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Re: Tree Structure and Db

by ikegami (Pope)
on Jul 05, 2005 at 21:31 UTC ( #472616=note: print w/ replies, xml ) Need Help??

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  1. or download this
    Nodes
    =====
    ...
     1  | Parent Node1     | 0
     2  | Child Node 1     | 1
     3  | Sub Child Node 1 | 2
    
  2. or download this
    SELECT Nodes.*
      FROM Nodes
    ...
    ----+------------------+--------
     3  | Sub Child Node 1 | 2
     4  | Leaf1            | 3
    
  3. or download this
    SELECT Nodes.*
      FROM Nodes
    ...
     id | node_name        | parent
    ----+------------------+--------
     3  | Sub Child Node 1 | 2
    

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