Geoset_as_ewkt Geoset_as_text Set_in Set_out Set_recv Set_send Span_as_text Span_in Span_out Span_recv Spanset_in Spanset_out Spanset_recv Spanset_send

Span_as_text() PGDLLEXPORT Datum Span_as_text ( PG_FUNCTION_ARGS  ) Output function for periods. SQL Function: asText()