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Commit ee4752c8 authored by Matthias Leich's avatar Matthias Leich
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Merge of fix for bug 

   41111 events_bugs fails sporadically on pushbuild
into GCA tree
parents 9cef800a f0d1d533
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Showing with 339 additions and 69 deletions
mysql-test/include/check_events_off.inc 0 → 100644
View file @ ee4752c8
########## include/check_events_off.inc ####################################
# #
# Purpose: #
# Wait till we can expect that we have no event activity till the scheduler is #
# switched on again. #
# = There will be no modifications of user tables by existing events #
# except they use "INSERT DELAYED" or the server system variable #
# "concurrent_inserts" is not switched off. #
# Only some storage engines support concurrent_inserts" or "INSERT DELAYED". #
# #
# Creation: #
# 2008-12-19 mleich Implement this check needed for bug fixes in tests #
# #
################################################################################
# 1. Check that the server system variable shows the state needed
if (`SELECT @@global.event_scheduler <> 'OFF'`)
{
--echo # Error: We expect here that the event scheduler is switched off.
SELECT @@global.event_scheduler;
--echo # Thinkable reasons:
--echo # 1. SET GLOBAL event_scheduler = OFF had not the expected effect.
--echo # 2. Use of the current routine (include/check_events_off.inc)
--echo # within the wrong situation
--die
}
# 2. Wait till we have no event_scheduler session within the processlist
--source include/no_running_event_scheduler.inc
# 3. Wait till we have no event executor sessions within the processlist
--source include/no_running_events.inc
mysql-test/include/no_running_event_scheduler.inc 0 → 100644
View file @ ee4752c8
########## include/no_running_event_scheduler.inc ##########################
# #
# Wait till the event scheduler disappeared from processlist. #
# #
# The characteristics of the event_scheduler entry within the processlist is #
# user = 'event_scheduler' and command = 'Daemon'. I am not 100% sure if #
# ther is no short phase with command <> 'Daemon'. #
# A query with WHERE user = 'event_scheduler' only will also catch events in #
# startup phase. This is no problem since this phase is very short. #
# #
# A wait_timeout of >= 3 seconds was within experiments sufficient even on a #
# testing box with heavy parallel load. Therefore 5 seconds should be enough. #
# #
# Creation: #
# 2008-12-19 mleich Implement this check needed for test bug fixes #
# #
################################################################################
let $wait_timeout= 5;
let $wait_condition=
SELECT COUNT(*) = 0 FROM information_schema.processlist
WHERE user = 'event_scheduler';
--source include/wait_condition.inc
mysql-test/include/no_running_events.inc 0 → 100644
View file @ ee4752c8
########## include/no_running_events.inc ###################################
# #
# Wait till all event executors have finished their work. #
# #
# Different event executors share the characteristics that their entry within #
# processlist contains command = 'Connect'. #
# Of course the corresponding query will also catch other connections being #
# within the connect phase. This is no problem since the connect phase is #
# usually very short. #
# #
# A wait_timeout of >= 3 seconds was during experiments in case of "simple" #
# SQL commands sufficient even on a testing box with heavy parallel load. #
# "simple" = no sleeps, no long running commands, no waiting for lock ... #
# We use here the default of 30 seconds because this wastes some time only in #
# case of unexpected situations. #
# #
# Creation: #
# 2008-12-19 mleich Implement this check needed for test bug fixes #
# #
################################################################################
let $wait_condition=
SELECT COUNT(*) = 0 FROM information_schema.processlist
WHERE command = 'Connect';
--source include/wait_condition.inc
mysql-test/include/running_event_scheduler.inc 0 → 100644
View file @ ee4752c8
############# include/running_event_scheduler.inc ##########################
# #
# Wait till the event scheduler reached its final state within the processlist.#
# #
# The characteristics of the event_scheduler entry within the processlist is #
# user = 'event_scheduler' and command = 'Daemon'. I am not 100% sure if #
# ther is no short phase with command <> 'Daemon'. #
# A query with WHERE user = 'event_scheduler' only will also catch events in #
# startup phase. #
# #
# Creation: #
# 2008-12-19 mleich Implement this check needed for test bug fixes #
# #
################################################################################
# 1. Check that the server system variable shows the state needed
if (`SELECT @@global.event_scheduler <> 'ON'`)
{
--echo # Error: We expect here that the event scheduler is switched on.
SELECT @@global.event_scheduler;
--echo # Thinkable reasons:
--echo # 1. SET GLOBAL event_scheduler = ON had not the expected effect.
--echo # 2. Use of the current routine (include/running_event_scheduler.inc)
--echo # within the wrong situation
--die
}
let $wait_condition=
SELECT COUNT(*) = 1 FROM information_schema.processlist
WHERE user = 'event_scheduler' AND command = 'Daemon';
--source include/wait_condition.inc
mysql-test/r/events_bugs.result
View file @ ee4752c8
......@@ -3,6 +3,8 @@ drop database if exists mysqltest_db1;
drop database if exists mysqltest_db2;
create database events_test;
use events_test;
set @concurrent_insert= @@global.concurrent_insert;
set @@global.concurrent_insert = 0;
select * from information_schema.global_variables where variable_name like 'event_scheduler';
VARIABLE_NAME VARIABLE_VALUE
EVENT_SCHEDULER ON
......@@ -60,7 +62,7 @@ select get_lock('test_bug16407', 60);
end|
"Now if everything is fine the event has compiled and is locked"
select /*1*/ user, host, db, info from information_schema.processlist
where info = 'select get_lock(\'test_bug16407\', 60)';
where state = 'User lock' and info = 'select get_lock(\'test_bug16407\', 60)';
user host db info
root localhost events_test select get_lock('test_bug16407', 60)
select release_lock('test_bug16407');
......@@ -84,7 +86,7 @@ get_lock('ee_16407_2', 60)
set global event_scheduler= 1;
"Another sql_mode test"
set sql_mode="traditional";
create table events_smode_test(ev_name char(10), a date) engine=myisam;
create table events_smode_test(ev_name char(10), a date);
"This should never insert something"
create event ee_16407_2 on schedule every 60 second do
begin
......@@ -92,7 +94,7 @@ select get_lock('ee_16407_2', 60) /*ee_16407_2*/;
select release_lock('ee_16407_2');
insert into events_test.events_smode_test values('ee_16407_2','1980-19-02');
end|
insert into events_smode_test values ('test','1980-19-02')|
insert into events_test.events_smode_test values ('test','1980-19-02')|
ERROR 22007: Incorrect date value: '1980-19-02' for column 'a' at row 1
"This is ok"
create event ee_16407_3 on schedule every 60 second do
......@@ -116,7 +118,7 @@ events_test ee_16407_2 STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_
events_test ee_16407_3 STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_AUTO_CREATE_USER
events_test ee_16407_4
select /*2*/ user, host, db, info from information_schema.processlist
where info = 'select get_lock(\'ee_16407_2\', 60)';
where state = 'User lock' and info = 'select get_lock(\'ee_16407_2\', 60)';
user host db info
root localhost events_test select get_lock('ee_16407_2', 60)
root localhost events_test select get_lock('ee_16407_2', 60)
......@@ -125,10 +127,10 @@ select release_lock('ee_16407_2');
release_lock('ee_16407_2')
1
select /*3*/ user, host, db, info from information_schema.processlist
where info = 'select get_lock(\'ee_16407_2\', 60)';
where state = 'User lock' and info = 'select get_lock(\'ee_16407_2\', 60)';
user host db info
set global event_scheduler= off;
select * from events_smode_test order by ev_name, a;
select * from events_test.events_smode_test order by ev_name, a;
ev_name a
ee_16407_3 1980-02-19
ee_16407_3 1980-02-29
......@@ -143,7 +145,7 @@ drop event ee_16407_2;
drop event ee_16407_3;
drop event ee_16407_4;
"And now one last test regarding sql_mode and call of SP from an event"
delete from events_smode_test;
delete from events_test.events_smode_test;
set sql_mode='ansi';
select get_lock('ee_16407_5', 60);
get_lock('ee_16407_5', 60)
......@@ -166,10 +168,8 @@ call events_test.ee_16407_6_pendant();
end|
"Should have 2 locked processes"
select /*4*/ user, host, db, info from information_schema.processlist
where (command!='Daemon' || user='event_scheduler') and (info is null or info not like '%processlist%')
order by info;
where state = 'User lock' and info = 'select get_lock(\'ee_16407_5\', 60)';
user host db info
event_scheduler localhost NULL NULL
root localhost events_test select get_lock('ee_16407_5', 60)
root localhost events_test select get_lock('ee_16407_5', 60)
select release_lock('ee_16407_5');
......@@ -177,11 +177,9 @@ release_lock('ee_16407_5')
1
"Should have 0 processes locked"
select /*5*/ user, host, db, info from information_schema.processlist
where (command!='Daemon' || user='event_scheduler') and (info is null or info not like '%processlist%')
order by info;
where state = 'User lock' and info = 'select get_lock(\'ee_16407_5\', 60)';
user host db info
event_scheduler localhost NULL NULL
select * from events_smode_test order by ev_name, a;
select * from events_test.events_smode_test order by ev_name, a;
ev_name a
ee_16407_6 2004-02-29
"And here we check one more time before we drop the events"
......@@ -740,3 +738,4 @@ name
drop event e1;
DROP DATABASE events_test;
SET GLOBAL event_scheduler = 'ON';
SET @@global.concurrent_insert = @concurrent_insert;
mysql-test/t/events_bugs.test
View file @ ee4752c8
#### t/events_bugs.test
#
# Last change:
# 2008-10-16 mleich
# 2009-01-08 mleich
# - Fix for
# Bug#39848 events_bugs fails sporadically on pushbuild
# (missing rows in table event_log)
# Bug#39863 events_bugs fails sporadically on pushbuild (extra processes
# in I_S.PROCESSLIST)
# Bug#39978 main.events_bugs does not clean up
# Bug#39569 events_bugs fails sporadically on pushbuild (should have
# failed with errno 1539)
# - Minor improvements of formatting
#
#
# Outcome of some experiments (mleich):
# 1. SET GLOBAL event_scheduler = 'ON';
# Immediate observation of the processlist.
# Effects:
# 1. There is no guarantee to find immediate the user 'event_scheduler'
# within information_schema.processlist.
# 2. Some states of the user 'event_scheduler' found in PROCESSLIST:
# USER HOST DB COMMAND TIME STATE INFO
# event_scheduler localhost NULL Daemon 0 Waiting on empty queue NULL
# event_scheduler localhost NULL Daemon 0 Initialized NULL
# Bug#41111 events_bugs fails sporadically on pushbuild
# - Avoid effects of
# Bug#41925 Warning 1366 Incorrect string value: ... for column processlist.info
#
# Please set $
let $fixed_bug41925= 0;
#
# Dear maintainer of this test. Please do NOT remove the next big comment.
# The tests for events were quite unstable over a significant time because the
# effects of events in general and their representation within the processlist
# were partially not known. Therefore I had to make excessive experiments.
# The comment with the outcome of these experiments will be moved into a README
# file as soon as the tests for events get their own testsuite.
#
# Outcome of some experiments (mleich, mysql-5.1 2008-12):
# --------------------------------------------------------
# 0. Most time used setup:
# High parallel I/O load
# set global event_scheduler= off;
# sleep 3;
# use events_test;
# create event e_16407 on schedule every 2 second do
# begin
# select 'FIRST COMMAND', sleep(0.5);
# select 'SECOND COMMAND';
# end|
# set global event_scheduler= on;
# Start observation of the processlist
#
#
# 1. SET GLOBAL event_scheduler = 'ON' and immediate observation of the processlist.
# 1.1 Effects around event scheduler:
# 1.1.1 First phase (very short)
# No user 'event_scheduler' within information_schema.processlist.
# 1.1.2 Second phase observed (independend of probably existing events and very short) was
# USER HOST DB COMMAND TIME STATE INFO
# event_scheduler localhost NULL Daemon 0 Initialized NULL
# 1.1.3 Third phase observed:
# 1.1.3.1 Case we do not have existing events (rather long)
# USER HOST DB COMMAND TIME STATE INFO
# event_scheduler localhost NULL Daemon 0 Waiting on empty queue NULL
# 1.1.3.2 Case there exists already an event
# 1.1.3.2.1 Event executor is not visible in processlist but comes up soon
# USER HOST DB COMMAND TIME STATE INFO
# event_scheduler localhost NULL Daemon 0 NULL
# or
# event_scheduler localhost NULL Daemon 0 NULL NULL
# 1.1.3.2.2 A bit later, at least one event executor is or was visible in processlist
# The states mentioned in 3.2.1 or a bit later
# USER HOST DB COMMAND TIME STATE INFO
# event_scheduler localhost NULL Daemon 0 Waiting for next activation NULL
# 1.2 Effects around event executor:
# Typical processlist content:
# USER evtest1 -- Definer of event
# DB events_test -- DB during time of event creation (use DB is not allowed in events)
# COMMAND Connect
# STATE NULL
# INFO SET @evname = 'ev_sched_1823' -- Part of the event code
#
# State before "User sleep select 'FIRST COMMAND', sleep(0.5);"
# ID USER HOST DB COMMAND TIME STATE INFO
# 7 event_scheduler localhost NULL Connect 0 NULL NULL
# !! The user is not the event creator and the DB is different. !!
# !! This means that we must get later a change of the identity. !!
# or
# USER HOST DB COMMAND TIME STATE INFO
# root localhost events_test Connect 0 checking permissions
# or
# USER HOST DB COMMAND TIME STATE INFO
# root localhost events_test Connect 0 checking permissions CREATE PROCEDURE ....
# or
# USER HOST DB COMMAND TIME STATE INFO
# root localhost events_test Connect 0 NULL select 'FIRST COMMAND', sleep(0.5)
# or
# USER HOST DB COMMAND TIME STATE INFO
# root localhost events_test Connect 0 checking permissions select 'FIRST COMMAND'...
# or
# USER HOST DB COMMAND TIME STATE INFO
# root localhost events_test Connect 0 Opening table select 'FIRST COMMAND', sleep(0.5)
# or
# USER HOST DB COMMAND TIME STATE INFO
# root localhost events_test Connect 0 Locked select 'FIRST COMMAND', sleep(0.5)
# or
# USER HOST DB COMMAND TIME STATE INFO
# root localhost events_test Connect 0 executing select 'FIRST COMMAND', sleep(0.5)
#
# State "User sleep select 'FIRST COMMAND', sleep(0.5);" reached
# USER HOST DB COMMAND TIME STATE INFO
# root localhost events_test Connect 0 User sleep select 'FIRST COMMAND', sleep(0.5)
#
# State at end (! It looks like a slow CREATE PROC !) of event code execution was sometimes
# USER HOST DB COMMAND TIME STATE INFO
# root localhost events_test Connect 0 logging slow query CREATE PROCEDURE `e_16407`...
#
# State after running some event code was sometimes
# USER HOST DB COMMAND TIME STATE INFO
# root localhost events_test Connect 0 logging slow query select 'SECOND COMMAND'
#
# State somewhere (I guess just before the event executor disappears)
# USER HOST DB COMMAND TIME STATE INFO
# Event thread fin <empty> events_test Connect 0 Clearing NULL
#
#
# 2. SET GLOBAL event_scheduler = 'OFF';
# Immediate observation of the processlist.
# Effects:
# 1. I never found the user 'event_scheduler' within the processlist.
# 2. Events just during execution could be found within the processlist
# = It does not look like "SET GLOBAL event_scheduler = 'OFF'" stops them.
# 3. An event gets executed
# USER evtest1 (Definer of event)
# DB events_test (DB during time of event creation)
# COMMAND Connect
# STATE NULL
# INFO SET @evname = 'ev_sched_1823' (Part of the event code)
# ==> Everything mentioned in 1.2 above could be observed.
#
# Several subtests were weak because they showed random result set differences after issuing
# "SET GLOBAL EVENT_SCHEDULER= off;".
# 1. Reason one: There were already event executors
# Fix: Wait till there is no event executor active ==> no session WHERE
# - command IN ('Connect')
# There must be no parallel session being just in "Connect" phase!
# or
# - user = <who created the maybe current running events>
# There must be no parallel session of this person.
# or user = 'event_scheduler' with command = 'Connect'
# The session which will soon change its identity to event creator.
#
# 2. Reason two: If an event modifies a MyISAM table than a delayed visibilty of changes
# might occur (concurrent_inserts=on or delayed inserts ...).
#
# Can't test with embedded server that doesn't support grants
......@@ -47,6 +140,10 @@ drop database if exists mysqltest_db2;
--enable_warnings
create database events_test;
use events_test;
# We use MyISAM tables and must avoid effects (visibility of changes might be
# delayed) caused by concurrent_insert on (default).
set @concurrent_insert= @@global.concurrent_insert;
set @@global.concurrent_insert = 0;
#
# START: Bug #31332 --event-scheduler option misbehaving
......@@ -56,8 +153,11 @@ use events_test;
# option with no argument in events_bugs-master.opt turns the scheduler on.
select * from information_schema.global_variables where variable_name like 'event_scheduler';
# Check that the event_scheduler is really running
--source include/running_event_scheduler.inc
SET GLOBAL event_scheduler = 'OFF';
--source include/check_events_off.inc
#
# END: Bug #31332
......@@ -132,8 +232,10 @@ create event e_55 on schedule every 10 hour starts 10000101000000 do drop table
# Start - 16407: Events: Changes in sql_mode won't be taken into account
#
set global event_scheduler=off;
--source include/check_events_off.inc
delete from mysql.event;
set global event_scheduler= on;
--source include/running_event_scheduler.inc
set @old_sql_mode:=@@sql_mode;
set sql_mode=ansi;
select get_lock('test_bug16407', 60);
......@@ -148,13 +250,13 @@ delimiter ;|
# We wait till one event runs and hangs when trying to get the user lock.
let $wait_condition=
select count(*) > 0 from information_schema.processlist
where info = 'select get_lock(\'test_bug16407\', 60)';
where state = 'User lock' and info = 'select get_lock(\'test_bug16407\', 60)';
--source include/wait_condition.inc
--echo "Now if everything is fine the event has compiled and is locked"
# Expect to see one session in events_test waiting for the user lock.
select /*1*/ user, host, db, info from information_schema.processlist
where info = 'select get_lock(\'test_bug16407\', 60)';
where state = 'User lock' and info = 'select get_lock(\'test_bug16407\', 60)';
select release_lock('test_bug16407');
# Try to avoid
# Bug#39863 events_bugs fails sporadically on pushbuild (extra processes in I_S.PROCESSLIST)
......@@ -162,23 +264,27 @@ select release_lock('test_bug16407');
# Bug#32782 User lock hash fails to find lock
# "various issues related to missing or incorrect return results
# from release_lock()."
# Therefore we check here if the event executing session disappeared or
# Therefore we check here if the event executor is no more locked or
# we waited >= 5 seconds for this to happen.
let $wait_timeout= 5;
let $wait_condition=
select count(*) = 0 from information_schema.processlist
where info = 'select get_lock(\'test_bug16407\', 60)';
where state = 'User lock' and info = 'select get_lock(\'test_bug16407\', 60)';
--source include/wait_condition.inc
if (!`$wait_condition`)
{
--echo ERROR: There must be no session with info = 'select get_lock('test_bug16407', 60) within the processlist.
--echo ERROR: There must be no session with
--echo state = 'User lock' and info = 'select get_lock('test_bug16407', 60)
--echo within the processlist.
--echo We probably hit Bug#32782 User lock hash fails to find lock
eval select * from information_schema.processlist;
SELECT * FROM information_schema.processlist;
--echo Abort
exit;
}
set global event_scheduler= off;
# Wait till the event scheduler and all event executors have finished their work.
--source include/check_events_off.inc
select event_schema, event_name, sql_mode from information_schema.events order by event_schema, event_name;
--echo "Let's check whether we change the sql_mode on ALTER EVENT"
......@@ -191,9 +297,10 @@ set sql_mode="ansi";
select get_lock('ee_16407_2', 60);
set global event_scheduler= 1;
--source include/running_event_scheduler.inc
--echo "Another sql_mode test"
set sql_mode="traditional";
create table events_smode_test(ev_name char(10), a date) engine=myisam;
create table events_smode_test(ev_name char(10), a date);
--echo "This should never insert something"
delimiter |;
create event ee_16407_2 on schedule every 60 second do
......@@ -203,7 +310,7 @@ begin
insert into events_test.events_smode_test values('ee_16407_2','1980-19-02');
end|
--error ER_TRUNCATED_WRONG_VALUE
insert into events_smode_test values ('test','1980-19-02')|
insert into events_test.events_smode_test values ('test','1980-19-02')|
--echo "This is ok"
create event ee_16407_3 on schedule every 60 second do
begin
......@@ -223,13 +330,20 @@ end|
delimiter ;|
select event_schema, event_name, sql_mode from information_schema.events order by event_schema, event_name;
# We wait till we have three event executors waiting for the removal of the lock.
let $wait_condition=
select count(*) = 3 from information_schema.processlist
where info = 'select get_lock(\'ee_16407_2\', 60)';
where state = 'User lock' and info = 'select get_lock(\'ee_16407_2\', 60)';
--source include/wait_condition.inc
# There is an extreme low risk that an additional event execution is just coming
# up because
# - the events have to be started every 60 seconds.
# - we are just after event creation + waiting for seeing 3 locked
# We expect to see three event executors in state 'User lock'.
select /*2*/ user, host, db, info from information_schema.processlist
where info = 'select get_lock(\'ee_16407_2\', 60)';
where state = 'User lock' and info = 'select get_lock(\'ee_16407_2\', 60)';
select release_lock('ee_16407_2');
# Try to avoid
......@@ -244,13 +358,37 @@ let $wait_timeout= 5;
let $wait_condition=
select count(*) = 0
from information_schema.processlist
where info = 'select get_lock(\'ee_16407_2\', 60)';
where state = 'User lock' and info = 'select get_lock(\'ee_16407_2\', 60)';
--source include/wait_condition.inc
if (!`$wait_condition`)
{
--echo ERROR: There must be no session with
--echo state = 'User lock' and info = 'select get_lock('test_bug16407_2', 60)
--echo within the processlist.
--echo We probably hit Bug#32782 User lock hash fails to find lock
SELECT * FROM information_schema.processlist;
--echo Abort
exit;
}
# We expect to see no event executors in state 'User lock'.
if(!$fixed_bug41925)
{
--disable_warnings
}
select /*3*/ user, host, db, info from information_schema.processlist
where info = 'select get_lock(\'ee_16407_2\', 60)';
where state = 'User lock' and info = 'select get_lock(\'ee_16407_2\', 60)';
if(!$fixed_bug41925)
{
--enable_warnings
}
set global event_scheduler= off;
select * from events_smode_test order by ev_name, a;
# Wait till the event scheduler and all event executors have finished their work.
# Without this the next queries will give unstable results.
--source include/check_events_off.inc
select * from events_test.events_smode_test order by ev_name, a;
--echo "OK, last check before we drop them"
select event_schema, event_name, sql_mode from information_schema.events order by event_schema, event_name;
drop event ee_16407_2;
......@@ -259,11 +397,12 @@ drop event ee_16407_4;
--echo "And now one last test regarding sql_mode and call of SP from an event"
delete from events_smode_test;
delete from events_test.events_smode_test;
set sql_mode='ansi';
select get_lock('ee_16407_5', 60);
set global event_scheduler= on;
--source include/running_event_scheduler.inc
set sql_mode='traditional';
delimiter |;
......@@ -286,34 +425,46 @@ delimiter ;|
let $wait_condition=
select count(*) = 2 from information_schema.processlist
where info = 'select get_lock(\'ee_16407_5\', 60)';
where state = 'User lock' and info = 'select get_lock(\'ee_16407_5\', 60)';
--source include/wait_condition.inc
--echo "Should have 2 locked processes"
select /*4*/ user, host, db, info from information_schema.processlist
where (command!='Daemon' || user='event_scheduler') and (info is null or info not like '%processlist%')
order by info;
where state = 'User lock' and info = 'select get_lock(\'ee_16407_5\', 60)';
select release_lock('ee_16407_5');
let $wait_condition=
select count(*) = 1 and user = 'event_scheduler' and info is null
from information_schema.processlist
where (command!='Daemon' || user='event_scheduler')
and (info is null or info not like '%processlist%');
select count(*) = 0 from information_schema.processlist
where state = 'User lock' and info = 'select get_lock(\'ee_16407_5\', 60)';
--source include/wait_condition.inc
--echo "Should have 0 processes locked"
if(!$fixed_bug41925)
{
--disable_warnings
}
select /*5*/ user, host, db, info from information_schema.processlist
where (command!='Daemon' || user='event_scheduler') and (info is null or info not like '%processlist%')
order by info;
select * from events_smode_test order by ev_name, a;
where state = 'User lock' and info = 'select get_lock(\'ee_16407_5\', 60)';
if(!$fixed_bug41925)
{
--enable_warnings
}
# Wait till all event executors have finished their work, so that we can be sure
# that their changes to events_smode_test are done.
--source include/no_running_events.inc
select * from events_test.events_smode_test order by ev_name, a;
--echo "And here we check one more time before we drop the events"
select event_schema, event_name, sql_mode from information_schema.events order by event_schema, event_name;
drop event ee_16407_5;
drop event ee_16407_6;
drop procedure ee_16407_5_pendant;
drop procedure ee_16407_6_pendant;
set global event_scheduler= off;
--source include/check_events_off.inc
drop table events_smode_test;
set sql_mode=@old_sql_mode;
#
......@@ -324,6 +475,7 @@ set sql_mode=@old_sql_mode;
# START - 18897: Events: unauthorized action possible with alter event rename
#
set global event_scheduler=off;
--source include/check_events_off.inc
--disable_warnings
delete from mysql.user where User like 'mysqltest_%';
delete from mysql.db where User like 'mysqltest_%';
......@@ -409,6 +561,7 @@ create function f22830 () returns int return 5;
select get_lock('ee_22830', 60);
set global event_scheduler=on;
--source include/running_event_scheduler.inc
delimiter |;
create procedure p22830_wait()
......@@ -456,6 +609,7 @@ let $wait_condition=
--source include/wait_condition.inc
set global event_scheduler=off;
--source include/check_events_off.inc
select event_name, event_definition, interval_value, interval_field from information_schema.events order by event_name;
drop procedure p22830_wait;
drop function f22830;
......@@ -537,6 +691,7 @@ DROP USER mysqltest_u1@localhost;
# For the actual tests of time zones please see events_time_zone.test
#
SET GLOBAL EVENT_SCHEDULER= OFF;
--source include/check_events_off.inc
SET @save_time_zone= @@TIME_ZONE;
#----------------------------------------------------------------------
......@@ -749,6 +904,7 @@ let $engine=MyISAM;
USE test;
SHOW GRANTS FOR CURRENT_USER;
SET GLOBAL event_scheduler = ON;
--source include/running_event_scheduler.inc
eval
CREATE TABLE events_test.event_log
(id int KEY AUTO_INCREMENT, ev_nm char(40), ev_cnt int, ev_tm timestamp)
......@@ -817,12 +973,14 @@ disconnect e1;
DROP EVENT events_test.ev_sched_1823;
DROP TABLE events_test.event_log;
SET GLOBAL event_scheduler = OFF;
--source include/check_events_off.inc
#
# Bug#28641 CREATE EVENT with '2038.01.18 03:00:00' let server crash.
#
SET GLOBAL event_scheduler= ON;
--source include/running_event_scheduler.inc
DELIMITER |;
CREATE EVENT bug28641 ON SCHEDULE AT '2038.01.18 03:00:00'
DO BEGIN
......@@ -831,6 +989,7 @@ END;|
DELIMITER ;|
SET GLOBAL event_scheduler= OFF;
--source include/check_events_off.inc
DROP EVENT bug28641;
###########################################################################
......@@ -955,6 +1114,7 @@ SET GLOBAL READ_ONLY = 1;
--echo
SET GLOBAL EVENT_SCHEDULER = ON;
--source include/running_event_scheduler.inc
--echo
......@@ -980,6 +1140,7 @@ let $wait_condition =
--echo
SET GLOBAL EVENT_SCHEDULER = OFF;
--source include/check_events_off.inc
--echo
......@@ -1056,14 +1217,15 @@ drop event e1;
#
###########################################################################
let $wait_condition=
select count(*) = 0 from information_schema.processlist
where db='events_test' and command = 'Connect' and user=current_user();
--source include/wait_condition.inc
# Ensure that all event executors have finished their work and cannot harm
# the next test.
--source include/no_running_events.inc
DROP DATABASE events_test;
# Restore the original state (option with no argument in events_bugs-master.opt
# turns the scheduler on).
SET GLOBAL event_scheduler = 'ON';
--source include/running_event_scheduler.inc
SET @@global.concurrent_insert = @concurrent_insert;
# THIS MUST BE THE LAST LINE in this file.
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