Re: parameter "vacuum_defer_cleanup_age"

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    Fabrizio,

    I'm using the value default..
    The situation was when I executed some query large in the server
    Slave, because I'm trying do balancement of charge.

    Somebody could help me to solve this problem?

    System: CentOS
    Postgresql version:  9.1

    Em 30/01/2012 22:12, Fabrízio de Royes Mello escreveu:
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cite="mid:CAFcNs+ok8ZJEatZRWd6Mo6m0JufDpPmsNa6ZBExicm8go9-jEg@mail.gmail.com"
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      2012/1/30 Tulio <<a
            moz-do-not-send="true" href="mailto:tulio@informidia.com.br">tulio@informidia.com.br>
        <blockquote class="gmail_quote" style="margin:0 0 0
          .8ex;border-left:1px #ccc solid;padding-left:1ex">
           Hi,

            I have 2 servers, working with Hot-Standby and Streaming
            Replication...
            and when we executed some query much large returns a
            message..
            "canceling statement due to statement
              timeout"
              I want know, how can I calculate the better value to
              "vacuum_defer_cleanup_age" in my case?

              Tell me if you recommend changes in other parameter.






      Which the value of the parameter "statement_timeout" ?<br
        clear="all">


      --
      Fabrízio de Royes Mello
      Consultoria/Coaching PostgreSQL
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