Re: BUG #15149: Invalid cache id = 42 - Mailing list pgsql-bugs

Chirkin Dmitry <dmitry.chirkin@gmail.com> writes:
> Oh, I’m just a nodejs developer, is there any instructions which I can follow to achieve this?

There's some info on our wiki:

https://wiki.postgresql.org/wiki/Generating_a_stack_trace_of_a_PostgreSQL_backend

            regards, tom lane