10 tb is definitely not zero if your project is of the ‘should I choose MySQL or Postgres’ variety.

Honestly this just seems like you're waving your e-peen.

Care to give some more details around why and what size of disk usage cause issues for postgres / other db upgrades?

How can someone with 10k karma write such a statement? Were you trolling? Are you serious? 10TB of relational database can be definetly troublesome to manage and pose challenges to many organizations.

A wonderfully constructive comment that keep people using this site, or not.