class FrozenResult(object):
Represents a .Result object in a "frozen" state suitable
for caching.
The _engine.FrozenResult object is returned from the
_engine.Result.freeze method of any _engine.Result
object.
A new iterable .Result object is generated from a fixed
set of data each time the .FrozenResult is invoked as
a callable:
result = connection.execute(query)
frozen = result.freeze()
unfrozen_result_one = frozen()
for row in unfrozen_result_one:
print(row)
unfrozen_result_two = frozen()
rows = unfrozen_result_two.all()
# ... etc
See Also
:ref:`do_orm_execute_re_executing` - example usage within the ORM to implement a result-set cache.
_orm.loading.merge_frozen_result - ORM function to merge
a frozen result back into a _orm.Session.
| Method | __call__ |
Undocumented |
| Method | __init__ |
Undocumented |
| Method | rewrite_rows |
Undocumented |
| Method | with_new_rows |
Undocumented |
| Instance Variable | _attributes |
Undocumented |
| Instance Variable | _source_supports_scalars |
Undocumented |
| Instance Variable | data |
Undocumented |
| Instance Variable | metadata |
Undocumented |