Forum OpenACS Development: Re: File storage root folders have parent_id set to -100, is it necessary?

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7: Re: File storage root folders have parent_id set to -100, is it necessary? (response to 1)
Posted by Dave Bauer on 11/12/03 03:26 PM
Dirk reminded me that on Oracle, NULLs are not indexed so that is probably why parent_id can not be NULL. As parent_id is supposed to point to a content_item, using 0 for an item with no parent is not really correct either.

More thinking is required. Any ideas?