MySQLで一時的にクエリログを出力
ON
code:text
$ sudo mkdir -p /var/log/mysql
$ sudo chown mysql:mysql /var/log/mysql
mysql> SET GLOBAL general_log_file = "/var/log/mysql/query.log";
mysql> SET GLOBAL general_log = 'ON';
OFF
code:text
mysql> SET GLOBAL general_log = 'OFF';
N秒間だけクエリ実行ログを取りたい