How are blobs (oid) stored?

From: Jérôme Etévé <jerome(dot)eteve(at)gmail(dot)com>
To: pgsql-general(at)postgresql(dot)org
Subject: How are blobs (oid) stored?
Date: 2009-11-26 12:45:48
Message-ID: f516fcd80911260445v3a9fbeffq987dd19245d1b82a@mail.gmail.com
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Hi all,

I know this is none of the user's business, but I'm wondering how
blob's implemented as oid are stored in the postgresql data storage.
Are each of them kept in a separate file, or are they chunked into
pieces and scattered ?

Thanks !

Jerome.

--
Jerome Eteve.
http://www.eteve.net
jerome(at)eteve(dot)net

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