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| author | Mariusz Felisiak <felisiak.mariusz@gmail.com> | 2017-09-02 22:39:51 +0200 |
|---|---|---|
| committer | Tim Graham <timograham@gmail.com> | 2017-09-02 16:39:51 -0400 |
| commit | 2470756de0b21c1ff15758a88e167d08da23e5f7 (patch) | |
| tree | 59ae3c34a3fafd16f6aad7f9448e275fd8027d4f | |
| parent | 48d92fea672928b4571ddaab03667e74671391c0 (diff) | |
Moved select_sql in SQLCompiler.get_extra_select() to improve performance.
| -rw-r--r-- | django/db/models/sql/compiler.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/django/db/models/sql/compiler.py b/django/db/models/sql/compiler.py index 2afc3635fa..743803338b 100644 --- a/django/db/models/sql/compiler.py +++ b/django/db/models/sql/compiler.py @@ -357,8 +357,8 @@ class SQLCompiler: def get_extra_select(self, order_by, select): extra_select = [] - select_sql = [t[1] for t in select] if self.query.distinct and not self.query.distinct_fields: + select_sql = [t[1] for t in select] for expr, (sql, params, is_ref) in order_by: without_ordering = self.ordering_parts.search(sql).group(1) if not is_ref and (without_ordering, params) not in select_sql: |