This data as JSON, CSV (advanced)
| Link | rowid | target_id | ad_id |
|---|---|---|---|
| 29594 | 29594 | 8e14c | 2966 2966 |
| 29697 | 29697 | 8e14c | 2967 2967 |
JSON shape: default, array, newline-delimited
CREATE TABLE ad_targets (
target_id TEXT REFERENCES [targets]([id]),
ad_id INTEGER REFERENCES [ads]([id])
)