Configuring EPO to use the existing version of the PostgreSQL database

This section describes how to configure a newly installed version of EcoStruxure™ Power Operation (EPO) to use the existing PostgreSQL database.

To configure EPO to use the existing PostgreSQL database:

  1. From the service application or command prompt, stop the PostgreSQL service.
  2. Copy the contents of the database directory referenced by the previous version of EPO. This is located in the following directory:
    .. \ProgramData\Schneider Electric\Power Operation\v2022(previous version)\database
  3. Paste the contents to the database directory referenced by the latest EPO installation. This is located in the following directory:
    .. \ProgramData\Schneider Electric\Power Operation\v2022\database
    4. NOTE: If schema migration is required, contact Schneider Electric technical support.
  4. From the service application or command prompt, start the PostgreSQL service.
  5. Reset the Internet Information Service (IIS) and restart the Application Pool. For more information, see Additional workflows section in Configuring EPO to use the new version of the PostgreSQL database
  6. Log in with any other EPO user account.
  7. Run the EPO project. This project now uses data from the existing PostgreSQL database.