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Re: many-to-many mapping

From: "K Parker" <kparker(at)eudoramail(dot)com>
To: pgsql-sql(at)hub(dot)org
Subject: Re: many-to-many mapping
Date: 2000-10-16 22:49:18
Message-ID: (view raw, whole thread or download thread mbox)
Lists: pgsql-sql
Am I the only one who's nervous about these
two tables referencing each other like this?
I would have a concern that this is being
imposed, perhaps, by some external format
that the data arrives in, and that a
decently normalized design will have a
simple all-key table containing nothing
but serial # id's from both primary

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Subject: Re: Antw: many-many mapping between unique tables
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