Re: Btrfs clone WIP patch

From: Josh Berkus <josh(at)agliodbs(dot)com>
To: pgsql-hackers(at)postgresql(dot)org
Subject: Re: Btrfs clone WIP patch
Date: 2013-02-13 22:48:23
Message-ID: 511C1837.80908@agliodbs.com
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On 02/13/2013 02:13 PM, Tom Lane wrote:
> The big-picture question of course is whether we want to carry and
> maintain a filesystem-specific hack. I don't have a sense that btrfs
> is so widely used as to justify this.

If this is a valuable hack, it seems like it could work on ZFS as well.
If we could make it for any snapshot-capable filesystem, and not just
BTRFS, then it would make more sense.

--
Josh Berkus
PostgreSQL Experts Inc.
http://pgexperts.com

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