use postgres in main maybe

src/bin/main.rs

@@ -8,7 +8,7 @@ use elseware::login::character::CharacterServerState;
 use elseware::ship::ship::ShipServerState;
 use elseware::ship::ship::ShipServerStateBuilder;
 use elseware::entity::account::{NewUserAccountEntity, NewUserSettingsEntity};
-use elseware::entity::gateway::{EntityGateway, InMemoryGateway};
+use elseware::entity::gateway::{EntityGateway, InMemoryGateway, PostgresGateway};
 use elseware::entity::character::NewCharacterEntity;
 use elseware::entity::item::{NewItemEntity, ItemDetail, ItemLocation};
 
@@ -48,6 +48,7 @@ fn setup_logger() {
 fn main() {
     setup_logger();
     async_std::task::block_on(async move {
+        //let mut entity_gateway = PostgresGateway::new("localhost", "elsewhere", "elsewhere", "");
         let mut entity_gateway = InMemoryGateway::new();
 
         for i in 0..5 {