fixes cache flushing on statement update, broken after introducing the dataset restriction (fixes issue #36)
fixes cache flushing on statement update, broken after introducing the dataset restriction (fixes issue #36)

cesarmarinhorj/primarysources,dublebuble/primarysources,cesarmarinhorj/primarysources,dublebuble/primarysources,cesarmarinhorj/primarysources,dublebuble/primarysources,cesarmarinhorj/primarysources,dublebuble/primarysources