id,summary,reporter,owner,description,type,status,component,version,severity,resolution,keywords,cc,stage,has_patch,needs_docs,needs_tests,needs_better_patch,easy,ui_ux 28686,QuerySet.bulk_create() doesn't need to convert the input objs into list,Michael Lee,nobody,"I checked and found that in this commit, https://github.com/django/django/commit/8adc59038cdc6ce4f9170e4de2d716d940e136b3#diff-5b0dda5eb9a242c15879dc9cd2121379R430 The objs are converted to list. But if objs is actually a huge generator, then possibly the performance would be hugely degraded ? Maybe we could simply remove the the list conversion ?",Cleanup/optimization,closed,"Database layer (models, ORM)",1.11,Normal,invalid,,,Unreviewed,0,0,0,0,0,0