On 8 July 2010 12:10, Brett Henderson <[email protected]> wrote: > I've been wondering if hstore would be a good addition to the Osmosis > "simple" schema which does store junction information. I wonder if a > combination of tags stored in a hstore column, and table data clustered by > GIST indexes on node.geom and way.linestring columns (ie. to organise the > data geographically) has the potential to reduce the amount of disk seeks > required for queries returning large numbers of rows. > > I think it would be a good thing to have this in the simple schema of Osmosis
Emilie Laffray
_______________________________________________ dev mailing list [email protected] http://lists.openstreetmap.org/listinfo/dev
