Re: [HACKERS] Recursive queries?

From: "Thomas G(dot) Lockhart" <lockhart(at)alumni(dot)caltech(dot)edu>
To: "Meskes, Michael" <meskes(at)topsystem(dot)de>
Cc: "'Vadim B(dot) Mikheev'" <vadim(at)sable(dot)krasnoyarsk(dot)su>, PostgreSQL Hacker <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: [HACKERS] Recursive queries?
Date: 1998-02-20 16:44:15
Message-ID: 34EDB2DF.8D17D853@alumni.caltech.edu
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> But such a statement is executed only once, isn't it?
>
> Postquel did execute a retrieve* into as long as it was able to generate
> new data.

OK, I'll bite :)
Can you give an example of this? How does new data become available in the
middle of a transaction? Just curious...

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