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Changes between Version 21 and Version 22 of QuerysetRefactorBranch

v21	v22
36	36	qs.objects.filter(f1, f2)
37	37	}}}
38		This difference only applies when `f1` and `f2` are referencing the same multi-valued relationship (a `ManyToManyField` or reverse `ForeignKey`). The first version allows filtering against different items from the relationship (things that match `f1` on one object in the related table as well as `f2` on another object in the related table), whereas the second version's filters will be applied to the same item. See the ~~database API documentation section called "Lookups that span relationships"~~ for details.
	38	This difference only applies when `f1` and `f2` are referencing the same multi-valued relationship (a `ManyToManyField` or reverse `ForeignKey`). The first version allows filtering against different items from the relationship (things that match `f1` on one object in the related table as well as `f2` on another object in the related table), whereas the second version's filters will be applied to the same item. See the [http://www.djangoproject.com/documentation/db-api/#lookups-that-span-relationships database api documentation] for details.
39	39	* It is possible to use extra select fields -- those included via {{{extra(select=...)}}} -- for ordering the results. Previously, those fields could be specified to the {{{order_by()}}} method. Due to increased error checking, that is no longer practical. Instead, pass those extra columns to the {{{order_by}}} argument of the {{{extra()}}} method:
40	40	{{{