declare object_exists exception; except_02275 exception; except_02270 exception; except_02261 exception; except_02260 exception; pragma exception_init (object_exists , -01430); pragma exception_init (except_02275 , -02275); pragma exception_init (except_02270 , -02270); pragma exception_init (except_02261 , -02261); pragma exception_init (except_02260 , -02260); begin execute immediate 'ALTER TABLE ORGAO_COMPROVANTECUSTOMIZADO ADD CONSTRAINT "PK_ORGAO_COMPROVANTECUSTOMIZADO" PRIMARY KEY ("ORGAOCOMPROVANTECUSTOMIZADO_ID")'; exception when object_exists then null; when except_02275 then null; when except_02270 then null; when except_02261 then null; when except_02260 then null; end; / declare object_exists exception; except_02275 exception; except_02270 exception; except_02261 exception; except_02260 exception; pragma exception_init (object_exists , -01430); pragma exception_init (except_02275 , -02275); pragma exception_init (except_02270 , -02270); pragma exception_init (except_02261 , -02261); pragma exception_init (except_02260 , -02260); begin execute immediate 'ALTER TABLE ORGAO_COMPROVANTECUSTOMIZADO ADD CONSTRAINT "FK_COMPROVANTE_ORGAOCONCEDENTE" FOREIGN KEY (ORGAOCONCEDENTE_ID) REFERENCES ORGAO_CONCEDENTE (ORGAOCONCEDENTE_ID)'; exception when object_exists then null; when except_02275 then null; when except_02270 then null; when except_02261 then null; when except_02260 then null; end;