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  1. #1
    Join Date
    Jul 2011
    Posts
    1

    Unanswered: How to disable caching with postgresql

    Hi,



    I would like to do same specific performance tests. I would like to disable the caching mechanism.

    Could someone please let me know how to do that?

  2. #2
    Join Date
    Jun 2004
    Location
    Arizona, USA
    Posts
    1,848
    Which version of PostgreSQL?

    What O/S?

    Remember, caching is typically handled by the OS and by the hard disk controllers.

    Are you talking about disabling mvcc? Or, do you mean the WAL logs? (ref reliability)
    Lou
    使大吃一惊
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