text: -------------------------------------------------------------------------------
  --
  -- Script:	prevent_1555_setup.sql
  -- Purpose:	to setup the cluster table needed by prevent_1555.sql
  --
  -- Copyright:	(c) Ixora Pty Ltd
  -- Author:	Steve Adams
  --
  -------------------------------------------------------------------------------
  @save_sqlplus_settings
  
  create cluster system.prevent_1555
  (
    segment_name varchar2(30)
  )
    hashkeys 29
  /
  
  create table system.protected_rollback_seg
  (
    segment_name		varchar2(30),
    protection_expires	date
  )
    cluster system.prevent_1555(segment_name)
  /
  
  