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From	Jeff Davis
Subject	Window function bug
Date	July 12, 2011 00:48:17
Msg-id	1310431686.497.26.camel@jdavis-ux.asterdata.local Whole thread Raw
Responses	Re: Window function bug
List	pgsql-bugs

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In branch postgresql/master:

SELECT SUM(SUM(a)) OVER ()
 FROM (SELECT NULL::int4 AS a WHERE FALSE) R;

ERROR:  XX000: cannot extract attribute from empty tuple slot

Honestly, I'm not sure what the semantics of that are supposed to be. Is
it even allowed by the standard?

Regards,
    Jeff Davis

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From: Bruce Momjian
Date: 12 July 2011, 00:41:53
Subject: Re: BUG #6085: pg_upgrade fails when unix_socket_directory != /tmp

From: Dave Page
Date: 12 July 2011, 01:04:00
Subject: Re: application_name appears in Reporting and logging

Window function bug - Mailing list pgsql-bugs

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