> > > Hmm, that's pretty interesting. Possibly it's just another > manifestation of something scribbling past the end of its allocated > chunk, but my credence for that theory is way down if there's no add-on > code involved. Does the postmaster log show any messages like > WARNING: detected write past chunk end in ... > before the crash? > > regards, tom lane >
Nope. Just a bunch of messages saying "checkpoints occurring too frequently", then "server process (PID 123456) was terminated by signal 11: Segmentation fault"
