如何打开MySQL查询日志?

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如何打开MySQL查询日志?

首先找到MySQL的配置文件my.cnf,在[mysqld]下添加

general_log_file=~/query.log

同时,登录MySQL console中设置打开log

mysql -uroot

> SET global general_log = 1;

重启MySQL之后就可以在当前用户的HOME目录中通过query.log查看SQL日志了。

例如,当你执行use mysql; select * from user;

150729 11:51:43    43 Connect   root@localhost on
           43 Query select @@version_comment limit 1
150729 11:51:47    43 Query SELECT DATABASE()
           43 Init DB   mysql
           43 Query show databases
           43 Query show tables
           43 Field List    columns_priv
           43 Field List    db
           43 Field List    event
           43 Field List    func
           43 Field List    general_log
           43 Field List    help_category
           43 Field List    help_keyword
           43 Field List    help_relation
           43 Field List    help_topic
           43 Field List    innodb_index_stats
           43 Field List    innodb_table_stats
           43 Field List    ndb_binlog_index
           43 Field List    plugin
           43 Field List    proc
           43 Field List    procs_priv
           43 Field List    proxies_priv
           43 Field List    servers
           43 Field List    slave_master_info
           43 Field List    slave_relay_log_info
           43 Field List    slave_worker_info
           43 Field List    slow_log
           43 Field List    tables_priv
           43 Field List    time_zone
           43 Field List    time_zone_leap_second
           43 Field List    time_zone_name
           43 Field List    time_zone_transition
           43 Field List    time_zone_transition_type
           43 Field List    user
           43 Query select * from user

参考:http://stackoverflow.com/questions/6479107/how-to-enable-mysql-query-l...


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