"""empty message

Revision ID: 4d461aeb0d85
Revises: 20f7f6c7818e, 39afe0548719
Create Date: 2020-04-07 18:16:24.817055

"""

# revision identifiers, used by Alembic.
revision = '4d461aeb0d85'
down_revision = ('20f7f6c7818e', '39afe0548719')
branch_labels = None
depends_on = None

from alembic import op
import sqlalchemy as sa
from sqlalchemy.dialects import postgresql


def upgrade():
    pass


def downgrade():
    pass