* the same operator on the same column with a comparison against
* the same value.
*/
if (searchCR2.getTableNumber() == otherCR.getTableNumber() &&
searchCR2.getColumnNumber() == otherCR.getColumnNumber() &&
((currODV != null && searchODV != null && currODV.compare(searchODV) == 0) ||
(currODV == null && searchODV == null)) &&
ro2.getOperator() == ro.getOperator() &&
ro2.getClass().getName().equals(ro.getClass().getName()))
{
match = true;