Describes the procedures for each custom resource used to operate the FEPCluster for the data source after the major FEP upgrade is complete.

After this process is complete, resume the suspended business applications.

Delete the FEPCluster for the data source.

For the Openshift GUI console:

From "Operators" > "Installed Operators" > "Fujitsu Enterprise Postgres < New version > Operator" > "FEPCluster" > "FEPCluster name to delete" > Actions, select "Delete FEPCluster".

Re-create FEPPgpool2 to match the version of the client with the version of the upgraded FEP.

Edit the FEPExporter custom resource "spec.fepExporter.fepClusterList" to specify the new version of the FEPCluster custom resource.

Refer to "FEPExporter Custom Resource" in the Reference for more information about the parameters.