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  1. Moodle
  2. MDL-49381

Remove partial index from messaging tables

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    Details

    • Type: Task
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 2.9
    • Fix Version/s: 2.9
    • Component/s: Messages, Performance
    • Labels:

      Description

      In MDL-48108
      https://github.com/moodle/moodle/commit/8b52863f0af04bb642c35639015779517bc218ad
      we introduced new index but did not remove the "useridfrom" - it is obsolete now and only decreases performance

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              Assignee:
              dobedobedoh Andrew Lyons
              Reporter:
              marina Marina Glancy
              Peer reviewer:
              Simey Lameze Simey Lameze
              Integrator:
              Eloy Lafuente (stronk7) Eloy Lafuente (stronk7)
              Tester:
              Ankit Agarwal Ankit Agarwal
              Participants:
              Component watchers:
              Amaia Anabitarte, Carlos Escobedo, Ferran Recio, Ilya Tregubov, Sara Arjona (@sarjona), Matteo Scaramuccia, Andrew Lyons, Dongsheng Cai, Huong Nguyen, Jun Pataleta, Michael Hawkins, Shamim Rezaie, Simey Lameze
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                Dates

                Created:
                Updated:
                Resolved:
                Fix Release Date:
                11/May/15