This data as JSON, CSV (advanced)
| Link | rowid | target_id | ad_id |
|---|---|---|---|
| 20989 | 20989 | 1c6ee | 2780 2780 |
| 24935 | 24935 | 1c6ee | 2779 2779 |
| 25933 | 25933 | 1c6ee | 3390 3390 |
| 26457 | 26457 | 1c6ee | 3391 3391 |
JSON shape: default, array, newline-delimited
CREATE TABLE ad_targets (
target_id TEXT REFERENCES [targets]([id]),
ad_id INTEGER REFERENCES [ads]([id])
)