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AW: [HACKERS] "internal error" triggered by EXISTS()

From: Andreas Zeugswetter <andreas(dot)zeugswetter(at)telecom(dot)at>
To: "pgsql-hackers(at)hub(dot)org" <pgsql-hackers(at)hub(dot)org>
Subject: AW: [HACKERS] "internal error" triggered by EXISTS()
Date: 1998-07-15 16:39:09
Message-ID: (view raw, whole thread or download thread mbox)
Lists: pgsql-hackers
>> We only support subqueries in the target list.  May have that expaned
>> for 6.4.
>Not sure that EXISTS is allowed in target list...

The standard does not allow it, but it might be a nifty feature if it returned a boolean true or false.



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