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Added final() method to docs

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M1ha 2018-12-11 17:00:12 +05:00
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docs/querysets.md
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@ -117,6 +117,17 @@ Adds a DISTINCT clause to the query, meaning that any duplicate rows in the resu
>>> Person.objects_in(database).only('first_name').distinct().count()
94
Final
--------
This method can be used only with CollapsingMergeTree engine.
Adds a FINAL modifier to the query, meaning data is selected fully "collapsed" by sign field.
>>> Person.objects_in(database).count()
100
>>> Person.objects_in(database).final().count()
94
Slicing
-------