void AggregatorMax::reduce(AqlValue const& cmpValue) {
if (value.isEmpty() ||
AqlValue::Compare(trx, value, cmpValue, true) < 0) {
value.destroy();
value = cmpValue.clone();
}
}
void AggregatorMin::reduce(AqlValue const& cmpValue) {
if (value.isEmpty() ||
(!cmpValue.isNull(true) &&
AqlValue::Compare(trx, value, cmpValue, true) > 0)) {
// the value `null` itself will not be used in MIN() to compare lower than
// e.g. value `false`
value.destroy();
value = cmpValue.clone();
}
}