Queries the AccessKey ID used to access a raster object stored in Alibaba Cloud Object Storage Service (OSS). This function can be used with the function that modifies multiple AccessKey IDs at a time.
Prerequisites
The raster object must be stored in OSS.
Syntax
text ST_AKId(raster raster_obj)Parameters
| Parameter | Description |
|---|---|
raster_obj | The name of the raster object. |
Return value
Returns the AccessKey ID associated with the raster object as a text value.
Example
SELECT ST_AKId(rast) FROM raster_table;Output:
st_akid
------------------
OSS_ACCESSKEY_ID