"""empty message

Revision ID: f1f253e1d8d4
Revises: ec5bde12157b
Create Date: 2020-01-02 00:02:29.580490

"""
from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision = 'f1f253e1d8d4'
down_revision = 'ec5bde12157b'
branch_labels = None
depends_on = None


def upgrade():
    pass


def downgrade():
    pass
