On Fri, Jan 5, 2018 at 9:11 PM, Bruce Momjian <br...@momjian.us> wrote: > On Fri, Jan 5, 2018 at 04:58:39PM -0500, Bruce Momjian wrote: >> Pg_upgrade is able to run in --check mode when the old server is still >> running. Unfortunately, all supported versions of pg_upgrade generate >> an incorrect (but harmless) "failure" message when doing this: > > Based on recent discussions, I am thinking we would just fix this in PG > 10 and HEAD and leave the harmless error message in the other branches, > right?
Hmm, not sure why you say that. If the message is buggy and the fix isn't too risky, might as well fix it all the way back. -- Robert Haas EnterpriseDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company