old_contents: # -*- coding: utf-8 -*-
  ##############################################################################
  # For copyright and license notices, see __openerp__.py file in module root
  # directory
  ##############################################################################
  from . import models
  
  
  # def pre_init_hook(cr):
  #     cr.execute("SELECT 1 FROM pg_class WHERE relname = 'product_uom_price'")
  #     if cr.fetchall():
  #         migrate_from_product_uom_prices(cr)
  
  
  # def migrate_from_product_uom_prices(cr):
  #     # we need to rename table, sequence for next id and name on models table
  #     cr.execute('ALTER TABLE product_uom_price RENAME TO product_sale_uom')
  #     cr.execute('ALTER TABLE product_uom_price_id_seq RENAME TO product_sale_uom_id_seq')
  #     cr.execute("UPDATE ir_model_data SET model='product.sale.uom' "
  #                "WHERE model='product.uom.price'")
  
new_contents: # -*- coding: utf-8 -*-
  ##############################################################################
  # For copyright and license notices, see __openerp__.py file in module root
  # directory
  ##############################################################################
  from . import models
  
subject: Update __init__.py