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  • You have downloaded the installer for Windows or Linux systems. See Downloading the Datical DB Installer

  • Prior to upgrading, you can choose to keep your older version installed or uninstall it.

  • If you choose to uninstall, follow these instructions: Uninstalling Datical DB Components .

  • If you choose to keep your older version installed, follow this best practice:

BEST PRACTICE: It is always best to maintain a consistent naming convention for directory where you install Liquibase Enterprise.

Your latest version could be installed in C:\Apps\DaticalDB directory on Windows or /opt/DaticalDB directory on Linux and rename directory for older versions as follows:

  • C:\Apps\DaticalDB_7.0 on Windows or /opt/DaticalDB_7.0 on Linux

  • C:\Apps\DaticalDB_7.2 on Windows or /opt/DaticalDB_7.2 on Linux

  • C:\Apps\DaticalDB_7.5 on Windows or /opt/DaticalDB_7.5 on Linux

Best Practice Upgrade Order

You must upgrade your components in this order for Liquibase Enterprise to operate correctly. Liquibase can verify upgrades to individual components in between the upgrade steps.

  1. Upgrade GUI admin workstations

  2. Optional Testing: Test a deployment

  3. Upgrade agents

  4. Optional Testing: Test a deployment

  5. Upgrade DMC database

  6. Optional Testing: Test a deployment

  7. Upgrade DMC

  8. Optional Testing: Perform a systemwide acceptance test

Note

It is required to upgrade the DMC after agent and GUI updates occur. During this process you can’t view reports in DMC.

Upgrading Liquibase Enterprise

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