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From: rcolmegna@tiscali.it <rcolmegna@tiscali.it>
To: pgsql-sql@postgresql.org
Subject: schema inspection
Date: Thu, 16 Mar 2006 15:55:51 +0100 (CET)
Message-ID: <9099192.1142520951367.JavaMail.root@ps10> (raw)

Hi,

supposing to have a small DB:

TABLE a (
  id SERIAL PRIMARY KEY
);

TABLE b (
  id SERIAL PRIMARY KEY,
  idA INTEGER NOT NULL REFERENCES a(id)
);

How can I inspect pg_schema/information_schema to "detect" the 
relation between "b" and "a" via "idB"?

TIA
Roberto Colmegna




		
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