text: """empty message
  
  Revision ID: f599f81604b2
  Revises: 121b0d3c9a81
  Create Date: 2020-07-17 15:47:12.917398
  
  """
  from alembic import op
  import sqlalchemy as sa
  
  
  # revision identifiers, used by Alembic.
  revision = 'f599f81604b2'
  down_revision = '121b0d3c9a81'
  branch_labels = None
  depends_on = None
  
  
  def upgrade():
      # ### commands auto generated by Alembic - please adjust! ###
      op.add_column('result__track', sa.Column('track_order', sa.Integer(), nullable=False))
      # ### end Alembic commands ###
  
  
  def downgrade():
      # ### commands auto generated by Alembic - please adjust! ###
      op.drop_column('result__track', 'track_order')
      # ### end Alembic commands ###
  