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Re: [Newbie]ManyToMany
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Re: [Newbie]ManyToMany


  • Subject: Re: [Newbie]ManyToMany
  • From: Jonathan Rochkind <email@hidden>
  • Date: Wed, 17 Mar 2004 16:22:08 -0600

If T2 has other attributes which you must be able to reach, you can not use the 'flattened many-to-many functionality'. You need to simply expose the relationships from T1 to T2, T2 to T3, and vice versa. The 'flattening' functionality allows you to simply have a relationsihp from T1 to T3 and ignore the fact that T2 exists; but if you need to access stuff in T2, you can't use the 'flattening' functionality.

--Jonathan

At 10:17 PM +0100 3/17/04, Emmanuel KOPP wrote:
Hi all,

I've 3 tables

T1 => groups (groupID)
T3 => forums (forumID)
T2 => Auth_Access (groupID and forumID + more attributes)

T1 is connected to T3 via a manyTomany (T2).

My problems is that T2 must have other attributes which I must be able to reach from T1 or/and T3

I tested a flattened table but the result is not convincing

All help would be useful for me.

Thank

Manu
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References: 
 >[Newbie]ManyToMany (From: Emmanuel KOPP <email@hidden>)

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