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Re: update error - Mailing list pgsql-general

From Tom Lane
Subject Re: update error
Date
Msg-id 23933.1240582548@sss.pgh.pa.us
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In response to Re: update error  (josep porres <jmporres@gmail.com>)
List pgsql-general
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josep porres <jmporres@gmail.com> writes:
> So, what's the point of the alias in the documentation?

You might want the alias elsewhere in the command, in places where it's
actually possible to refer to more than one table.

            regards, tom lane

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