Changes between Version 17 and Version 18 of WKTRaster/SpecificationFinal01

Timestamp:

05/18/10 10:30:00 (14 years ago)

Author:

pracine

Comment:

--

WKTRaster/SpecificationFinal01

@@ -118 +118 @@
 Returns all the metadata associated with a raster (upper left x, upper left y, width, height, pixelsize x, pixelsize y, skew x, skew y, srid, numbands in this order). Does not include any band metadata. If you want band metadata, add ST_BandMetadata(raster, integer) to your query.
 
+It should be used like this: "SELECT (md).* FROM (SELECT ST_Metadata(rast) As md FROM f9916222) foo"
+
 '''ST_BandMetadata(raster, integer) -> record'''[[BR]]
 Returns all the metadata associated with a raster band (pixeltype, has nodata value, nodata value, is stored out-db, path, in this order). Does not include embedding raster metadata. If you want embedding raster metadata, add ST_Metadata(raster) to your query.
 
-
+It should be used like this: "SELECT (md).* FROM (SELECT ST_BandMetadata(rast) As md FROM f9916222) foo"
 ----
 == '''RASTER_COLUMNS Metadata Table''' ==