"""empty message

Revision ID: bbd99136a04d
Revises: 9eee25222512, 8e4ed4542586
Create Date: 2019-01-28 21:54:11.052298

"""
from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision = 'bbd99136a04d'
down_revision = ('9eee25222512', '8e4ed4542586')
branch_labels = None
depends_on = None


def upgrade():
    pass


def downgrade():
    pass
