[Sqlalchemy-tickets] [sqlalchemy] #1172: batch mode doesn't work for _delete_obj()

[sqlalchemy <mi...@zz...>]

#1172: batch mode doesn't work for _delete_obj()
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 Reporter:  zzzeek  |          Owner:  zzzeek           
     Type:  defect  |         Status:  new              
 Priority:  medium  |      Milestone:  0.5.xx           
Component:  orm     |       Severity:  major - 1-3 hours
 Keywords:          |   Status_field:  awaiting triage  
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 I never thought I'd find a use for `batch=False` but since now I have
 (nested sets), we need it for the delete phase also.   We might consider
 reorganizing `_save_obj()` and `_delete_obj()` to be simpler and more
 efficient with the "non batch" mode, now that its widely established that
 `executemany()` behavior is not possible in any of these cases.

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Ticket URL: <http://www.sqlalchemy.org/trac/ticket/1172>
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