(Almost) another new year by Jewish calendar. What do I wish for the following year? World peace Good health to all Relaxed GTID constraints I'm still not using GTID, and still see operational issues with working with GTID. As a latest example, our new schema migration solution, gh-ost, allows us to test migrations in production, […]
gh-ost version 1.0.17 is now released, with various additions and fixes. Here are some notes of interest: Hooks gh-ost now supports hooks. These are your own executables that gh-ost will invoke at particular points of interest (validation pass, about to cut-over, success, failure, status, etc.) gh-ost will set various environment variables for your executables to […]