Hi all,

I'm banging my head over this one:

I want to set a table like this:
CREATE TABLE readers (
name varchar not null primary key,
documents int[]);

where name is the name of a reader and documents a list of documents he
can access.

So it's easy to say: hi, you're authorized to read his, this and this.

Now I want to know who can read document x (there can be sevral readers
for a single doc)

I also want to put referencial integrity in that each document listed has
to be in a documents table.

How can I do that?

Maybe the simplest solution is one row per reader/document. 

Any clues?
-- 
Olivier PRENANT         	Tel:	+33-5-61-50-97-00 (Work)
Quartier d'Harraud Turrou           +33-5-61-50-97-01 (Fax)
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FRANCE                      Email: ohp@pyrenet.fr
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Thu, 27 Jul 2000 13:00:04 +0200 (MET DST)
Olivier PRENANT <ohp@pyrenet.fr>
Arrays how to...