sql/Pg-upgrade2/delete_translations_on_payment_term_delete.sql

   1 -- @tag: delete_translations_on_payment_term_delete
   2 -- @description: Übersetzungen löschen, wenn Lieferbedingung gelöscht wird
   3 -- @depends: payment_terms_translation2
   4
   5 CREATE OR REPLACE FUNCTION generic_translations_delete_on_payment_terms_delete_trigger()
   6 RETURNS TRIGGER AS $$
   7   BEGIN
   8     DELETE FROM generic_translations
   9       WHERE translation_id = OLD.id AND translation_type LIKE 'SL::DB::PaymentTerm/description_long';
  10     RETURN OLD;
  11   END;
  12 $$ LANGUAGE plpgsql;
  13
  14 DROP TRIGGER IF EXISTS after_delete_payment_term_trigger ON payment_terms;
  15
  16 CREATE TRIGGER after_delete_payment_term_trigger
  17   AFTER DELETE ON payment_terms
  18   FOR EACH ROW EXECUTE PROCEDURE generic_translations_delete_on_payment_terms_delete_trigger();
  19
  20 -- delete orphaned translations
  21 DELETE FROM generic_translations
  22   WHERE translation_type LIKE 'SL::DB::PaymentTerm/description_long'
  23   AND   translation_id NOT IN (SELECT id FROM payment_terms);