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Recommit with post-review fixes. mysql-test/r/log_tables.result: update result mysql-test/t/log_tables.test: add a test sql/log.cc: Fix NULL handling in log tables storage/csv/ha_tina.cc: Explicitly check fo NULLs, when writing a row. We should not hope, that the null field was cleaned up. Though usually we do call Field::reset() or restore_row(), before calling Field::set_null(), this depency is neither documented nor enforced by other means. mysql-test/t/log_tables-master.opt: New BitKeeper file ``mysql-test/t/log_tables-master.opt''
75 lines
3.9 KiB
Plaintext
75 lines
3.9 KiB
Plaintext
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 root[root] @ localhost [] 1 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 root[root] @ localhost [] 1 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 root[root] @ localhost [] select * from general_log where argument like '%general_log%'
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User performed a usual SQL query root[root] @ localhost [] create table join_test (verbose_comment varchar (80), command_type varchar(64))
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User performed a usual SQL query root[root] @ localhost [] insert into join_test values ("User performed a usual SQL query", "Query")
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User performed a usual SQL query root[root] @ localhost [] insert into join_test values ("New DB connection was registered", "Connect")
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User performed a usual SQL query root[root] @ localhost [] insert into join_test values ("Get the table info", "Field List")
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User performed a usual SQL query root[root] @ localhost [] 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 write-lock a log table. Only read access is possible.
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lock tables mysql.slow_log WRITE;
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ERROR HY000: You can't write-lock a log table. Only read access is possible.
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lock tables mysql.general_log READ;
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ERROR HY000: You can't use usual read lock with log tables. Try READ LOCAL instead.
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lock tables mysql.slow_log READ;
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ERROR HY000: You can't use usual read lock with log tables. Try READ LOCAL instead.
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lock tables mysql.slow_log READ LOCAL, mysql.general_log READ LOCAL;
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unlock tables;
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lock tables mysql.general_log READ LOCAL;
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flush logs;
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unlock tables;
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select "Mark that we woke up from flush logs in the test"
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as "test passed";
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test passed
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Mark that we woke up from flush logs in the test
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lock tables mysql.general_log READ LOCAL;
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truncate mysql.general_log;
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unlock tables;
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select "Mark that we woke up from TRUNCATE in the test"
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as "test passed";
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test passed
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Mark that we woke up from TRUNCATE in the test
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use test;
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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 root[root] @ localhost [] 2 1 Query set names utf8
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TIMESTAMP root[root] @ localhost [] 2 1 Query create table bug16905 (s char(15) character set utf8 default 'пусто')
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TIMESTAMP root[root] @ localhost [] 2 1 Query insert into bug16905 values ('новое')
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TIMESTAMP root[root] @ localhost [] 2 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, root[root] @ localhost [] USER_HOST, QUERY_TIME 1 0 test 0 0 1 select sleep(2)
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