"CN" <cnliou9@fastmail.fm> writes:
> I am not sure if this helps diagnose.
> Program terminated with signal 11, Segmentation fault.
> #0 0x0817c540 in ?? ()
> (gdb) bt
> #0 0x0817c540 in ?? ()
> #1 0x080badfb in ?? ()
> #2 0x080ba8f1 in ?? ()
> #3 0x081285c9 in ?? ()
> #4 0x081263e4 in ?? ()
> #5 0x081275b5 in ?? ()
> #6 0x0810e70f in ?? ()
> #7 0x0810df15 in ?? ()
> #8 0x0810d07a in ?? ()
> #9 0x0810cbcf in ?? ()
> #10 0x080e9257 in ?? ()
> #11 0x400df5c6 in ?? ()
> (gdb) quit
Um, no :-(. You seem to be using a postgres executable that's been
stripped of even minimal debugging info. We need some routine names
in that list, at the very least.
Can you rebuild Postgres with --enable-debug in the configure options?
regards, tom lane