Re: null values in non-nullable column

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: "George Pavlov" <gpavlov(at)mynewplace(dot)com>
Cc: pgsql-sql(at)postgresql(dot)org
Subject: Re: null values in non-nullable column
Date: 2006-12-05 02:52:46
Message-ID: 25943.1165287166@sss.pgh.pa.us
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"George Pavlov" <gpavlov(at)mynewplace(dot)com> writes:
> -- this creates a table with a not-nullable column (datatype
> -- inherited from the original table) which contains nulls;

Hm. Arguably we should discard domain-ness in any SELECT result,
but I'm sure some people would complain about that ...

regards, tom lane

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