Stable order of mechanisms and inherited roles
What changes in Stable order of mechanisms and inherited roles compared with MongoDB and what your application has to do.
This difference is of the Stronger guarantee kind.
What MongoDB does
saslSupportedMechs and inheritedRoles come out in an order that changes between restarts.
What TeselaDB does
They always come out in the same order: that of the stored credentials and that of the granted roles.
What your application has to do
Nothing. You can compare those lists without sorting them first.