Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: 1.0.2
    • Fix Version/s: 1.0.3
    • Component/s: Build
    • Labels:
      None
    • Environment:
      Python 3.7.4/Windows 7
      Python 3.6.9/Linux Ubuntu 18.04 4.15.0-111-generic x86_64

      Description

      Heavy memory leak observed while running the attached script. This script is simplified in order to demonstrate and allow for replication of the issue.

      It looks like the leak is around cursor.execute/cursor.fetchall methods

      This is a critical/blocker issue as shortly the script eats enormous amount of memory.
      The actual project I work on uses pooled connections and intensive SQL SELECT operations. With this memory leak we can not use mariadb. Same script with mysql connector shows no memory leaks.

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            Assignee:
            georg Georg Richter
            Reporter:
            Stefko Stefko
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              Created:
              Updated:
              Resolved: