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Thread: Postgress Doubts

Postgress Doubts

From
Ravi Kiran
Date:
Hello, I am Ravikiran, pursuing my third year BITS Pilani, India, I am doing my thesis in postgress technology,

The project is about implementing new join algorithms in postgres, Since I am new to postgress, could you help me in which part of source code of postgres should be looking in postgress so that I can progress in this project, also are there any tools for postgress which helps me look into the code of postgress easily.

Thank you.

Re: Postgress Doubts

From
Atri Sharma
Date:



On Fri, Jun 6, 2014 at 4:22 PM, Ravi Kiran <ravi.kolanpaka@gmail.com> wrote:
Hello, I am Ravikiran, pursuing my third year BITS Pilani, India, I am doing my thesis in postgress technology,

The project is about implementing new join algorithms in postgres, Since I am new to postgress, could you help me in which part of source code of postgres should be looking in postgress so that I can progress in this project, also are there any tools for postgress which helps me look into the code of postgress easily.



You can get help from http://doxygen.postgresql.org/

You can look in optimizer/path for looking at how current join paths are generated.

Regards,

Atri

Re: Postgress Doubts

From
Bruce Momjian
Date:
On Fri, Jun  6, 2014 at 04:29:59PM +0530, Atri Sharma wrote:
>
>
>
> On Fri, Jun 6, 2014 at 4:22 PM, Ravi Kiran <ravi.kolanpaka@gmail.com> wrote:
>
>     Hello, I am Ravikiran, pursuing my third year BITS Pilani, India, I am
>     doing my thesis in postgress technology,
>
>     The project is about implementing new join algorithms in postgres, Since I
>     am new to postgress, could you help me in which part of source code of
>     postgres should be looking in postgress so that I can progress in this
>     project, also are there any tools for postgress which helps me look into
>     the code of postgress easily.
>
>
>
>
> You can get help from http://doxygen.postgresql.org/
>
> You can look in optimizer/path for looking at how current join paths are
> generated.

Also see the Developer FAQ:

    http://wiki.postgresql.org/wiki/Developer_FAQ

--
  Bruce Momjian  <bruce@momjian.us>        http://momjian.us
  EnterpriseDB                             http://enterprisedb.com

  + Everyone has their own god. +