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| author | Malcolm Tredinnick <malcolm.tredinnick@gmail.com> | 2008-03-18 06:15:29 +0000 |
|---|---|---|
| committer | Malcolm Tredinnick <malcolm.tredinnick@gmail.com> | 2008-03-18 06:15:29 +0000 |
| commit | 98b5667a06bcf47c8103bc4b1a502e3d00f3c3c6 (patch) | |
| tree | 915297c3e26ae64bcbb41ec1bb0d45891fb0a54d /django/db/models/sql | |
| parent | 6b974720a916dd014a5aff22bbd2349e47d6ec6c (diff) | |
queryset-refactor: Different database backends return different empty sequences
when fetchmany() is exhausted. This change allows for that. Fixed #6807.
Nice debugging from tpherndon.
git-svn-id: http://code.djangoproject.com/svn/django/branches/queryset-refactor@7283 bcc190cf-cafb-0310-a4f2-bffc1f526a37
Diffstat (limited to 'django/db/models/sql')
| -rw-r--r-- | django/db/models/sql/query.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/django/db/models/sql/query.py b/django/db/models/sql/query.py index 384ff140a9..771ee55e12 100644 --- a/django/db/models/sql/query.py +++ b/django/db/models/sql/query.py @@ -1330,7 +1330,8 @@ class Query(object): if result_type == SINGLE: return cursor.fetchone() # The MULTI case. - return iter((lambda: cursor.fetchmany(GET_ITERATOR_CHUNK_SIZE)), []) + return iter((lambda: cursor.fetchmany(GET_ITERATOR_CHUNK_SIZE)), + self.connection.features.empty_fetchmany_value) def get_order_dir(field, default='ASC'): """ |