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    If both of the following conditions are true, you will need to take the extra steps outlined in Transferring data from MySQL to PostgreSQL when upgrading the supervisor:

    • You are upgrading the supervisor from pre-7.0 to Qube 7 (for example from 6.10-0a to 7.0-0)

    • You wish to bring your Qube 6 job data forward into Qube 7

     

    You need to uninstall the older Qube components, and then install the newer ones.  No data is lost during the uninstall/re-install.

    Stop the supervisor and the Database server

    If you want to avoid a reboot during the uninstall/reinstall cycle, you need to stop the following Windows services, in this order:

    • qubesupervisor (stop this first)
    • pfxmysql (for Qube 6.x and below)
    • postgresql-pfx (for Qube 7.0 and above)

    You can either stop these services with the Services utility, or at the command-line if you've open a cmd prompt as "Run as Administrator"

    sc stop qubesupervisor 

    sc stop pfxmysql

    sc stop postgresql-pfx

    Uninstalling the Qube Supervisor

    The only condition is that the Qube-core is uninstalled last.  You can uninstall all other Qube components in any order.

    The most common order is

    • uninstall the Qube supervisor
    • uninstall the QubeGUI (if installed)
    • uninstall the Qube-core

    Installing the Qube Supervisor

    The only condition is that the Qube-core is installed first.  You can install all other Qube components in any order.

    The most common order is

    • install the Qube-core
    • install the Qube supervisor
    • install the QubeGUI

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