"""add wine adition unique key

Revision ID: 913ee7a57f67
Revises: 50962aee4828
Create Date: 2025-08-20 15:54:48.514599

"""
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 = '913ee7a57f67'
down_revision: Union[str, None] = '50962aee4828'
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None


def upgrade() -> None:
    """Upgrade schema."""
    # ### commands auto generated by Alembic - please adjust! ###
    op.add_column('wine_additions', sa.Column('addition_key', sa.String(), nullable=True))
    # ### end Alembic commands ###


def downgrade() -> None:
    """Downgrade schema."""
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_column('wine_additions', 'addition_key')
    # ### end Alembic commands ###