From: | Mike Sherrill <MSherrill(at)compuserve(dot)com> |
---|---|
To: | pgsql-hackers(at)postgresql(dot)org |
Subject: | Re: Dreaming About Redesigning SQL |
Date: | 2003-10-07 02:47:50 |
Message-ID: | br84ovg0ugsj73faupu4gqi8dtmem1h3mb@4ax.com |
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Lists: | pgsql-hackers |
On 3 Oct 2003 21:39:03 GMT, Christopher Browne <cbbrowne(at)acm(dot)org>
wrote:
>There are two notable 'projects' out there:
>
> 1. There's Darwen and Date's "Tutorial D" language, defined as part
> of their "Third Manifesto" about relational databases.
>
> 2. newSQL <http://newsql.sourceforge.net/>, where they are studying
> two syntaxes, one based on Java, and one based on a
> simplification (to my mind, oversimplification) of SQL.
ISTR that Terry Halpin (of ORM fame) designed a language named
"ConQuer". I don't know the details, but I think Date's latest
edition refers to it in a note. Halpin's working on Visio at
Microsoft now, I think.
--
Mike Sherrill
Information Management Systems
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