Re: get column name passed to a function

From: Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>
To: "Rhys A(dot)D(dot) Stewart" <rhys(dot)stewart(at)gmail(dot)com>
Cc: "pgsql-general(at)postgresql(dot)org" <pgsql-general(at)postgresql(dot)org>
Subject: Re: get column name passed to a function
Date: 2012-11-20 20:55:02
Message-ID: CAFj8pRDTPjrkdBnDdFD3Uxxw+kvy28xTKjh0jkSchH2ikBVD6g@mail.gmail.com
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Hello

2012/11/20 Rhys A.D. Stewart <rhys(dot)stewart(at)gmail(dot)com>:
> Greetings,
>
> I'm looking to obtain the name of a column that is passed to a function,
> similar to xmlforest. Suggestions?
>

It is not possible :(

you cannot to do it without postgres's parser hacking

Regards

Pavel Stehule

> Regards,
>
>
> Rhys

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