Hi > What is the reason for allowing multiple recovery_target_* settings and > taking the last one? Could we change this aspect to make this behave > better? Correct response to user configuration, similar to old recovery.conf logic or other GUC - we allow redefine with rule "latest win". I think we can disallow using multiple recovery_target_* settings. But currently i have no good idea how this check can be done in check_* callbacks.
regards, Sergei