remove switch to _row for pg backend

Makefile

@@ -7,13 +7,13 @@ test_pg: export DATABASE_URL=postgresql://username:password@localhost:5432/tests
 test_pg:
 	docker-compose -f scripts/docker-compose.yml up -d postgres
 	bash scripts/test.sh -svv
-	docker-compose stop postgres
+	docker-compose -f scripts/docker-compose.yml stop postgres
 
 test_mysql: export DATABASE_URL=mysql://username:password@127.0.0.1:3306/testsuite
 test_mysql:
 	docker-compose -f "scripts/docker-compose.yml" up -d mysql
 	bash scripts/test.sh -svv
-	docker-compose stop mysql
+	docker-compose -f scripts/docker-compose.yml stop mysql
 
 test_sqlite:
 	bash scripts/test.sh -svv

ormar/models/model_row.py

@@ -369,9 +369,6 @@ class ModelRow(NewBaseModel):
         and values are database values
         :rtype: Dict
         """
-        # databases does not keep aliases in Record for postgres, change to raw row
-        source = row._row if cls.db_backend_name() == "postgresql" else row
-
         selected_columns = cls.own_table_columns(
             model=cls, excludable=excludable, alias=table_prefix, use_alias=False,
         )
@@ -381,6 +378,6 @@ class ModelRow(NewBaseModel):
             alias = cls.get_column_name_from_alias(column.name)
             if alias not in item and alias in selected_columns:
                 prefixed_name = f"{column_prefix}{column.name}"
-                item[alias] = source[prefixed_name]
+                item[alias] = row[prefixed_name]
 
         return item

tests/settings.py

@@ -6,4 +6,4 @@ DATABASE_URL = os.getenv("DATABASE_URL", "sqlite:///test.db")
 database_url = databases.DatabaseURL(DATABASE_URL)
 if database_url.scheme == "postgresql+aiopg":  # pragma no cover
     DATABASE_URL = str(database_url.replace(driver=None))
-print('USED DB:', DATABASE_URL)
+print("USED DB:", DATABASE_URL)