This function is used to convert a bounding box into a geometry.
Syntax
geometry ST_BoxNDFToGeom(boxndf box);
Parameters
Parameter | Description |
---|---|
box | The bounding box that you want to convert into a geometry. |
Description
This function allows you to convert a bounding box into a geometry.
- If the bounding box has the z dimension, this function converts the bounding box into a three-dimensional geometry.
- If the bounding box does not have the z dimension, this function converts the bounding box into a two-dimensional geometry.
- If the bounding box does not have the x or y dimension, this function returns NULL.
Example
select ST_AsText(ST_BoxndfToGeom(ST_MakeBox2dt(0,0,'2000-01-01'::timestamp, 20,20, '2020-01-01'::timestamp)));
st_astext
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POLYGON((0 0,0 20,20 20,20 0,0 0))