text: ALTER TABLE DB.ODCLEANSTORE.QA_RULES ADD label NVARCHAR(255) NOT NULL DEFAULT n'';
  ALTER TABLE DB.ODCLEANSTORE.QA_RULES_UNCOMMITTED ADD label NVARCHAR(255) NOT NULL DEFAULT n'';
  ALTER TABLE DB.ODCLEANSTORE.DN_RULES ADD label NVARCHAR(255) NOT NULL DEFAULT n'';
  ALTER TABLE DB.ODCLEANSTORE.DN_RULES_UNCOMMITTED ADD label NVARCHAR(255) NOT NULL DEFAULT n'';
  
  UPDATE DB.ODCLEANSTORE.QA_RULES SET label = COALESCE(description, '');
  UPDATE DB.ODCLEANSTORE.QA_RULES_UNCOMMITTED SET label = COALESCE(description, '');
  UPDATE DB.ODCLEANSTORE.DN_RULES SET label = COALESCE(description, '');
  UPDATE DB.ODCLEANSTORE.DN_RULES_UNCOMMITTED SET label = COALESCE(description, '');
  
  