How do I enable MySQL logging?

To enable the log files, do the following:

1. Create the /etc/my.cnf options file with the following definitions that enable the log files automatically: [mysqld] log-bin log log-error log-slow-queries.
2. Stop and start the MySQL server to activate the changes to the /etc/my.

Where is the MySQL query log?

The error, slow query, and binary logs are enabled by default, but the general query log is not enabled. The default location for each of the logs is the MySQL Data directory (C:\ProgramData\MySQL\MySQL Server [version number]\Data\), and the default log names are based on the computer’s device name.

How do I enable slow query logging?

To enable the slow query log, type the following command at the mysql> prompt: SET GLOBAL slow_query_log = ‘ON’; There are additional options that you can set for the slow query log: By default, when the slow query log is enabled, it logs any query that takes longer than 10 seconds to run.

How do I enable logging in MariaDB?

How to enable the MySQL/MariaDB general query logs

1. SET GLOBAL general_log_file=’/var/log/mysql/mycustom. log’;
2. SET GLOBAL log_output = ‘FILE’;
3. SET GLOBAL general_log = ‘ON’;
4. SHOW VARIABLES LIKE “general_log%”;
5. SET GLOBAL general_log = ‘OFF’;

How to enable and disable MySQL logs at runtime?

If, for some reason, you do not want Error log to go to syslog, comment the above lines in /etc/mysql/conf.d/mysqld_safe_syslog.cnf or completely remove this file. Then, add in /etc/mysql/my.cnf the following lines: This method requires a server restart. Since MySQL 5.1 you can enable and disable logs at runtime.

How to log all MySQL queries into log file?

Fro there: To disable or enable the general query log or change the log file name at runtime, use the global general_log and general_log_file system variables. Set general_log to 0 (or OFF) to disable the log or to 1 (or ON) to enable it. Set general_log_file to specify the name of the log file. are synonyms!

How to enable mysql query log in PHP?

In phpMyAdmin 4.0, you go to Status > Monitor. In there you can enable the slow query log and general log, see a live monitor, select a portion of the graph, see the related queries and analyse them. I had to drop and recreate the general log at one point.

How to enable general logs in MySQL-tecadmin?

This file contains error generated in MySQL server. To enable general logs in MySQL or to change location of general log files, edit configuration file and make following changes. Uncomment following lines to enable general logs and change log file path to create log on different directory.