new_contents: """empty message
  
  Revision ID: c6b8a822a928
  Revises: 7b6db31373a3
  Create Date: 2017-05-02 20:58:29.065050
  
  """
  from alembic import op
  import sqlalchemy as sa
  
  
  # revision identifiers, used by Alembic.
  revision = 'c6b8a822a928'
  down_revision = '7b6db31373a3'
  branch_labels = None
  depends_on = None
  
  
  def upgrade():
      # ### commands auto generated by Alembic - please adjust! ###
      op.create_table('priority',
      sa.Column('respondent_id', sa.BigInteger(), nullable=False),
      sa.Column('month', sa.DateTime(), nullable=True),
      sa.Column('max', sa.BigInteger(), nullable=True),
      sa.Column('ratio', sa.Numeric(), nullable=True),
      sa.Column('total', sa.Integer(), nullable=True),
      sa.Column('coders', sa.ARRAY(Integer()), nullable=True),
      sa.Column('priority', sa.Integer(), nullable=True),
      sa.PrimaryKeyConstraint('respondent_id')
      )
      # ### end Alembic commands ###
  
  
  def downgrade():
      # ### commands auto generated by Alembic - please adjust! ###
      op.drop_table('priority')
      # ### end Alembic commands ###
  
subject: Update migrations