Migration status

You can check the authentication custom resource for the progress of the MongoDB to PostgreSQL database migration with the following annotations:

• authentication.operator.ibm.com/migration-complete
• MigrationsPerformed
• authentication.operator.ibm.com/retain-migration-artifacts

authentication.operator.ibm.com/migration-complete annotation

You can check the completion status of the migration process with the authentication.operator.ibm.com/migration-complete annotation.

If the annotation is set to "true", the migration from MongoDB to PostgreSQL database is completed successfully. If the annotation is set to "false", the migration is failed and the operator continues to retry the migration process to migrate the required documents for IM. For more information, see Troubleshooting MongoDB to PostgreSQL database migration issues.

MigrationsPerformed annotation

You can check the status conditions and reasons of the MongoDB to PostgreSQL database migration with the MigrationsPerformed annotation. The three status conditions of the MigrationsPerformed annotation are as follows:

• Complete - If the status condition is set to true, the migration is completed.
• InProgress - If the status condition is set to false, the migration is still in progress.
• Failed - If the status condition is set to false, the migration is failed. If the migration fails, the operator continues to retry the migration process and the Failed status condition is displayed for some time and changed to InProgress automatically.

The values of the MigrationsPerformed annotation are read only and you can review the migration process based on the status conditions. The MigrationsPerformed annotation displays the message with the information on the reason for the current migration state.

authentication.operator.ibm.com/retain-migration-artifacts annotation

By default, the Mongo artifacts are not removed after the successful migration from MongoDB to PostgreSQL database. To remove the Mongo artifacts, set the authentication.operator.ibm.com/retain-migration-artifacts annotation to true.