Re: [BUGS] Bug in Physical Replication Slots (at least9.5)?

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От Kyotaro HORIGUCHI
Тема Re: [BUGS] Bug in Physical Replication Slots (at least9.5)?
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Msg-id 20170330.135156.18332040.horiguchi.kyotaro@lab.ntt.co.jp
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Ответ на Re: [BUGS] Bug in Physical Replication Slots (at least 9.5)?  (Venkata B Nagothi <nag1010@gmail.com>)
Ответы Re: [BUGS] Bug in Physical Replication Slots (at least 9.5)?  (Venkata B Nagothi <nag1010@gmail.com>)
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At Thu, 30 Mar 2017 11:12:56 +1100, Venkata B Nagothi <nag1010@gmail.com> wrote in
<CAEyp7J9ZuuGc_Ndgw-rQF5oWUPH+p4=p7XE-B5cC3QRr6SUT7w@mail.gmail.com>
> On Thu, Mar 30, 2017 at 10:55 AM, Michael Paquier <michael.paquier@gmail.com
> > wrote:
> 
> > On Thu, Mar 30, 2017 at 8:49 AM, Venkata B Nagothi <nag1010@gmail.com>
> > wrote:
> > > On Tue, Mar 28, 2017 at 5:51 PM, Kyotaro HORIGUCHI
> > > <horiguchi.kyotaro@lab.ntt.co.jp> wrote:
> > > I tried applying this patch to latest master, it is not getting applied
> > >
> > > [dba@buildhost postgresql]$ git apply
> > > /data/postgresql-patches/9.5-ReplicationSlots-Bug-Patch/
> > 0001-Fix-a-bug-of-physical-replication-slot_a6f22e8.patch
> > > /data/postgresql-patches/9.5-ReplicationSlots-Bug-Patch/
> > 0001-Fix-a-bug-of-physical-replication-slot_a6f22e8.patch:28:
> > > trailing whitespace.
> > > /*
> > 0001-Fix-a-bug-of-physical-replication-slot_a6f22e8.patch:29:
> > > trailing whitespace.
> > >  * This variable corresponds to restart_lsn in pg_replication_slots for a
...
> > git apply and git am can be very picky sometimes, so you may want to
> > fallback to patch -p1 if things don't work. In this case it does.
> >
> 
> patch -p1 seems to be working. Thanks !

That's quite strange. The patch I sent doesn't cantain trailing
spaces at all. The cited lines doesn't seem to contain them. It
applied cleanly with "git am" for me.

The file restored from the attachment of received mail also don't.

The original files contains the following,

0002440  66  6f  72  20  61  0a  2b  20  2a  20  70  68  79  73  69  63         f   o   r       a  \n   +       *
p  h   y   s   i   c
 

The corresponding part of the file restored from mail on Windows
is the following,
0002460  63  61  74  69  6f  6e  5f  73  6c  6f  74  73  20  66  6f  72         c   a   t   i   o   n   _   s   l   o
t  s       f   o   r
 
0002500  20  61  0d  0a  2b  20  2a  20  70  68  79  73  69  63  61  6c             a  \r  \n   +       *       p   h
y  s   i   c   a   l
 

Both doesn't contain a space at the end of a line. How did you
retrieve the patch from the mail?

regarsd,

-- 
Kyotaro Horiguchi
NTT Open Source Software Center




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