Agenda, Agendador, Configurações

DBS/2026-03-11/supabase-snippets/Untitled query 508.sql

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+create or replace function public.prevent_promoting_to_system()
+returns trigger
+language plpgsql
+as $$
+begin
+  if new.is_system = true and old.is_system is distinct from true then
+    raise exception 'Não é permitido transformar um grupo comum em grupo do sistema.';
+  end if;
+  return new;
+end;
+$$;
+
+drop trigger if exists trg_prevent_promoting_to_system on public.patient_groups;
+
+create trigger trg_prevent_promoting_to_system
+before update on public.patient_groups
+for each row
+execute function public.prevent_promoting_to_system();