Gerhard Wiesinger <lists@xxxxxxxxxxxxx> writes: > BTW: I have the old data setup. /var/lib/pgsql-old. Is there a fast setup > with old version on different TCP port possible to compare query plans? You'll need to reinstall the old executables. If you put the new executables in the same directories, it's not going to be easy to run both in parallel. If you didn't, then you just need to start the old postmaster using a different port number. -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance
