On Tue, Aug 9, 2011 at 11:07 PM, tamanna madaan <tamanna.madaan@xxxxxxxxxxxxxxx> wrote: > Hi All > > I am using a cluster setup having postgres-8.4.0 and slon 2.0.4 is being There are known data eating bugs in that version of postgresql, and I personally had issues with earlier 2.0.x releases. There are important updates to BOTH of those packages you need to install. > Can anybody shed some light on it if these errors are related or what could > be the reason for these errors . You are running a known buggy version of postgresql. Update to the latest 8.4.x immediately. Your database may be corrupted beyond easy recovery, got a backup? -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general