IBM BPM, V8.0.1, All platforms > Migrating and upgrading your IBM BPM environment > Migrating from previous versions > Migrating your IBM BPM Advanced V7.5.x or WebSphere Process Server V7.x or V6.2.x runtime > Runtime migration subprocedures > Migrating databases

Migrating the Business Process Choreographer database

Use this procedure to upgrade the Business Process Choreographer database schema.

The Business Process Choreographer database is deployment-target scoped. This database can be configured at a server or cluster scope.

If this database is configured in a mixed-version cell environment, each server, cluster, or non-clustered managed node has a unique instance of the database, and each instance has schema and data that are unique to that version of the product. When each server, cluster, or non-clustered managed node is migrated, its unique instance of the database is migrated as part of the runtime migration procedure.

The database user that is configured for the BPEDB data source is not authorized to perform all of the following operations:

For the Business Process Choreographer database upgrade scripts, the following permissions are required:


Procedure

Automatic upgrade is not supported. To upgrade the Business Process Choreographer database schema manually, follow the instructions in Manually upgrading the product databases.

Migrating databases


Related tasks:
Migrating a stand-alone environment
Migrating an ND environment with full downtime
Migrating an ND environment with minimal downtime
Manually upgrading the product databases