"""add color field to groceries table
Revision ID: 9a4c2e7d
Revises: 8f2b3d5c
Create Date: 2024-01-30 10:00:00.000000
"""
from alembic import op
import sqlalchemy as sa

# revision identifiers, used by Alembic.
revision = '9a4c2e7d'
down_revision = '8f2b3d5c'
branch_labels = None
depends_on = None

def upgrade():
    op.add_column('groceries', sa.Column('color', sa.String(), nullable=True))

def downgrade():
    op.drop_column('groceries', 'color')