From: Tom Lane <tgl@sss.pgh.pa.us>
To: Andrew Dunstan <andrew@dunslane.net>
Cc: PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>
Subject: Re: fix pg_mkdir_p to tolerate concurrent directory creation
Date: Thu, 18 Jun 2026 11:43:38 -0400
Message-ID: <1243456.1781797418@sss.pgh.pa.us> (raw)
In-Reply-To: <89be878a-abc1-4000-9dd2-8422d561a24b@dunslane.net>
References: <3ca004de-e49b-4471-b8aa-fd656e70f68c@dunslane.net>
<1231927.1781792643@sss.pgh.pa.us>
<89be878a-abc1-4000-9dd2-8422d561a24b@dunslane.net>
Andrew Dunstan <andrew@dunslane.net> writes:
> Oh, good catch, thanks! Here's a revised patch.
The Unix side of this LGTM. I have no idea about the Windows
half (... but are we sure GetFileAttributes() can't change errno?)
regards, tom lane
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To: pgsql-hackers@postgresql.org
Cc: tgl@sss.pgh.pa.us, andrew@dunslane.net, pgsql-hackers@lists.postgresql.org
Subject: Re: fix pg_mkdir_p to tolerate concurrent directory creation
In-Reply-To: <1243456.1781797418@sss.pgh.pa.us>
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