Using multisource replication in MySQL 5.7 for resharding
5 October 12:20 PM - 1:10 PM @ Lausanne
25 minutes conference
The new multisource feature in MySQL 5.7 can be used together with transportable tablespaces (TTS) to do resharding. In this session I'll describe: - What multisource is - What TTS is and how it works - How XtraBackup and TTS can be combined - The problem which we tried to solve - Our approach - The issues we faced - how we might use this in the future to do similar operations.
Daniël van Eeden is a DBA at Booking.com. He is the founder of MySQL User Group NL and he is active in various community projects.