float_to_tbox int_to_tbox set_to_tbox span_to_tbox spanset_tbox spanset_to_tbox tbox_to_floatspan tbox_to_intspan tbox_to_tstzspan timestamptz_to_tbox

span_to_tbox() TBox * span_to_tbox ( const Span *  s ) Convert a number span into a temporal box. Parameters [in] s Span @csqlfn Span_to_tbox()