docs: re-add instructions on setting wal_level for rsync use
authorBruce Momjian <bruce@momjian.us>
Wed, 20 Sep 2017 13:36:19 +0000 (09:36 -0400)
committerBruce Momjian <bruce@momjian.us>
Wed, 20 Sep 2017 13:36:19 +0000 (09:36 -0400)
commit00210e3fb974ff2b9affc4d8f3b29f9cb3645a60
tree89043df2c71625c6738c1fa42a9509205d9a172d
parentd42294fc00da4b97d04ddb4401b76295e8d86816
docs:   re-add instructions on setting wal_level for rsync use

This step was erroneously removed four days ago by me.

Reported-by: Magnus via IM
Backpatch-through: 9.5
doc/src/sgml/ref/pgupgrade.sgml