Re: pg_background contrib module proposal

On Tue, Dec 20, 2016 at 11:11:36AM +0530, amul sul wrote:
> On Tue, Dec 20, 2016 at 12:21 AM, David Fetter <david(at)fetter(dot)org> wrote:
> > On Thu, Nov 24, 2016 at 09:16:53AM +0530, amul sul wrote:
> >> Hi All,
> >>
> >> I would like to take over pg_background patch and repost for
> >> discussion and review.
> >
> > This looks great.
> >
> > Sadly, it now breaks initdb when applied atop
> > dd728826c538f000220af98de025c00114ad0631 with:
> >
> > performing post-bootstrap initialization ... TRAP: FailedAssertion("!(((((const Node*)(rinfo))->type) == T_RestrictInfo))", File: "costsize.c", Line: 660)
> > sh: line 1: 2840 Aborted (core dumped) "/home/shackle/pggit/postgresql/tmp_install/home/shackle/10/bin/postgres" --single -F -O -j -c search_path=pg_catalog -c exit_on_error=true template1 > /dev/null
> >
>
> I've complied binary with --enable-cassert flag and pg_background
> patch to the top of described commit as well as on latest HEAD, but I
> am not able to reproduce this crash, see this:
>
> [VM postgresql]$ /home/amul/Public/pg_inst/pg-master/bin/postgres
> --single -F -O -j -c search_path=pg_catalog -c exit_on_error=true
> template1

I haven't managed to reproduce it either. Sorry about the noise.

Best,
David.
--
David Fetter <david(at)fetter(dot)org> http://fetter.org/
Phone: +1 415 235 3778 AIM: dfetter666 Yahoo!: dfetter
Skype: davidfetter XMPP: david(dot)fetter(at)gmail(dot)com

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