Is it possible to select a specific "shutdown mode" for the Aurora PostgreSQL DB?

Hi.

I saw on the PSQL official docs that it is possible to select a certain shutdown mode, something like SIGTERM OR SIGINT based on the use cases.

https://www.postgresql.org/docs/10/server-shutdown.html

Is there something equivalent on the Aurora PostgreSQL DB?

I looked around the docs and the web but was not able to find something helpful.

Thanks a lot.