[postgis-users] How to expand a bounding box around a point and get coordinates?

[Olivier Courtin]

On Jul 12, 2010, at 8:54 AM, Joel Pearson wrote:

Hi Joel,

> How do I go about expanding a bounding box around a point by 3km and  
> then getting the coordinates of that bounding box?

ST_Expand is your friend !
http://postgis.refractions.net/docs/ST_Expand.html

HTH,

--
Olivier