Question

I am using the customized mysql query i.e, (using more than one table with use of “JOIN” in the query) Then I got the Results. But now i want to refine the given result. How is it possible ?. kindly answer me if you know.

Answer 1

The result returned should be a query set with field names so try this

result = some_query...
result = result.filter(field_name__lte=value)
result = result.exclude(field_name='EXPIRED')

You can replace field_name with an actual field_name. Its all highlighted here.

Django querysets

But essentially when you have a queryset you can run filters or excludes on it to refine the queryset.