"""empty message

Revision ID: d4894b788937
Revises: 4a1e42eba1cf
Create Date: 2025-06-21 08:56:04.467650

"""
from typing import Sequence, Union

from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision: str = 'd4894b788937'
down_revision: Union[str, None] = '4a1e42eba1cf'
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None


def upgrade() -> None:
    """Upgrade schema."""
    pass


def downgrade() -> None:
    """Downgrade schema."""
    pass