多分あなたはヒントを置くことができます:
SELECT t1.*, 't1 <-> t2' , t2.*, 't2 <-> t3', t3.*
これで、次のようなものが表示されます。
t1...................................| | t2................| | t3.....................|
01-02-2012 | ... | More data from t1 | t1 <-> t2 | Some data from t2 | t2 <-> t3 | Now data from t3 | ... |
01-02-2012 | ... | More data from t1 | t1 <-> t2 | Some data from t2 | t2 <-> t3 | Now data from t3 | ... |
01-02-2012 | ... | More data from t1 | t1 <-> t2 | Some data from t2 | t2 <-> t3 | Now data from t3 | ... |
01-02-2012 | ... | More data from t1 | t1 <-> t2 | Some data from t2 | t2 <-> t3 | Now data from t3 | ... |
01-02-2012 | ... | More data from t1 | t1 <-> t2 | Some data from t2 | t2 <-> t3 | Now data from t3 | ... |
01-02-2012 | ... | More data from t1 | t1 <-> t2 | Some data from t2 | t2 <-> t3 | Now data from t3 | ... |
't1 <-> t2'
そして、これらのマークの間のすべてがテーブルに属していることがわかります。