Re: Very very slow query when using a high OFFSET

[Andy Seaborne]

On 17/12/17 10:23, Laura Morales wrote:
>  can somebody please explain me why "select these triples from graph 
G" and "select these triples from the default graph, which is G" make 
such a difference in performance?

It triggers "dynamic datasets" and the default graph does duplicate 
suppression to make multiple FROM work.

SELECT
FROM <g1>
FROM <g2>
...

    Andy