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Re: Can't join on null values - Mailing list pgsql-bugs

From	Peter Eisentraut
Subject	Re: Can't join on null values
Date	July 8, 2004 05:34:55
Msg-id	200407080733.11798.peter_e@gmx.net Whole thread Raw
In response to	Re: Can't join on null values (Pavel Stehule <stehule@kix.fsv.cvut.cz>)
List	pgsql-bugs

Pavel Stehule wrote:
> its not error. Only SQL specific :-) NULL <> NULL

Au contraire, neither

NULL = NULL

nor

NULL <> NULL

is true.

From: Peter Eisentraut
Date: 08 July 2004, 05:34:41
Subject: Re: case sensitive identifiers in 7.3.4

From: Martin Pitt
Date: 08 July 2004, 12:54:32
Subject: Re: Fwd: Bug#253295: postgresql: VACUUM FULL produce warnings