Incubating Program: Plan Change Capturer #319
Description
Project Incubating Request
Plan Change Capturer
Describe the project you want to incubate:
Summary
User story: as a user, I want to ensure there is no performance regression caused by SQL plan changes when updating TiDB.
This tool can detect SQL plan changes between different TiDB versions according to corresponding statistical information and schemas.
This tool is almost done(repo, tutorial), and it's time to make it an incubating project for long-term maintaining.
Estimated Time
30 days
Your RFC/Proposal?
The design doc, and tutorial.