BUG #1238: postgres option -Q used in src/test/bench

The following bug has been logged online:

Bug reference:      1238
Logged by:          A Wu

Email address:      sunwukong@ieee.org

PostgreSQL version: 8.0 Beta

Operating system:   Linux 2.6.7-gentoo-r14 x86_64

Description:        postgres option -Q used in src/test/bench

Details:

src/test/bench/create.sh and src/test/bench/runwisc.sh both invoke
"postgres" with a -Q option which is not supported in 8.0 Beta1. Deleting -Q
from both files allows the scripts to run to completion.