ST_IsGeoreferenced
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Checks whether a raster object is georeferenced. Returns t if the raster is georeferenced, or f if it is not.
Syntax
boolean ST_IsGeoreferenced(raster raster_obj)Parameters
| Parameter | Description |
|---|---|
raster_obj | The raster object to check. |
Return value
Returns a Boolean value: t (true) if the raster object is georeferenced, or f (false) if it is not.
Example
SELECT ST_IsGeoreferenced(raster_obj) FROM raster_table WHERE id = 1;Output:
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