Managed object space versioning
Managed object space versioning supports backtracking object space history. Older minor versions are consistent considering the object space, but may become inconsistent considering relationships to instances belonging to other object spaces, which is rather a rare case. Major versions are always consistent.
Combining managed versioning with object space versioning scope allows creating up to 65,535 minor object space versions for each major version. How to handle managed versions is described in detail in chapter "Defining major versions".
Concerning minor versions, managedObjectspace versioning behaves similar as object space versioning, except that the number of minor versions for each major version is limited to 65,535. When creating a new major version (Database::createMajorVersion()), the minor version number for all object spaces is reset to 0.
// DBVersion Utility: set version mode individual ao managed individual
DBVersion.exe c:\Sample\sample.dat mode -M:MP
// set version mode from within a program: ;
... fragment ( Database &dbh ) {
dbh.versioningMode(managedObjectspace);
}