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Merge into actual tree

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This commit is contained in:
Matthias Leich
2009-01-13 16:42:37 +01:00
parent 27a2c73917 3bee9e6a8f
commit ec1b0874b6
12 changed files with 565 additions and 168 deletions
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268
mysql-test/t/events_bugs.test
View File

@ -1,40 +1,133 @@
#### 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
# 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
#
#
# 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
# 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.

200
mysql-test/t/log_state.test
View File

@ -1,6 +1,28 @@
-- source include/not_embedded.inc
### t/log_state.test ###
#
# This test suffers from server
# Bug#38124 "general_log_file" variable silently unset when using expression
# In short:
# SET GLOBAL general_log_file = @<whatever>
# SET GLOBAL slow_query_log = @<whatever>
# cause that the value of these server system variables is set to default
# instead of the assigned values. There comes no error message or warning.
# If this bug is fixed please
# 1. try this test with "let $fixed_bug38124 = 0;"
# 2. remove all workarounds if 1. was successful.
let $fixed_bug38124 = 0;
--source include/not_embedded.inc
--source include/have_csv.inc
# Several subtests modify global variables. Save the initial values only here,
# but reset to the initial values per subtest.
SET @old_general_log= @@global.general_log;
SET @old_general_log_file= @@global.general_log_file;
SET @old_slow_query_log= @@global.slow_query_log;
SET @old_slow_query_log_file= @@global.slow_query_log_file;
--disable_ps_protocol
set global general_log= OFF;
truncate table mysql.general_log;
@ -23,20 +45,32 @@ show global variables
where Variable_name = 'log' or Variable_name = 'log_slow_queries' or
Variable_name = 'general_log' or Variable_name = 'slow_query_log';
--echo # Establish connection con1 (user=root)
connect (con1,localhost,root,,);
--echo # Switch to connection con1
connection con1;
set session long_query_time=1;
select sleep(2);
# Please increase @long_query_time if the corresponding selects show an
# additional unexpected entry like
# start_time ... sql_text
# TIMESTAMP ... set session long_query_time=...
# (Bug#40377 sporadic pushbuild failure in log_state: result mismatch)
--replace_result 2 <long_query_time>
set @long_query_time = 2;
set session long_query_time = @long_query_time;
select sleep(@long_query_time + 1);
--replace_column 1 TIMESTAMP 2 USER_HOST 3 QUERY_TIME
select * from mysql.slow_log where sql_text NOT LIKE '%slow_log%';
--echo # Switch to connection default
connection default;
set global slow_query_log= ON;
--echo # Switch to connection con1
connection con1;
set session long_query_time=1;
select sleep(2);
set session long_query_time = @long_query_time;
select sleep(@long_query_time + 1);
--replace_column 1 TIMESTAMP 2 USER_HOST 3 QUERY_TIME
select * from mysql.slow_log where sql_text NOT LIKE '%slow_log%';
--echo # Switch to connection default
connection default;
show global variables
where Variable_name = 'log' or Variable_name = 'log_slow_queries' or
@ -71,16 +105,16 @@ show variables like 'slow_query_log_file';
show variables like 'log_output';
# Can't set general_log_file to a non existing file
--error 1231
set global general_log_file='/not exiting path/log.master';
--error ER_WRONG_VALUE_FOR_VAR
set global general_log_file='/not existing path/log.master';
# Can't set general_log_file to a directory
--replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
--error 1231
--error ER_WRONG_VALUE_FOR_VAR
eval set global general_log_file='$MYSQLTEST_VARDIR';
# Can't set general_log_file to empty string
--error 1231
--error ER_WRONG_VALUE_FOR_VAR
set global general_log_file='';
--replace_column 2 #
@ -126,17 +160,30 @@ drop table t1;
--replace_column 1 TIMESTAMP 2 USER_HOST 3 #
select * from mysql.general_log;
# Reset to initial values
SET @@global.general_log = @old_general_log;
SET @@global.general_log_file = @old_general_log_file;
SET @@global.slow_query_log = @old_slow_query_log;
SET @@global.slow_query_log_file = @old_slow_query_log_file;
if(!$fixed_bug38124)
{
--disable_query_log
let $my_var = `SELECT @old_general_log_file`;
eval SET @@global.general_log_file = '$my_var';
let $my_var = `SELECT @old_slow_query_log_file`;
eval SET @@global.slow_query_log_file = '$my_var';
--enable_query_log
}
###########################################################################
#
# Bug#29129 (Resetting general_log while the GLOBAL READ LOCK is set causes
# a deadlock)
# save state
SET @old_general_log_state = @@global.general_log;
SET @old_slow_log_state = @@global.slow_query_log;
# a deadlock)
#
# Test ON->OFF transition under a GLOBAL READ LOCK
SET GLOBAL general_log = ON;
SET GLOBAL slow_query_log = ON;
@ -148,7 +195,6 @@ SET GLOBAL slow_query_log = OFF;
UNLOCK TABLES;
# Test OFF->ON transition under a GLOBAL READ LOCK
FLUSH TABLES WITH READ LOCK;
SET GLOBAL general_log = ON;
@ -157,7 +203,6 @@ SET GLOBAL slow_query_log = ON;
UNLOCK TABLES;
# Test ON->OFF transition under a GLOBAL READ_ONLY
SET GLOBAL READ_ONLY = ON;
SET GLOBAL general_log = OFF;
@ -166,7 +211,6 @@ SET GLOBAL slow_query_log = OFF;
SET GLOBAL READ_ONLY = OFF;
# Test OFF->ON transition under a GLOBAL READ_ONLY
SET GLOBAL READ_ONLY = ON;
SET GLOBAL general_log = ON;
@ -174,17 +218,18 @@ SET GLOBAL slow_query_log = ON;
SET GLOBAL READ_ONLY = OFF;
# Restore state
# Reset to initial values
SET GLOBAL general_log = @old_general_log;
SET GLOBAL slow_query_log = @old_slow_query_log;
SET GLOBAL general_log = @old_general_log_state;
SET GLOBAL slow_query_log = @old_slow_log_state;
###########################################################################
#
# Bug #29131: SHOW VARIABLES reports variable 'log' but SET doesn't recognize it
# Bug#29131: SHOW VARIABLES reports variable 'log' but SET doesn't recognize it
#
SET @old_general_log_state = @@global.general_log;
SET @old_slow_log_state = @@global.slow_query_log;
SET GLOBAL general_log = ON;
SHOW VARIABLES LIKE 'general_log';
SHOW VARIABLES LIKE 'log';
@ -210,39 +255,47 @@ SHOW VARIABLES LIKE 'slow_query_log';
SHOW VARIABLES LIKE 'log_slow_queries';
SELECT @@slow_query_log, @@log_slow_queries;
SET GLOBAL general_log = @old_general_log_state;
SET GLOBAL slow_query_log = @old_slow_log_state;
SET GLOBAL general_log = @old_general_log;
SET GLOBAL slow_query_log = @old_slow_query_log;
###########################################################################
#
# Bug #31604: server crash when setting slow_query_log_file/general_log_file
# Bug#31604: server crash when setting slow_query_log_file/general_log_file
#
set @old_general_log_file= @@global.general_log_file;
set @old_slow_query_log_file= @@global.slow_query_log_file;
--error 1231
set global general_log_file= concat('/not exiting path/log.maste', 'r');
--error 1231
set global general_log_file= NULL;
--error 1231
set global slow_query_log_file= concat('/not exiting path/log.maste', 'r');
--error 1231
set global slow_query_log_file= NULL;
--error ER_WRONG_VALUE_FOR_VAR
SET GLOBAL general_log_file= CONCAT('/not existing path/log.maste', 'r');
--error ER_WRONG_VALUE_FOR_VAR
SET GLOBAL general_log_file= NULL;
--error ER_WRONG_VALUE_FOR_VAR
SET GLOBAL slow_query_log_file= CONCAT('/not existing path/log.maste', 'r');
--error ER_WRONG_VALUE_FOR_VAR
SET GLOBAL slow_query_log_file= NULL;
# Reset to initial values in case a setting above was successful.
SET GLOBAL general_log_file= @old_general_log_file;
SET GLOBAL slow_query_log_file= @old_slow_query_log_file;
if(!$fixed_bug38124)
{
--disable_query_log
let $my_var = `SELECT @old_general_log_file`;
eval SET @@global.general_log_file = '$my_var';
let $my_var = `SELECT @old_slow_query_log_file`;
eval SET @@global.slow_query_log_file = '$my_var';
--enable_query_log
}
set global general_log_file= @old_general_log_file;
set global slow_query_log_file= @old_slow_query_log_file;
###########################################################################
--echo
--echo # --
--echo # -- Bug#32748: Inconsistent handling of assignments to
--echo # -- general_log_file/slow_query_log_file.
--echo # -- general_log_file/slow_query_log_file.
--echo # --
--echo
SET @general_log_file_saved = @@global.general_log_file;
SET @slow_query_log_file_saved = @@global.slow_query_log_file;
--echo
SET GLOBAL general_log_file = 'bug32748.query.log';
SET GLOBAL slow_query_log_file = 'bug32748.slow.log';
@ -250,27 +303,37 @@ SET GLOBAL slow_query_log_file = 'bug32748.slow.log';
--echo
SHOW VARIABLES LIKE '%log_file';
# Reset to initial values
--echo
SET GLOBAL general_log_file = @general_log_file_saved;
SET GLOBAL slow_query_log_file = @slow_query_log_file_saved;
SET GLOBAL general_log_file = @old_general_log_file;
SET GLOBAL slow_query_log_file = @old_slow_query_log_file;
if(!$fixed_bug38124)
{
--disable_query_log
let $my_var = `SELECT @old_general_log_file`;
eval SET @@global.general_log_file = '$my_var';
let $my_var = `SELECT @old_slow_query_log_file`;
eval SET @@global.slow_query_log_file = '$my_var';
--enable_query_log
}
--echo
--echo # -- End of Bug#32748.
###########################################################################
# WL#4403 - deprecate @log and @slow_log_queries variables
## WL#4403 - deprecate @log and @slow_log_queries variables
## these are all deprecated -- show for command-line as well!
# These server system variables are all deprecated
# -- show for command-line as well!
--echo deprecated:
SET GLOBAL log = 0;
SET GLOBAL log_slow_queries = 0;
SET GLOBAL log = DEFAULT;
SET GLOBAL log_slow_queries = DEFAULT;
## these are NOT deprecated
# These server system variables are NOT deprecated.
--echo not deprecated:
SELECT @@global.general_log_file INTO @my_glf;
SELECT @@global.slow_query_log_file INTO @my_sqlf;
@ -283,6 +346,20 @@ SET GLOBAL slow_query_log_file = @my_sqlf;
SET GLOBAL general_log = DEFAULT;
SET GLOBAL slow_query_log = DEFAULT;
## Reset to initial values
SET @@global.general_log = @old_general_log;
SET @@global.general_log_file = @old_general_log_file;
SET @@global.slow_query_log = @old_slow_query_log;
SET @@global.slow_query_log_file = @old_slow_query_log_file;
if(!$fixed_bug38124)
{
--disable_query_log
let $my_var = `SELECT @old_general_log_file`;
eval SET @@global.general_log_file = '$my_var';
let $my_var = `SELECT @old_slow_query_log_file`;
eval SET @@global.slow_query_log_file = '$my_var';
--enable_query_log
}
--echo End of 5.1 tests
@ -290,10 +367,27 @@ SET GLOBAL slow_query_log = DEFAULT;
--enable_ps_protocol
#
# Cleanup (must be done last to avoid delayed 'Quit' message in general log)
# Cleanup
#
# Disconnect must be done last to avoid delayed 'Quit' message in general log
--echo # Close connection con1
disconnect con1;
# Reset global system variables to initial values if forgotten somewhere above.
SET global general_log = @old_general_log;
SET global general_log_file = @old_general_log_file;
SET global slow_query_log = @old_slow_query_log;
SET global slow_query_log_file = @old_slow_query_log_file;
if(!$fixed_bug38124)
{
--disable_query_log
let $my_var = `SELECT @old_general_log_file`;
eval SET @@global.general_log_file = '$my_var';
let $my_var = `SELECT @old_slow_query_log_file`;
eval SET @@global.slow_query_log_file = '$my_var';
--enable_query_log
}
# Remove the log files that was created in the "default location"
# i.e var/run
--remove_file $MYSQLTEST_VARDIR/run/master.log
--remove_file $MYSQLTEST_VARDIR/tmp/log.master

31
mysql-test/t/type_date.test
View File

@ -62,7 +62,7 @@ drop table t1;
# Test of date and not null
#
create table t1 (date date);
create table t1 (date date);
insert into t1 values ("2000-08-10"),("2000-08-11");
select date_add(date,INTERVAL 1 DAY),date_add(date,INTERVAL 1 SECOND) from t1;
drop table t1;
@ -75,9 +75,12 @@ CREATE TABLE t1(AFIELD INT);
INSERT INTO t1 VALUES(1);
CREATE TABLE t2(GMT VARCHAR(32));
INSERT INTO t2 VALUES('GMT-0800');
SELECT DATE_FORMAT("2002-03-06 10:11:12", CONCAT('%a, %d %M %Y %H:%i:%s ' , t2.GMT)) FROM t1, t2 GROUP BY t1.AFIELD;
SELECT DATE_FORMAT("2002-03-06 10:11:12", CONCAT('%a, %d %M %Y %H:%i:%s ', t2.GMT))
FROM t1, t2 GROUP BY t1.AFIELD;
INSERT INTO t1 VALUES(1);
SELECT DATE_FORMAT("2002-03-06 10:11:12", CONCAT('%a, %d %M %Y %H:%i:%s ' , t2.GMT)), DATE_FORMAT("2002-03-06 10:11:12", CONCAT('%a, %d %M %Y %H:%i:%s ' , t2.GMT)) FROM t1,t2 GROUP BY t1.AFIELD;
SELECT DATE_FORMAT("2002-03-06 10:11:12", CONCAT('%a, %d %M %Y %H:%i:%s ', t2.GMT)),
DATE_FORMAT("2002-03-06 10:11:12", CONCAT('%a, %d %M %Y %H:%i:%s ', t2.GMT))
FROM t1,t2 GROUP BY t1.AFIELD;
drop table t1,t2;
#
@ -90,7 +93,7 @@ SELECT DATE_FORMAT(f1, "%l.%i %p") , DATE_FORMAT(f2, "%l.%i %p") FROM t1;
DROP TABLE t1;
#
# Bug 4937: different date -> string conversion when using SELECT ... UNION
# Bug#4937: different date -> string conversion when using SELECT ... UNION
# and INSERT ... SELECT ... UNION
#
@ -141,7 +144,7 @@ select * from t1;
drop table t1;
#
# Bug #30942: select str_to_date from derived table returns varying results
# Bug#30942: select str_to_date from derived table returns varying results
#
CREATE TABLE t1 (
a INT
@ -155,10 +158,22 @@ DROP TABLE t1;
#
# Bug #31221: Optimizer incorrectly identifies impossible WHERE clause
# Bug#31221: Optimizer incorrectly identifies impossible WHERE clause
#
CREATE TABLE t1 (a DATE, b int, PRIMARY KEY (a,b));
CREATE TABLE t1 (a DATE, b INT, PRIMARY KEY (a,b));
## The current sub test could fail (difference to expected result) if we
## have just reached midnight.
## (Bug#41776 type_date.test may fail if run around midnight)
## Therefore we sleep a bit if we are too close to midnight.
## The complete test itself needs in average less than 1 second.
## Therefore a time_distance to midnight of 5 seconds should be sufficient.
if (`SELECT CURTIME() > SEC_TO_TIME(24 * 3600 - 5)`)
{
# We are here when CURTIME() is between '23:59:56' and '23:59:59'.
# So a sleep time of 5 seconds brings us between '00:00:01' and '00:00:04'.
--real_sleep 5
}
INSERT INTO t1 VALUES (DATE(NOW()), 1);
SELECT COUNT(*) FROM t1 WHERE a = NOW();
EXPLAIN SELECT COUNT(*) FROM t1 WHERE a = NOW();
@ -174,7 +189,7 @@ EXPLAIN SELECT COUNT(*) FROM t1 WHERE a = NOW();
DROP TABLE t1;
#
# Bug #28687: Search fails on '0000-00-00' date after sql_mode change
# Bug#28687: Search fails on '0000-00-00' date after sql_mode change
#
CREATE TABLE t1 (a DATE);