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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 75c452a755
commit d02b38799d
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">