describe relation between LDAP entries

From: Mihamina Rakotomandimby <mihamina(at)gulfsat(dot)mg>
To: pgsql-general(at)postgresql(dot)org
Subject: describe relation between LDAP entries
Date: 2010-01-13 13:43:28
Message-ID: 20100113164328.2cd96b70@pbmiha.malagasy.com
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Manao ahoana, Hello, Bonjour,

I have LDAP entries, and SQL tables are the relation between them.
There are only relations between 2 entries.

There are "modem" and "customers" entries in the LDAP directory

I need advice on optimizing the way I store relations.
For example (This is on MySQL, just for the example)

SELECT * FROM customer_has_modem;
+-----------------+----------------+
| customer | modem |
+-----------------+----------------+
| a=aa,b=bb,c=ccc | d=dd,e=ee,f=ff |
+-----------------+----------------+

Is it OK?

Have you another way to do it?
- splitting the comma separated fields?
- whatever?

There might later be be a "date" field in this table to trace the modem
movements.

Misaotra, Thanks, Merci.

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