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Re: Understanding Aliases

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To: "Stanislav Raskin" <sr@xxxxxxxxxxxxx>
Subject: Re: Understanding Aliases
From: "Vyacheslav Kalinin" <vka@xxxxxxxx>
Date: Tue, 11 Dec 2007 21:53:59 +0300
Cc: pgsql-general@xxxxxxxxxxxxxx
In-reply-to: <E1J29tN-0005Y5-00@xxxxxxxxxxxxxxxxxx>

> SELECT-list output aliases name the *output* columns of the SELECT.
> Those output columns are not available to the SELECT's computation
> clauses

Then it's unclear how could the first query work

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- Re: Understanding Aliases
  - From: Harald Armin Massa
- Re: Understanding Aliases
  - From: Stanislav Raskin

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