On 3/23/18 13:16, Bruce Momjian wrote: > Also, it would be nice if users could easily know if pg_upgrade is going > to use COW or not because it might affect whether they choose --link or > not. Right now it seems unclear how a user would know. Can we have > pg_upgrade --check perhaps output something. Can we also have the > pg_upgrade status display indicate that too, e.g. change > > Copying user relation files > > to > > Copying (copy-on-write) user relation files
That would be nice, but we don't have a way to tell that, AFAICT. -- Peter Eisentraut http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
