
 END|
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 
 CREATE EVENT mysqltest2.ev3 ON SCHEDULE AT '1970-01-02 00:00:00' ON COMPLETION PRESERVE DISABLE DO
 BEGIN
@@ -2210,6 +2214,8 @@ COLLATION(_koi8r    '
 @@collation_connection AS c5,
 @@character_set_client AS c6;
 END|
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 
 CREATE EVENT mysqltest2.ev4 ON SCHEDULE AT '1970-01-02 00:00:00' ON COMPLETION PRESERVE DISABLE DO
 BEGIN
@@ -2222,6 +2228,8 @@ COLLATION(_koi8r    '
 @@collation_connection AS c5,
 @@character_set_client AS c6;
 END|
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 
 
 

mysql-test/r/events_2.result

@@ -3,6 +3,8 @@ drop database if exists events_test;
 create database events_test;
 use events_test;
 create event e_26 on schedule at '2037-01-01 00:00:00' disable do set @a = 5;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 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
 events_test	e_26	set @a = 5	root@localhost	2037-01-01 00:00:00	DROP
@@ -13,6 +15,8 @@ create event e_26 on schedule at 'definitely not a datetime' disable do set @a =
 ERROR HY000: Incorrect AT value: 'definitely not a datetime'
 set names utf8;
 create event задачка on schedule every 123 minute starts now() ends now() + interval 1 month do select 1;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 drop event задачка;
 "DISABLE the scheduler. Testing that it does not work when the variable is 0"
 set global event_scheduler=off;
@@ -22,6 +26,8 @@ select get_lock("test_lock1", 20);
 get_lock("test_lock1", 20)
 1
 create event закачка on schedule every 10 hour do select get_lock("test_lock1", 20);
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 "Should return 1 row"
 select definer, name, db from mysql.event;
 definer	name	db
@@ -94,22 +100,30 @@ on schedule every 10 hour
 disable
 do
 select 1;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 select event_schema, event_name, definer, event_definition from information_schema.events where event_name='white_space';
 event_schema	event_name	definer	event_definition
 events_test	white_space	root@localhost	select 1
 drop event white_space;
 create event white_space on schedule every 10 hour disable do
 select 2;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 select event_schema, event_name, definer, event_definition from information_schema.events where event_name='white_space';
 event_schema	event_name	definer	event_definition
 events_test	white_space	root@localhost	select 2
 drop event white_space;
 create event white_space on schedule every 10 hour disable do	select 3;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 select event_schema, event_name, definer, event_definition from information_schema.events where event_name='white_space';
 event_schema	event_name	definer	event_definition
 events_test	white_space	root@localhost	select 3
 drop event white_space;
 create event e1 on schedule every 1 year do set @a = 5;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 create table t1 (s1 int);
 create trigger t1_ai after insert on t1 for each row show create event e1;
 ERROR 0A000: Not allowed to return a result set from a trigger
@@ -126,6 +140,8 @@ LOCK TABLES mode.
 
 create table t1 (a int);
 create event e1 on schedule every 10 hour do select 1;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 lock table t1 read;
 show create event e1;
 Event	sql_mode	time_zone	Create Event	character_set_client	collation_connection	Database Collation
@@ -229,6 +245,8 @@ Events in sub-statements, events and prelocking
 
 
 create event e1 on schedule every 10 hour do select 1;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 create function f1() returns int
 begin
 show create event e1;
@@ -321,6 +339,8 @@ drop table t1|
 drop event e1|
 set names utf8;
 create event имя_события_в_кодировке_утф8_длиной_больше_чем_48 on schedule every 2 year do select 1;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 select EVENT_NAME from information_schema.events
 where event_schema='test';
 EVENT_NAME
@@ -333,6 +353,8 @@ create event event_35981 on schedule every 6 month on completion preserve
 disable
 do
 select 1;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 The following SELECTs should all give 1
 select  count(*) from information_schema.events
 where   event_schema = database() and event_name = 'event_35981' and
@@ -367,6 +389,8 @@ drop event event_35981;
 create event event_35981 on schedule every 6 month disable
 do
 select 1;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 select  count(*) from information_schema.events
 where   event_schema = database() and event_name = 'event_35981' and
 on_completion = 'NOT PRESERVE';
@@ -377,6 +401,8 @@ create event event_35981 on schedule every 1 hour starts current_timestamp
 on completion not preserve
 do
 select 1;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 alter event event_35981 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. The event was not changed. Specify a time in the future.
@@ -385,6 +411,8 @@ create event event_35981 on schedule every 1 hour starts current_timestamp
 on completion not preserve
 do
 select 1;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 alter event event_35981 on schedule every 1 hour starts '1999-01-01 00:00:00'
   ends '1999-01-02 00:00:00' on completion preserve;
 Warnings:
@@ -394,6 +422,8 @@ create event event_35981 on schedule every 1 hour starts current_timestamp
 on completion preserve
 do
 select 1;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 alter event event_35981 on schedule every 1 hour starts '1999-01-01 00:00:00'
   ends '1999-01-02 00:00:00';
 Warnings:

mysql-test/r/events_grant.result

 CREATE DATABASE IF NOT EXISTS events_test;
 use events_test;
 CREATE EVENT one_event ON SCHEDULE EVERY 10 SECOND DO SELECT 123;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 SHOW EVENTS;
 Db	Name	Definer	Time zone	Type	Execute at	Interval value	Interval field	Starts	Ends	Status	Originator	character_set_client	collation_connection	Database Collation
 events_test	one_event	root@localhost	SYSTEM	RECURRING	NULL	10	#	#	NULL	ENABLED	1	latin1	latin1_swedish_ci	latin1_swedish_ci
@@ -37,7 +39,11 @@ Let's create some new events from the name of ev_test@localhost
 CREATE EVENT one_event ON SCHEDULE EVERY 20 SECOND DO SELECT 123;
 ERROR HY000: Event 'one_event' already exists
 CREATE EVENT two_event ON SCHEDULE EVERY 20 SECOND ON COMPLETION NOT PRESERVE COMMENT "two event" DO SELECT 123;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 CREATE EVENT three_event ON SCHEDULE EVERY 20 SECOND ON COMPLETION PRESERVE COMMENT "three event" DO SELECT 123;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 "Now we should see 3 events:";
 SHOW EVENTS;
 Db	Name	Definer	Time zone	Type	Execute at	Interval value	Interval field	Starts	Ends	Status	Originator	character_set_client	collation_connection	Database Collation
@@ -55,6 +61,8 @@ Db	Name	Definer	Time zone	Type	Execute at	Interval value	Interval field	Starts	E
 GRANT EVENT ON events_test2.* TO ev_test@localhost;
 USE events_test2;
 CREATE EVENT four_event ON SCHEDULE EVERY 20 SECOND DO SELECT 42;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 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 ORDER BY EVENT_SCHEMA, EVENT_NAME;
@@ -73,6 +81,8 @@ def	events_test	two_event	ev_test@localhost	SQL	SELECT 123	RECURRING	NULL	20	SEC
 CREATE DATABASE events_test2;
 USE events_test2;
 CREATE EVENT five_event ON SCHEDULE EVERY 20 SECOND DO SELECT 42;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 "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 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

mysql-test/r/events_restart.result

@@ -6,10 +6,16 @@ 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');
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 create event abc2 on schedule every 1 second do
 insert into execution_log value('abc2');
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 create event abc3 on schedule every 1 second do 
 insert into execution_log value('abc3');
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 create table event_like like mysql.event;
 insert into event_like select * from mysql.event;
 alter table mysql.event

mysql-test/r/events_trans.result

@@ -15,6 +15,8 @@ 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;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 rollback work;
 select * from t1;
 a
@@ -60,11 +62,14 @@ OK: drop event if exists
 delete from t1;
 commit work;
 create event e1 on schedule every 1 day do select 1;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 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	1537	Event 'e1' already exists
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 rollback work;
 select * from t1;
 a
@@ -96,6 +101,8 @@ OK: alter event rename: rename to same name
 delete from t1;
 commit work;
 create event e2 on schedule every 3 day do select 3;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 begin work;
 insert into t1 (a) values ("OK: alter event rename: destination exists");
 alter event e2 rename to e1;
@@ -126,6 +133,8 @@ DROP EVENT IF EXISTS e1;
 CREATE TABLE t1 (a INT) ENGINE=InnoDB;
 CREATE TABLE t2 (a INT);
 CREATE EVENT e1 ON SCHEDULE EVERY 1 DAY DO SELECT 1;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 START TRANSACTION;
 INSERT INTO t1 VALUES (1);
 SAVEPOINT A;

mysql-test/r/flush_read_lock.result

@@ -85,6 +85,8 @@ insert into t1_temp values (1);
 return 0;
 end|
 create event e1 on schedule every 1 minute do begin end;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 #
 # Test compatibility of FLUSH TABLES WITH READ LOCK 
 # with various statements.

mysql-test/r/lock_sync.result

@@ -725,7 +725,11 @@ DROP TABLE t1, t2;
 # Bug#51391 Deadlock involving events during rqg_info_schema test
 #
 CREATE EVENT e1 ON SCHEDULE EVERY 5 HOUR DO SELECT 1;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 CREATE EVENT e2 ON SCHEDULE EVERY 5 HOUR DO SELECT 2;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 # Connection con1
 SET DEBUG_SYNC="before_lock_tables_takes_lock SIGNAL drop WAIT_FOR query";
 # Sending:

mysql-test/r/mysqldump.result

@@ -4302,6 +4302,8 @@ create database first;
 use first;
 set time_zone = 'UTC';
 create event ee1 on schedule at '2035-12-31 20:01:23' do set @a=5;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 show events;
 Db	Name	Definer	Time zone	Type	Execute at	Interval value	Interval field	Starts	Ends	Status	Originator	character_set_client	collation_connection	Database Collation
 first	ee1	root@localhost	UTC	ONE TIME	2035-12-31 20:01:23	NULL	NULL	NULL	NULL	ENABLED	1	latin1	latin1_swedish_ci	latin1_swedish_ci
@@ -4318,7 +4320,11 @@ show create event ee1;
 Event	sql_mode	time_zone	Create Event	character_set_client	collation_connection	Database Collation
 ee1		UTC	CREATE DEFINER=`root`@`localhost` EVENT `ee1` ON SCHEDULE AT '2035-12-31 20:01:23' ON COMPLETION NOT PRESERVE ENABLE DO set @a=5	latin1	latin1_swedish_ci	latin1_swedish_ci
 create event ee2 on schedule at '2030-12-31 21:01:22' do set @a=5;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 create event ee3 on schedule at '2030-12-31 22:01:23' do set @a=5;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 show events;
 Db	Name	Definer	Time zone	Type	Execute at	Interval value	Interval field	Starts	Ends	Status	Originator	character_set_client	collation_connection	Database Collation
 second	ee1	root@localhost	UTC	ONE TIME	2035-12-31 20:01:23	NULL	NULL	NULL	NULL	ENABLED	1	latin1	latin1_swedish_ci	latin1_swedish_ci
@@ -4455,6 +4461,8 @@ DROP DATABASE mysqldump_test_db;
 TRUNCATE mysql.event;
 USE test;
 CREATE event e29938 ON SCHEDULE AT '2035-12-31 20:01:23' DO SET @bug29938=29938;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 SHOW EVENTS;
 Db	Name	Definer	Time zone	Type	Execute at	Interval value	Interval field	Starts	Ends	Status	Originator	character_set_client	collation_connection	Database Collation
 test	e29938	root@localhost	SYSTEM	ONE TIME	2035-12-31 20:01:23	NULL	NULL	NULL	NULL	ENABLED	1	latin1	latin1_swedish_ci	latin1_swedish_ci
@@ -4541,6 +4549,8 @@ CREATE TABLE t1 (f1 INT);
 CREATE TRIGGER tr1 BEFORE UPDATE ON t1 FOR EACH ROW SET @f1 = 1;
 CREATE PROCEDURE pr1 () SELECT "Meow";
 CREATE EVENT ev1 ON SCHEDULE AT '2030-01-01 00:00:00' DO SELECT "Meow";
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 
 SHOW TRIGGERS;
 Trigger	Event	Table	Statement	Timing	Created	sql_mode	Definer	character_set_client	collation_connection	Database Collation
@@ -4731,7 +4741,11 @@ SELECT COUNT(*) INTO param1 FROM t2;
 END//
 # Events.
 CREATE EVENT e1 ON SCHEDULE EVERY 1 SECOND DO DROP DATABASE BUG52792;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 CREATE EVENT e2 ON SCHEDULE EVERY 1 SECOND DO DROP DATABASE BUG52792;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 # Functions.
 CREATE FUNCTION `hello1` (s CHAR(20))
 RETURNS CHAR(50) DETERMINISTIC
@@ -5332,6 +5346,8 @@ one` BEFORE INSERT ON `tab
 one` FOR EACH ROW SET NEW.a = 1;
 CREATE EVENT `event
 one` ON SCHEDULE AT '2030-01-01 00:00:00' DO SET @a=5;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 SHOW TABLES FROM bug25717383;
 Tables_in_bug25717383
 tab

mysql-test/r/ps.result

@@ -2706,9 +2706,13 @@ create procedure proc_1() alter event xyz comment 'xyz';
 call proc_1();
 drop event xyz;
 create event xyz on schedule every 5 minute disable do select 123;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 call proc_1();
 drop event xyz;
 create event xyz on schedule every 5 minute disable do select 123;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 call proc_1();
 drop event xyz;
 drop procedure proc_1;
@@ -2723,6 +2727,8 @@ create event xyz on schedule every 5 minute disable do select 123;
 create procedure proc_1() drop event xyz;
 call proc_1();
 create event xyz on schedule every 5 minute disable do select 123;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 call proc_1();
 call proc_1();
 ERROR HY000: Unknown event 'xyz'

mysql-test/r/show_check.result

@@ -797,6 +797,8 @@ create event e1 on schedule every 1 year starts now()
 ends date_add(now(), interval 5 hour) do
 begin
 end;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 flush status;
 show databases;
 show tables;
@@ -1430,6 +1432,8 @@ CREATE TRIGGER t1_bi BEFORE INSERT ON t1
 FOR EACH ROW
 SET NEW.c1 = '';
 CREATE EVENT ev1 ON SCHEDULE AT '1970-01-02 00:00:00' ON COMPLETION PRESERVE DISABLE DO SELECT '' AS test;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 set names utf8;
 SHOW CREATE VIEW v1;
 View	Create View	character_set_client	collation_connection

mysql-test/r/sp_notembedded.result

@@ -268,6 +268,8 @@ USE test;
 SET @@SQL_MODE = '';
 CREATE EVENT teste_bug11763507 ON SCHEDULE AT CURRENT_TIMESTAMP + INTERVAL 1 HOUR 
 DO SELECT 1 $
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 SHOW EVENTS LIKE 'teste_bug11763507';
 Db	Name	Definer	Time zone	Type	Execute at	Interval value	Interval field	Starts	Ends	Status	Originator	character_set_client	collation_connection	Database Collation
 test	teste_bug11763507	root@localhost	SYSTEM	ONE TIME	#	#	#	#	NULL	ENABLED	1	latin1	latin1_swedish_ci	latin1_swedish_ci

mysql-test/r/status2.result

@@ -15,10 +15,10 @@ BEGIN
 SELECT 1;
 END $$
 DROP TABLE IF EXISTS t1,t2;
-CREATE TABLE t1 (c1 INT);
-CREATE TABLE t2 (c1 INT);
 CREATE EVENT ev1 ON SCHEDULE EVERY 1 SECOND
 DO INSERT INTO t1 VALUES(1);
+CREATE TABLE t1 (c1 INT);
+CREATE TABLE t2 (c1 INT);
 Assert Questions == 7
 SHOW STATUS LIKE 'Questions';
 Variable_name	Value

mysql-test/suite/binlog/r/binlog_mdev717.result

@@ -15,6 +15,8 @@ CREATE EVENT mysqltest.e1 ON SCHEDULE EVERY 15 MINUTE DO BEGIN END;
 ERROR 42000: Unknown database 'mysqltest'
 CREATE DATABASE mysqltest;
 CREATE EVENT mysqltest.e1 ON SCHEDULE EVERY 15 MINUTE DO BEGIN END;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 SET DEBUG_SYNC= "after_wait_locked_schema_name SIGNAL locked WAIT_FOR release";
 DROP DATABASE mysqltest;;
 SET DEBUG_SYNC= "now WAIT_FOR locked";

mysql-test/suite/binlog/r/binlog_sql_mode.result

@@ -21,6 +21,8 @@ DO
 BEGIN
 UPDATE t1 SET id = id +1;
 END;|
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 Check Result
 select
 (@a:=load_file("MYSQLTEST_VARDIR/tmp/mysqlbinlog_bug39526.binlog"))

mysql-test/suite/galera/r/galera_events.result

 CREATE EVENT event1 ON SCHEDULE AT CURRENT_TIMESTAMP + INTERVAL 1 HOUR DO SELECT 1;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 SELECT DEFINER= 'root@localhost', ORIGINATOR = 1, STATUS = 'SLAVESIDE_DISABLED', EVENT_TYPE = 'ONE TIME', ON_COMPLETION = 'NOT PRESERVE' FROM INFORMATION_SCHEMA.EVENTS WHERE EVENT_NAME = 'event1';
 DEFINER= 'root@localhost'	ORIGINATOR = 1	STATUS = 'SLAVESIDE_DISABLED'	EVENT_TYPE = 'ONE TIME'	ON_COMPLETION = 'NOT PRESERVE'
 1	1	1	1	1

mysql-test/suite/perfschema/r/pfs_upgrade_event.result

 "Testing mysql_upgrade with EVENT performance_schema.user_event"
 create event test.user_event on schedule every 1 day do
 select "not supposed to be here";
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 update mysql.event set db='performance_schema' where name='user_event';
 select name from mysql.event where db='performance_schema';
 name

mysql-test/suite/rpl/r/rpl_create_drop_event.result

@@ -3,9 +3,13 @@ include/master-slave.inc
 SET GLOBAL event_scheduler=off;
 CREATE TABLE t1 (a INT);
 CREATE EVENT ev1 ON SCHEDULE EVERY 1 SECOND DO INSERT INTO t1 VALUES (10);
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 CREATE EVENT ev1 ON SCHEDULE EVERY 1 SECOND DO INSERT INTO t1 VALUES (11);
 ERROR HY000: Event 'ev1' already exists
 CREATE OR REPLACE EVENT ev1 ON SCHEDULE EVERY 1 SECOND DO INSERT INTO t1 VALUES (11);
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 SELECT EVENT_NAME,STATUS,EVENT_DEFINITION FROM INFORMATION_SCHEMA.EVENTS;
 EVENT_NAME	STATUS	EVENT_DEFINITION
 ev1	ENABLED	INSERT INTO t1 VALUES (11)

mysql-test/suite/rpl/r/rpl_current_user.result

@@ -83,6 +83,8 @@ include/diff_tables.inc [server_1:v_user, server_2:v_user, server_3:v_user]
 
 # Verify 'ALTER EVENT...' statement
 CREATE EVENT e1 ON SCHEDULE EVERY 1 DAY DO SELECT * FROM t1;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 # Explicitly assign CURRENT_USER() to definer
 ALTER DEFINER=CURRENT_USER() EVENT e1 ENABLE;
 include/rpl_sync.inc

mysql-test/suite/rpl/r/rpl_events.result

@@ -32,6 +32,8 @@ test	justonce	SLAVESIDE_DISABLED	1
 DROP EVENT IF EXISTS test.slave_once;
 CREATE EVENT test.slave_once ON SCHEDULE EVERY 5 MINUTE STARTS CURRENT_TIMESTAMP + INTERVAL 1 HOUR DO 
 INSERT IGNORE INTO t1(id, c) VALUES (3, 'from slave_once');
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 "Checking event status on the slave for originator value = slave's server_id"
 SELECT db, name, status, originator FROM mysql.event WHERE db = 'test' AND name = 'slave_once';
 db	name	status	originator
@@ -73,6 +75,8 @@ db	name	status	originator
 "Creating event test.slave_terminate on the slave"
 CREATE EVENT test.slave_terminate ON SCHEDULE EVERY 3 SECOND STARTS CURRENT_TIMESTAMP + INTERVAL 1 HOUR DO 
 INSERT IGNORE INTO t1(id, c) VALUES (6, 'from slave_terminate');
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 "Checking event status on the slave"
 SELECT db, name, status, originator FROM mysql.event WHERE db = 'test' AND name = 'slave_terminate';
 db	name	status	originator
@@ -82,6 +86,8 @@ DROP EVENT test.slave_terminate;
 "Creating event test.slave_terminate with DISABLE ON SLAVE on the slave"
 CREATE EVENT test.slave_terminate ON SCHEDULE EVERY 3 SECOND DISABLE ON SLAVE DO 
 INSERT IGNORE INTO t1(c) VALUES (7, 'from slave_terminate');
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 "Checking event status on the slave"
 SELECT db, name, status, originator FROM mysql.event WHERE db = 'test' AND name = 'slave_terminate';
 db	name	status	originator

mysql-test/suite/rpl/r/rpl_heartbeat_basic.result

@@ -216,6 +216,8 @@ DO
 BEGIN
 UPDATE test.t1 SET a = a + 1 WHERE a < 10;
 END|
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 RESET SLAVE;
 CHANGE MASTER TO MASTER_HOST='127.0.0.1', MASTER_PORT=MASTER_PORT, MASTER_USER='root', MASTER_CONNECT_RETRY=20, MASTER_HEARTBEAT_PERIOD=5;
 include/start_slave.inc

mysql-test/suite/rpl/r/rpl_innodb_mixed_dml.result

@@ -678,6 +678,8 @@ DROP TRIGGER tr1;
 GRANT EVENT ON *.* TO 'root'@'localhost';
 INSERT INTO t1 VALUES(1, 'test1');
 CREATE EVENT e1 ON SCHEDULE EVERY '1' SECOND COMMENT 'e_second_comment' DO DELETE FROM t1;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 ==========MASTER==========
 SHOW EVENTS;
 Db	Name	Definer	Time zone	Type	Execute at	Interval value	Interval field	Starts	Ends	Status	Originator	character_set_client	collation_connection	Database Collation

mysql-test/suite/rpl/r/rpl_invoked_features.result

@@ -50,11 +50,15 @@ BEGIN
 ALTER EVENT e1 DISABLE;
 CALL p1(10, '');  
 END|
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 CREATE EVENT e11 ON SCHEDULE EVERY 1 SECOND DISABLE DO
 BEGIN
 ALTER EVENT e11 DISABLE;
 CALL p11(10, '');  
 END|
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 CREATE FUNCTION f1 (x INT) RETURNS VARCHAR(64)
 BEGIN
 IF x > 5 THEN

mysql-test/suite/rpl/r/rpl_killed_ddl.result

@@ -32,6 +32,8 @@ CREATE DATABASE d1;
 CREATE EVENT e1
 ON SCHEDULE AT CURRENT_TIMESTAMP + INTERVAL 1 DAY
 DO INSERT INTO test.t1 VALUES (1);
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 CREATE FUNCTION f1 () RETURNS INT DETERMINISTIC
 RETURN 1;
 CREATE PROCEDURE p1 (OUT rows INT)

mysql-test/suite/rpl/r/rpl_mixed_implicit_commit_binlog.result

@@ -60,6 +60,8 @@ INSERT INTO tt_1(ddl_case) VALUES (28);
 DROP USER 'user_new'@'localhost';
 INSERT INTO tt_1(ddl_case) VALUES (27);
 CREATE EVENT evt ON SCHEDULE AT CURRENT_TIMESTAMP + INTERVAL 1 HOUR DO SELECT * FROM tt_1;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 INSERT INTO tt_1(ddl_case) VALUES (26);
 ALTER EVENT evt COMMENT 'evt';
 INSERT INTO tt_1(ddl_case) VALUES (25);

mysql-test/suite/rpl/r/rpl_row_implicit_commit_binlog.result

@@ -60,6 +60,8 @@ INSERT INTO tt_1(ddl_case) VALUES (28);
 DROP USER 'user_new'@'localhost';
 INSERT INTO tt_1(ddl_case) VALUES (27);
 CREATE EVENT evt ON SCHEDULE AT CURRENT_TIMESTAMP + INTERVAL 1 HOUR DO SELECT * FROM tt_1;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 INSERT INTO tt_1(ddl_case) VALUES (26);
 ALTER EVENT evt COMMENT 'evt';
 INSERT INTO tt_1(ddl_case) VALUES (25);

mysql-test/suite/rpl/r/rpl_stm_implicit_commit_binlog.result

@@ -60,6 +60,8 @@ INSERT INTO tt_1(ddl_case) VALUES (28);
 DROP USER 'user_new'@'localhost';
 INSERT INTO tt_1(ddl_case) VALUES (27);
 CREATE EVENT evt ON SCHEDULE AT CURRENT_TIMESTAMP + INTERVAL 1 HOUR DO SELECT * FROM tt_1;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 INSERT INTO tt_1(ddl_case) VALUES (26);
 ALTER EVENT evt COMMENT 'evt';
 INSERT INTO tt_1(ddl_case) VALUES (25);

mysql-test/suite/rpl/r/rpl_tmp_table_and_DDL.result

@@ -4,6 +4,8 @@ CREATE TEMPORARY TABLE t1 (a INT);
 CREATE TABLE t2 (a INT, b INT) ENGINE= MyISAM;
 INSERT INTO t1 VALUES (1);
 CREATE EVENT e1 ON SCHEDULE EVERY 10 HOUR DO SELECT 1;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 INSERT INTO t1 VALUES (1);
 ALTER EVENT e1 ON SCHEDULE EVERY 20 HOUR DO SELECT 1;
 INSERT INTO t1 VALUES (1);
@@ -123,6 +125,8 @@ ERROR HY000: Can't execute the given command because you have active locked tabl
 INSERT INTO t2 VALUES ("CREATE EVENT e1 with table locked");
 UNLOCK TABLE;
 CREATE EVENT e2 ON SCHEDULE EVERY 10 HOUR DO SELECT 1;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 LOCK TABLE t1 WRITE;
 ALTER EVENT e2 ON SCHEDULE EVERY 20 HOUR DO SELECT 1;
 ERROR HY000: Can't execute the given command because you have active locked tables or an active transaction

mysql-test/t/events_stress.test

@@ -21,6 +21,7 @@ GRANT ALL ON *.* TO event_user3@localhost;
 connect (conn2,localhost,event_user2,,events_conn2_db);
 --echo "In the second connection we create some events which won't be dropped till the end"
 --disable_query_log
+--disable_warnings
 let $1= 50;
 while ($1)
 {

mysql-test/t/status2.test

@@ -20,11 +20,11 @@ END $$
 DELIMITER ;$$
 --disable_warnings
 DROP TABLE IF EXISTS t1,t2;
+CREATE EVENT ev1 ON SCHEDULE EVERY 1 SECOND
+  DO INSERT INTO t1 VALUES(1);
 --enable_warnings
 CREATE TABLE t1 (c1 INT);
 CREATE TABLE t2 (c1 INT);
-CREATE EVENT ev1 ON SCHEDULE EVERY 1 SECOND
-  DO INSERT INTO t1 VALUES(1);
 
 --echo Assert Questions == 7
 SHOW STATUS LIKE 'Questions';

sql/events.cc

@@ -417,6 +417,12 @@ Events::create_event(THD *thd, Event_parse_data *parse_data)
 
   thd->restore_stmt_binlog_format(save_binlog_format);
 
+  if (!ret && Events::opt_event_scheduler == Events::EVENTS_OFF)
+  {
+    push_warning(thd, Sql_condition::WARN_LEVEL_WARN, ER_UNKNOWN_ERROR, 
+      "Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.");
+  }
+
   DBUG_RETURN(ret);
 
 WSREP_ERROR_LABEL:

storage/tokudb/mysql-test/rpl/r/rpl_tokudb_mixed_dml.result

@@ -681,6 +681,8 @@ DROP TRIGGER tr1;
 GRANT EVENT ON *.* TO 'root'@'localhost';
 INSERT INTO t1 VALUES(1, 'test1');
 CREATE EVENT e1 ON SCHEDULE EVERY '1' SECOND COMMENT 'e_second_comment' DO DELETE FROM t1;
+Warnings:
+Warning	1105	Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it.
 ==========MASTER==========
 SHOW EVENTS;
 Db	Name	Definer	Time zone	Type	Execute at	Interval value	Interval field	Starts	Ends	Status	Originator	character_set_client	collation_connection	Database Collation