func.ST_AddMeasure
Return a derived geometry with measure elements linearly interpolated between the start and end points
Linear Referencing
func.ST_InterpolatePoint
Return the value of the measure dimension of a geometry at the point closed to the provided point
func.ST_LocateBetweenElevations
Return a derived geometry (collection) value with elements that intersect the specified range of elevations inclusively
func.ST_LocateBetween
Return a derived geometry collection with elements that match the specified range of measures inclusively
func.ST_LocateAlong
Return a derived geometry collection value with elements that match the specified measure
func.ST_LineSubstring
Return a linestring being a substring of the input one starting and ending at the given fractions of total 2d length
func.ST_LineLocatePoint
Returns a float between 0 and 1 representing the location of the closest point on LineString to the given Point
func.ST_LineInterpolatePoint
Returns a point interpolated along a line
Last modified March 11, 2024 at 3:25 PM EST: Creation of the expression expression library (3110a17)