doc: mention dependency on collation libraries

Bruce Momjian <bruce@momjian.us>

Commit: 2dc7da91054ee5135fae35fafe60bf2803d4d836
Author: Bruce Momjian <bruce@momjian.us>
Date: 2016-07-02T15:22:36Z
Releases: 9.4.9
doc: mention dependency on collation libraries

Document that index storage is dependent on the operating system's
collation library ordering, and any change in that ordering can create
invalid indexes.

Discussion: 20160617154311.GB19359@momjian.us

Backpatch-through: 9.1

Files

PathChange+/−
doc/src/sgml/runtime.sgml modified +9 −0