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Understand Slow Query Log (Doc ID 1024088.1)

Last updated on JANUARY 21, 2024

Applies to:

MySQL Server - Version 4.0 and later
All Platforms
This document is a replacement for 1023746.1 which has been deleted.

Purpose

Disclaimer: Starting from v8.0, some terms have been deprecated. Older releases will only use the deprecated terminology, and new releases will only use new terminology. Please see https://dev.mysql.com/doc/mysqld-version-reference/en/ for a complete list of those changes, and in which minor versions it happened.

Understand the slow query log and how it works.

Scope

This document is intended for DBAs.

Details

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