2 Commits

Author	SHA1	Message	Date
Adam Palay	5b769df452	No longer chunk queries when sending out bulk email (LMS-2718) ... refactor _generate_items_for_subtask not to chunk queries use django's iterator methor for querysets remove bulk email query settings use read_replica if available, since this is read-only update changelog	2014-05-29 09:10:25 -04:00
Usman Khalid	95a112a3dd	instructor_task: Distribute extra items among subtasks of last query. ... When creating an instructor task total_num_items may change between the time it and the number of subtasks is calculated and the time the subtasks are actually queued (all of this cannot happen in one transaction). In such a case the extra items are distributed among the subtasks of the last query. LMS-2090	2014-02-04 23:30:02 +05:00