ST_RasterID
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Returns the universally unique identifier (UUID) of a raster object. Use this function to identify or reference a specific raster object across queries.
Syntax
text ST_RasterID(raster raster_obj)Parameters
| Parameter | Description |
|---|---|
raster_obj | The raster object. |
Examples
Retrieve the UUID of each raster object in raster_table:
SELECT ST_RasterID(raster_obj) FROM raster_table;Output:
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