Re: [GENERAL] - Mailing list pgsql-general

On 05/11/2017 06:24 AM, Igor Korot wrote:
> Melvin et al,
>

>
> Now are you saying that the information about the fields in the table
> can be retrieved from
> system catalog? Or are you saying that retrieving everything in one shot

As Melvin and others have mentioned that is where the
information_schema.* get their data. If you want to see how it is done
as a way of possibly customizing for your own use see in the source code:

src/backend/catalog/information_schema.sql


https://git.postgresql.org/gitweb/?p=postgresql.git;a=blob;f=src/backend/catalog/information_schema.sql;h=18be08fead5762970e7a9718422c6fd0835bd209;hb=ca9cfed883333d5801716eb01cf28b6b5be2b5cd

> is not possible?
>
> Thank you.



--
Adrian Klaver
adrian.klaver@aklaver.com