Django Full Course - 8.2 - Database access optimization. Bulk methods

Описание: In this lesson we will cover the topic of bulk methods in Django:
bulk_create(),
bulk_update(),
bulk_create for relationships,
adding and removing objects in the same time from related fields.

More about basic queries -    • Django Full Course - 2.0 - Making queries....  
More about complex lookups with Q -    • Django Full Course - 2.3 - Making queries....  
More about query optimization -    • Django Full Course - 8.1 - Database access...  
More about database stucture optimization (indexes and tablespaces) -    • Django Full Course - 8.0 - Database access...