I believe they are referring to this: https://eng.uber.com/postgres-to-mysql-migration/ https://eng.uber.com/postgres-to-mysql-migration/ Though keep in mind t

I believe they are referring to this: https://eng.uber.com/postgres-to-mysql-migration/ https://eng.uber.com/postgres-to-mysql-migration/ Though keep in mind that this was back in 2016 and Postgres has changed a lot since then. Previous HN discussions: https://news.ycombinator.com/item?id=17280239 https://news.ycombinator.com/item?id=17280239 https://news.ycombinator.com/item?id=12166585 https://news.ycombinator.com/item?id=12166585 https://news.ycombinator.com/item?id=26283348 https://news.ycombinator.com/item?id=26283348