If you have a lot of objects to save in database you may want to create them using .bulk_create method to make it faster.
Post.objects.bulk_create([ Post(title="Tutorial 1"), Post(title="Tutorial 2"), ])
Details and caveats:
- Generally runs only 1 query for the whole list of objects, thus works faster than individual inserts
.save()method will not be called
- This will ignore pre and post save signals.