"""add_allow_chassis_tracking_column

Revision ID: 298584819672
Revises: 4c95669eb3c4
Create Date: 2026-08-19 14:22:41.309864

"""
from typing import Sequence, Union

from alembic import op
import sqlalchemy as sa

from sqlalchemy.dialects import postgresql

# revision identifiers, used by Alembic.
revision: str = '298584819672'
down_revision: Union[str, None] = '4c95669eb3c4'
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None


def upgrade() -> None:
    op.execute('ALTER TABLE customer_master ADD COLUMN IF NOT EXISTS allow_chassis_tracking BOOLEAN DEFAULT false NOT NULL')

def downgrade() -> None:
    op.drop_column('customer_master', 'allow_chassis_tracking')