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  1. MariaDB Server
  2. MDEV-15479

Empty string is erroneously allowed as a GEOMETRY column value

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Details

    • Bug
    • Status: Confirmed (View Workflow)
    • Major
    • Resolution: Unresolved
    • 5.5(EOL), 10.0(EOL), 10.1(EOL), 10.2(EOL), 10.3(EOL)
    • 10.5, 10.6, 10.11, 11.6
    • GIS
    • None

    Description

      DROP TABLE IF EXISTS t1;
      CREATE TABLE t1 (id INT, a GEOMETRY);
      INSERT INTO t1 VALUES (10,'');
      SELECT * FROM t1;
      

      +------+------+
      | id   | a    |
      +------+------+
      |   10 |      |
      +------+------+
      

      Empty string is not a valid GEOMETRY value, it should be prohibited.

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              holyfoot Alexey Botchkov
              bar Alexander Barkov
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              Dates

                Created:
                Updated:

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