On Thu, Jan 14, 2016 at 8:50 AM, <y(dot)chaitanya(at)tcs(dot)com> wrote:
> HI David,
>
> For us the problem occurred in postgresql 9.1.2 and in release notes for
> 9.1.3 found below link:
>
> pgsql: Fix CLUSTER/VACUUM FULL for toast values owned byrecently-updat
> <http://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff;h=b994c57a8032f55f816768ee55a677e03190abae>
>
> So can you please confirm if the primary key violation is due the bug
> mentioned in the above fix.?
> If you need any other information ,other than screen shot please let me
> know.
>
I doubt that your problem is related..
David J.