@Override
    default Map<K, V> container() {
        return new LinkedHashMap<>();
    }
A row reducer that uses {@link LinkedHashMap} (which preserves insertion order) as a
result container, and returns {@code map.values().stream()} as the final result.

<p>Implementors need only implement the {@link #accumulate(Object, RowView)} method.

@param <K> the map key type--often the primary key type of {@code <V>}.
@param <V> the map value type, and the result element type--often the "master" object in a
           master/detail relation.
core/src/main/java/org/jdbi/v3/core/result/LinkedHashMapRowReducer.java