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  1. MariaDB Server
  2. MDEV-3149

LP:855492 - ST_WITHIN returns TRUE on point on the edge of a polygon

        Details

        • Type: Bug
        • Status: Closed
        • Resolution: Not a Bug
        • Affects Version/s: None
        • Fix Version/s: None
        • Component/s: None
        • Labels:

          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.

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                holyfoot Alexey Botchkov added a comment -

                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.

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                holyfoot Alexey Botchkov added a comment - 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.
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                ratzpo Rasmus Johansson added a comment -

                Launchpad bug id: 855492

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                ratzpo Rasmus Johansson added a comment - Launchpad bug id: 855492

                  People

                  • Assignee:
                    holyfoot Alexey Botchkov
                    Reporter:
                    philipstoev Philip Stoev
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                    • Created:
                      Updated:
                      Resolved: