This document discusses MySQL Explain Parser, an open source Perl module that parses EXPLAIN query plans from MySQL. It provides an object-oriented interface for analyzing and working with the output from EXPLAIN queries, and includes examples of its use. The creator notes that support for multi-byte characters has been added and that a Go implementation is in progress.

1. MySQL!
Explain!
Parser
@moznion

2. @moznion

3. @moznion
@hitode909 👉

4. Perl
Hackers
Hub
6/24 (Tue)

5. EXPLAIN

6. EXPLAIN G

7. PARSE IT!

8. MySQL::Explain::Parser
https://github.com/moznion/MySQL-Explain-Parser
https://metacpan.org/pod/MySQL::Explain::Parser

9. Example

11. Plain
Old
Perl
Object

12. Multi-Byte
Characters?

13. OK!!

14. ↓
👍

15. - Index suggestion,
- Tests the schema
declaration of project.
In Future;

16. - Implementing by Go
In Progress;

17. Another way

19. Enjoy!