Adjust examples to avoid using keywords as identifiers, per Honda Shigehiro.

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

Commit: 7507d594d28a2ee22e67e961cd317af6053c35f4
Author: Tom Lane <tgl@sss.pgh.pa.us>
Date: 2005-01-06T20:53:34Z
Releases: 8.0.0
Adjust examples to avoid using keywords as identifiers, per Honda Shigehiro.

Files