pg_upgrade: Improve invalid option handling

Peter Eisentraut <peter.eisentraut@2ndquadrant.com>

From: Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
To: pgsql-hackers <pgsql-hackers@postgresql.org>
Date: 2019-06-13T08:19:05Z
Lists: pgsql-hackers

Attachments

Currently, calling pg_upgrade with an invalid command-line option aborts
pg_upgrade but leaves a pg_upgrade_internal.log file lying around.  This
patch reorder things a bit so that that file is not created until all
the options have been parsed.

-- 
Peter Eisentraut              http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

Commits

  1. pg_upgrade: Improve error messages

  2. pg_upgrade: Improve invalid option handling