Include more status information in walsender results

Magnus Hagander <magnus@hagander.net>

Commit: 76129e7f14b4605db0a046e13abef0e255ffe007
Author: Magnus Hagander <magnus@hagander.net>
Date: 2011-02-03T12:46:23Z
Releases: 9.1.0
Include more status information in walsender results

Add the current xlog insert location to the response of
IDENTIFY_SYSTEM, and adds result sets containing start
and stop location of backups to BASE_BACKUP responses.

Files