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Re: PostgreSQL BugTool Submission

From: Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>
To: Stephan Szabo <sszabo(at)megazone23(dot)bigpanda(dot)com>
Cc: pgsql-bugs(at)postgresql(dot)org, nagya(at)inf(dot)elte(dot)hu
Subject: Re: PostgreSQL BugTool Submission
Date: 2000-10-14 21:52:20
Message-ID: 200010142152.RAA11936@candle.pha.pa.us (view raw or flat)
Thread:
Lists: pgsql-bugs
Oh, OK. I will forget it.

> 
> Actually Peter did a patch for this fairly recently I 
> believe.  I haven't grabbed CVS recently enough to know
> if it got committed.  There's a related question of what
> permissions you need to follow referential actions (currently
> it's the same permission as if you were doing the implied
> statement).
> 
> Stephan Szabo
> sszabo(at)bigpanda(dot)com
> 
> On Sat, 14 Oct 2000, Bruce Momjian wrote:
> 
> > Can someone give me a good description of this for TODO?
> > 
> > > 
> > > Yes, this is a known issue due to the fact that the
> > > triggers use SPI and need to use SELECT ... FOR UPDATE
> > > to lock the rows it is reading (and select for update
> > > requires the update permission).  The workaround I
> > > know about for now is to give update permission and make
> > > triggers to disallow updates as appropriate.
> > > 
> > > (If this isn't in the TODO list or FAQ yet, it probably
> > > should be.)
> > > 
> > > Stephan Szabo
> > > sszabo(at)bigpanda(dot)com
> > > 
> > > On Wed, 23 Aug 2000 pgsql-bugs(at)postgresql(dot)org wrote:
> > > 
> > > > NAGY Andras (nagya(at)inf(dot)elte(dot)hu) reports a bug with a severity of 3
> > > > The lower the number the more severe it is.
> > > > 
> > > > Short Description
> > > > Foreign keys referencing read-only tables fail
> > > 
> > > 
> > 
> > 
> > -- 
> >   Bruce Momjian                        |  http://candle.pha.pa.us
> >   pgman(at)candle(dot)pha(dot)pa(dot)us               |  (610) 853-3000
> >   +  If your life is a hard drive,     |  830 Blythe Avenue
> >   +  Christ can be your backup.        |  Drexel Hill, Pennsylvania 19026
> > 
> 
> 


-- 
  Bruce Momjian                        |  http://candle.pha.pa.us
  pgman(at)candle(dot)pha(dot)pa(dot)us               |  (610) 853-3000
  +  If your life is a hard drive,     |  830 Blythe Avenue
  +  Christ can be your backup.        |  Drexel Hill, Pennsylvania 19026

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