new_contents: """Add number_of_streams to movies.
  
  Revision ID: 19b7fe1331be
  Revises: 2c76677d803f
  Create Date: 2013-11-16 22:11:44.560000
  
  """
  
  # revision identifiers, used by Alembic.
  revision = '19b7fe1331be'
  down_revision = '2c76677d803f'
  
  from alembic import op
  import sqlalchemy as sa
  
  
  def upgrade():
      ### commands auto generated by Alembic - please adjust! ###
      op.add_column('movie', sa.Column('number_of_streams', sa.Integer(), nullable=False, server_default='0'))
      ### end Alembic commands ###
  
  
  def downgrade():
      ### commands auto generated by Alembic - please adjust! ###
      op.drop_column('movie', 'number_of_streams')
      ### end Alembic commands ###
  
subject: Add migrations for number_of_streams.