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  1. MariaDB Connector/Python
  2. CONPY-195

Memory leak - using cursor function - fetchone

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    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Critical
    • Resolution: Incomplete
    • Affects Version/s: 1.0.7
    • Fix Version/s: N/A
    • Component/s: None
    • Labels:
      None

      Description

      It is reported by one of our customers, using the cursor functions: fetchone, observing the memory consumption and slowly leading to high memory usage, possible some sort of memory leak.

      Customer comments:
      Python version is - Python 3.6..
      Find attached small program we stripped out using the MariaDB library. The program almost double in size in ~ 48hrs and still growing.
      The pattern of growth is around 200K per hour. After the initial growth, it stays on the same size for 20-30min, then jump up by 90-100KB

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              Assignee:
              georg Georg Richter
              Reporter:
              suresh.ramagiri@mariadb.com suresh ramagiri
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                Dates

                Created:
                Updated:
                Resolved:

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