does ruby on rails automatically lock active record associations when locking the active record?

Question

Pretty basic question:

I have a model x that has_many y, and model y belong_to x.

If I lock an instance of model x with id x_id, does it also lock the associated rows in the table for model y which has has value x_id under the join column?

Or does ror locking just lock the active record and does not care about its associations?

Thanks!

Answer 1

From what i know, it would not lock any associations. It just locks rows, without caring for model associations.