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  1. MariaDB Server
  2. MDEV-7512

GIS: ST_ synonyms for functions are not consistent

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Details

    • Bug
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Fixed
    • 10.0, 10.1
    • 10.1.4
    • GIS

    Description

      For some functions there are ST_ synonyms, while for others (of the same kind) there are none. It makes SQL incompatible with e.g. PostGIS.

      Example:

      MariaDB [test]> select PolygonFromText();
      ERROR 1582 (42000): Incorrect parameter count in the call to native function 'PolygonFromText'
      MariaDB [test]> select MultiPolygonFromText();
      ERROR 1582 (42000): Incorrect parameter count in the call to native function 'MultiPolygonFromText'
      MariaDB [test]> select ST_PolygonFromText();
      ERROR 1582 (42000): Incorrect parameter count in the call to native function 'ST_PolygonFromText'
      MariaDB [test]> select ST_MultiPolygonFromText();
      ERROR 1305 (42000): FUNCTION test.ST_MultiPolygonFromText does not exist

      So, there are both PolygonFromText and ST_PolygonFromText, but only MultiPolygonFromText, no ST_MultiPolygonFromText.

      There might be other ones missing as well.

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              holyfoot Alexey Botchkov
              elenst Elena Stepanova
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              Dates

                Created:
                Updated:
                Resolved:

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