I have gone ahead and committed the core and documentation parts of this patch, but not as yet any of the contrib changes; that is, all the contrib modules are still building old-style. I had intended to do it in two steps all along, so as to get some buildfarm proof for the thesis that we haven't broken old-style add-on modules. However, there is now an additional motivation for delay: so long as we haven't pulled the trigger on changing the contrib modules, this is an experimental feature that nothing else depends on. Worst case, if we can't get to a satisfactory resolution of the pg_upgrade and ALTER EXTENSION UPGRADE issues, we can ship 9.1 as-is and just label the EXTENSION commands as subject to change. I will however now go work on those issues.
regards, tom lane -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers