Showing posts with label Orchestrator. Show all posts
Showing posts with label Orchestrator. Show all posts

Thursday, January 9, 2020

Puzzled by MySQL Replication (War Story)

Recently, I was puzzled by MySQL replication !  Some weird, but completely documented, behavior of replication had me scratching my head for hours.  I am sharing this war story so you can avoid losing time like me (and also maybe avoid corrupting your data when restoring a backup).  The exact justification will come in a follow-up post, so you can also scratch your head trying to understand what I faced.  So let's dive-in.