On Mon, May 13, 2019 at 11:28:51PM -0400, Tom Lane wrote: > OK, that's fair. The SIG_DFL change I suggested will fix that problem > for SIGINT etc (except SIGQUIT, for which you should be *expecting* > a core file). I agree with Michael that we do not wish to change what > happens for an internal error; but external signals do not represent > a bug in PG, so forcing a PANIC for those seems unwarranted.
No objections from here to change the signal handlers. Still, I would like to understand why the bootstrap process has been signaled to begin with, particularly for an initdb, which is not really something that should happen on a server where an instance runs. If you have a too aggressive monitoring job, you may want to revisit that as well, because it is able to complain just with an initdb. -- Michael
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