MySQL Forums
Forum List  »  GIS

Re: Is MySQL's OpenGIS implementation compliant?
Posted by: Gisella Saavedra
Date: March 19, 2010 03:38PM

Is this non-compliant behavior also TRUE for MySQL 5.5?

I tried 5.1.45 and still has issues.
A basic method for crossing two lines did not return the correct value
SELECT crosses(GeomFromText('LINESTRING(0 0, 10 10)'), GeomFromText('LINESTRING(0 10, 10 0)') );

This returns 0 instead of 1.

Some other functions have various issues.

Options: ReplyQuote


Subject
Views
Written By
Posted
Re: Is MySQL's OpenGIS implementation compliant?
2601
March 19, 2010 03:38PM


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.