text: -- ignore-additionsonly: drop table TAB_OLD;
  create table TAB_NEW (  COL_1 NUMBER(15) not null   )  ;
  create index TAB_NEW_IX on TAB_NEW ( COL_1 ) parallel;
  alter index TAB_NEW_IX noparallel;
  -- ignore-additionsonly: alter table TAB_MOD drop (OLD_COL);
  alter table TAB_MOD add NEW_COL NUMBER(15);
  create index TAB_MOD_IX_ADD on TAB_MOD ( COL_1 ) parallel;
  alter index TAB_MOD_IX_ADD noparallel;
  -- ignore-additionsonly: create unique index TAB_MOD_IX_ADD_UNIQUE on TAB_MOD ( COL_2 ) parallel;
  -- ignore-additionsonly: alter index TAB_MOD_IX_ADD_UNIQUE noparallel;
  create unique index TAB_MOD_IX_NEW_COL_UNIQUE on TAB_MOD ( NEW_COL ) parallel;
  alter index TAB_MOD_IX_NEW_COL_UNIQUE noparallel;
  