Gunnlaugur Þór Briem 42a65014f8 Add note on begin_nested requiring rollback/commit ...

Avoid confusion about rollback/commit "must be issued" after
``session.begin_nested()`` --- this might be taken to mean call must be
*added*, but that's only true if not using the return value as a context
manager.

2014-08-21 18:43:07 +00:00

..

build

Add note on begin_nested requiring rollback/commit

2014-08-21 18:43:07 +00:00