> But yes, you're correct that they're relying on quite a bit of legacy tech from their early days, not just PHP but MariaDB as well even though many enterprise

> But yes, you're correct that they're relying on quite a bit of legacy tech from their early days, not just PHP but MariaDB as well even though many enterprises would now rely on Postgres wrt. Postgres is great and all, but there’s really nothing wrong with relying on MariaDB or MySQL for what Wikipedia is doing.