On 2013-12-12 20:45:17 -0500, Tom Lane wrote:
> Memo to hackers: I think the SIGSTOP stuff is rather obsolete now that
> most systems dump core files with process IDs embedded in the names.
> What would be more useful today is an option to send SIGABRT, or some
> other signal that would force core dumps. Thoughts?
Although I didn't know of the option, I thought having it would be
useful before. It allows you to inspect the memory of the individual
backends while they are still alive - which allows gdb to call
functions. Which surely is helpful when debugging some issues.
Greetings,
Andres Freund
-- Andres Freund http://www.2ndQuadrant.com/PostgreSQL Development, 24x7 Support, Training &
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