[MDEV-3149] LP:855492 - ST_WITHIN returns TRUE on point on the edge of a polygon Created: 2011-09-21  Updated: 2012-10-04  Resolved: 2012-10-04

Status: Closed
Project: MariaDB Server
Component/s: None
Affects Version/s: None
Fix Version/s: None

Type: Bug
Reporter: Philip Stoev (Inactive) Assignee: Alexey Botchkov
Resolution: Not a Bug Votes: 0
Labels: Launchpad

Attachments: XML File LPexportBug855492.xml    

 Description   

ST_WITHIN( POINTFROMTEXT(' POINT(1 2 ) ') , MULTIPOLYGONFROMTEXT(' MULTIPOLYGON( ( (0 5, 3 5, 3 0, 0 0, 0 5), ( 1 1 , 2 1 , 2 4, 1 4, 1 1 ) ) ) '))

returns TRUE in MariaDB, even though the point is on the edge of the polygon.

 Comments   
Comment by Alexey Botchkov [ 2011-09-22 ]

Re: ST_WITHIN returns TRUE on point on the edge of a polygon
As far as i can see from the OpenGIS description, it's the expected behaviour.

Comment by Rasmus Johansson (Inactive) [ 2011-11-18 ]

Launchpad bug id: 855492

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