"Gaetano Mendola" <mendola(at)bigfoot(dot)com> writes:
> During a vacuum full in a couple of tables I obtain:
> ERROR: Parent tuple was not found
> and in another table:
> NOTICE: Child itemid in update-chain marked as unused - can't continue
> repair_frag
> time ago TOM told me that is not a problem, what does mean exactly "is not a
> problem".
It means "you have not lost any data".
If you want to get rid of the error messages, I believe that updating to
7.2.4 will fix 'em.
regards, tom lane