"""empty message

Revision ID: 6909d5608422
Revises: 7f77bdf5c2e2, 69cf6d10dc00
Create Date: 2021-06-16 14:47:25.281756

"""
from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision = '6909d5608422'
down_revision = ('7f77bdf5c2e2', '69cf6d10dc00')
branch_labels = None
depends_on = None


def upgrade():
    pass


def downgrade():
    pass