ad_targets

descending

Link	rowid	target_id	ad_id
18520	18520	ec3ac	928 928
18521	18521	4801f	928 928
18522	18522	5e075	928 928
18523	18523	59d75	928 928
18524	18524	e6200	928 928
18525	18525	b1201	928 928
18526	18526	d6347	928 928
18527	18527	ebf60	928 928
18528	18528	9a8c6	928 928
18529	18529	91693	928 928
18530	18530	1d2ab	928 928
18531	18531	abb72	928 928
18532	18532	41b26	928 928
18533	18533	2db78	928 928
18534	18534	6a38c	928 928
18535	18535	e128e	928 928

CREATE TABLE ad_targets (
               target_id TEXT   REFERENCES [targets]([id]),
   ad_id INTEGER   REFERENCES [ads]([id])
        )