Re: Domains and type coercion

From: Fernando Nasser <fnasser(at)redhat(dot)com>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Thomas Lockhart <lockhart(at)fourpalms(dot)org>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: Domains and type coercion
Date: 2002-03-20 21:45:22
Message-ID: 3C9902F2.4EC2AB7B@redhat.com
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Tom Lane wrote:
>
> Any thoughts?
>

As we are talking about CAST,

if one CASTs to a domain, SQL99 says we have to check the constraints
and issue a "integrity constraint violation" if appropriate (6.22, GR 21).

--
Fernando Nasser
Red Hat - Toronto E-Mail: fnasser(at)redhat(dot)com
2323 Yonge Street, Suite #300
Toronto, Ontario M4P 2C9

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