Обсуждение: Design Documentation Help !!

Hello ,
Can i get any design documentation apart from the readme files and the 
comments those are available with the source code .

In particular any document explaining the data structures related to 
optimizer and executor parts of the system

Thansk in adv,

-regards
Ramu

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"Ramanujam H S Iyengar" <hals_ramu@hotmail.com> writes:
> Can i get any design documentation apart from the readme files and the
> comments those are available with the source code .

Not really. There's some information in the "Internals" section of the
main docs:

http://www.postgresql.org/docs/7.4/static/internals.html

But that could probably do with a lot of improvement.

If you're new to DBMS internals, I'd also suggest picking up a
textbook on the subject. I've personally used "Database Management
Systems" by Ramakrishnan and Gehkre -- it's quite good.

-Neil