[OSM-dev] Slippy Map, automatic Tile Rendering

Andreas Brauchli linux at elementarea.net
Thu Jan 18 19:26:57 GMT 2007


On Thu, 2007-01-18 at 19:18 +0100, Raphaël Jacquot wrote:
> Hakan Tandogan wrote:
> 
> > Another idea: build a trigger that computes the tile number (for each 
> > different renderer, if multiple projections are used) and sets a flag 
> > for that tile on each insert/update/delete for a certain point / way / 
> > whatever.
> 
> 
> thing is, I'm not sure mysql has those *g*

CREATE TRIGGER was added in MySQL 5.0.2
http://dev.mysql.com/doc/refman/5.1/en/create-trigger.html





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