scope conceptsWithFieldGreaterThan.

sbool #verbose;

static <A extends Concept> Cl<A> nuLike conceptsWithFieldGreaterThan(Class<A> c, S field, O value) {
  ret conceptsWithFieldGreaterThan(db_mainConcepts(), c, field, value);
}

static <A extends Concept> Cl<A> conceptsWithFieldGreaterThan(Concepts concepts, Class<A> c, S field, O value) {
  // indexed
  IFieldIndex<A, O> index = concepts.getFieldIndex(c, field);
  if (index cast ConceptFieldIndexDesc)
    ret index.objectsWithValueGreaterThan(value);
    
  // filter manually
  if (verbose)
    print("conceptsWithFieldGreaterThan: table scan of " + c + " for field " + field);
  ret objectsWhereFieldGreaterThan(concepts.list(c), field, value);
}