Re: Exclude pg_largeobject form pg_dump

From: "David G(dot) Johnston" <david(dot)g(dot)johnston(at)gmail(dot)com>
To: Andreas Joseph Krogh <andreas(at)visena(dot)com>
Cc: "pgsql-general(at)postgresql(dot)org" <pgsql-general(at)postgresql(dot)org>
Subject: Re: Exclude pg_largeobject form pg_dump
Date: 2016-03-08 20:03:01
Message-ID: CAKFQuwbDce8vgTdDz-nwu-ELGOFcq3jjWujZYkt3E+t5Zig2sQ@mail.gmail.com
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On Tue, Mar 8, 2016 at 9:45 AM, Andreas Joseph Krogh <andreas(at)visena(dot)com>
wrote:

> På tirsdag 08. mars 2016 kl. 17:38:04, skrev Joshua D. Drake <
> jd(at)commandprompt(dot)com>:
>
> On 03/08/2016 08:02 AM, Andreas Joseph Krogh wrote:
> > På tirsdag 08. mars 2016 kl. 16:57:01, skrev Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us
> > <mailto:tgl(at)sss(dot)pgh(dot)pa(dot)us>>:
> >
> > Andreas Joseph Krogh <andreas(at)visena(dot)com> writes:
> > > What I'm looking for is "inverse -b" in an otherwise complete
> > dump. Any plans
> > > to add that?
> >
> > [ shrug... ] Nobody ever asked for it before.
> >
> > regards, tom lane
> >
> > It surely helps testing production-datasets which contain lots of BLOBs
> > where one wants to dump the production-data into a test-env. We have
> > >1TB databases containing > 95% blobs so it would help us tremendously
> > to have this option.
>
> I have quite a few customers that would benefit from the ability to not
> have blobs present in dumps.
>
>
> Great! So how do we proceed to get "--no-blobs" added to pg_dump?
> Maybe CommandPrompt and Visena should co-fund development of such an
> addition, if it's accepted by -hackers?
> We'd be willing to pay for such an addition for the 9.5 branch, as a patch.
>

​Unfortunately this doesn't qualify as a bug fix - it is a new feature and
thus is ineligible for inclusion in official 9.5

David J.

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