use Getopt::Long for catalog scripts

John Naylor <john.naylor@2ndquadrant.com>

From: John Naylor <john.naylor@2ndquadrant.com>
To: PostgreSQL-development <pgsql-hackers@postgresql.org>
Date: 2019-02-07T09:09:08Z
Lists: pgsql-hackers

Attachments

This was suggested in

https://www.postgresql.org/message-id/11766.1545942853%40sss.pgh.pa.us

I also adjusted usage() to match. There might be other scripts that
could use this treatment, but I figure this is a good start.

-- 
John Naylor                https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

Commits

  1. Use Getopt::Long for catalog scripts