bigint_extent_transfn bigint_union_transfn date_extent_transfn date_union_transfn float_extent_transfn float_union_transfn int_extent_transfn int_union_transfn set_extent_transfn set_union_finalfn set_union_transfn span_extent_transfn span_union_transfn spanset_extent_transfn spanset_union_finalfn spanset_union_transfn text_union_transfn timestamptz_extent_transfn timestamptz_union_transfn

spanset_union_finalfn() SpanSet * spanset_union_finalfn ( SpanSet *  state ) Transition function for set aggregate of values. Parameters [in] state Current aggregate state