Re: About adding an attribute to pg_attibute

On 03/25/2014 01:44 AM, Tanmay Deshpande wrote:
> We are trying add columnar support to postgreSQL and for that we need
> identify each column in each relation by an oid. So my doubt is how do
> we add an attribute/ a column to catalog pg_attribute ?

Is this some kind of class project?

I've seen at least three people post short, uninformative questions
about somewhat similar topics to this mailing list, all from gmail
addresses, in the last couple of days.

Rajashree Mandaogane <rajashree(dot)28m(at)gmail(dot)com>
Swapnil Bhoite <swapnil(dot)temp28(at)gmail(dot)com>
Tanmay Deshpande <tp(dot)deshpande07(at)gmail(dot)com>

Ah, yes, it is something like that:

http://www.postgresql.org/message-id/CAPn0L0OXP9AFNR7UHWzKytVzzyY8Z-aqgFNPNabK-cGsCgE26w@mail.gmail.com

To make it easier to understand your questions and their context, in
future please:

- Use an email signature that says something about what you're working
on, so we know who you are. There are lots of people doing lots of
things on this list. Or mark your emails with a subject tag like
[COLSTORE] or whatever you call your project.

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If it is, any advice on how to do X?" . That will help us know whether
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Putting more effort into your questions will get you better answers.

--
Craig Ringer http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services