"""empty message

Revision ID: 5554e4d849da
Revises: 34c957793703, 59e6fee23d4e
Create Date: 2020-03-20 20:50:19.221580

"""

# revision identifiers, used by Alembic.
revision = '5554e4d849da'
down_revision = ('34c957793703', '59e6fee23d4e')
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