I wonder if that was it (Adyen and Braintree are competitors). Here's the post: https://www.adyen.com/blog/updating-a-50-terabyte-postgresql-database https://w

I wonder if that was it (Adyen and Braintree are competitors). Here's the post: https://www.adyen.com/blog/updating-a-50-terabyte-postgresql-database https://www.adyen.com/blog/updating-a-50-terabyte-postgresql... Discussed here: https://news.ycombinator.com/item?id=26535357 https://news.ycombinator.com/item?id=26535357 They architected their application to be able to tolerate 15-30min of postgres downtime.