September 2014
Intermediate to advanced
384 pages
9h 28m
English
Content preview from Mastering MariaDBBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Logs
A MariaDB server maintains the following logs:
- Error log: This log contains the error occurred during the server execution. This includes both server problems (such as errors that stop a plugin from starting) and SQL errors.
- SQL_ERROR_LOG: This is a plugin introduced in MariaDB 5.5 that logs the errors generated by the SQL statements into a file. This is more specific than the error log, because it only logs SQL errors. Using this plugin is the easiest way to see the errors that occur in a stored routine or trigger.
- General query log: SQL statements are logged into this file.
- Slow query logs: This log can be configured to store the queries that take more than a given amount of time or do not use any index. It is useful for finding out why an ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.