database - Viewing Nested Records in Rails Console -

i trying view nested records rails console.

i have subarticles nested articles. in other words, subarticles belongs article, , articles has many subarticles.

i have tried article.subarticle.all console doesn't work.

what best way go this?

if want view subarticles 1 particular article, need assign variable:

a = article.find(1) - assign article id = 1

and call: a.subarticles - show subarticles associated article