pushedPredicates, // Restriction as PredicateList
null, // Subquerys in Projection
null, // Subquerys in Restriction
null, // Table properties
getContextManager());
prnRSN.setCostEstimate( ce.cloneMe() );
prnRSN.setReferencedTableMap(topNode.getReferencedTableMap());
topNode = prnRSN;
}
return (Optimizable)topNode;