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  1. Moodle
  2. MDL-68000

delete_selected_attempts in mod/quiz/report/attemptsreport.php does a DB query in a loop

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: 3.7.4, 3.8.1
    • Fix Version/s: None
    • Component/s: Performance, Quiz
    • Labels:
      None
    • Affected Branches:
      MOODLE_37_STABLE, MOODLE_38_STABLE

      Description

      This is bad for performance. Should be possible to do this with one DB query.

      https://github.com/moodle/moodle/blob/2c0b08c5a7e8c682f0621abb74a5eaf3817b0114/mod/quiz/report/attemptsreport.php#L341

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              Assignee:
              Unassigned
              Reporter:
              timhunt Tim Hunt
              Participants:
              Component watchers:
              Matteo Scaramuccia, Andrew Nicols, Jun Pataleta, Michael Hawkins, Shamim Rezaie, Simey Lameze, Tim Hunt, Andrew Nicols, Jun Pataleta, Michael Hawkins, Shamim Rezaie, Simey Lameze
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                Dates

                Created:
                Updated: