This function specifies whether a raster object is geographically referenced. The return value is t or f in Boolean format.

Syntax

boolean ST_IsGeoreferenced(raster raster_obj)

Parameters

Parameter Description
raster_obj The raster object.

Description

In the returned result, t indicates true and f indicates false.

Examples

select ST_IsGeoreferenced(raster_obj) from raster_table where id=1;

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t