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Fixed #27849 -- Added filtering support to aggregates.

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Tom 2017-04-22 16:44:51 +01:00 • committed by Tim Graham
parent 489421b015
commit b78d100fa6
13 changed files with 290 additions and 55 deletions
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4
django/db/backends/postgresql/features.py
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@ -50,6 +50,10 @@ class DatabaseFeatures(BaseDatabaseFeatures):
END;
$$ LANGUAGE plpgsql;"""
@cached_property
def supports_aggregate_filter_clause(self):
return self.connection.pg_version >= 90400
@cached_property
def has_select_for_update_skip_locked(self):
return self.connection.pg_version >= 90500