Joel Stevenson <joelstevenson(at)mac(dot)com> writes:
> Thanks Tom, and apologies for the confusion; not having worked w/gdb
> before I was invoking it incorrectly. Here's what the core file
> produced from the assertion failure has for a backtrace:
OK, now that that's straightened out, there are some more things to
look at in the core file. Please try these gdb commands:
p *MyProc
p *SerializableSnapshot
p *CurrentTransactionState
regards, tom lane