Re: FATAL 1: Relation 'pg_shadow' does not exist

Tom Lane wrote:
> Gavin Sherry  writes:
> > When I first brought it down, I attempted this, but forgot -O. I've just
> > done this, however, it connected fine. Moreover, a select * from
> > pg_shadow; returned results! I vacuumed and brought the database back
> > online -- everything fine.
>
> > Extremely strange =\.
>
> Did I read you correctly to say that you're still on 7.1?
>
> This episode should convince you to update to 7.1.3, pronto.
> We don't make dot-releases for amusement value.
>
> (No, I can't cite any particular bug that might've led to this.)
   IIRC  there  was  this  cross  DB  shared  buffer  usage  bug   somewhere in 7.1, that used blocks from another DB  found  by   accident  in  the  cache.   So  it all must have been a cache   problem  and  the  postmaster  restart  fix^H^H^H   made   it   disappear and lurk again.
   That  bug  can  corrupt  the  system  catalogs  of  all  your   databases!  Upgrade NOW!


Jan

--

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