By Anonymous (not verified) on
Hi,
looking forward to programing a modul I had a look at the taxonomy data base structure. There are two tables that also could be just one, as the parent-ID of a taxonomy term also could be written in the table that lists the taxonomys instead of a seperate table with Taxonomy-id and parente-Texononomy-id. Why there are two seperated tables (term_data and term_hierarchy), and should I follow this structure in my own programing because it has some advantages to do so? I only see the disadvantage of less performance right now...
Thanx,
Marenz
