Re: Can't find thread on Linux memory overcommit

Josh Berkus <josh@agliodbs.com> writes:
> Well, sadly, the reason I posted is that I (apparently) had a client's 
> database fatally corrupted by this problem.  

"Fatally corrupted"?  That should not happen --- at worst, an OOM kill
should lose your current sessions.  We need more details.
        regards, tom lane