Welcome to the PythonQL Web Demo

# Order the products by the difference in suggested retail price and average selling price.

from nested import product_db
from pythonql.helpers import print_table

res = [ select (make,model,diff)
        for p in product_db
        let model = p['model'],

            # Again, we use the try-except construct to drill
            # into the objects

            make = try p['manufacturer']['company'] except p['manufacturer'],
            price = p['price'],
            diff = try  (price['suggested_retail_price'] -
				price['average_price']) except 0
        order by diff desc ]

print_table(res)