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  1. Moodle
  2. MDL-12594

Restoring a course with 400 users enrolled costs 13k DB queries

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    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: Minor Minor
    • 1.9.1
    • 1.9
    • Backup
    • None
    • MOODLE_19_STABLE
    • MOODLE_19_STABLE

      Ouch, was just playing with a course with 400 users and restoring it cost 13k db queries!

      I quickly put a few mtraces in restore_create_users with $PERF->dbqueries and it seems to cost about 6000 queries on itself to end up not doing much.

            stronk7 Eloy Lafuente (stronk7)
            poltawski Dan Poltawski
            Petr Skoda Petr Skoda (Inactive)
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              Created:
              Updated:
              Resolved:

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