[hibernate-dev] ConnectionObserver

While refactoring some related optimisations, I noticed there's currently no way to register a custom ConnectionObserver. There seems to be only one implementation, which is registered by default: - org.hibernate.internal.ConnectionObserverStatsBridge#ConnectionObserverStatsBridge Some questions: # Is this expected? # Should we deprecate the SPI so to make this more explict in the future, and possibly eventually discuss removing it? # Since I'm working on performance optimisations, may I take advantage currently of the fact that there's only one registered? We're currently iterating "the list of obeservers"... Thanks