Todd Nemanich <todd@twopunks.org> writes:
> PostgreSQL version (example: PostgreSQL-7.3.1): PostgreSQL-7.3.1
> Compiler used (example: gcc 2.95.2) : ? (PGDG 7.3.1
> rpms on RH 7.3)
> May 13 14:01:17 db3 postgres[2618]: [1] LOG: server process (pid 14721)
> was terminated by signal 6
Hmm. Signal 6 is SIGABORT, which suggests that that backend aborted
itself after detecting an Assert() failure. But I didn't think that
the RPM version was compiled with assertions enabled. Also, if it was
an assert then there should have been a complaint about it just before
the termination message.
If this is repeatable, I'd suggest restarting the postmaster under
"ulimit -c unlimited" so that the abort will produce a core-dump file.
A debugger backtrace from the core file would provide useful info.
regards, tom lane