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doc: OS collation changes can break indexes

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Discussion: 20160702155517.GD18610@momjian.us

Reviewed-by: Christoph Berg

Backpatch-through: 9.1
This commit is contained in:
Bruce Momjian 2016-08-02 17:13:10 -04:00
parent a5a7caaa1b
commit 0f2b9d9cce
1 changed files with 2 additions and 2 deletions
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doc/src/sgml/runtime.sgml
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@ -188,8 +188,8 @@ postgres$ <userinput>initdb -D /usr/local/pgsql/data</userinput>
operating system's collation library for character set ordering. operating system's collation library for character set ordering.
This controls the ordering of keys stored in indexes. For this reason, This controls the ordering of keys stored in indexes. For this reason,
a cluster cannot switch to an incompatible collation library version, a cluster cannot switch to an incompatible collation library version,
either through snapshot restore, binary streaming replication, or either through snapshot restore, binary streaming replication, a
<application>pg_upgrade</> run. different operating system, or an operating system upgrade.
</para> </para>
<sect2 id="creating-cluster-mount-points"> <sect2 id="creating-cluster-mount-points">