doc: improve wording of the need for analyze of exp. indexes

Bruce Momjian <bruce@momjian.us>

Commit: 2c2ab4b9cb311a314e795653bd500f10c3955566
Author: Bruce Momjian <bruce@momjian.us>
Date: 2020-11-16T15:26:16Z
Releases: 11.11
doc:  improve wording of the need for analyze of exp. indexes

This is a followup commit on 3370207986.

Reported-by: Justin Pryzby

Discussion: https://postgr.es/m/20201112211143.GL30691@telsasoft.com

Backpatch-through: 9.5

Files

PathChange+/−
doc/src/sgml/ref/create_index.sgml modified +1 −1

Documentation touched