1054 lines
32 KiB
Plaintext
1054 lines
32 KiB
Plaintext
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# this test needs multithreaded mysqltest
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-- source include/not_embedded.inc
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#
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# Basic log tables test
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#
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# check that CSV engine was compiled in
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--source include/have_csv.inc
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SET @old_general_log_state = @@global.general_log;
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SET @old_log_output= @@global.log_output;
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SET @old_slow_query_log= @@global.slow_query_log;
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SET @old_general_log= @@global.general_log;
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SET @old_long_query_time= @@session.long_query_time;
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--disable_ps_protocol
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use mysql;
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# Capture initial settings of system variables
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# so that we can revert to old state after manipulation for testing
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# NOTE: PLEASE USE THESE VALUES TO 'RESET' SYSTEM VARIABLES
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# Capturing old values within the tests results in loss of values
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# due to people not paying attention to previous tests' changes, captures
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# or improper cleanup
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SET @saved_long_query_time = @@long_query_time;
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SET @saved_log_output = @@log_output;
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SET @saved_general_log = @@GLOBAL.general_log;
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SET @saved_slow_query_log = @@GLOBAL.slow_query_log;
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SELECT @saved_long_query_time, @saved_log_output, @saved_general_log, @saved_slow_query_log;
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#
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# Check that log tables work and we can do basic selects. This also
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# tests truncate, which works in a special mode with the log tables
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#
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truncate table general_log;
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--replace_column 1 TIMESTAMP 2 USER_HOST 3 THREAD_ID
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select * from general_log;
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truncate table slow_log;
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--replace_column 1 TIMESTAMP 2 USER_HOST
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select * from slow_log;
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#
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# We want to check that a record newly written to a log table shows up for
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# the query: since log tables use concurrent insert machinery and log tables
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# are always locked by artificial THD, this feature requires additional
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# check in ha_tina::write_row. This simple test should prove that the
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# log table flag in the table handler is triggered and working.
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#
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truncate table general_log;
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--replace_column 1 TIMESTAMP 2 USER_HOST 3 THREAD_ID
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select * from general_log where argument like '%general_log%';
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#
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# Check some basic queries interfering with the log tables.
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# In our test we'll use a tbale with verbose comments to the short
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# command type names, used in the tables
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#
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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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--replace_column 2 USER_HOST
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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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drop table join_test;
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#
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# check that flush of the log table work fine
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#
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flush logs;
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#
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# check locking of the log tables
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#
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--error ER_CANT_LOCK_LOG_TABLE
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lock tables mysql.general_log WRITE;
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--error ER_CANT_LOCK_LOG_TABLE
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lock tables mysql.slow_log WRITE;
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#
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# This attemts to get TL_READ_NO_INSERT lock, which is incompatible with
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# TL_WRITE_CONCURRENT_INSERT. This should fail. We issue this error as log
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# tables are always opened and locked by the logger.
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#
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--error ER_CANT_LOCK_LOG_TABLE
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lock tables mysql.general_log READ;
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--error ER_CANT_LOCK_LOG_TABLE
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lock tables mysql.slow_log READ;
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#
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# This call should result in TL_READ lock on the log table.
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# This is not ok and should fail.
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#
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--error ER_CANT_LOCK_LOG_TABLE
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lock tables mysql.slow_log READ LOCAL, mysql.general_log READ LOCAL;
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# Misc locking tests
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show create table mysql.general_log;
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show fields from mysql.general_log;
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show create table mysql.slow_log;
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show fields from mysql.slow_log;
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#
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# check that FLUSH LOGS does not flush the log tables
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#
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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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flush logs;
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show open tables;
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#
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# check that FLUSH TABLES does flush the log tables
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#
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flush tables;
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# Since the flush is logged, mysql.general_log will be in the cache
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show open tables;
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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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# Here the table cache is empty
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show open tables;
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SET GLOBAL GENERAL_LOG=ON;
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SET GLOBAL SLOW_QUERY_LOG=ON;
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#
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# Bug#23924 general_log truncates queries with character set introducers.
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#
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truncate table mysql.general_log;
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set names binary;
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select _koi8r'<27><><EFBFBD><EFBFBD>' as test;
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--replace_column 1 TIMESTAMP 2 USER_HOST 3 THREAD_ID
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select * from mysql.general_log;
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set names utf8;
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#
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# Bug #16905 Log tables: unicode statements are logged incorrectly
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#
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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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--replace_column 1 TIMESTAMP 2 USER_HOST 3 THREAD_ID
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select * from mysql.general_log;
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drop table bug16905;
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#
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# Bug #17600: Invalid data logged into mysql.slow_log
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#
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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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--replace_column 1 TIMESTAMP 2 USER_HOST 3 QUERY_TIME
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select * from mysql.slow_log;
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set @@session.long_query_time = @saved_long_query_time;
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#
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# Bug #18559 log tables cannot change engine, and gets deadlocked when
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# dropping w/ log on
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#
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# check that appropriate error messages are given when one attempts to alter
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# or drop a log tables, while corresponding logs are enabled
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--error ER_BAD_LOG_STATEMENT
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alter table mysql.general_log engine=myisam;
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--error ER_BAD_LOG_STATEMENT
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alter table mysql.slow_log engine=myisam;
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--error ER_BAD_LOG_STATEMENT
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drop table mysql.general_log;
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--error ER_BAD_LOG_STATEMENT
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drop table mysql.slow_log;
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# check that one can alter log tables to MyISAM
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set global general_log='OFF';
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# cannot convert another log table
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--error ER_BAD_LOG_STATEMENT
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alter table mysql.slow_log engine=myisam;
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# alter both tables
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set global slow_query_log='OFF';
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# check that both tables use CSV engine
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show create table mysql.general_log;
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show create table mysql.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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# check that the tables were converted
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show create table mysql.general_log;
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show create table mysql.slow_log;
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# enable log tables and chek that new tables indeed work
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set global general_log='ON';
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set global slow_query_log='ON';
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--replace_column 1 TIMESTAMP 2 USER_HOST 3 THREAD_ID
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select * from mysql.general_log;
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# check that flush of myisam-based log tables work fine
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flush logs;
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# check locking of myisam-based log tables
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--error ER_CANT_LOCK_LOG_TABLE
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lock tables mysql.general_log WRITE;
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--error ER_CANT_LOCK_LOG_TABLE
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lock tables mysql.slow_log WRITE;
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#
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# This attemts to get TL_READ_NO_INSERT lock, which is incompatible with
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# TL_WRITE_CONCURRENT_INSERT. This should fail. We issue this error as log
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# tables are always opened and locked by the logger.
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#
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--error ER_CANT_LOCK_LOG_TABLE
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lock tables mysql.general_log READ;
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--error ER_CANT_LOCK_LOG_TABLE
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lock tables mysql.slow_log READ;
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# check that we can drop them
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set global general_log='OFF';
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set global slow_query_log='OFF';
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# check that alter table doesn't work for other engines
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set @save_storage_engine= @@session.storage_engine;
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set storage_engine= MEMORY;
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--error ER_UNSUPORTED_LOG_ENGINE
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alter table mysql.slow_log engine=ndb;
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--error ER_UNSUPORTED_LOG_ENGINE
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alter table mysql.slow_log engine=innodb;
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--error ER_UNSUPORTED_LOG_ENGINE
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alter table mysql.slow_log engine=archive;
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--error ER_UNSUPORTED_LOG_ENGINE
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alter table mysql.slow_log engine=blackhole;
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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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# check that table share cleanup is performed correctly (double drop)
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--error ER_BAD_TABLE_ERROR
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drop table mysql.general_log;
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--error ER_BAD_TABLE_ERROR
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drop table mysql.slow_log;
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# recreate tables and enable logs
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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 NOT NULL,
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`thread_id` int(11) NOT NULL,
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`server_id` int(10) unsigned NOT NULL,
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`command_type` varchar(64) NOT NULL,
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`argument` mediumtext NOT NULL
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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) NOT NULL,
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`last_insert_id` int(11) NOT NULL,
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`insert_id` int(11) NOT NULL,
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`server_id` int(10) unsigned NOT 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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#
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# Bug #20139 Infinite loop after "FLUSH" and "LOCK tabX, general_log"
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#
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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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--error ER_CANT_LOCK_LOG_TABLE
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lock tables general_log read local, help_category read local;
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unlock tables;
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#
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# Bug #17544 Cannot do atomic log rotate and
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# Bug #21785 Server crashes after rename of the log table
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#
|
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|
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|
|||
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SET SESSION long_query_time = 1000;
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--disable_warnings
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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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--enable_warnings
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use mysql;
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# Should result in error
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--error ER_CANT_RENAME_LOG_TABLE
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RENAME TABLE general_log TO renamed_general_log;
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--error ER_CANT_RENAME_LOG_TABLE
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RENAME TABLE slow_log TO renamed_slow_log;
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#check rotate logs
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truncate table general_log;
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--replace_column 1 TIMESTAMP 2 USER_HOST 3 THREAD_ID
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select * from general_log;
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truncate table slow_log;
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--replace_column 1 TIMESTAMP 2 USER_HOST
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select * from slow_log;
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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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# check that rename checks more then first table in the list
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--error ER_CANT_RENAME_LOG_TABLE
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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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# now check the content of tables
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--replace_column 1 TIMESTAMP 2 USER_HOST 3 THREAD_ID
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select * from general_log;
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|||
|
|
--replace_column 1 TIMESTAMP 2 USER_HOST 3 THREAD_ID
|
|||
|
|
select * from renamed_general_log;
|
|||
|
|
|
|||
|
|
# the content of the slow log is empty, but we will try a select anyway
|
|||
|
|
--replace_column 1 TIMESTAMP 2 USER_HOST
|
|||
|
|
select * from slow_log;
|
|||
|
|
--replace_column 1 TIMESTAMP 2 USER_HOST
|
|||
|
|
select * from renamed_slow_log;
|
|||
|
|
|
|||
|
|
# check that we can do whatever we want with disabled log
|
|||
|
|
set global general_log='OFF';
|
|||
|
|
RENAME TABLE general_log TO general_log2;
|
|||
|
|
|
|||
|
|
set global slow_query_log='OFF';
|
|||
|
|
RENAME TABLE slow_log TO slow_log2;
|
|||
|
|
|
|||
|
|
# this should fail
|
|||
|
|
--error ER_NO_SUCH_TABLE
|
|||
|
|
set global general_log='ON';
|
|||
|
|
--error ER_NO_SUCH_TABLE
|
|||
|
|
set global slow_query_log='ON';
|
|||
|
|
|
|||
|
|
RENAME TABLE general_log2 TO general_log;
|
|||
|
|
RENAME TABLE slow_log2 TO slow_log;
|
|||
|
|
SET SESSION long_query_time = @saved_long_query_time;
|
|||
|
|
|
|||
|
|
# this should work
|
|||
|
|
set global general_log='ON';
|
|||
|
|
set global slow_query_log='ON';
|
|||
|
|
# now check flush logs
|
|||
|
|
flush logs;
|
|||
|
|
flush logs;
|
|||
|
|
drop table renamed_general_log, renamed_slow_log;
|
|||
|
|
use test;
|
|||
|
|
|
|||
|
|
#
|
|||
|
|
# Bug#27858 (Failing to log to a log table doesn't log anything to error log)
|
|||
|
|
#
|
|||
|
|
# This test works as expected, it's a negative test.
|
|||
|
|
# The message "[ERROR] Failed to write to mysql.general_log"
|
|||
|
|
# is printed to master.err when writing to the table mysql.general_log
|
|||
|
|
# failed.
|
|||
|
|
# However, this message is picked up by mysql-test-run.pl,
|
|||
|
|
# and reported as a test failure, which is a false negative.
|
|||
|
|
# There is no current way to *selectively* filter out these expected error conditions
|
|||
|
|
# (see mysql-test/lib/mtr_report.pl, mtr_report_stats()).
|
|||
|
|
# Instead of filtering all occurences of "Failed to write to
|
|||
|
|
# mysql.general_log", which could hide bugs when the error is not expected,
|
|||
|
|
# this test case is commented instead.
|
|||
|
|
# TODO: improve filtering of expected errors in master.err in
|
|||
|
|
# mysql-test-run.pl (based on the test name ?), and uncomment this test.
|
|||
|
|
|
|||
|
|
# --disable_warnings
|
|||
|
|
# drop table if exists mysql.bad_general_log;
|
|||
|
|
# drop table if exists mysql.bad_slow_log;
|
|||
|
|
# drop table if exists mysql.general_log_hide;
|
|||
|
|
# drop table if exists mysql.slow_log_hide;
|
|||
|
|
# --enable_warnings
|
|||
|
|
#
|
|||
|
|
# create table mysql.bad_general_log (a int) engine= CSV;
|
|||
|
|
# create table mysql.bad_slow_log (a int) engine= CSV;
|
|||
|
|
#
|
|||
|
|
# # Rename does not perform checks on the table structure,
|
|||
|
|
# # exploiting this to force a failure to log
|
|||
|
|
# rename table mysql.general_log to mysql.general_log_hide, mysql.bad_general_log TO mysql.general_log;
|
|||
|
|
# rename table mysql.slow_log to mysql.slow_log_hide, mysql.bad_slow_log TO mysql.slow_log;
|
|||
|
|
#
|
|||
|
|
# # The following message should be printed in master.log:
|
|||
|
|
# # [ERROR] Failed to write to mysql.general_log
|
|||
|
|
# # TODO: See how verifying this could be automated
|
|||
|
|
#
|
|||
|
|
# flush tables;
|
|||
|
|
# select "logging this should fail";
|
|||
|
|
#
|
|||
|
|
# # Restore the log tables
|
|||
|
|
#
|
|||
|
|
# rename table mysql.general_log to mysql.bad_general_log, mysql.general_log_hide TO mysql.general_log;
|
|||
|
|
# rename table mysql.slow_log to mysql.bad_slow_log, mysql.slow_log_hide TO mysql.slow_log;
|
|||
|
|
#
|
|||
|
|
# flush tables;
|
|||
|
|
#
|
|||
|
|
# drop table mysql.bad_general_log;
|
|||
|
|
# drop table mysql.bad_slow_log;
|
|||
|
|
|
|||
|
|
#
|
|||
|
|
# Bug #21966 Strange warnings on repair of the log tables
|
|||
|
|
#
|
|||
|
|
|
|||
|
|
use mysql;
|
|||
|
|
# check that no warning occurs on repair of the log tables
|
|||
|
|
repair table general_log;
|
|||
|
|
repair table slow_log;
|
|||
|
|
# check that no warning occurs on "create like" for the log tables
|
|||
|
|
create table general_log_new like general_log;
|
|||
|
|
create table slow_log_new like slow_log;
|
|||
|
|
show tables like "%log%";
|
|||
|
|
drop table slow_log_new, general_log_new;
|
|||
|
|
use test;
|
|||
|
|
|
|||
|
|
#
|
|||
|
|
# Bug#27857 (Log tables supplies the wrong value for generating
|
|||
|
|
# AUTO_INCREMENT numbers)
|
|||
|
|
#
|
|||
|
|
|
|||
|
|
SET GLOBAL LOG_OUTPUT = 'TABLE';
|
|||
|
|
|
|||
|
|
## test the general log
|
|||
|
|
|
|||
|
|
SET GLOBAL general_log = 0;
|
|||
|
|
FLUSH LOGS;
|
|||
|
|
|
|||
|
|
TRUNCATE TABLE mysql.general_log;
|
|||
|
|
ALTER TABLE mysql.general_log ENGINE = MyISAM;
|
|||
|
|
ALTER TABLE mysql.general_log
|
|||
|
|
ADD COLUMN seq BIGINT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY;
|
|||
|
|
|
|||
|
|
SET GLOBAL general_log = 1;
|
|||
|
|
FLUSH LOGS;
|
|||
|
|
|
|||
|
|
--replace_column 1 EVENT_TIME 2 USER_HOST 3 THREAD_ID 4 SERVER_ID
|
|||
|
|
SELECT * FROM mysql.general_log;
|
|||
|
|
--replace_column 1 EVENT_TIME 2 USER_HOST 3 THREAD_ID 4 SERVER_ID
|
|||
|
|
SELECT * FROM mysql.general_log;
|
|||
|
|
SELECT "My own query 1";
|
|||
|
|
SELECT "My own query 2";
|
|||
|
|
--replace_column 1 EVENT_TIME 2 USER_HOST 3 THREAD_ID 4 SERVER_ID
|
|||
|
|
SELECT * FROM mysql.general_log;
|
|||
|
|
|
|||
|
|
SET GLOBAL general_log = 0;
|
|||
|
|
FLUSH LOGS;
|
|||
|
|
|
|||
|
|
ALTER TABLE mysql.general_log DROP COLUMN seq;
|
|||
|
|
ALTER TABLE mysql.general_log ENGINE = CSV;
|
|||
|
|
|
|||
|
|
## test the slow query log
|
|||
|
|
|
|||
|
|
SET GLOBAL slow_query_log = 0;
|
|||
|
|
FLUSH LOGS;
|
|||
|
|
|
|||
|
|
TRUNCATE TABLE mysql.slow_log;
|
|||
|
|
ALTER TABLE mysql.slow_log ENGINE = MyISAM;
|
|||
|
|
|
|||
|
|
ALTER TABLE mysql.slow_log
|
|||
|
|
ADD COLUMN seq BIGINT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY;
|
|||
|
|
|
|||
|
|
SET SESSION long_query_time = 1;
|
|||
|
|
SET GLOBAL slow_query_log = 1;
|
|||
|
|
FLUSH LOGS;
|
|||
|
|
|
|||
|
|
## FLUSH LOGS above might be slow, so the following is
|
|||
|
|
## logged as either seq 1-4 or seq 2-5
|
|||
|
|
SELECT "My own slow query", sleep(2);
|
|||
|
|
SELECT "My own slow query", sleep(2);
|
|||
|
|
SELECT "My own slow query", sleep(2);
|
|||
|
|
SELECT "My own slow query", sleep(2);
|
|||
|
|
|
|||
|
|
## So we look for seq 2-4
|
|||
|
|
--replace_column 1 START_TIME 2 USER_HOST 3 QUERY_TIME
|
|||
|
|
SELECT * FROM mysql.slow_log WHERE seq >= 2 LIMIT 3;
|
|||
|
|
|
|||
|
|
SET GLOBAL slow_query_log = 0;
|
|||
|
|
SET SESSION long_query_time =@saved_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;
|
|||
|
|
|
|||
|
|
#
|
|||
|
|
# Bug#25422 (Hang with log tables)
|
|||
|
|
#
|
|||
|
|
|
|||
|
|
--disable_warnings
|
|||
|
|
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;
|
|||
|
|
--enable_warnings
|
|||
|
|
|
|||
|
|
delimiter //;
|
|||
|
|
|
|||
|
|
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//
|
|||
|
|
|
|||
|
|
delimiter ;//
|
|||
|
|
|
|||
|
|
set @iterations=100;
|
|||
|
|
|
|||
|
|
--echo "Serial test (proc25422_truncate_slow)"
|
|||
|
|
call proc25422_truncate_slow(@iterations);
|
|||
|
|
--echo "Serial test (proc25422_truncate_general)"
|
|||
|
|
call proc25422_truncate_general(@iterations);
|
|||
|
|
--echo "Serial test (proc25422_alter_slow)"
|
|||
|
|
call proc25422_alter_slow(@iterations);
|
|||
|
|
--echo "Serial test (proc25422_alter_general)"
|
|||
|
|
call proc25422_alter_general(@iterations);
|
|||
|
|
|
|||
|
|
--echo "Parallel test"
|
|||
|
|
|
|||
|
|
# ER_BAD_LOG_STATEMENT errors will occur,
|
|||
|
|
# since concurrent threads do SET GLOBAL general_log= ...
|
|||
|
|
# This is silenced by handlers and will not affect the test
|
|||
|
|
|
|||
|
|
connect (addconroot1, localhost, root,,);
|
|||
|
|
connect (addconroot2, localhost, root,,);
|
|||
|
|
connect (addconroot3, localhost, root,,);
|
|||
|
|
connect (addconroot4, localhost, root,,);
|
|||
|
|
connect (addconroot5, localhost, root,,);
|
|||
|
|
connect (addconroot6, localhost, root,,);
|
|||
|
|
connect (addconroot7, localhost, root,,);
|
|||
|
|
connect (addconroot8, localhost, root,,);
|
|||
|
|
|
|||
|
|
connection addconroot1;
|
|||
|
|
send call proc25422_truncate_slow(@iterations);
|
|||
|
|
connection addconroot2;
|
|||
|
|
send call proc25422_truncate_slow(@iterations);
|
|||
|
|
|
|||
|
|
connection addconroot3;
|
|||
|
|
send call proc25422_truncate_general(@iterations);
|
|||
|
|
connection addconroot4;
|
|||
|
|
send call proc25422_truncate_general(@iterations);
|
|||
|
|
|
|||
|
|
connection addconroot5;
|
|||
|
|
send call proc25422_alter_slow(@iterations);
|
|||
|
|
connection addconroot6;
|
|||
|
|
send call proc25422_alter_slow(@iterations);
|
|||
|
|
|
|||
|
|
connection addconroot7;
|
|||
|
|
send call proc25422_alter_general(@iterations);
|
|||
|
|
connection addconroot8;
|
|||
|
|
send call proc25422_alter_general(@iterations);
|
|||
|
|
|
|||
|
|
connection addconroot1;
|
|||
|
|
reap;
|
|||
|
|
connection addconroot2;
|
|||
|
|
reap;
|
|||
|
|
connection addconroot3;
|
|||
|
|
reap;
|
|||
|
|
connection addconroot4;
|
|||
|
|
reap;
|
|||
|
|
connection addconroot5;
|
|||
|
|
reap;
|
|||
|
|
connection addconroot6;
|
|||
|
|
reap;
|
|||
|
|
connection addconroot7;
|
|||
|
|
reap;
|
|||
|
|
connection addconroot8;
|
|||
|
|
reap;
|
|||
|
|
|
|||
|
|
connection default;
|
|||
|
|
|
|||
|
|
disconnect addconroot1;
|
|||
|
|
disconnect addconroot2;
|
|||
|
|
disconnect addconroot3;
|
|||
|
|
disconnect addconroot4;
|
|||
|
|
disconnect addconroot5;
|
|||
|
|
disconnect addconroot6;
|
|||
|
|
disconnect addconroot7;
|
|||
|
|
disconnect addconroot8;
|
|||
|
|
|
|||
|
|
drop procedure proc25422_truncate_slow;
|
|||
|
|
drop procedure proc25422_truncate_general;
|
|||
|
|
drop procedure proc25422_alter_slow;
|
|||
|
|
drop procedure proc25422_alter_general;
|
|||
|
|
|
|||
|
|
--enable_ps_protocol
|
|||
|
|
|
|||
|
|
|
|||
|
|
#
|
|||
|
|
# Bug#23044 (Warnings on flush of a log table)
|
|||
|
|
#
|
|||
|
|
|
|||
|
|
FLUSH TABLE mysql.general_log;
|
|||
|
|
show warnings;
|
|||
|
|
|
|||
|
|
FLUSH TABLE mysql.slow_log;
|
|||
|
|
show warnings;
|
|||
|
|
|
|||
|
|
#
|
|||
|
|
# Bug#17876 (Truncating mysql.slow_log in a SP after using cursor locks the
|
|||
|
|
# thread)
|
|||
|
|
#
|
|||
|
|
|
|||
|
|
--disable_warnings
|
|||
|
|
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`;
|
|||
|
|
--enable_warnings
|
|||
|
|
|
|||
|
|
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
|
|||
|
|
);
|
|||
|
|
|
|||
|
|
DELIMITER //;
|
|||
|
|
|
|||
|
|
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 //
|
|||
|
|
|
|||
|
|
DELIMITER ;//
|
|||
|
|
|
|||
|
|
SET GLOBAL general_log = ON;
|
|||
|
|
SET GLOBAL slow_query_log = ON;
|
|||
|
|
|
|||
|
|
select "put something into general_log";
|
|||
|
|
select "... 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;
|
|||
|
|
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;
|
|||
|
|
--disable_result_log
|
|||
|
|
set @lparam = "000 001 002 003 004 005 006 007 008 009"
|
|||
|
|
"010 011 012 013 014 015 016 017 018 019"
|
|||
|
|
"020 021 022 023 024 025 026 027 028 029"
|
|||
|
|
"030 031 032 033 034 035 036 037 038 039"
|
|||
|
|
"040 041 042 043 044 045 046 047 048 049"
|
|||
|
|
"050 051 052 053 054 055 056 057 058 059"
|
|||
|
|
"060 061 062 063 064 065 066 067 068 069"
|
|||
|
|
"070 071 072 073 074 075 076 077 078 079"
|
|||
|
|
"080 081 082 083 084 085 086 087 088 089"
|
|||
|
|
"090 091 092 093 094 095 096 097 098 099"
|
|||
|
|
"100 101 102 103 104 105 106 107 108 109"
|
|||
|
|
"110 111 112 113 114 115 116 117 118 119"
|
|||
|
|
"120 121 122 123 124 125 126 127 128 129"
|
|||
|
|
"130 131 132 133 134 135 136 137 138 139"
|
|||
|
|
"140 141 142 143 144 145 146 147 148 149"
|
|||
|
|
"150 151 152 153 154 155 156 157 158 159"
|
|||
|
|
"160 161 162 163 164 165 166 167 168 169"
|
|||
|
|
"170 171 172 173 174 175 176 177 178 179"
|
|||
|
|
"180 181 182 183 184 185 186 187 188 189"
|
|||
|
|
"190 191 192 193 194 195 196 197 198 199"
|
|||
|
|
"200 201 202 203 204 205 206 207 208 209"
|
|||
|
|
"210 211 212 213 214 215 216 217 218 219"
|
|||
|
|
"220 221 222 223 224 225 226 227 228 229"
|
|||
|
|
"230 231 232 233 234 235 236 237 238 239"
|
|||
|
|
"240 241 242 243 244 245 246 247 248 249"
|
|||
|
|
"250 251 252 253 254 255 256 257 258 259"
|
|||
|
|
"260 261 262 263 264 265 266 267 268 269"
|
|||
|
|
"270 271 272 273 274 275 276 277 278 279"
|
|||
|
|
"280 281 282 283 284 285 286 287 288 289"
|
|||
|
|
"290 291 292 293 294 295 296 297 298 299"
|
|||
|
|
"300 301 302 303 304 305 306 307 308 309"
|
|||
|
|
"310 311 312 313 314 315 316 317 318 319"
|
|||
|
|
"320 321 322 323 324 325 326 327 328 329"
|
|||
|
|
"330 331 332 333 334 335 336 337 338 339"
|
|||
|
|
"340 341 342 343 344 345 346 347 348 349"
|
|||
|
|
"350 351 352 353 354 355 356 357 358 359"
|
|||
|
|
"360 361 362 363 364 365 366 367 368 369"
|
|||
|
|
"370 371 372 373 374 375 376 377 378 379"
|
|||
|
|
"380 381 382 383 384 385 386 387 388 389"
|
|||
|
|
"390 391 392 393 394 395 396 397 398 399"
|
|||
|
|
"400 401 402 403 404 405 406 407 408 409"
|
|||
|
|
"410 411 412 413 414 415 416 417 418 419"
|
|||
|
|
"420 421 422 423 424 425 426 427 428 429"
|
|||
|
|
"430 431 432 433 434 435 436 437 438 439"
|
|||
|
|
"440 441 442 443 444 445 446 447 448 449"
|
|||
|
|
"450 451 452 453 454 455 456 457 458 459"
|
|||
|
|
"460 461 462 463 464 465 466 467 468 469"
|
|||
|
|
"470 471 472 473 474 475 476 477 478 479"
|
|||
|
|
"480 481 482 483 484 485 486 487 488 489"
|
|||
|
|
"490 491 492 493 494 495 496 497 498 499"
|
|||
|
|
"500 501 502 503 504 505 506 507 508 509"
|
|||
|
|
"510 511 512 513 514 515 516 517 518 519"
|
|||
|
|
"520 521 522 523 524 525 526 527 528 529"
|
|||
|
|
"530 531 532 533 534 535 536 537 538 539"
|
|||
|
|
"540 541 542 543 544 545 546 547 548 549"
|
|||
|
|
"550 551 552 553 554 555 556 557 558 559"
|
|||
|
|
"560 561 562 563 564 565 566 567 568 569"
|
|||
|
|
"570 571 572 573 574 575 576 577 578 579"
|
|||
|
|
"580 581 582 583 584 585 586 587 588 589"
|
|||
|
|
"590 591 592 593 594 595 596 597 598 599"
|
|||
|
|
"600 601 602 603 604 605 606 607 608 609"
|
|||
|
|
"610 611 612 613 614 615 616 617 618 619"
|
|||
|
|
"620 621 622 623 624 625 626 627 628 629"
|
|||
|
|
"630 631 632 633 634 635 636 637 638 639"
|
|||
|
|
"640 641 642 643 644 645 646 647 648 649"
|
|||
|
|
"650 651 652 653 654 655 656 657 658 659"
|
|||
|
|
"660 661 662 663 664 665 666 667 668 669"
|
|||
|
|
"670 671 672 673 674 675 676 677 678 679"
|
|||
|
|
"680 681 682 683 684 685 686 687 688 689"
|
|||
|
|
"690 691 692 693 694 695 696 697 698 699"
|
|||
|
|
"700 701 702 703 704 705 706 707 708 709"
|
|||
|
|
"710 711 712 713 714 715 716 717 718 719"
|
|||
|
|
"720 721 722 723 724 725 726 727 728 729"
|
|||
|
|
"730 731 732 733 734 735 736 737 738 739"
|
|||
|
|
"740 741 742 743 744 745 746 747 748 749"
|
|||
|
|
"750 751 752 753 754 755 756 757 758 759"
|
|||
|
|
"760 761 762 763 764 765 766 767 768 769"
|
|||
|
|
"770 771 772 773 774 775 776 777 778 779"
|
|||
|
|
"780 781 782 783 784 785 786 787 788 789"
|
|||
|
|
"790 791 792 793 794 795 796 797 798 799"
|
|||
|
|
"800 801 802 803 804 805 806 807 808 809"
|
|||
|
|
"810 811 812 813 814 815 816 817 818 819"
|
|||
|
|
"820 821 822 823 824 825 826 827 828 829"
|
|||
|
|
"830 831 832 833 834 835 836 837 838 839"
|
|||
|
|
"840 841 842 843 844 845 846 847 848 849"
|
|||
|
|
"850 851 852 853 854 855 856 857 858 859"
|
|||
|
|
"860 861 862 863 864 865 866 867 868 869"
|
|||
|
|
"870 871 872 873 874 875 876 877 878 879"
|
|||
|
|
"880 881 882 883 884 885 886 887 888 889"
|
|||
|
|
"890 891 892 893 894 895 896 897 898 899"
|
|||
|
|
"900 901 902 903 904 905 906 907 908 909"
|
|||
|
|
"910 911 912 913 914 915 916 917 918 919"
|
|||
|
|
"920 921 922 923 924 925 926 927 928 929"
|
|||
|
|
"930 931 932 933 934 935 936 937 938 939"
|
|||
|
|
"940 941 942 943 944 945 946 947 948 949"
|
|||
|
|
"950 951 952 953 954 955 956 957 958 959"
|
|||
|
|
"960 961 962 963 964 965 966 967 968 969"
|
|||
|
|
"970 971 972 973 974 975 976 977 978 979"
|
|||
|
|
"980 981 982 983 984 985 986 987 988 989"
|
|||
|
|
"990 991 992 993 994 995 996 997 998 999";
|
|||
|
|
--enable_result_log
|
|||
|
|
prepare long_query from "select ? as long_query";
|
|||
|
|
--disable_result_log
|
|||
|
|
execute long_query using @lparam;
|
|||
|
|
--enable_result_log
|
|||
|
|
set global general_log = off;
|
|||
|
|
select command_type, argument from mysql.general_log where thread_id = @thread_id;
|
|||
|
|
deallocate prepare long_query;
|
|||
|
|
set global general_log = @old_general_log;
|
|||
|
|
|
|||
|
|
#
|
|||
|
|
# Bug#34306: Can't make copy of log tables when server binary log is enabled
|
|||
|
|
#
|
|||
|
|
|
|||
|
|
--disable_warnings
|
|||
|
|
DROP TABLE IF EXISTS log_count;
|
|||
|
|
DROP TABLE IF EXISTS slow_log_copy;
|
|||
|
|
DROP TABLE IF EXISTS general_log_copy;
|
|||
|
|
--enable_warnings
|
|||
|
|
|
|||
|
|
CREATE TABLE log_count (count BIGINT(21));
|
|||
|
|
|
|||
|
|
SET GLOBAL general_log = ON;
|
|||
|
|
SET GLOBAL slow_query_log = ON;
|
|||
|
|
|
|||
|
|
CREATE TABLE slow_log_copy SELECT * FROM mysql.slow_log;
|
|||
|
|
INSERT INTO slow_log_copy SELECT * FROM mysql.slow_log;
|
|||
|
|
INSERT INTO log_count (count) VALUES ((SELECT count(*) FROM mysql.slow_log));
|
|||
|
|
DROP TABLE slow_log_copy;
|
|||
|
|
|
|||
|
|
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 = OFF;
|
|||
|
|
SET GLOBAL slow_query_log = OFF;
|
|||
|
|
|
|||
|
|
CREATE TABLE slow_log_copy SELECT * FROM mysql.slow_log;
|
|||
|
|
INSERT INTO slow_log_copy SELECT * FROM mysql.slow_log;
|
|||
|
|
INSERT INTO log_count (count) VALUES ((SELECT count(*) FROM mysql.slow_log));
|
|||
|
|
DROP TABLE slow_log_copy;
|
|||
|
|
|
|||
|
|
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;
|
|||
|
|
|
|||
|
|
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;
|
|||
|
|
TRUNCATE TABLE mysql.slow_log;
|
|||
|
|
|
|||
|
|
# Let there be three columns, unique, non-unique, and non-indexed:
|
|||
|
|
CREATE TABLE t1 (f1 SERIAL,f2 INT, f3 INT, PRIMARY KEY(f1), KEY(f2));
|
|||
|
|
INSERT INTO t1 VALUES (1,1,1);
|
|||
|
|
INSERT INTO t1 VALUES (2,2,2);
|
|||
|
|
INSERT INTO t1 VALUES (3,3,3);
|
|||
|
|
INSERT INTO t1 VALUES (4,4,4);
|
|||
|
|
|
|||
|
|
SELECT SQL_NO_CACHE 'Bug#31700 - SCAN',f1,f2,f3,SLEEP(1.1) FROM t1 WHERE f3=4;
|
|||
|
|
SELECT SQL_NO_CACHE 'Bug#31700 - KEY', f1,f2,f3,SLEEP(1.1) FROM t1 WHERE f2=3;
|
|||
|
|
SELECT SQL_NO_CACHE 'Bug#31700 - PK', f1,f2,f3,SLEEP(1.1) FROM t1 WHERE f1=2;
|
|||
|
|
|
|||
|
|
--replace_column 1 TIMESTAMP
|
|||
|
|
SELECT start_time, rows_examined, rows_sent, sql_text FROM mysql.slow_log WHERE sql_text LIKE '%Bug#31700%' ORDER BY start_time;
|
|||
|
|
|
|||
|
|
DROP TABLE t1;
|
|||
|
|
|
|||
|
|
TRUNCATE TABLE mysql.slow_log;
|
|||
|
|
|
|||
|
|
#
|
|||
|
|
# Bug #47924 main.log_tables times out sporadically
|
|||
|
|
#
|
|||
|
|
|
|||
|
|
use mysql;
|
|||
|
|
# Should result in error
|
|||
|
|
--disable_warnings
|
|||
|
|
drop table if exists renamed_general_log;
|
|||
|
|
drop table if exists renamed_slow_log;
|
|||
|
|
--enable_warnings
|
|||
|
|
--error ER_CANT_RENAME_LOG_TABLE
|
|||
|
|
RENAME TABLE general_log TO renamed_general_log;
|
|||
|
|
--error ER_CANT_RENAME_LOG_TABLE
|
|||
|
|
RENAME TABLE slow_log TO renamed_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;
|