Re: Which file does the SELECT? - Mailing list pgsql-hackers

From Vaibhav Kaushal
Subject Re: Which file does the SELECT?
Date
Msg-id AANLkTim1NKmZZx7Amm2T1jmimnObpg6X1P_o3En0qED6@mail.gmail.com
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In response to Re: Which file does the SELECT?  (Robert Haas <robertmhaas@gmail.com>)
List pgsql-hackers
Yeah that is what seems to be the best way. The thing is that I am looking in the PostgreSQL code for the first time and I am not fully aware of the data structures or the methods / algos implemented in the project. This makes the work of finding out whats and whys much more difficult. So I asked it on the list.

Thanks anyways for the reply.

-Vaibhav (*_*)

On Wed, Nov 10, 2010 at 9:38 AM, Robert Haas <robertmhaas@gmail.com> wrote:
On Mon, Nov 8, 2010 at 9:55 PM, Vaibhav Kaushal
<vaibhavkaushal123@gmail.com> wrote:
> I have started with the work and am using Eclipse and it helps quite a lot.
> I can find the declarations quite easily. Thanks to open Source.
>
> BTW, I am encountering too many (just too many) data types as I try to
> understand the backend (specifically the executor). I do think that its
> normal because the executor has to consider almost everything that the other
> parts of the DB can possibly command it to do.
>
> Is there some documentation available on the data types / structures which
> are in use at the backend?

There's less than one might hope.  I think you pretty much have to
look through the README files and source code comments.

--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

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