text: --
  -- Copyright 2005-2014 The Kuali Foundation
  --
  -- Licensed under the Educational Community License, Version 2.0 (the "License");
  -- you may not use this file except in compliance with the License.
  -- You may obtain a copy of the License at
  --
  -- http://www.opensource.org/licenses/ecl2.php
  --
  -- Unless required by applicable law or agreed to in writing, software
  -- distributed under the License is distributed on an "AS IS" BASIS,
  -- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  -- See the License for the specific language governing permissions and
  -- limitations under the License.
  --
  
  alter table KREW_PPL_FLW_T modify(TYP_ID NULL)
  /
  DECLARE
  c NUMBER;
  BEGIN
  select count(*) into c from all_constraints where CONSTRAINT_NAME = 'KREW_PPL_FLW_MBR_TC1' ;
  IF c>0 THEN
  EXECUTE IMMEDIATE 'ALTER TABLE KREW_PPL_FLW_MBR_T DROP CONSTRAINT KREW_PPL_FLW_MBR_TC1';
  ELSE
  DBMS_OUTPUT.PUT_LINE('KREW_PPL_FLW_MBR_TC1 does not exist, so not running statement to change/drop it.');
  END IF;
  END;
  /
  alter table KREW_PPL_FLW_MBR_T DROP COLUMN dlgt_frm_id
  /
  
  -- -----------------------------------------------------
  -- Table krew_ppl_flw_dlgt_t
  -- -----------------------------------------------------
  
  CREATE  TABLE krew_ppl_flw_dlgt_t (
    ppl_flw_dlgt_id VARCHAR2(40) NOT NULL ,
    ppl_flw_mbr_id VARCHAR2(40) NOT NULL ,
    mbr_id VARCHAR2(40) NOT NULL ,
    mbr_typ_cd VARCHAR2(1) NOT NULL ,
    dlgn_typ_cd VARCHAR2(1) NOT NULL ,
    ver_nbr NUMBER(8) DEFAULT 0 NOT NULL ,
    PRIMARY KEY (ppl_flw_dlgt_id) ,
    CONSTRAINT krew_ppl_flw_dlgt_fk1
      FOREIGN KEY (ppl_flw_mbr_id )
      REFERENCES krew_ppl_flw_mbr_t (ppl_flw_mbr_id ))
  /
  
  CREATE INDEX krew_ppl_flw_dlgt_ti1 ON krew_ppl_flw_dlgt_t (ppl_flw_mbr_id)
  /
  
  CREATE SEQUENCE krew_ppl_flw_dlgt_s INCREMENT BY 1 START WITH 10000 NOMAXVALUE NOCYCLE NOCACHE ORDER
  /