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  1. MariaDB Server
  2. MDEV-35127

Wrong result from st_isvalid() and polygon

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Details

    • Bug
    • Status: Open (View Workflow)
    • Critical
    • Resolution: Unresolved
    • None
    • 11.8
    • GIS
    • None

    Description

      The expected result is 0:

      MariaDB [test]> SELECT ST_IsValid(ST_GEOMFROMTEXT(' POLYGON(( 1 1, 1 1, 1 1, 1 3, 1 1 )) '));
      		 
      +-----------------------------------------------------------------------+
      		 
      | ST_IsValid(ST_GEOMFROMTEXT(' POLYGON(( 1 1, 1 1, 1 1, 1 3, 1 1 )) ')) |
      		 
      +-----------------------------------------------------------------------+
      		 
      |                                                                     1 |
      		 
      +-----------------------------------------------------------------------+
      		 
      1 row in set (0,002 sec)

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        Issue Links

          is caused by

          New Feature - A new feature of the product, which has yet to be developed. MDEV-34276 Implement the GIS function ST_IsValid

          • Major - Major loss of function.
          • In Testing

          Activity

            People

              Gosselin Dave Gosselin
              alice Alice Sherepa
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              Dates

                Created:
                Updated:

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