"""widen images.car_id from integer to bigint

Revision ID: 006
Revises: 005_unique_images_constraint
Create Date: 2026-04-16
"""
import sqlalchemy as sa
from alembic import op

revision = "006_image_car_id_bigint"
down_revision = "005_unique_images_constraint"


def upgrade() -> None:
    op.alter_column(
        "images",
        "car_id",
        existing_type=sa.Integer(),
        type_=sa.BigInteger(),
        existing_nullable=False,
    )


def downgrade() -> None:
    op.alter_column(
        "images",
        "car_id",
        existing_type=sa.BigInteger(),
        type_=sa.Integer(),
        existing_nullable=False,
    )