Re: [HACKERS] Logical Replication and Character encoding

At Thu, 6 Apr 2017 14:43:56 -0400, Peter Eisentraut <peter.eisentraut@2ndquadrant.com> wrote in
<330a093a-d155-c866-cbf2-8f36fdf51e95@2ndquadrant.com>
> On 4/6/17 11:47, Peter Eisentraut wrote:
> > On 4/5/17 21:32, Kyotaro HORIGUCHI wrote:
> >> At Wed, 5 Apr 2017 11:33:51 -0400, Peter Eisentraut <peter.eisentraut@2ndquadrant.com> wrote in
<5401fef6-c0c0-7e8a-d8b1-169e30cbd854@2ndquadrant.com>
> >>> After further thinking, I prefer the alternative approach of using
> >>> pq_sendcountedtext() as is and sticking the trailing zero byte on on the
> >>> receiving side.  This is a more localized change, and keeps the logical
> >>> replication protocol consistent with the main FE/BE protocol.  (Also, we
> >>> don't need to send a useless byte around.)
> >>
> >> I'm not sure about the significance of the trailing zero in the
> >> the logical replication protocol.
> > 
> > It doesn't matter.  It could be "nice" to have it because then the
> > receiving side doesn't need to add it if it wants to assemble a C
> > string.  But for the reasons above, it doesn't seem worth doing that.

Ok, it's fine for me.

> committed

Thanks!

regards,

-- 
Kyotaro Horiguchi
NTT Open Source Software Center