luis(dot)roberto(at)siscobra(dot)com(dot)br writes:
> I'm not sure how to get the stack trace correctly.. following the instructions I only get the function names, but not files or line numbers...
> What can I do to get more helpful information?
That means you need to install debug symbols, which on most Linux
systems are an optional sub-package for each package. On Red Hat
based systems, try "sudo debuginfo-install postgresql"
regards, tom lane