Session (30) add (30) close (30) bulk_insert_mappings (30) begin_nested (30) connection (30) add_all (28) begin (26) configure (23) commit (15) Frequently Used Methods bulk_save_objects (14) bulk_update_mappings (11) close_all (8) ...
The problem is that today, from stepping through the code in SQLAlchemy, I can see that while it does explicitly recognise a ClauseElement as a value, and does all this work of gathering values and so forth (in _bulk_insert / _collect_insert_commands), it then just completely forgets to...