"Peter Darley" <pdarley(at)kinesis-cem(dot)com> writes:
> I got the following error while doing a vacuum full: 'NOTICE: Child itemid
> in update-chain marked as unused - can't continue repair_frag'. I couldn't
> find any corresponding message in the log.
> I couldn't find anything in the archives except for a message from 2001
> that wasn't really answered. How big a deal is this, and what can I do
> about it?
It's not a big deal (that's why it's a NOTICE not an error), but I'd
recommend an update to 7.2.3 anyway.
regards, tom lane