i use this :
CREATE TABLE UnstructuredContent
(
imageId int8,
content OID
);
for importing image : insert into UnstructuredContent values(1, lo_import('image_path'))
for exporting it's the "lo_export" function
see : http://www.postgresql.org/docs/8.1/interactive/lo-funcs.html
-----Message d'origine-----
De : pgsql-general-owner@postgresql.org
[mailto:pgsql-general-owner@postgresql.org]De la part de John DeSoi
Envoyé : mercredi 18 janvier 2006 15:43
À : Richard Huxton
Cc : Andrus; pgsql-general@postgresql.org
Objet : Re: [GENERAL] Change owner of all database objects
On Jan 18, 2006, at 4:02 AM, Richard Huxton wrote:
> Andrus wrote:
>> Currently all my database objects are owned by superuser postgres .
>> I need to change owner to a nonprivileged role for all objects in
>> a database.
>> I'm using Postgres 8.1 server and client in Windows XP, only
>> plpSQL language installed in server.
>
> Search the mailing list archives. I seem to remember solutions
> involving shell and perl (and you could install perl if you wanted)
> but I think also something in plpgsql.
You can find some plpgsql functions here:
http://pgedit.com/tip/postgresql/access_control_functions
John DeSoi, Ph.D.
http://pgedit.com/
Power Tools for PostgreSQL
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