How to tune SQL in a system running MySQL Part 2: SQL analysis

Table of Contents1. What is an index?2. How to use EXPLAIN3. Points to pay attention to4. Checking table structure and indexes5. Applying indexes6. SummaryThis is Haraoka from Beyond. This is a continuation from the previous article. Operating with MySQL... Read moreHow to tune SQL for systems running with MySQL Part 2 - SQL analysis