Row Level Security

[magicMustard]

Hello,

I am looking into psql row level security for my project.

I am reviewing the article here: https://aws.amazon.com/blogs/database/multi-tenant-data-isolation-with-postgresql-row-level-security/

TL; DR - Essentially you can use an ID as your row level security instead of db users.

To do this, you can prepend a SET statement before the SQL.

My question is this, is it possible to add a SET statement that would cover any queries before they are run?

Appreciate any input.