"""empty message

Revision ID: 42a9e35d0809
Revises: af3e4a4e7ede, 0953fe9fb794
Create Date: 2021-09-14 09:52:37.645654

"""
from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision = '42a9e35d0809'
down_revision = ('af3e4a4e7ede', '0953fe9fb794')
branch_labels = None
depends_on = None


def upgrade():
    pass


def downgrade():
    pass