| From: | Robert Haas <robertmhaas(at)gmail(dot)com> |
|---|---|
| To: | Kevin Grittner <Kevin(dot)Grittner(at)wicourts(dot)gov> |
| Cc: | pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: warning in pg_upgrade |
| Date: | 2011-11-04 14:41:53 |
| Message-ID: | CA+TgmoYLZ+PSdLheC-SXoKkXqnuvWMfmxhZ_Y7G7vYTwEq_V=A@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Thu, Nov 3, 2011 at 3:45 PM, Kevin Grittner
<Kevin(dot)Grittner(at)wicourts(dot)gov> wrote:
> "Kevin Grittner" <Kevin(dot)Grittner(at)wicourts(dot)gov> wrote:
>> Untested patch attached for purposes of discussion.
>
> I got in a little testing on it -- not only does this patch
> eliminate the compile-time warning, but if you try to run pg_upgrade
> when another session has removed your current working directory, you
> get a reasonable message instead of the program attempting to
> proceed with undefined (potential garbage) for a working directory.
Committed. Also fixed another compiler warning that popped up for me.
--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company
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