From: | Stephen Frost <sfrost(at)snowman(dot)net> |
---|---|
To: | Kevin Grittner <kgrittn(at)ymail(dot)com> |
Cc: | Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>, Craig Ringer <craig(at)2ndquadrant(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: Row security violation error is misleading |
Date: | 2015-04-08 15:02:03 |
Message-ID: | 20150408150203.GQ3663@tamriel.snowman.net |
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Lists: | pgsql-hackers |
* Kevin Grittner (kgrittn(at)ymail(dot)com) wrote:
> Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com> wrote:
>
> >> Re-using the SQLSTATE 44000 is a bit iffy too. We should
> >> probably define something to differentiate this, like:
> >>
> >> 44P01 ROW SECURITY WRITE POLICY VIOLATION
> >
> > Yes, that sounds sensible.
>
> I would be more inclined to use:
>
> 42501 ERRCODE_INSUFFICIENT_PRIVILEGE
>
> I know this is used 173 other places where a user attempts to do
> something they are not authorized to do, so you would not be able
> to differentiate the specific cause based on SQLSTATE if this is
> used -- but why don't we feel that way about the other 173 causes?
> Why does this security violation require a separate SQLSTATE?
I tend to agree with this and it feels more consistent. SQLSTATE is
already a very generic response system and knowing that it's a policy
violation instead of a GRANT violations strikes me as unlikely to be
terribly interesting at the level where you're just looking at the
SQLSTATE code.
Thanks!
Stephen
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