Re: On How To Shorten the Steep Learning Curve Towards PGHacking...
От | Tsunakawa, Takayuki |
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Тема | Re: On How To Shorten the Steep Learning Curve Towards PGHacking... |
Дата | |
Msg-id | 0A3221C70F24FB45833433255569204D1F6BC430@G01JPEXMBYT05 обсуждение исходный текст |
Ответ на | On How To Shorten the Steep Learning Curve Towards PG Hacking... (Kang Yuzhe <tiggreen87@gmail.com>) |
Ответы |
Re: On How To Shorten the Steep Learning Curve Towards PG Hacking...
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Список | pgsql-hackers |
From: pgsql-hackers-owner@postgresql.org > [mailto:pgsql-hackers-owner@postgresql.org] On Behalf Of Kang Yuzhe > 1. Prepare Hands-on with PG internals > > > For example, a complete Hands-on with SELECT/INSERT SQL Standard PG > internals. The point is the experts can pick one fairly complex feature > and walk it from Parser to Executor in a hands-on manner explaining step > by step every technical detail. I sympathize with you. What level of detail do you have in mind? The query processing framework is described in the manual: Chapter 50. Overview of PostgreSQL Internals https://www.postgresql.org/docs/devel/static/overview.html More detailed source code analysis is provided for very old PostgreSQL 7.4, but I guess it's not much different now. Thedocument is in Japanese only: http://ikubo.x0.com/PostgreSQL/pg_source.htm Are you thinking of something like this? MySQL Internals Manual https://dev.mysql.com/doc/internals/en/ Regards Takayuki Tsunakawa
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