Name
ST_Box2D — Returns a BOX2D representing the maximum extents of the geometry.
Synopsis
box2d ST_Box2D(geometry geomA);
Description
Returns a BOX2D representing the maximum extents of the geometry.
This method supports Circular Strings and curves
Examples
SELECT ST_Box2D(ST_GeomFromText('LINESTRING(1 2, 3 4, 5 6)'));
st_box2d
---------
BOX(1 2,5 6)
SELECT ST_Box2D(ST_GeomFromText('CIRCULARSTRING(220268 150415,220227 150505,220227 150406)'));
st_box2d
--------
BOX(220186.984375 150406,220288.25 150506.140625)