"""empty message

Revision ID: 63f81706c09c
Revises: d68c562683e7
Create Date: 2020-04-21 15:54:49.428042

"""
from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision = '63f81706c09c'
down_revision = 'd68c562683e7'
branch_labels = None
depends_on = None


def upgrade():
    pass


def downgrade():
    pass
