MySQL Forums
Forum List  »  GIS

Re: Mysql 4.1.7 GIS spatial extension
Posted by: Alexey Botchkov
Date: December 06, 2004 04:36AM

You can do for example:
PointN(ExteriorRing(GeometryN(ogc_geom, 1)), 2)
to get second point of the exterior linearring of the first polygon of the MULTYPOLYGON :)
Maybe it's what you looked for?



Edited 1 time(s). Last edit at 12/06/2004 04:38AM by Alexey Botchkov.

Options: ReplyQuote


Subject
Views
Written By
Posted
5441
December 03, 2004 05:48AM
Re: Mysql 4.1.7 GIS spatial extension
3873
December 06, 2004 04:36AM
3511
December 06, 2004 07:33AM
3398
December 06, 2004 07:34AM
3670
December 18, 2004 11:34PM
3470
February 17, 2005 01:14AM
3401
January 25, 2008 12:08AM


Sorry, you can't reply to this topic. It has been closed.

Content reproduced on this site is the property of the respective copyright holders. It is not reviewed in advance by Oracle and does not necessarily represent the opinion of Oracle or any other party.