Future-you should fear not. The 20gb limit is a soft limit and we have many who have gone past it. It is really there for two reasons ...
1) To give people some reasonable expectations about how much data they should be putting on the plan given it is a multi-tenant server and they are sharing resources.
2) To make room for an expanded offering, both a larger high-availability shared plan, and a dedicated server plan.
1) To give people some reasonable expectations about how much data they should be putting on the plan given it is a multi-tenant server and they are sharing resources.
2) To make room for an expanded offering, both a larger high-availability shared plan, and a dedicated server plan.