Siddharth Shah <siddharth.shah@xxxxxxxxxxxxx> wrote: > * fsync is off* If you are running the database with fsync off and there is any sort of unusual termination, your database will probably be corrupted. I recommend restoring from your last good backup. If you don't have one, recovery is going to be painful; I recommend contracting with one of the many companies which off PostgreSQL support. (I'm not affiliated with any of them.) > I have tried with making fsync on That may help prevent further corruption, but will do nothing to help recover from the damage already done. > Postgres Version : 8.4.3 (Migrated data from 8.4.1) What do you mean by that? You installed 8.4.3 and reindexed hash indexes? > What can be issue ? Is it issue coming after database table > corruption Yes. > Can fsync on can prevent such (corruption) scenarios ? Yes. -Kevin -- Sent via pgsql-admin mailing list (pgsql-admin@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-admin