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cleanup: main.log_tables test
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@vuvova
vuvova committed Jan 23, 2024
1 parent 2bc940f commit db9fad1
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Showing 2 changed files with 129 additions and 151 deletions.
97 changes: 63 additions & 34 deletions mysql-test/main/log_tables.result
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Original file line number Diff line number Diff line change
@@ -1,14 +1,9 @@
SET SQL_MODE="";
SET @old_general_log_state = @@global.general_log;
SET @old_log_output= @@global.log_output;
SET @old_slow_query_log= @@global.slow_query_log;
SET @old_general_log= @@global.general_log;
SET @old_long_query_time= @@session.long_query_time;
use mysql;
SET @saved_long_query_time = @@long_query_time;
SET @saved_log_output = @@log_output;
SET @saved_general_log = @@GLOBAL.general_log;
SET @saved_slow_query_log = @@GLOBAL.slow_query_log;
truncate table general_log;
select * from general_log;
event_time user_host thread_id server_id command_type argument
Expand Down Expand Up @@ -120,6 +115,9 @@ show open tables;
Database Table In_use Name_locked
SET GLOBAL GENERAL_LOG=ON;
SET GLOBAL SLOW_QUERY_LOG=ON;
#
# Bug#23924 general_log truncates queries with character set introducers.
#
truncate table mysql.general_log;
set names binary;
select _koi8r'����' as test;
Expand All @@ -131,6 +129,9 @@ TIMESTAMP USER_HOST THREAD_ID 1 Query set names binary
TIMESTAMP USER_HOST THREAD_ID 1 Query select _koi8r'\xD4\xC5\xD3\xD4' as test
TIMESTAMP USER_HOST THREAD_ID 1 Query select * from mysql.general_log
set names utf8;
#
# Bug #16905 Log tables: unicode statements are logged incorrectly
#
truncate table mysql.general_log;
set names utf8;
create table bug16905 (s char(15) character set utf8 default 'пусто');
Expand All @@ -142,6 +143,9 @@ TIMESTAMP USER_HOST THREAD_ID 1 Query create table bug16905 (s char(15) characte
TIMESTAMP USER_HOST THREAD_ID 1 Query insert into bug16905 values ('новое')
TIMESTAMP USER_HOST THREAD_ID 1 Query select * from mysql.general_log
drop table bug16905;
#
# Bug #17600: Invalid data logged into mysql.slow_log
#
truncate table mysql.slow_log;
set session long_query_time=1;
select sleep(2);
Expand All @@ -150,7 +154,11 @@ sleep(2)
select * from mysql.slow_log;
start_time user_host query_time lock_time rows_sent rows_examined db last_insert_id insert_id server_id sql_text thread_id rows_affected
TIMESTAMP USER_HOST QUERY_TIME 00:00:00.000000 1 0 mysql 0 0 1 select sleep(2) THREAD_ID 0
set @@session.long_query_time = @saved_long_query_time;
set @@session.long_query_time = @old_long_query_time;
#
# Bug #18559 log tables cannot change engine, and gets deadlocked when
# dropping w/ log on
#
alter table mysql.general_log engine=myisam;
ERROR HY000: You cannot 'ALTER' a log table if logging is enabled
alter table mysql.slow_log engine=myisam;
Expand Down Expand Up @@ -232,7 +240,7 @@ TIMESTAMP USER_HOST THREAD_ID 1 Query truncate table mysql.slow_log
TIMESTAMP USER_HOST THREAD_ID 1 Query set session long_query_time=1
TIMESTAMP USER_HOST THREAD_ID 1 Query select sleep(2)
TIMESTAMP USER_HOST THREAD_ID 1 Query select * from mysql.slow_log
TIMESTAMP USER_HOST THREAD_ID 1 Query set @@session.long_query_time = @saved_long_query_time
TIMESTAMP USER_HOST THREAD_ID 1 Query set @@session.long_query_time = @old_long_query_time
TIMESTAMP USER_HOST THREAD_ID 1 Query alter table mysql.general_log engine=myisam
TIMESTAMP USER_HOST THREAD_ID 1 Query alter table mysql.slow_log engine=myisam
TIMESTAMP USER_HOST THREAD_ID 1 Query drop table mysql.general_log
Expand Down Expand Up @@ -300,17 +308,20 @@ ON UPDATE CURRENT_TIMESTAMP,
set global general_log='ON';
set global slow_query_log='ON';
use test;
#
# Bug #20139 Infinite loop after "FLUSH" and "LOCK tabX, general_log"
#
flush tables with read lock;
unlock tables;
use mysql;
lock tables general_log read local, help_category read local;
ERROR HY000: You can't use locks with log tables
unlock tables;
#
# Bug #17544 Cannot do atomic log rotate and
# Bug #21785 Server crashes after rename of the log table
#
SET SESSION long_query_time = 1000;
drop table if exists mysql.renamed_general_log;
drop table if exists mysql.renamed_slow_log;
drop table if exists mysql.general_log_new;
drop table if exists mysql.slow_log_new;
use mysql;
RENAME TABLE general_log TO renamed_general_log;
ERROR HY000: Cannot rename 'general_log'. When logging enabled, rename to/from log table must rename two tables: the log table to an archive table and another table back to 'general_log'
Expand Down Expand Up @@ -356,13 +367,16 @@ set global slow_query_log='ON';
ERROR 42S02: Table 'mysql.slow_log' doesn't exist
RENAME TABLE general_log2 TO general_log;
RENAME TABLE slow_log2 TO slow_log;
SET SESSION long_query_time = @saved_long_query_time;
SET SESSION long_query_time = @old_long_query_time;
set global general_log='ON';
set global slow_query_log='ON';
flush logs;
flush logs;
drop table renamed_general_log, renamed_slow_log;
use test;
#
# Bug #21966 Strange warnings on repair of the log tables
#
use mysql;
repair table general_log;
Table Op Msg_type Msg_text
Expand All @@ -380,6 +394,10 @@ slow_log
slow_log_new
drop table slow_log_new, general_log_new;
use test;
#
# Bug#69953 / MDEV-4851
# Log tables should be modifable on LOG_OUTPUT != TABLE
#
SET GLOBAL LOG_OUTPUT = 'FILE';
SET GLOBAL slow_query_log = 1;
SET GLOBAL general_log = 1;
Expand All @@ -388,6 +406,10 @@ ALTER TABLE mysql.general_log ADD COLUMN comment_text TEXT NOT NULL;
SET GLOBAL LOG_OUTPUT = 'NONE';
ALTER TABLE mysql.slow_log DROP COLUMN comment_text;
ALTER TABLE mysql.general_log DROP COLUMN comment_text;
#
# Bug#27857 (Log tables supplies the wrong value for generating
# AUTO_INCREMENT numbers)
#
SET GLOBAL LOG_OUTPUT = 'TABLE';
SET GLOBAL general_log = 0;
FLUSH LOGS;
Expand Down Expand Up @@ -451,16 +473,15 @@ START_TIME USER_HOST QUERY_TIME 00:00:00.000000 1 0 test 0 0 1 SELECT "My own sl
START_TIME USER_HOST QUERY_TIME 00:00:00.000000 1 0 test 0 0 1 SELECT "My own slow query", sleep(2) THREAD_ID 0 3
START_TIME USER_HOST QUERY_TIME 00:00:00.000000 1 0 test 0 0 1 SELECT "My own slow query", sleep(2) THREAD_ID 0 4
SET GLOBAL slow_query_log = 0;
SET SESSION long_query_time =@saved_long_query_time;
SET SESSION long_query_time =@old_long_query_time;
FLUSH LOGS;
ALTER TABLE mysql.slow_log DROP COLUMN seq;
ALTER TABLE mysql.slow_log ENGINE = CSV;
SET GLOBAL general_log = @old_general_log;
SET GLOBAL slow_query_log = @old_slow_query_log;
drop procedure if exists proc25422_truncate_slow;
drop procedure if exists proc25422_truncate_general;
drop procedure if exists proc25422_alter_slow;
drop procedure if exists proc25422_alter_general;
#
# Bug#25422 (Hang with log tables)
#
use test//
create procedure proc25422_truncate_slow (loops int)
begin
Expand All @@ -485,26 +506,26 @@ end//
create procedure proc25422_alter_slow (loops int)
begin
declare v1 int default 0;
declare old_log_state int default @@global.slow_query_log;
declare ER_BAD_LOG_STATEMENT condition for 1575;
declare continue handler for ER_BAD_LOG_STATEMENT begin end;
while v1 < loops do
set @old_log_state = @@global.slow_query_log;
set global slow_query_log = 'OFF';
alter table mysql.slow_log engine = CSV;
set global slow_query_log = @old_log_state;
set global slow_query_log = old_log_state;
set v1 = v1 + 1;
end while;
end//
create procedure proc25422_alter_general (loops int)
begin
declare v1 int default 0;
declare old_log_state int default @@global.general_log;
declare ER_BAD_LOG_STATEMENT condition for 1575;
declare continue handler for ER_BAD_LOG_STATEMENT begin end;
while v1 < loops do
set @old_log_state = @@global.general_log;
set global general_log = 'OFF';
alter table mysql.general_log engine = CSV;
set global general_log = @old_log_state;
set global general_log = old_log_state;
set v1 = v1 + 1;
end while;
end//
Expand Down Expand Up @@ -563,17 +584,19 @@ drop procedure proc25422_truncate_slow;
drop procedure proc25422_truncate_general;
drop procedure proc25422_alter_slow;
drop procedure proc25422_alter_general;
#
# Bug#23044 (Warnings on flush of a log table)
#
FLUSH TABLE mysql.general_log;
show warnings;
Level Code Message
FLUSH TABLE mysql.slow_log;
show warnings;
Level Code Message
DROP TABLE IF EXISTS `db_17876.slow_log_data`;
DROP TABLE IF EXISTS `db_17876.general_log_data`;
DROP PROCEDURE IF EXISTS `db_17876.archiveSlowLog`;
DROP PROCEDURE IF EXISTS `db_17876.archiveGeneralLog`;
DROP DATABASE IF EXISTS `db_17876`;
#
# Bug#17876 (Truncating mysql.slow_log in a SP after using cursor locks the
# thread)
#
CREATE DATABASE db_17876;
CREATE TABLE `db_17876.slow_log_data` (
`start_time` timestamp(6) default CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP,
Expand Down Expand Up @@ -686,6 +709,9 @@ DROP PROCEDURE IF EXISTS `db_17876.archiveGeneralLog`;
DROP DATABASE IF EXISTS `db_17876`;
SET GLOBAL general_log = @old_general_log;
SET GLOBAL slow_query_log = @old_slow_query_log;
#
# Bug#21557 entries in the general query log truncated at 1000 characters.
#
select CONNECTION_ID() into @thread_id;
truncate table mysql.general_log;
set global general_log = on;
Expand Down Expand Up @@ -902,9 +928,9 @@ Execute select '000 001 002 003 004 005 006 007 008 009010 011 012 013 014 015 0
Query set global general_log = off
deallocate prepare long_query;
set global general_log = @old_general_log;
DROP TABLE IF EXISTS log_count;
DROP TABLE IF EXISTS slow_log_copy;
DROP TABLE IF EXISTS general_log_copy;
#
# Bug#34306: Can't make copy of log tables when server binary log is enabled
#
CREATE TABLE log_count (count BIGINT(21));
SET GLOBAL general_log = ON;
SET GLOBAL slow_query_log = ON;
Expand All @@ -926,9 +952,12 @@ CREATE TABLE general_log_copy SELECT * FROM mysql.general_log;
INSERT INTO general_log_copy SELECT * FROM mysql.general_log;
INSERT INTO log_count (count) VALUES ((SELECT count(*) FROM mysql.general_log));
DROP TABLE general_log_copy;
SET GLOBAL general_log = @saved_general_log;
SET GLOBAL slow_query_log = @saved_slow_query_log;
SET GLOBAL general_log = @old_general_log;
SET GLOBAL slow_query_log = @old_slow_query_log;
DROP TABLE log_count;
#
# Bug #31700: thd->examined_row_count not incremented for 'const' type queries
#
SET SESSION long_query_time = 0;
SET GLOBAL slow_query_log = ON;
FLUSH LOGS;
Expand All @@ -954,17 +983,17 @@ TIMESTAMP 1 1 SELECT SQL_NO_CACHE 'Bug#31700 - KEY', f1,f2,f3,SLEEP(1.1) FROM t1
TIMESTAMP 1 1 SELECT SQL_NO_CACHE 'Bug#31700 - PK', f1,f2,f3,SLEEP(1.1) FROM t1 WHERE f1=2
DROP TABLE t1;
TRUNCATE TABLE mysql.slow_log;
#
# Bug #47924 main.log_tables times out sporadically
#
use mysql;
drop table if exists renamed_general_log;
drop table if exists renamed_slow_log;
RENAME TABLE general_log TO renamed_general_log;
ERROR HY000: Cannot rename 'general_log'. When logging enabled, rename to/from log table must rename two tables: the log table to an archive table and another table back to 'general_log'
RENAME TABLE slow_log TO renamed_slow_log;
ERROR HY000: Cannot rename 'slow_log'. When logging enabled, rename to/from log table must rename two tables: the log table to an archive table and another table back to 'slow_log'
use test;
flush tables with read lock;
unlock tables;
SET @@session.long_query_time= @old_long_query_time;
SET @@global.log_output= @old_log_output;
SET @@global.slow_query_log= @old_slow_query_log;
SET @@global.general_log= @old_general_log;
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