Re: About Large object Storage

From: Adrian Klaver <adrian(dot)klaver(at)aklaver(dot)com>
To: Kalai R <softlinne(dot)kv(at)gmail(dot)com>, pgsql-general(at)postgresql(dot)org
Subject: Re: About Large object Storage
Date: 2014-04-23 15:21:37
Message-ID: 5357DA81.1050904@aklaver.com
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On 04/23/2014 08:14 AM, Kalai R wrote:
> I have used custom format archieve in pg_dump.
>
> I have used the following command in plpgsql function to insert the image.
> lo_import(xlogopath)
>
> After I inserted one image more records are created in pg_largeobject
> and pg_largeobject_metadata tables other than the OID returned from
> lo_import

Large objects are stored in pg_largeobject in chunks, so this is not
surprising. See below for more detail:

http://www.postgresql.org/docs/current/static/catalog-pg-largeobject.html

--
Adrian Klaver
adrian(dot)klaver(at)aklaver(dot)com

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