new_contents: """empty message
  
  Revision ID: 2ae4701a60b4
  Revises: 013b5c571b68
  Create Date: 2016-09-11 15:43:53.495932
  
  """
  
  # revision identifiers, used by Alembic.
  revision = '2ae4701a60b4'
  down_revision = '013b5c571b68'
  
  from alembic import op
  import sqlalchemy as sa
  
  
  def upgrade():
      ### commands auto generated by Alembic - please adjust! ###
      op.add_column('users', sa.Column('school_id', sa.Integer(), nullable=True))
      op.add_column('users', sa.Column('school_name', sa.String(length=255), nullable=True))
      op.drop_column('users', 'school')
      ### end Alembic commands ###
  
  
  def downgrade():
      ### commands auto generated by Alembic - please adjust! ###
      op.add_column('users', sa.Column('school', sa.VARCHAR(length=255), autoincrement=False, nullable=True))
      op.drop_column('users', 'school_name')
      op.drop_column('users', 'school_id')
      ### end Alembic commands ###
  
subject: change school object