Model inheritance with primary_key not working

[derzinn]

Playing around with Ormar, I found that model inheritance wasn't working as expected.

class BaseMeta(ormar.ModelMeta):
    database = database
    metadata = metadata


class BaseModel(ormar.Model):
    class Meta:
        abstract = True

    id: uuid.UUID = ormar.UUID(
        primary_key=True,
        default=uuid.uuid4,
        uuid_format="string"
    )

    created_at: datetime.datetime = ormar.DateTime(default=datetime.datetime.utcnow())
    updated_at: datetime.datetime = ormar.DateTime(default=datetime.datetime.utcnow())


class Member(BaseModel):
    class Meta(BaseMeta):
        tablename = "members"

    first_name: str = ormar.String(max_length=50)
    last_name: str = ormar.String(max_length=50)

If i run await Member.objects.create(first_name="foo", last_name="bar") i got the following error:

asyncpg.exceptions.NotNullViolationError: null value in column "id" of relation "members" violates not-null constraint
DETAIL: Failing row contains (null, 2021-06-24 18:15:38.164825, 2021-06-24 18:15:38.164956, foo, bar).

How do I get this example working?

---

ormar 0.10.12
databases 0.4.3
psycopg2 2.9.1

[derzinn]

I don't know if that helps, but Alembic is properly generating the tables from the inherited model example.

def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.create_table('members',
    sa.Column('id', sa.CHAR(36), nullable=False),
    sa.Column('created_at', sa.DateTime(), nullable=True),
    sa.Column('updated_at', sa.DateTime(), nullable=True),
    sa.Column('first_name', sa.String(length=50), nullable=False),
    sa.Column('last_name', sa.String(length=50), nullable=False),
    sa.PrimaryKeyConstraint('id')
    )
    # ### end Alembic commands ###

[collerek]

Fixed in 0.10.13 (via #254), please update and check again.
Thanks for reporting!

[derzinn]

It works now as expected, thanks a lot!