On Thu, Sep 24, 2026 at 9:18 AM Jeevan Chalke < [email protected]> wrote:
> It only accepts ON EMPTY on sum() and product(), the two aggregates the > standard actually defines this for. At parse time, once we know the > call is sum() or product(), it is just rewritten to > COALESCE(sum(expr), default). Nothing else changes: > I can't get excited about supporting this syntax for just 2 aggregates and nothing else. -- Robert Haas
