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Document that Log-Shipping Standby Servers cannot be upgraded by

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pg_upgrade.

Backpatch to 9.2.
This commit is contained in:
Bruce Momjian 2012-07-10 23:08:19 -04:00
parent 18c8dc32ce
commit 4810ebe103
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doc/src/sgml/pgupgrade.sgml
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@ -517,6 +517,12 @@ psql --username postgres --file script.sql postgres
<literal>-d /real-data-directory -o '-D /configuration-directory'</>.
</para>
<para>
A Log-Shipping Standby Server (<xref linkend="warm-standby">) cannot
be upgraded because the server must allow writes. The simplest way
is to upgrade the primary and use rsync to rebuild the standbys.
</para>
<para>
If you want to use link mode and you do not want your old cluster
to be modified when the new cluster is started, make a copy of the