d44e5d9b-5c18-4cbe-b624-46bb9a311b84.md

uuid	url	categories	company	product
d44e5d9b-5c18-4cbe-b624-46bb9a311b84	https://web.archive.org/web/20170728131458/https://kickstarter.engineering/the-day-the-replication-died-e543ba45f262	postmortem	Kickstarter

Primary DB became inconsistent with all replicas, which wasn't detected until a query failed. This was caused by a MySQL bug which sometimes caused order by to be ignored.