[wp-hackers] Taxonomy Schema Proposal
stevelle at gmail.com
Thu Apr 19 16:44:53 GMT 2007
Poor form, replying to self...
On 4/19/07, Steve Lewis <stevelle at gmail.com> wrote:
> but if you do put a UNIQUE on the term_slug then you might find it
> difficult to create a 'friends' tag if you already have a 'friends'
> category, no? To do what you want, you should put a compound UNIQUE on the
> taxonomy table: UNIQUE(taxonomy, term_id).
Scratch that, you want the UNIQUE on the term_slug. The terms to taxonomy
relation isn't 1:1. I believe you still want your KEY (taxonomy, term_id)
to be a UNIQUE, however.
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