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  1. Moodle
  2. MDL-11604 cron execution, review, fix and improve
  3. MDL-11605

cron execution, improve deletion of cache_text records

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    Details

    • Type: Sub-task
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 1.9
    • Fix Version/s: 1.9
    • Component/s: Administration
    • Labels:
      None
    • Database:
      Any
    • Affected Branches:
      MOODLE_19_STABLE
    • Fixed Branches:
      MOODLE_19_STABLE

      Description

      Under big sites, the deletion of old cache_text records can be really long.

      I would propose to add one index to the timemodified field ASAP. I've tested that in a BIG-BIG site and differences are noticeable. It will cause a small delay on inserts, but I haven't been able to percept it.

      Ciao

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            People

            Assignee:
            stronk7 Eloy Lafuente (stronk7)
            Reporter:
            stronk7 Eloy Lafuente (stronk7)
            Tester:
            Nobody
            Participants:
            Component watchers:
            Andrew Nicols, Dongsheng Cai, Huong Nguyen, Jun Pataleta, Michael Hawkins, Shamim Rezaie, Simey Lameze
            Votes:
            1 Vote for this issue
            Watchers:
            2 Start watching this issue

              Dates

              Created:
              Updated:
              Resolved:
              Fix Release Date:
              3/Mar/08