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 problem: policies on categories, transactions, etc. -- check the users table, which has its own RLS policies, -- creating infinite recursion. DROP POLICY IF EXISTS "Users can view own data" ON ...