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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
    • 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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        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. MDEV-15497 Wrong empty value in a GEOMETRY column on LOAD DATA

          • Major - Major loss of function.
          • Closed

          Activity

            People

              holyfoot Alexey Botchkov
              bar Alexander Barkov
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              Dates

                Created:
                Updated:

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