diff options
Diffstat (limited to 'django')
| -rw-r--r-- | django/contrib/postgres/aggregates/mixins.py | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/django/contrib/postgres/aggregates/mixins.py b/django/contrib/postgres/aggregates/mixins.py index 4625738beb..3a43ca1a63 100644 --- a/django/contrib/postgres/aggregates/mixins.py +++ b/django/contrib/postgres/aggregates/mixins.py @@ -40,16 +40,7 @@ class OrderableAggMixin: return super().set_source_expressions(exprs[:self._get_ordering_expressions_index()]) def get_source_expressions(self): - return self.source_expressions + self.ordering - - def get_source_fields(self): - # Filter out fields contributed by the ordering expressions as - # these should not be used to determine which the return type of the - # expression. - return [ - e._output_field_or_none - for e in self.get_source_expressions()[:self._get_ordering_expressions_index()] - ] + return super().get_source_expressions() + self.ordering def _get_ordering_expressions_index(self): """Return the index at which the ordering expressions start.""" |