On Tue, Dec 03, 2019 at 11:35:40AM -0800, Adrian Klaver wrote: > On 12/3/19 9:51 AM, stan wrote: > > > > On Tue, Dec 03, 2019 at 08:58:58AM -0800, Paul Jungwirth wrote: > > > On 12/3/19 8:46 AM, stan wrote:> So, I have V12 running as the default on > > > the machine I am testing this on > > > > now: > > > > > > > > Ver Cluster Port Status Owner Data directory Log file > > > > 11 main 5433 down postgres /var/lib/postgresql/11/main > > > > /var/log/postgresql/postgresql-11-main.log > > > > 12 main 5432 online postgres /var/lib/postgresql/12/main > > > > /var/log/postgresql/postgresql-12-main.log > > > > > > > > BUT, I went to the directory where I have the exentsion's source, did a > > > > make clean ; make ; make install, and the files were still installed in the > > > > V11 tree. How can I instruct the system to put these in the V12 tree? > > > > > > > > The extension in question is pgemailaddr if this matters, BTW. > > > > > > That extension (and every extension I've seen) uses Postgres's normal > > > extension-building infrastructure, so it runs pg_config to learn where to > > > put files. If you run pg_config on your system it will probably report > > > directories belonging to v11. (That's a little surprising because on Ubuntu > > > systems I've always had it report the latest version.) > > > > > > Many other Ubuntu Postgres commands accept a PGCLUSTER envvar to specific > > > which cluster to use. If you want to add that to your pg_config you could do > > > it like this: https://stackoverflow.com/a/43403193/122087 Then just set > > > PGCLUSTER before building. (Make sure you `make clean` first.) > > > > > And weirder. > > > > So I purged the V1 server again, edited the postgresql.conf file to put it > > back to port 5432, reinstalled the V12 package, and now: > > > > stan@stantest:~/src/pgemailaddr-master$ pg_lsclusters > > Ver Cluster Port Status Owner Data directory Log file > > 11 main 5432 online postgres /var/lib/postgresql/11/main > > /var/log/postgresql/postgresql-11-main.log > > 12 main 5434 online postgres /var/lib/postgresql/12/main > > /var/log/postgresql/postgresql-12-main.log > > > > So, I decided to take a quick look at the production machine, just to make > > sure this matched up to what was going on over there, and look what I found: > > > > stan@ica-db:~$ htop > > stan@ica-db:~$ pg_lsclusters > > Ver Cluster Port Status Owner Data directory Log file > > 11 main 5432 online postgres /var/lib/postgresql/11/main > > /var/log/postgresql/postgresql-11-main.log > > 12 main 5432 online postgres /var/lib/postgresql/11/main > > /var/log/postgresql/postgresql-12-main.log > > > > This seems impossible to me. > > > > What does ps ax | grep post show? > On the production machine, just teh V11 biaries. Looks like the pg_lsclusters methond may not be totaly relaible. BGot the test machine upgraded. Thanks to all the helpful folks that provided expert advice on this. -- "They that would give up essential liberty for temporary safety deserve neither liberty nor safety." -- Benjamin Franklin
