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| author | Dražen Odobašić <dodobas@quaternion.co> | 2017-11-19 10:13:10 -0500 |
|---|---|---|
| committer | Tim Graham <timograham@gmail.com> | 2017-11-21 10:38:14 -0500 |
| commit | 286120444f0fc5aa901dfc36a3f864e94beb2ffb (patch) | |
| tree | af613dd76766902f6d0f2f8db6d898ccfc6a6d6b /django/db/models/sql/compiler.py | |
| parent | d380afc6a5a9622c70f10083af8a14c9f13343d5 (diff) | |
[2.0.x] Fixed #28817 -- Made QuerySet.iterator() use server-side cursors after values() and values_list().
Backport of d97f026a7ab5212192426e45121f7a52751a2044 from master
Diffstat (limited to 'django/db/models/sql/compiler.py')
| -rw-r--r-- | django/db/models/sql/compiler.py | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/django/db/models/sql/compiler.py b/django/db/models/sql/compiler.py index 2b08b9d79e..279aa7a00f 100644 --- a/django/db/models/sql/compiler.py +++ b/django/db/models/sql/compiler.py @@ -1007,10 +1007,11 @@ class SQLCompiler: row[pos] = value yield row - def results_iter(self, results=None, tuple_expected=False): + def results_iter(self, results=None, tuple_expected=False, chunked_fetch=False, + chunk_size=GET_ITERATOR_CHUNK_SIZE): """Return an iterator over the results from executing this query.""" if results is None: - results = self.execute_sql(MULTI) + results = self.execute_sql(MULTI, chunked_fetch=chunked_fetch, chunk_size=chunk_size) fields = [s[0] for s in self.select[0:self.col_count]] converters = self.get_converters(fields) rows = chain.from_iterable(results) |