How can the Activerecord polymorphic mechanism be used to implement MTI?

I found this QA. Why does ActiveRecord in Rails not support multiple table inheritance?

And now I have a question according to the answer of CdotStrifeVII

Polymorphic associations fill this role for most use cases.

Do you agree with that?

For me, polymorphic is more like an STI implementation ...

How can a polymorphic rail mechanism be used to implement MTI?

+2

ruby-on-rails activerecord

okliv Oct 16 '16 at 18:13

No one has answered this question yet.

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Source: https://habr.com/ru/post/980724/

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