Re: [HACKERS] SQL MERGE patches for PostgreSQL Versions

2017-06-22 Thread Kang Yuzhe
On Thu, Jun 22, 2017 at 3:13 PM, Michael Paquier <michael.paqu...@gmail.com> wrote: > On Thu, Jun 22, 2017 at 5:30 PM, Kang Yuzhe <tiggree...@gmail.com> wrote: >> I wish I could but it's because I don't believe that I have the right >> capability to fix code conflicts. M

Re: [HACKERS] SQL MERGE patches for PostgreSQL Versions

2017-06-22 Thread Kang Yuzhe
On Thu, Jun 22, 2017 at 7:52 PM, Jan de Visser <j...@de-visser.net> wrote: > On Thursday, June 22, 2017 12:32:14 PM EDT Kang Yuzhe wrote: >> Here is a sample what I did after applying the patch. >> >> testdb=# BEGIN; >> BEGIN >> testdb=# >> testdb=

Re: [HACKERS] SQL MERGE patches for PostgreSQL Versions

2017-06-22 Thread Kang Yuzhe
On Thu, Jun 22, 2017 at 3:51 PM, Peter Eisentraut <peter.eisentr...@2ndquadrant.com> wrote: > On 6/22/17 05:13, Craig Ringer wrote: >> On 22 June 2017 at 17:00, Kang Yuzhe <tiggree...@gmail.com> wrote: >> >>> diff --git a/src/backend/executor/nodeModi

Re: [HACKERS] SQL MERGE patches for PostgreSQL Versions

2017-06-22 Thread Kang Yuzhe
On Thu, Jun 22, 2017 at 12:10 PM, Thomas Munro <thomas.mu...@enterprisedb.com> wrote: > On Thu, Jun 22, 2017 at 9:00 PM, Kang Yuzhe <tiggree...@gmail.com> wrote: >> I just downloaded the patch from GSoC site. > > I just looked at > https://wiki.postgresql.org/wi

Re: [HACKERS] SQL MERGE patches for PostgreSQL Versions

2017-06-22 Thread Kang Yuzhe
On Thu, Jun 22, 2017 at 11:23 AM, Craig Ringer <cr...@2ndquadrant.com> wrote: > On 22 June 2017 at 16:05, Kang Yuzhe <tiggree...@gmail.com> wrote: >> Dear PG hackers, >> >> First my apology if I appear to be a jerk or not following the policy. >> >

Re: [HACKERS] SQL MERGE patches for PostgreSQL Versions

2017-06-22 Thread Kang Yuzhe
On Thu, Jun 22, 2017 at 11:16 AM, Michael Paquier <michael.paqu...@gmail.com> wrote: > On Thu, Jun 22, 2017 at 5:05 PM, Kang Yuzhe <tiggree...@gmail.com> wrote: >> First my apology if I appear to be a jerk or not following the policy. > > No problem. > >> I em

[HACKERS] SQL MERGE patches for PostgreSQL Versions

2017-06-22 Thread Kang Yuzhe
Dear PG hackers, First my apology if I appear to be a jerk or not following the policy. I emailed Boxuan Zhai who was in charge of the SQL Merge keyword in 2010 of GSoC but without reply. I want to apply merge_v201.patch to specific PG version. It failed saying 1 or 2 of 5 hunk failed. My

Re: [HACKERS] On How To Shorten the Steep Learning Curve Towards PG Hacking...

2017-05-01 Thread Kang Yuzhe
On Sun, Apr 30, 2017 at 10:47 AM, Andrew Borodin wrote: > Hi, Kang and everyone in this thread. > > I'm planning to present the online course "Hacking PostgreSQL: data > access methods in action and under the hood" on edX on June 1st. It's > not announced yet, links will be

Re: [HACKERS] On How To Shorten the Steep Learning Curve Towards PG Hacking...

2017-04-28 Thread Kang Yuzhe
, Zeray On Mon, Apr 17, 2017 at 7:33 PM, Simon Riggs <si...@2ndquadrant.com> wrote: > On 27 March 2017 at 13:00, Kang Yuzhe <tiggree...@gmail.com> wrote: > > > I have found PG source Code reading and hacking to be one the most > > frustrating experiences in my life. I

Re: [HACKERS] On How To Shorten the Steep Learning Curve Towards PG Hacking...

2017-04-18 Thread Kang Yuzhe
; On 2017/04/18 16:54, Kang Yuzhe wrote: > > Thanks Amit for taking your time and pointing to some useful stuff on the > > Internals of PostgreSQL. > > > > > > One thing I have learned is that PG community is not as hostile/harsh as > I > > imagined to newb

Re: [HACKERS] On How To Shorten the Steep Learning Curve Towards PG Hacking...

2017-04-18 Thread Kang Yuzhe
is my country. Thanks, zeray On Tue, Apr 18, 2017 at 10:54 AM, Craig Ringer <cr...@2ndquadrant.com> wrote: > On 18 April 2017 at 15:41, Kang Yuzhe <tiggree...@gmail.com> wrote: > > Thanks Simon for taking your time and trying to tell and warn me the > harsh > > real

Re: [HACKERS] On How To Shorten the Steep Learning Curve Towards PG Hacking...

2017-04-18 Thread Kang Yuzhe
wrote: > On 27 March 2017 at 13:00, Kang Yuzhe <tiggree...@gmail.com> wrote: > > > I have found PG source Code reading and hacking to be one the most > > frustrating experiences in my life. I believe that PG hacking should > not be > > a painful journey but an

Re: [HACKERS] On How To Shorten the Steep Learning Curve Towards PG Hacking...

2017-04-18 Thread Kang Yuzhe
Thanks Kevin for taking your time and justifying the real difficult of finding ones space/way in PG development.And thanks for your genuine advice which I have taken it AS IS. My question is why is that there is a lot of hands-on about PG application development(eg. connecting to PG using

Re: [HACKERS] On How To Shorten the Steep Learning Curve Towards PG Hacking...

2017-04-18 Thread Kang Yuzhe
Thanks Alvaro for taking your time and pointing me to "Developer_FAQ". I knew this web page and there is good stuff int it. The most important about "Developer_FAQ" which I believe is that it lists vital books for PG developers. Comparing the real challenge I am facing in finding my way in the

Re: [HACKERS] On How To Shorten the Steep Learning Curve Towards PG Hacking...

2017-03-29 Thread Kang Yuzhe
lab.ntt.co.jp> wrote: > On 2017/03/29 12:36, Craig Ringer wrote: > > On 29 March 2017 at 10:53, Amit Langote <langote_amit...@lab.ntt.co.jp> > wrote: > >> Hi, > >> > >> On 2017/03/28 15:40, Kang Yuzhe wrote: > >>> Thanks Tsunakawa

Re: [HACKERS] On How To Shorten the Steep Learning Curve Towards PG Hacking...

2017-03-29 Thread Kang Yuzhe
that my question is working asking. Regards, Zeray On Wed, Mar 29, 2017 at 6:36 AM, Craig Ringer <cr...@2ndquadrant.com> wrote: > On 29 March 2017 at 10:53, Amit Langote <langote_amit...@lab.ntt.co.jp> > wrote: > > Hi, > > > > On 2017/03/28 15:40, Kan

Re: [HACKERS] On How To Shorten the Steep Learning Curve Towards PG Hacking...

2017-03-28 Thread Kang Yuzhe
h code and debugging and other important concepts related to system programming. Zeray, Regards On Tue, Mar 28, 2017 at 6:04 AM, Tsunakawa, Takayuki < tsunakawa.ta...@jp.fujitsu.com> wrote: > From: pgsql-hackers-ow...@postgresql.org > > [mailto:pgsql-hackers-ow...@postgresql.o

[HACKERS] Shorten PG Hacking Steep Learning Curve....

2017-03-27 Thread Kang Yuzhe
Thanks Michael for your informative reply. And thanks for be being patient with my some typos/duplication in the message I sent to pg-hackers mailing list. Regards, Zeray

[HACKERS] On How To Shorten the Steep Learning Curve Towards PG Hacking...

2017-03-27 Thread Kang Yuzhe
Dear PG Hackers/Experts, I am newbie to PG Hacking. I have been reading the PG code base to find my space in it but without success. There are hundreds of Hands-on with PG Application development on the web. Alas, there is almost none in PG hacking. I have found PG source Code reading and

[HACKERS] On How To Shorten The Steep Learning Curve Towards PG Hacking

2017-03-27 Thread Kang Yuzhe
Dear PG Hacker/Experts, I am newbie to PG Hacking. I have been reading the PG code base to find my space in it but without success. There are hundreds of Hands-on with PG Application development on the web. Alas, there is almost none in PG hacking. I have found PG source Code reading and