On Mon, Jun 22, 2015 at 11:36 AM, Jan Lentfer <Jan.Lentfer@xxxxxx> wrote: > You do either 1 + 2 OR 3. pg_upgrade is binary upgrade, where as pg_dump + > pg_restore is "logical" (dump data and schemal to SQL instructions). I was thinking (and could not find definite answer) if it is supported to reuse the binary files (essentially what pg_upgrade does) across diferent Windows versions. According to, for example, http://superuser.com/a/643087/22951 this isn't supported across different operating systems. Streaming replication also suggests the same OS on both sides. So is pg_upgrade actually supported in Rainer's case where he is switching the Windows version? -- Sent via pgsql-admin mailing list (pgsql-admin@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-admin
