datum_bin interval_units MAXDIMS span_bins span_num_bins SpanBinState spanset_bins tbox_tile_state_get tbox_tile_state_make tbox_tile_state_next tbox_tile_state_set TboxGridState temporal_time_bin_init timestamptz_bin_start tnumber_value_time_tile_init

datum_bin() Datum datum_bin ( Datum  value, Datum  size, Datum  origin, MeosType  type  ) Return the initial value of the bin that contains a number value. Parameters [in] value Input value [in] size Size of the bins [in] origin Origin of the bins [in] type Data type of the arguments Precondition When called for dates, this function assumes that the duration interval which the calling function translated into the argument size does NOT have a month component