ALTER TABLE public.legal_matters ADD COLUMN IF NOT EXISTS has_payment_plan BOOLEAN NOT NULL DEFAULT false, ADD COLUMN IF NOT EXISTS is_bankruptcy BOOLEAN NOT NULL DEFAULT false; CREATE INDEX IF NOT EXISTS idx_legal_matters_has_payment_plan ON public.legal_matters(has_payment_plan) WHERE has_payment_plan = true; CREATE INDEX IF NOT EXISTS idx_legal_matters_is_bankruptcy ON public.legal_matters(is_bankruptcy) WHERE is_bankruptcy = true;