It cannot handle self references.
On Monday, 22 August 2016 22:47:48 UTC-5, pbreit wrote:
>
> Trying to populate:
>
> db.define_table('comment',
> Field('post_id', 'reference post'),
> Field('parent_comment', 'reference comment'),
> Field('body', 'text', requires=IS_NOT_EMPTY()),
> Field('votes', 'integer'),
> auth.signature)
>
>
> with:
>
> if db(db.comment).count()<2:
> populate(db.comment, 50)
> db.commit()
>
> but getting "IntegrityError: FOREIGN KEY constraint failed" unless I
> remove 'reference comment'
>
> Is gluon.contrib.populate able to seed a table with a self reference?
>
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