Re: Speedup twophase transactions

On Sat, Dec 17, 2016 at 03:47:34PM -0800, Andres Freund wrote:
> On 2016-12-17 15:30:08 -0800, David Fetter wrote:
> > On Sat, Dec 17, 2016 at 05:54:04PM -0500, Bruce Momjian wrote:
> > > On Sun, Dec 18, 2016 at 07:41:50AM +0900, Michael Paquier wrote:
> > > > On Sun, Dec 18, 2016 at 6:42 AM, Bruce Momjian <bruce(at)momjian(dot)us> wrote:
> > > > > Uh, did you mean to attached patch here?
> > > >
> > > > Strange. I can confirm that I have received the patch as attached, but
> > > > it is not on the archives.
> > >
> > > It must have been stripped by our email system. You were a direct
> > > CC so you received it.
> >
> > I was neither, and I received it, so I don't thing PostgreSQL's email
> > system stripped it. It's pretty mystifying, though.
>
> The mime construction in the email is weird. The attachement is below a
> multipart/alternative and multipart/mixed, besides the text/html version
> of the plain text email. Because the attachement is below the
> multipart/alternative (i.e. the switch between plain text / html), it'll
> not be considered a proper attachement by many mail readers.
>
> It seems quite borked to put an attachement there - weird that apple
> mail does so.

Oh, I now see the attachment _is_ in the original email, it is just that
mutt doesn't show it. Here is the heirarchy of the email as shown by
mutt:

I 1 <no description> [multipa/alternativ, 7bit, 27K]
I 2 ├─><no description> [text/plain, quoted, us-ascii, 0.8K]
I 3 └─><no description> [multipa/mixed, 7bit, 26K]
I 4 ├─><no description> [text/html, quoted, us-ascii, 5.4K]
A 5 ├─>twophase_recovery_list.diff [applica/octet-stre, 7bit, 20K]
I 6 └─><no description> [text/html, 7bit, us-ascii, 0.4K]

As Andres already stated, the problem is that there is a text/plain and
text/html of the same email, and the diff is _inside_ the multipa/mixed
HTML block. I think it needs to be outside on its own.

--
Bruce Momjian <bruce(at)momjian(dot)us> http://momjian.us
EnterpriseDB http://enterprisedb.com

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