Forward autoincrement property from field to column

ormar/fields/base.py

@@ -286,6 +286,7 @@ def get_column(self, name: str) -> sqlalchemy.Column:
                 self.column_type,
                 *self.construct_constraints(),
                 primary_key=self.primary_key,
+                autoincrement=self.autoincrement,
                 nullable=self.sql_nullable,
                 index=self.index,
                 unique=self.unique,

tests/test_model_definition/test_columns.py

@@ -36,6 +36,13 @@ class Example(ormar.Model):
     size: MyEnum = ormar.Enum(enum_class=MyEnum, default=MyEnum.SMALL)
 
 
+class ExampleNonAutoIncrement(ormar.Model):
+    ormar_config = base_ormar_config.copy(tablename="example_nonautoincrement")
+
+    id: int = ormar.Integer(primary_key=True, autoincrement=False)
+    name: str = ormar.String(max_length=200, default="aaa")
+
+
 class EnumExample(ormar.Model):
     ormar_config = base_ormar_config.copy(tablename="enum_example")
 
@@ -59,6 +66,18 @@ class WrongEnum(Enum):
         Example(size=WrongEnum.A)
 
 
+@pytest.mark.asyncio
+async def test_non_auto_increment_pk():
+    async with base_ormar_config.database:
+        example = ExampleNonAutoIncrement(id=1)
+        await example.save()
+
+        assert (
+            ExampleNonAutoIncrement.ormar_config.table.columns["id"].autoincrement
+            is False
+        )
+
+
 @pytest.mark.asyncio
 async def test_enum_bulk_operations():
     async with base_ormar_config.database: