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Re: How can I select a comment on a column?

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To: Serguei Pronkine <pronkine@xxxxxxxxx>
Subject: Re: How can I select a comment on a column?
From: Michael Fuhr <mike@xxxxxxxx>
Date: Mon, 26 Mar 2007 22:10:09 -0600
Cc: pgsql-general@xxxxxxxxxxxxxx
In-reply-to: <4607DAC7.7050503@xxxxxxxxx>
References: <4607DAC7.7050503@xxxxxxxxx>

On Mon, Mar 26, 2007 at 04:37:59PM +0200, Serguei Pronkine wrote:
> How can I now retrieve column number from column name?

Query pg_attribute.

http://www.postgresql.org/docs/8.2/interactive/catalog-pg-attribute.html

Since psql can display object comments you could study the SQL that
it executes:

\set ECHO_HIDDEN
\d+ mytab

-- 
Michael Fuhr

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- How can I select a comment on a column?
  - From: Serguei Pronkine

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