float_period_to_tbox float_timestamp_to_tbox float_to_tbox geo_period_to_stbox geo_timestamp_to_stbox geo_to_stbox int_period_to_tbox int_timestamp_to_tbox int_to_tbox number_period_to_tbox number_timestamp_to_tbox numset_to_tbox numspan_to_tbox numspanset_to_tbox period_to_stbox period_to_tbox periodset_to_stbox periodset_to_tbox span_period_to_tbox span_timestamp_to_tbox stbox_to_geo stbox_to_period tbox_to_floatspan tbox_to_period timestamp_to_stbox timestamp_to_tbox tnumber_to_tbox tpoint_to_stbox tstzset_to_stbox

period_to_tbox() TBox * period_to_tbox ( const Span *  p ) Cast a period to a temporal box. SQL Function: tbox() SQL Operator: ::