The basic concept of recursion is straightforward: a given chunk of code calls itself until some boundary condition is reached. Arthur Fuller demonstrates how to use recursion in T-SQL. TechRepublic’s ...

If you are a SQL programmer, learning recursive SQL techniques can be a boon to your productivity. A recursive query is one that refers to itself. I think the best way to quickly grasp the concept of ...

-- the stale old version of the SQL function in Supabase. We must bypass the -- loop directly inside the table policy. -- For users table ONLY, we do not need the get_user_role function at all! -- The ...

-- user_profiles again, triggering the same policies → infinite recursion. -- Fix: replace user_profiles policies with JWT app_metadata checks (no table lookup ...