ST_UnGeoreference
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复制 MD 格式
Removes the geographic reference information from a raster object.
Syntax
raster ST_UnGeoreference(raster rast)Parameters
| Parameter | Description |
|---|---|
rast | The raster object. |
Examples
Remove the geographic reference information from the raster object with ID 1:
UPDATE rast SET rast = ST_UnGeoreference(rast) WHERE id = 1;Output:
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