Allow direct access to database from edge functions

[sreejithnnair]

Currently, supabase.com does not allow direct access to supabase database unless all network restrictions are disabled. If we are using direct access to database in edge functions, the only option is to allow direct access without any restrictions. There should be an option to allow direct access to supabase.com database from edge functions without allowing complete access to database (without any network restrictions). This is important when using ORMs in edge functions. Can this is accommodated please.