() UPDATE tt_0 SET ddl_case = ddl_case WHERE ddl_case= NEW.ddl_case -e-e-e-e-e-e-e-e-e-e-e- >> << -e-e-e-e-e-e-e-e-e-e-e-  -b-b-b-b-b-b-b-b-b-b-b- >> << -b-b-b-b-b-b-b-b-b-b-b- INSERT INTO tt_0(ddl_case) VALUES (00); ALTER 