mirror of
https://github.com/MariaDB/server.git
synced 2025-01-17 20:42:30 +01:00
f22b95401e
into weblab.(none):/home/marcsql/TREE/mysql-5.1-27858-b mysql-test/r/log_tables.result: Auto merged
607 lines
24 KiB
Text
607 lines
24 KiB
Text
use mysql;
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truncate table general_log;
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select * from general_log;
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event_time user_host thread_id server_id command_type argument
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TIMESTAMP USER_HOST THREAD_ID 1 Query select * from general_log
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truncate table slow_log;
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select * from slow_log;
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start_time user_host query_time lock_time rows_sent rows_examined db last_insert_id insert_id server_id sql_text
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truncate table general_log;
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select * from general_log where argument like '%general_log%';
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event_time user_host thread_id server_id command_type argument
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TIMESTAMP USER_HOST THREAD_ID 1 Query select * from general_log where argument like '%general_log%'
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create table join_test (verbose_comment varchar (80), command_type varchar(64));
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insert into join_test values ("User performed a usual SQL query", "Query");
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insert into join_test values ("New DB connection was registered", "Connect");
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insert into join_test values ("Get the table info", "Field List");
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select verbose_comment, user_host, argument
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from mysql.general_log join join_test
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on (mysql.general_log.command_type = join_test.command_type);
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verbose_comment user_host argument
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User performed a usual SQL query USER_HOST select * from general_log where argument like '%general_log%'
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User performed a usual SQL query USER_HOST create table join_test (verbose_comment varchar (80), command_type varchar(64))
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User performed a usual SQL query USER_HOST insert into join_test values ("User performed a usual SQL query", "Query")
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User performed a usual SQL query USER_HOST insert into join_test values ("New DB connection was registered", "Connect")
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User performed a usual SQL query USER_HOST insert into join_test values ("Get the table info", "Field List")
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User performed a usual SQL query USER_HOST select verbose_comment, user_host, argument
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from mysql.general_log join join_test
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on (mysql.general_log.command_type = join_test.command_type)
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drop table join_test;
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flush logs;
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lock tables mysql.general_log WRITE;
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ERROR HY000: You can't use locks with log tables.
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lock tables mysql.slow_log WRITE;
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ERROR HY000: You can't use locks with log tables.
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lock tables mysql.general_log READ;
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ERROR HY000: You can't use locks with log tables.
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lock tables mysql.slow_log READ;
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ERROR HY000: You can't use locks with log tables.
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lock tables mysql.slow_log READ LOCAL, mysql.general_log READ LOCAL;
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ERROR HY000: You can't use locks with log tables.
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show create table mysql.general_log;
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Table Create Table
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general_log CREATE TABLE `general_log` (
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`event_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
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`user_host` mediumtext,
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`thread_id` int(11) DEFAULT NULL,
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`server_id` int(11) DEFAULT NULL,
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`command_type` varchar(64) DEFAULT NULL,
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`argument` mediumtext
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) ENGINE=CSV DEFAULT CHARSET=utf8 COMMENT='General log'
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show fields from mysql.general_log;
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Field Type Null Key Default Extra
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event_time timestamp NO CURRENT_TIMESTAMP
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user_host mediumtext YES NULL
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thread_id int(11) YES NULL
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server_id int(11) YES NULL
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command_type varchar(64) YES NULL
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argument mediumtext YES NULL
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show create table mysql.slow_log;
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Table Create Table
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slow_log CREATE TABLE `slow_log` (
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`start_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
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`user_host` mediumtext NOT NULL,
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`query_time` time NOT NULL,
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`lock_time` time NOT NULL,
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`rows_sent` int(11) NOT NULL,
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`rows_examined` int(11) NOT NULL,
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`db` varchar(512) DEFAULT NULL,
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`last_insert_id` int(11) DEFAULT NULL,
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`insert_id` int(11) DEFAULT NULL,
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`server_id` int(11) DEFAULT NULL,
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`sql_text` mediumtext NOT NULL
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) ENGINE=CSV DEFAULT CHARSET=utf8 COMMENT='Slow log'
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show fields from mysql.slow_log;
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Field Type Null Key Default Extra
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start_time timestamp NO CURRENT_TIMESTAMP
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user_host mediumtext NO NULL
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query_time time NO NULL
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lock_time time NO NULL
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rows_sent int(11) NO NULL
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rows_examined int(11) NO NULL
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db varchar(512) YES NULL
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last_insert_id int(11) YES NULL
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insert_id int(11) YES NULL
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server_id int(11) YES NULL
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sql_text mediumtext NO NULL
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flush logs;
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flush tables;
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SET GLOBAL GENERAL_LOG=ON;
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SET GLOBAL SLOW_QUERY_LOG=ON;
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show open tables;
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Database Table In_use Name_locked
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mysql general_log 0 0
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flush logs;
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show open tables;
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Database Table In_use Name_locked
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mysql general_log 0 0
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flush tables;
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show open tables;
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Database Table In_use Name_locked
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mysql general_log 0 0
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SET GLOBAL GENERAL_LOG=OFF;
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SET GLOBAL SLOW_QUERY_LOG=OFF;
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flush tables;
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show open tables;
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Database Table In_use Name_locked
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SET GLOBAL GENERAL_LOG=ON;
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SET GLOBAL SLOW_QUERY_LOG=ON;
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truncate table mysql.general_log;
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set names utf8;
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create table bug16905 (s char(15) character set utf8 default 'пусто');
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insert into bug16905 values ('новое');
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select * from mysql.general_log;
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event_time user_host thread_id server_id command_type argument
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TIMESTAMP USER_HOST THREAD_ID 1 Query set names utf8
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TIMESTAMP USER_HOST THREAD_ID 1 Query create table bug16905 (s char(15) character set utf8 default 'пусто')
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TIMESTAMP USER_HOST THREAD_ID 1 Query insert into bug16905 values ('новое')
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TIMESTAMP USER_HOST THREAD_ID 1 Query select * from mysql.general_log
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drop table bug16905;
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truncate table mysql.slow_log;
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set session long_query_time=1;
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select sleep(2);
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sleep(2)
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0
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select * from mysql.slow_log;
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start_time user_host query_time lock_time rows_sent rows_examined db last_insert_id insert_id server_id sql_text
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TIMESTAMP USER_HOST QUERY_TIME 00:00:00 1 0 mysql 0 0 1 select sleep(2)
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alter table mysql.general_log engine=myisam;
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ERROR HY000: You cannot 'ALTER' a log table if logging is enabled
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alter table mysql.slow_log engine=myisam;
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ERROR HY000: You cannot 'ALTER' a log table if logging is enabled
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drop table mysql.general_log;
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ERROR HY000: You cannot 'DROP' a log table if logging is enabled
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drop table mysql.slow_log;
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ERROR HY000: You cannot 'DROP' a log table if logging is enabled
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set global general_log='OFF';
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alter table mysql.slow_log engine=myisam;
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ERROR HY000: You cannot 'ALTER' a log table if logging is enabled
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set global slow_query_log='OFF';
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show create table mysql.general_log;
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Table Create Table
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general_log CREATE TABLE `general_log` (
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`event_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
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`user_host` mediumtext,
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`thread_id` int(11) DEFAULT NULL,
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`server_id` int(11) DEFAULT NULL,
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`command_type` varchar(64) DEFAULT NULL,
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`argument` mediumtext
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) ENGINE=CSV DEFAULT CHARSET=utf8 COMMENT='General log'
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show create table mysql.slow_log;
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Table Create Table
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slow_log CREATE TABLE `slow_log` (
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`start_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
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`user_host` mediumtext NOT NULL,
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`query_time` time NOT NULL,
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`lock_time` time NOT NULL,
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`rows_sent` int(11) NOT NULL,
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`rows_examined` int(11) NOT NULL,
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`db` varchar(512) DEFAULT NULL,
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`last_insert_id` int(11) DEFAULT NULL,
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`insert_id` int(11) DEFAULT NULL,
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`server_id` int(11) DEFAULT NULL,
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`sql_text` mediumtext NOT NULL
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) ENGINE=CSV DEFAULT CHARSET=utf8 COMMENT='Slow log'
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alter table mysql.general_log engine=myisam;
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alter table mysql.slow_log engine=myisam;
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show create table mysql.general_log;
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Table Create Table
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general_log CREATE TABLE `general_log` (
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`event_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
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`user_host` mediumtext,
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`thread_id` int(11) DEFAULT NULL,
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`server_id` int(11) DEFAULT NULL,
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`command_type` varchar(64) DEFAULT NULL,
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`argument` mediumtext
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) ENGINE=MyISAM DEFAULT CHARSET=utf8 COMMENT='General log'
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show create table mysql.slow_log;
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Table Create Table
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slow_log CREATE TABLE `slow_log` (
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`start_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
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`user_host` mediumtext NOT NULL,
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`query_time` time NOT NULL,
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`lock_time` time NOT NULL,
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`rows_sent` int(11) NOT NULL,
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`rows_examined` int(11) NOT NULL,
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`db` varchar(512) DEFAULT NULL,
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`last_insert_id` int(11) DEFAULT NULL,
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`insert_id` int(11) DEFAULT NULL,
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`server_id` int(11) DEFAULT NULL,
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`sql_text` mediumtext NOT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=utf8 COMMENT='Slow log'
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set global general_log='ON';
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set global slow_query_log='ON';
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select * from mysql.general_log;
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event_time user_host thread_id server_id command_type argument
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TIMESTAMP USER_HOST THREAD_ID 1 Query set names utf8
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TIMESTAMP USER_HOST THREAD_ID 1 Query create table bug16905 (s char(15) character set utf8 default 'пусто')
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TIMESTAMP USER_HOST THREAD_ID 1 Query insert into bug16905 values ('новое')
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TIMESTAMP USER_HOST THREAD_ID 1 Query select * from mysql.general_log
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TIMESTAMP USER_HOST THREAD_ID 1 Query drop table bug16905
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TIMESTAMP USER_HOST THREAD_ID 1 Query truncate table mysql.slow_log
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TIMESTAMP USER_HOST THREAD_ID 1 Query set session long_query_time=1
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TIMESTAMP USER_HOST THREAD_ID 1 Query select sleep(2)
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TIMESTAMP USER_HOST THREAD_ID 1 Query select * from mysql.slow_log
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TIMESTAMP USER_HOST THREAD_ID 1 Query alter table mysql.general_log engine=myisam
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TIMESTAMP USER_HOST THREAD_ID 1 Query alter table mysql.slow_log engine=myisam
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TIMESTAMP USER_HOST THREAD_ID 1 Query drop table mysql.general_log
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TIMESTAMP USER_HOST THREAD_ID 1 Query drop table mysql.slow_log
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TIMESTAMP USER_HOST THREAD_ID 1 Query set global general_log='OFF'
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TIMESTAMP USER_HOST THREAD_ID 1 Query set global slow_query_log='ON'
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TIMESTAMP USER_HOST THREAD_ID 1 Query select * from mysql.general_log
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flush logs;
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lock tables mysql.general_log WRITE;
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ERROR HY000: You can't use locks with log tables.
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lock tables mysql.slow_log WRITE;
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ERROR HY000: You can't use locks with log tables.
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lock tables mysql.general_log READ;
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ERROR HY000: You can't use locks with log tables.
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lock tables mysql.slow_log READ;
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ERROR HY000: You can't use locks with log tables.
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set global general_log='OFF';
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set global slow_query_log='OFF';
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set @save_storage_engine= @@session.storage_engine;
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set storage_engine= MEMORY;
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alter table mysql.slow_log engine=ndb;
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ERROR HY000: This storage engine cannot be used for log tables"
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alter table mysql.slow_log engine=innodb;
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ERROR HY000: This storage engine cannot be used for log tables"
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alter table mysql.slow_log engine=archive;
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ERROR HY000: This storage engine cannot be used for log tables"
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alter table mysql.slow_log engine=blackhole;
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ERROR HY000: This storage engine cannot be used for log tables"
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set storage_engine= @save_storage_engine;
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drop table mysql.slow_log;
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drop table mysql.general_log;
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drop table mysql.general_log;
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ERROR 42S02: Unknown table 'general_log'
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drop table mysql.slow_log;
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ERROR 42S02: Unknown table 'slow_log'
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use mysql;
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CREATE TABLE `general_log` (
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`event_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP
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ON UPDATE CURRENT_TIMESTAMP,
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`user_host` mediumtext,
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`thread_id` int(11) DEFAULT NULL,
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`server_id` int(11) DEFAULT NULL,
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`command_type` varchar(64) DEFAULT NULL,
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`argument` mediumtext
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) ENGINE=CSV DEFAULT CHARSET=utf8 COMMENT='General log';
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CREATE TABLE `slow_log` (
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`start_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP
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ON UPDATE CURRENT_TIMESTAMP,
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`user_host` mediumtext NOT NULL,
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`query_time` time NOT NULL,
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`lock_time` time NOT NULL,
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`rows_sent` int(11) NOT NULL,
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`rows_examined` int(11) NOT NULL,
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`db` varchar(512) DEFAULT NULL,
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`last_insert_id` int(11) DEFAULT NULL,
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`insert_id` int(11) DEFAULT NULL,
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`server_id` int(11) DEFAULT NULL,
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`sql_text` mediumtext NOT NULL
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) ENGINE=CSV DEFAULT CHARSET=utf8 COMMENT='Slow log';
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set global general_log='ON';
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set global slow_query_log='ON';
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use test;
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flush tables with read lock;
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unlock tables;
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use mysql;
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lock tables general_log read local, help_category read local;
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ERROR HY000: You can't use locks with log tables.
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unlock tables;
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drop table if exists mysql.renamed_general_log;
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drop table if exists mysql.renamed_slow_log;
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drop table if exists mysql.general_log_new;
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drop table if exists mysql.slow_log_new;
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use mysql;
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RENAME TABLE general_log TO renamed_general_log;
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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'
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RENAME TABLE slow_log TO renamed_slow_log;
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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'
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truncate table general_log;
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select * from general_log;
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event_time user_host thread_id server_id command_type argument
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TIMESTAMP USER_HOST THREAD_ID 1 Query select * from general_log
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truncate table slow_log;
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select * from slow_log;
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start_time user_host query_time lock_time rows_sent rows_examined db last_insert_id insert_id server_id sql_text
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create table general_log_new like general_log;
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rename table general_log TO renamed_general_log, general_log_new TO general_log;
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create table slow_log_new like slow_log;
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rename table slow_log TO renamed_slow_log, slow_log_new TO slow_log;
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rename table general_log TO general_log_new, renamed_general_log TO general_log, slow_log to renamed_slow_log;
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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'
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select * from general_log;
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event_time user_host thread_id server_id command_type argument
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TIMESTAMP USER_HOST THREAD_ID 1 Query create table slow_log_new like slow_log
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TIMESTAMP USER_HOST THREAD_ID 1 Query rename table slow_log TO renamed_slow_log, slow_log_new TO slow_log
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TIMESTAMP USER_HOST THREAD_ID 1 Query rename table general_log TO general_log_new, renamed_general_log TO general_log, slow_log to renamed_slow_log
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TIMESTAMP USER_HOST THREAD_ID 1 Query select * from general_log
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select * from renamed_general_log;
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event_time user_host thread_id server_id command_type argument
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TIMESTAMP USER_HOST THREAD_ID 1 Query select * from general_log
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TIMESTAMP USER_HOST THREAD_ID 1 Query truncate table slow_log
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TIMESTAMP USER_HOST THREAD_ID 1 Query select * from slow_log
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TIMESTAMP USER_HOST THREAD_ID 1 Query create table general_log_new like general_log
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TIMESTAMP USER_HOST THREAD_ID 1 Query rename table general_log TO renamed_general_log, general_log_new TO general_log
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select * from slow_log;
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start_time user_host query_time lock_time rows_sent rows_examined db last_insert_id insert_id server_id sql_text
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select * from renamed_slow_log;
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start_time user_host query_time lock_time rows_sent rows_examined db last_insert_id insert_id server_id sql_text
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set global general_log='OFF';
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RENAME TABLE general_log TO general_log2;
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set global slow_query_log='OFF';
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RENAME TABLE slow_log TO slow_log2;
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set global general_log='ON';
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ERROR 42S02: Table 'mysql.general_log' doesn't exist
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set global slow_query_log='ON';
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ERROR 42S02: Table 'mysql.slow_log' doesn't exist
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RENAME TABLE general_log2 TO general_log;
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RENAME TABLE slow_log2 TO slow_log;
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set global general_log='ON';
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set global slow_query_log='ON';
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flush logs;
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flush logs;
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drop table renamed_general_log, renamed_slow_log;
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use test;
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use mysql;
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repair table general_log;
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Table Op Msg_type Msg_text
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mysql.general_log repair status OK
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repair table slow_log;
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Table Op Msg_type Msg_text
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mysql.slow_log repair status OK
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create table general_log_new like general_log;
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create table slow_log_new like slow_log;
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show tables like "%log%";
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Tables_in_mysql (%log%)
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general_log
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general_log_new
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ndb_binlog_index
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slow_log
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slow_log_new
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drop table slow_log_new, general_log_new;
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use test;
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SET GLOBAL LOG_OUTPUT = 'TABLE';
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SET GLOBAL general_log = 0;
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FLUSH LOGS;
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TRUNCATE TABLE mysql.general_log;
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ALTER TABLE mysql.general_log ENGINE = MyISAM;
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ALTER TABLE mysql.general_log
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ADD COLUMN seq BIGINT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY;
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SET GLOBAL general_log = 1;
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FLUSH LOGS;
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SELECT * FROM mysql.general_log;
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event_time user_host thread_id server_id command_type argument seq
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EVENT_TIME USER_HOST THREAD_ID SERVER_ID Query FLUSH LOGS 1
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EVENT_TIME USER_HOST THREAD_ID SERVER_ID Query SELECT * FROM mysql.general_log 2
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SELECT * FROM mysql.general_log;
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event_time user_host thread_id server_id command_type argument seq
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EVENT_TIME USER_HOST THREAD_ID SERVER_ID Query FLUSH LOGS 1
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EVENT_TIME USER_HOST THREAD_ID SERVER_ID Query SELECT * FROM mysql.general_log 2
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EVENT_TIME USER_HOST THREAD_ID SERVER_ID Query SELECT * FROM mysql.general_log 3
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SELECT "My own query 1";
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My own query 1
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My own query 1
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SELECT "My own query 2";
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My own query 2
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My own query 2
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SELECT * FROM mysql.general_log;
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event_time user_host thread_id server_id command_type argument seq
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EVENT_TIME USER_HOST THREAD_ID SERVER_ID Query FLUSH LOGS 1
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EVENT_TIME USER_HOST THREAD_ID SERVER_ID Query SELECT * FROM mysql.general_log 2
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EVENT_TIME USER_HOST THREAD_ID SERVER_ID Query SELECT * FROM mysql.general_log 3
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EVENT_TIME USER_HOST THREAD_ID SERVER_ID Query SELECT "My own query 1" 4
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EVENT_TIME USER_HOST THREAD_ID SERVER_ID Query SELECT "My own query 2" 5
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EVENT_TIME USER_HOST THREAD_ID SERVER_ID Query SELECT * FROM mysql.general_log 6
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SET GLOBAL general_log = 0;
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FLUSH LOGS;
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ALTER TABLE mysql.general_log DROP COLUMN seq;
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ALTER TABLE mysql.general_log ENGINE = CSV;
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SET @old_long_query_time:=@@long_query_time;
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SET GLOBAL slow_query_log = 0;
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FLUSH LOGS;
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TRUNCATE TABLE mysql.slow_log;
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ALTER TABLE mysql.slow_log ENGINE = MyISAM;
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ALTER TABLE mysql.slow_log
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ADD COLUMN seq BIGINT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY;
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SET SESSION long_query_time = 1;
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SET GLOBAL slow_query_log = 1;
|
|
FLUSH LOGS;
|
|
SELECT "My own slow query", sleep(2);
|
|
My own slow query sleep(2)
|
|
My own slow query 0
|
|
SELECT "My own slow query", sleep(2);
|
|
My own slow query sleep(2)
|
|
My own slow query 0
|
|
SELECT "My own slow query", sleep(2);
|
|
My own slow query sleep(2)
|
|
My own slow query 0
|
|
SELECT "My own slow query", sleep(2);
|
|
My own slow query sleep(2)
|
|
My own slow query 0
|
|
SELECT * FROM mysql.slow_log WHERE seq >= 2 LIMIT 3;
|
|
start_time user_host query_time lock_time rows_sent rows_examined db last_insert_id insert_id server_id sql_text seq
|
|
START_TIME USER_HOST QUERY_TIME 00:00:00 1 0 test NULL NULL 1 SELECT "My own slow query", sleep(2) 2
|
|
START_TIME USER_HOST QUERY_TIME 00:00:00 1 0 test NULL NULL 1 SELECT "My own slow query", sleep(2) 3
|
|
START_TIME USER_HOST QUERY_TIME 00:00:00 1 0 test NULL NULL 1 SELECT "My own slow query", sleep(2) 4
|
|
SET GLOBAL slow_query_log = 0;
|
|
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;
|
|
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;
|
|
use test//
|
|
create procedure proc25422_truncate_slow (loops int)
|
|
begin
|
|
declare v1 int default 0;
|
|
declare continue handler for sqlexception /* errors from truncate */
|
|
begin end;
|
|
while v1 < loops do
|
|
truncate mysql.slow_log;
|
|
set v1 = v1 + 1;
|
|
end while;
|
|
end//
|
|
create procedure proc25422_truncate_general (loops int)
|
|
begin
|
|
declare v1 int default 0;
|
|
declare continue handler for sqlexception /* errors from truncate */
|
|
begin end;
|
|
while v1 < loops do
|
|
truncate mysql.general_log;
|
|
set v1 = v1 + 1;
|
|
end while;
|
|
end//
|
|
create procedure proc25422_alter_slow (loops int)
|
|
begin
|
|
declare v1 int default 0;
|
|
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 v1 = v1 + 1;
|
|
end while;
|
|
end//
|
|
create procedure proc25422_alter_general (loops int)
|
|
begin
|
|
declare v1 int default 0;
|
|
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 v1 = v1 + 1;
|
|
end while;
|
|
end//
|
|
set @iterations=100;
|
|
"Serial test (proc25422_truncate_slow)"
|
|
call proc25422_truncate_slow(@iterations);
|
|
"Serial test (proc25422_truncate_general)"
|
|
call proc25422_truncate_general(@iterations);
|
|
"Serial test (proc25422_alter_slow)"
|
|
call proc25422_alter_slow(@iterations);
|
|
"Serial test (proc25422_alter_general)"
|
|
call proc25422_alter_general(@iterations);
|
|
"Parallel test"
|
|
call proc25422_truncate_slow(@iterations);
|
|
call proc25422_truncate_slow(@iterations);
|
|
call proc25422_truncate_general(@iterations);
|
|
call proc25422_truncate_general(@iterations);
|
|
call proc25422_alter_slow(@iterations);
|
|
call proc25422_alter_slow(@iterations);
|
|
call proc25422_alter_general(@iterations);
|
|
call proc25422_alter_general(@iterations);
|
|
drop procedure proc25422_truncate_slow;
|
|
drop procedure proc25422_truncate_general;
|
|
drop procedure proc25422_alter_slow;
|
|
drop procedure proc25422_alter_general;
|
|
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`;
|
|
CREATE DATABASE db_17876;
|
|
CREATE TABLE `db_17876.slow_log_data` (
|
|
`start_time` timestamp default CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP,
|
|
`user_host` mediumtext ,
|
|
`query_time` time ,
|
|
`lock_time` time ,
|
|
`rows_sent` int(11) ,
|
|
`rows_examined` int(11) ,
|
|
`db` varchar(512) default NULL,
|
|
`last_insert_id` int(11) default NULL,
|
|
`insert_id` int(11) default NULL,
|
|
`server_id` int(11) default NULL,
|
|
`sql_text` mediumtext
|
|
);
|
|
CREATE TABLE `db_17876.general_log_data` (
|
|
`event_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
|
|
`user_host` mediumtext,
|
|
`thread_id` int(11) DEFAULT NULL,
|
|
`server_id` int(11) DEFAULT NULL,
|
|
`command_type` varchar(64) DEFAULT NULL,
|
|
`argument` mediumtext
|
|
);
|
|
CREATE procedure `db_17876.archiveSlowLog`()
|
|
BEGIN
|
|
DECLARE start_time, query_time, lock_time CHAR(20);
|
|
DECLARE user_host MEDIUMTEXT;
|
|
DECLARE rows_set, rows_examined, last_insert_id, insert_id, server_id INT;
|
|
DECLARE dbname MEDIUMTEXT;
|
|
DECLARE sql_text BLOB;
|
|
DECLARE done INT DEFAULT 0;
|
|
DECLARE ER_SP_FETCH_NO_DATA CONDITION for 1329;
|
|
DECLARE cur1 CURSOR FOR SELECT * FROM mysql.slow_log;
|
|
OPEN cur1;
|
|
REPEAT
|
|
BEGIN
|
|
BEGIN
|
|
DECLARE CONTINUE HANDLER FOR ER_SP_FETCH_NO_DATA SET done = 1;
|
|
FETCH cur1 INTO
|
|
start_time, user_host, query_time, lock_time,
|
|
rows_set, rows_examined, dbname, last_insert_id,
|
|
insert_id, server_id, sql_text;
|
|
END;
|
|
IF NOT done THEN
|
|
BEGIN
|
|
INSERT INTO
|
|
`db_17876.slow_log_data`
|
|
VALUES(start_time, user_host, query_time, lock_time, rows_set, rows_examined,
|
|
dbname, last_insert_id, insert_id, server_id, sql_text);
|
|
END;
|
|
END IF;
|
|
END;
|
|
UNTIL done END REPEAT;
|
|
CLOSE cur1;
|
|
TRUNCATE mysql.slow_log;
|
|
END //
|
|
CREATE procedure `db_17876.archiveGeneralLog`()
|
|
BEGIN
|
|
DECLARE event_time CHAR(20);
|
|
DECLARE user_host, argument MEDIUMTEXT;
|
|
DECLARE thread_id, server_id INT;
|
|
DECLARE sql_text BLOB;
|
|
DECLARE done INT DEFAULT 0;
|
|
DECLARE command_type VARCHAR(64);
|
|
DECLARE ER_SP_FETCH_NO_DATA CONDITION for 1329;
|
|
DECLARE cur1 CURSOR FOR SELECT * FROM mysql.general_log;
|
|
OPEN cur1;
|
|
REPEAT
|
|
BEGIN
|
|
BEGIN
|
|
DECLARE CONTINUE HANDLER FOR ER_SP_FETCH_NO_DATA SET done = 1;
|
|
FETCH cur1 INTO
|
|
event_time, user_host, thread_id, server_id,
|
|
command_type, argument;
|
|
END;
|
|
IF NOT done THEN
|
|
BEGIN
|
|
INSERT INTO
|
|
`db_17876.general_log_data`
|
|
VALUES(event_time, user_host, thread_id, server_id,
|
|
command_type, argument);
|
|
END;
|
|
END IF;
|
|
END;
|
|
UNTIL done END REPEAT;
|
|
CLOSE cur1;
|
|
TRUNCATE mysql.general_log;
|
|
END //
|
|
SET @old_general_log_state = @@global.general_log;
|
|
SET @old_slow_log_state = @@global.slow_query_log;
|
|
SET GLOBAL general_log = ON;
|
|
SET GLOBAL slow_query_log = ON;
|
|
select "put something into general_log";
|
|
put something into general_log
|
|
put something into general_log
|
|
select "... and something more ...";
|
|
... and something more ...
|
|
... and something more ...
|
|
call `db_17876.archiveSlowLog`();
|
|
call `db_17876.archiveGeneralLog`();
|
|
SET GLOBAL general_log = OFF;
|
|
SET GLOBAL slow_query_log = OFF;
|
|
call `db_17876.archiveSlowLog`();
|
|
call `db_17876.archiveGeneralLog`();
|
|
DROP TABLE `db_17876.slow_log_data`;
|
|
DROP TABLE `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`;
|
|
SET GLOBAL general_log = @old_general_log_state;
|
|
SET GLOBAL slow_query_log = @old_slow_log_state;
|