Re: Inefficient handling of LO-restore + Patch

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От Bruce Momjian
Тема Re: Inefficient handling of LO-restore + Patch
Дата
Msg-id 200204151917.g3FJHA610870@candle.pha.pa.us
обсуждение исходный текст
Ответ на Re: Inefficient handling of LO-restore + Patch  (Tom Lane <tgl@sss.pgh.pa.us>)
Ответы Re: Inefficient handling of LO-restore + Patch  (Tom Lane <tgl@sss.pgh.pa.us>)
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Tom Lane wrote:
> "Mario Weilguni" <mario.weilguni@icomedias.com> writes:
> > * select octet_length(data) from pg_largeobject where loid=OIDOFOBJECT and pageno=0
> 
> This really should not work if you're not superuser.  Right now it does,
> but I think that's an oversight in the default permissions settings for
> system tables.  Anyone object if I turn off public read access to
> pg_largeobject?

Please do whatever you can to tighten it up. I thought we needed to keep
read access so people could get to their large objects, but maybe not.

--  Bruce Momjian                        |  http://candle.pha.pa.us pgman@candle.pha.pa.us               |  (610)
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