[OSM-dev] Proposal: Database accelerator and dirty tile marker based on simple algorithm.
SteveC
steve at asklater.com
Wed Sep 20 09:41:45 BST 2006
* @ 19/09/06 08:48:17 AM sxpert at esitcom.org wrote:
> how about using this first ?
>
> http://dev.mysql.com/doc/refman/5.1/en/creating-spatial-indexes.html
Proper stats need to be done, but when I tried it it was slower than
just double colums for lat/lon.
Of course, the advantage is arbitrary geometry in a column, but OSM
didn't care about that (and still doesn't mostly).
have fun,
SteveC steve at asklater.com http://www.asklater.com/steve/
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