"""Add ip_registry.last_verified_bot_result — flagged Ch07 schema deviation."""
from alembic import op
import sqlalchemy as sa

revision = "0002_ip_registry_verification_result"
down_revision = "0001_initial_schema"
branch_labels = None
depends_on = None


def upgrade():
    op.add_column("ip_registry", sa.Column("last_verified_bot_result", sa.Boolean, nullable=True))


def downgrade():
    op.drop_column("ip_registry", "last_verified_bot_result")