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help / color / mirror / Atom feedFrom: Jeff Davis <[email protected]>
To: Nathan Bossart <[email protected]>
To: Tom Lane <[email protected]>
Cc: Ayush Vatsa <[email protected]>
Cc: Robert Haas <[email protected]>
Cc: David G. Johnston <[email protected]>
Cc: PostgreSQL Hackers <[email protected]>
Subject: Re: Clarification on Role Access Rights to Table Indexes
Date: Wed, 08 Oct 2025 20:06:04 -0700
Message-ID: <[email protected]> (raw)
In-Reply-To: <aNQhuRQfD3PlpeuT@nathan>
References: <CACX+KaO4R9QDxbPSxSB0jNXFsqA6Jf=UPS+tyUvT_YvuP_grVA@mail.gmail.com>
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<aNQhuRQfD3PlpeuT@nathan>
On Wed, 2025-09-24 at 11:52 -0500, Nathan Bossart wrote:
> On Wed, Sep 24, 2025 at 12:13:34PM -0400, Tom Lane wrote:
> > Nathan Bossart <[email protected]> writes:
> > > * RangeVarCallbackForReindexIndex() was checking privileges on
> > > the table
> > > before locking it, so I reversed it in 0002.
> >
> > Don't we do that intentionally, to make sure someone can't cause
> > DOS
> > on a table they have no privileges on?
>
> Ah, right. I switched it back in v4.
v4-0001 looks good to me.
Just to make sure I understand: the actual problem would only happen
with OID wraparound, right?
Regards,
Jeff Davis
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Subject: Re: Clarification on Role Access Rights to Table Indexes
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