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From: Martin Knipper <knipper@mk-os.de>
To: pgsql-sql@postgresql.org
Subject: Function valid only for one table
Date: Wed, 19 May 2004 16:42:58 +0200
Message-ID: <40AB7272.2090605@mk-os.de> (raw)

Hi there,

is it possible to define a function that is only valid in a context
of one table ?

For Example:

select someFunction() from someTable;
-> OK

select someFunction() from anotherTable;
-> Error: someFunction unkown

Of course both tables are in the same database.

Greetings,
Martin

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