Update xindex.sgml to discuss operator families.

Tom Lane <tgl@sss.pgh.pa.us>

Commit: a56c5fb0f591090967e1848c7749ed67ecc0218f
Author: Tom Lane <tgl@sss.pgh.pa.us>
Date: 2007-01-23T20:45:28Z
Releases: 8.3.0
Update xindex.sgml to discuss operator families.

Files

PathChange+/−
doc/src/sgml/xindex.sgml modified +173 −50