doc: Improve pg_upgrade rsync examples to use clusterdir
authorBruce Momjian <bruce@momjian.us>
Wed, 31 Jan 2018 21:43:32 +0000 (16:43 -0500)
committerBruce Momjian <bruce@momjian.us>
Wed, 31 Jan 2018 21:43:40 +0000 (16:43 -0500)
commitde715414608846ce1ae44b79a39d61c48e25dce7
treebef02c6d2165f4738bc8512d9c4d323445f46ec9
parentd40d97d6c74496a35111b29f8eef2a09cb43bc58
doc: Improve pg_upgrade rsync examples to use clusterdir

Commit 9521ce4a7a1125385fb4de9689f345db594c516a from Sep 13, 2017 and
backpatched through 9.5 used rsync examples with datadir.  The reporter
has pointed out, and testing has verified, that clusterdir must be used,
so update the docs accordingly.

Reported-by: Don Seiler
Discussion: https://postgr.es/m/CAHJZqBD0u9dCERpYzK6BkRv=663AmH==DFJpVC=M4Xg_rq2=CQ@mail.gmail.com

Backpatch-through: 9.5
doc/src/sgml/ref/pgupgrade.sgml