Changes between Version 7 and Version 8 of UsersWikiwktrasterfunctions


Ignore:
Timestamp:
05/02/10 20:29:12 (15 years ago)
Author:
robe
Comment:

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  • UsersWikiwktrasterfunctions

    v7 v8  
    88/** SELECT p.gis, p.geom, upgis_ptval(r.rast, 1, p.geom) FROM
    99sometableofpts AS p INNER JOIN raster_table As r
    10   ON ST_Intersects(p.geom, ST_Envelope(rast))
     10  ON ST_Intersects(p.geom, ST_Envelope(rast));
    1111***/
    1212CREATE OR REPLACE FUNCTION upgis_ptval(param_rast raster, param_bnum integer, param_pt geometry)