On Wednesday 10 May 2017 17:13:50 Ron Ben wrote: > Not possible > https://www.postgresql.org/download/linux/debian/ > > To upgrade I do: apt-get install postgresql-9.3 > There is no way to "roll back" from here. > I can not choose which version to install, it install the latest version > packed for debian. Currently its 9.3.16 > The docuntation says that upgrading minor version is just "replacing the > executables", so there has to be a way to save them on the side for roll > back. If not, the documntation is insuffecent. We all know that sometimes > even the smallest change can cause troubles. >
Download the old packages from the repository. You can use dpkg to manually downgrade them if needed. You can also use dpkg to get a list of the files in any particular package if you want to save them manually. Or you should ask your system administrator for help. This is not a PostgreSQL issue and that's why it (and many other things) are not in the docs. Every version of Linux uses a different package manager. The system administrator needs to know how to use it. -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
