"But Foxx lets you specify your own endpoints ... Foxx is currently the only way to do that within a database" ... so you mean like /rpc/storred_precedure_name

"But Foxx lets you specify your own endpoints ... Foxx is currently the only way to do that within a database" ... so you mean like /rpc/storred_precedure_name in PostgREST :)? (don't get me wrong, anyone capable of writing a db from scratch is a genius, good job and good luck)