gserialized_spgist_compress_3d()

PGDLLEXPORT Datum gserialized_spgist_compress_3d

(

PG_FUNCTION_ARGS

)

Definition at line 771 of file gserialized_spgist_3d.c.

{
        BOX3D *result = DatumGetBox3DP(DirectFunctionCall1(LWGEOM_to_BOX3D, PG_GETARG_DATUM(0)));
 
        /* Is the bounding box is null */
        if (result == LW_FAILURE)
        {
                PG_RETURN_NULL();
        }
 
        /* Return BOX3D. */
        PG_RETURN_POINTER(result);
}

References LW_FAILURE, and LWGEOM_to_BOX3D().

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