Redondear todos los componentes numéricos a un número dado de posiciones decimales

round(trgeometry, integer) → trgeometry

SELECT asText(round(
  trgeometry 'Polygon((0 0,1 0,1 1,0 1,0 0));Pose(Point(1.123456789 1.123456789), 0.123456)@2001-01-01',
  3));
-- POLYGON((0 0,1 0,1 1,0 1,0 0));Pose(POINT(1.123 1.123),0.123)@...

Convertir entre interpolaciones lineal y escalonada

setInterp(trgeometry, text) → trgeometry

Desplazar, escalar, o desplazar y escalar el dominio temporal de una trgeometry

shiftTime(trgeometry, interval) → trgeometry

scaleTime(trgeometry, interval) → trgeometry

shiftScaleTime(trgeometry, interval, interval) → trgeometry