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  1. MariaDB Server
  2. MDEV-18920

Prepared statements with st_convexhull hang and eat 100% cpu

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Details

    • Bug
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Fixed
    • 10.3.13, 10.1(EOL), 10.2(EOL), 10.3(EOL), 10.4(EOL)
    • 10.1.39
    • GIS, Prepared Statements
    • None
    • WinX64

    Description

      Prepared statements with st_convexhull hang and eat 100% cpu

      *************************** 6. row ***************************
            Id: 9
          User: root
          Host: localhost:7859
            db: test
       Command: Query
          Time: 69
         State: NULL
          Info: do st_convexhull(st_aswkb(multipoint(point(-11702,15179),point(-5031,27960),point(-30557,11158),point(-27804,30314))))
      Progress: 0.000
      

      *Testcase
      ---------*

      prepare s from 'do st_convexhull(st_aswkb(multipoint(point(-11702,15179),point(-5031,27960),point(-30557,11158),point(-27804,30314))))';
      execute s;
      execute s;
      

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            holyfoot Alexey Botchkov
            sbester1 sbester1
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            Dates

              Created:
              Updated:
              Resolved:

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