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Mariadb logs can be viewed using the mysqld.log file. This file is located in the /var/log/mysql directory. To view the log, use the tail command:
tail -f /var/log/mysql/mysqld.log
This will output the log in real time.
The log contains information about the server, such as startup and shutdown messages, errors, and warnings. It also contains information about queries that have been executed, such as the query text, the user that executed the query, and the time it took to execute.
The log can be used to troubleshoot issues with the server, such as slow queries or connection errors.
onelinerhub: How to view Mariadb logs?