[web2py] Change the default format.

[Picheth]

I have a problem

I want to change the values ​​stored into the database data_id value of id.

db.define_table('product',
               Field('data_id','integer'),
               Field('name','string')
               format='%(name)s')

please .. any help, cues or snippets of codes to accomplish this ... will 
be greatly appreciated

Picheth.

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