Skip to main content
Builds a Box2D from two corner POINT geometries. The corners are taken verbatim — coordinates are not swapped or validated — so the caller is responsible for supplying a lower-left and an upper-right point. Non-POINT arguments raise an IllegalArgumentException. Returns NULL if either point is NULL or empty.

​
Signatures

ST_MakeBox2D(lowerLeft: Point, upperRight: Point)

​
Parameters

​
lowerLeft
Point
required
The lower-left corner point.
​
upperRight
Point
required
The upper-right corner point.

​
Return type

The bounding box spanning the two corner points.

​
Example

SELECT ST_AsText(ST_MakeBox2D(ST_Point(0.0, 0.0), ST_Point(10.0, 20.0)))

BOX(0.0 0.0, 10.0 20.0)