On Thu, Feb 11, 2016 at 07:18:46PM -0500, Bruce Momjian wrote: > No, that is not an improvement --- see my previous comment: > > > We could get more sophisticated by checking the catalog version number > > where the format was changed, but that doesn't seem worth it, and is > > overly complex because we get the catalog version number from > > pg_controldata, so you would be adding a dependency in ordering of the > > pg_controldata entries. > > By testing for '906', you prevent users from using pg_upgrade to go from > one catalog version of 9.6 to a later one. Few people may want to do > it, but it should work.
C comment added explaining why we do this. -- Bruce Momjian <br...@momjian.us> http://momjian.us EnterpriseDB http://enterprisedb.com + As you are, so once was I. As I am, so you will be. + + Roman grave inscription + -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
