Bruce Momjian <br...@momjian.us> writes: > What I don't want is an error-prone setup where administrators have to > remember what the per-server settings are. Based on your suggestion, > let's allow CREATE SERVER to have an option 'enable_async_aggregate' (is > that the right name?), which defaults to 'true' for _all_ servers, even > those that don't support async aggregates.
Uh, what? Why would we not be able to tell from the remote server's version number whether it has this ability? regards, tom lane