Re: Ask for help on a mysql problem

[Diona Kidd]

Teng,

how is this different than a foreign key?

On Oct 14, 2004, at 11:27 PM, Teng Wang wrote:

I wanna setup a tree structure. Each node in this tree is a
table. Each table has a "link" field. For each record, the
data in this field is a pointer to another table or null.

I read mysql manual but don't find any clues that SQL
supports such a "link" field. Does anyone has an idea about
that?

Thanks a lot!

                            eruisi
                            10/14/2004
                            23:26:58

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