[buddypress-dev] bpcontents 1.0 alpha 1 using MPTT
omo at moonrank.com
Mon May 25 23:13:34 GMT 2009
That's cool! Were working with site wide tagging. Let me test yours ;D
On Tue, May 26, 2009 at 4:52 AM, Burt Adsit <burt at ourcommoninterest.org>wrote:
> Howdy all. I've released a plugin for bp that does Member, Group and Blog
> tagging. That's nothing earth shaking but the core mechanism for storing the
> hierarchical relationships in the project is Modified Pre-Order Tree
> Traversal, MPTT.
> I ran across this when doing research for the project. This is not the
> normal Adjacency list, parent/child hierarchical storage mechanism. It's a
> great deal of fun to work with and is wildly fast when it comes to getting
> an entire tree of data in just a couple of sql queries.
> There's a download link in this post:
> Ya, I know, hell of a slug 'eh?
> Code Is Freedom
> Burt Adsit
> buddypress-dev mailing list
> buddypress-dev at lists.automattic.com
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