haldis/app/migrations/versions/29ccbe077c57_add_slug.py

23 lines
517 B
Python

"""add slug
Revision ID: 29ccbe077c57
Revises: 55013fe95bea
Create Date: 2022-05-20 19:46:11.924218
"""
# revision identifiers, used by Alembic.
revision = '29ccbe077c57'
down_revision = '55013fe95bea'
from alembic import op
import sqlalchemy as sa
def upgrade():
op.add_column('order', sa.Column('slug', sa.String(length=7), nullable=True))
op.create_unique_constraint(None, 'order', ['slug'])
def downgrade():
op.drop_constraint(None, 'order', type_='unique')
op.drop_column('order', 'slug')