def query_terms(model, path):
    bits = path.split('__')
    field = None
    for depth, bit in enumerate(bits):
        # STEP 1 -- Resolve the field
        if bit == 'pk': # handle 'pk' alias
            bit = model._meta.pk.name

        try:
            if django.VERSION >= (1, 8):
                try:                        # is field on the shared model?
                    field = model._meta.get_field.real(bit)
                    translated = False
                except FieldDoesNotExist:   # nope, get field from translations model
                    field = model._meta.translations_model._meta.get_field(bit)
                    translated = True
                except AttributeError:      # current model is a standard model
                    field = model._meta.get_field(bit)
                    translated = False
                direct = (
                    not field.auto_created or
                    getattr(field, 'db_column', None) or
                    getattr(field, 'attname', None)
                )
            else:
                # older versions do not retrieve reverse/m2m with get_field, we must use the obsolete api
                try:
                    field, _, direct, _ = model._meta.get_field_by_name.real(bit)
                    translated = False
                except FieldDoesNotExist:
                    field, _, direct, _ = model._meta.translations_model._meta.get_field_by_name(bit)
                    translated = True
                except AttributeError:
                    field, _, direct, _ = model._meta.get_field_by_name(bit)
                    translated = False
        except FieldDoesNotExist:
            break


        # STEP 2 -- Find out the target of the relation, if it is one
        if direct:  # field is on model
            if field.rel:    # field is a foreign key, follow it
                target = field.rel.to._meta.concrete_model
            else:            # field is a regular field
                target = None
        else:       # field is a m2m or reverse fk, follow it
            target = (field.related_model._meta.concrete_model if django.VERSION >= (1, 8) else
                      field.model._meta.concrete_model)

        yield QueryTerm(
            depth=depth,
            term=bit,
            model=model,
            field=field,
            translated=translated,
            target=target,
            many=not direct
        )

        # Onto next iteration
        if target is None:
            depth += 1   # we hit a regular field, mark it as yielded then break
            break        # through to lookup/transform flushing
        model = target

    else:
        return  # all bits were recognized as fields, job done

    # STEP 3 -- Flush lookup/transform bits - do not handle invalid stuff, Django will do it
    for depth, bit in enumerate(bits[depth:], depth):
        yield QueryTerm(
            depth=depth,
            term=bit,
            model=model,
            field=None,
            translated=None,
            target=None,
            many=False
        )
Returns a string representing the :class:`EventArray`.
dataset/ETHPy150Open KristianOellegaard/django-hvad/hvad/query.py/query_terms--crossover with--dataset/ETHPy150Open NeuralEnsemble/python-neo/neo/core/eventarray.py/EventArray.__repr__