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  1. Moodle
  2. MDL-9801

Problem with the questions of a cuestionaries

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Minor
    • Resolution: Duplicate
    • Affects Version/s: 1.6.4
    • Fix Version/s: None
    • Component/s: Quiz
    • Labels:
      None
    • Affected Branches:
      MOODLE_16_STABLE

      Description

      We have found a problem with some tests. The random questions which are stored on the table mdl_question are disappearing, as well as the answers of the students who had responded, which are stored in mdl_question_states, and the grades of the tests (mdl_quiz_attempts).
      This is affecting to a lot of tests.

      We are using a version 1.6.4 with PostgreSQL.

      Luckily, we have backups of the database, but we would like to find out why this is happening. We have thought that it could be the VACUUM ANALIZE done by PostgreSQL.

      Cheers

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              • Assignee:
                timhunt Tim Hunt
                Reporter:
                fjrincon Jesús Rincón
                Tester:
                Nobody
                Participants:
                Component watchers:
                Tim Hunt, Andrew Nicols, Mathew May, Michael Hawkins, Shamim Rezaie, Simey Lameze
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                Dates

                • Created:
                  Updated:
                  Resolved: