This data as JSON, CSV (advanced)
| Link | rowid | target_id | ad_id |
|---|---|---|---|
| 12200 | 12200 | 5ac34 | 594 594 |
| 12513 | 12513 | 5ac34 | 631 631 |
JSON shape: default, array, newline-delimited
CREATE TABLE ad_targets (
target_id TEXT REFERENCES [targets]([id]),
ad_id INTEGER REFERENCES [ads]([id])
)