Intro Tutorial-- Poll/Choice SQL writes

[Gall]

I'm working through the introductory tutorial @ djangoproject.com. Why
does the poll object require an explicit save() call, while choice
objects are inserted into the db instantaneously?

[Daniel Roseman]

They're not. You must have misread. You always need to save.
--
DR.

[Dan Poirier]

There are different ways to create objects, and some implicitly save
while others don't. It does not depend on what kind of object it is.

[christian.posta]

If you point me to exactly what part of the tutorial shows Choice
objects being saved instantaneously, I can explain it to you.