text: --
  -- JBoss, Home of Professional Open Source.
  -- Copyright 2014-2019 Red Hat, Inc., and individual contributors
  -- as indicated by the @author tags.
  --
  -- Licensed under the Apache 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.apache.org/licenses/LICENSE-2.0
  --
  -- 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.
  --
  
  -- NCL-5346 Replace empty string with nulls
  update buildconfiguration set description=null where description='';
  update project set description=null where description='';
  update project set projecturl=null where projecturl='';
  update project set issuetrackerurl=null where issuetrackerurl='';
  update product set description=null where description='';
  update product set pgmsystemname=null where pgmsystemname='';
  update product set productcode=null where productcode='';
  