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postgres.aggregates.BoolAnd

class BoolAnd(expression, **extra) [source]

Returns True, if all input values are true, None if all values are null or if there are no values, otherwise False .

Links:

https://docs.djangoproject.com/en/1.10/ref/contrib/postgres/aggregates/#django.contrib.postgres.aggregates.BoolAnd

doc_Django

2016-10-09 18:39:14

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