Enabling MySQL Slow Query Logs

In the case your seeing very long pageload times, and have checked your application. It always pays to check the way in which the database performs when interacting with the application, especially if they are on either same or seperate server, as these significantly affect the way that your application will run.


mysql> SET GLOBAL slow_query_log = 'ON' ;
Query OK, 0 rows affected (0.01 sec)

mysql> SET GLOBAL slow_query_log_file = '/slow_query_logs/slow_query_logs.txt';
Query OK, 0 rows affected (0.00 sec)

mysql> SET GLOBAL long_query_time = 5;
Query OK, 0 rows affected (0.00 sec)

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