python - How to fetch only specific columns of a table in django?

Question

(This question already has answers here): question from:https://stackoverflow.com/questions/3020179/how-to-fetch-only-specific-columns-of-a-table-in-django

Answer 1

QuerySet.only() and QuerySet.defer() can be used to refine which fields the ORM will pull, deferring the others until the appropriate attributes on the models are accessed.