This data as json, CSV (advanced)
| Link | rowid | target_id | ad_id |
|---|---|---|---|
| 1070 | 1070 | 2cd39 | 2992 2992 |
| 1442 | 1442 | 2cd39 | 2988 2988 |
| 1776 | 1776 | 2cd39 | 2994 2994 |
| 7947 | 7947 | 2cd39 | 2488 2488 |
JSON shape: default, array, newline-delimited
CREATE TABLE ad_targets (
target_id TEXT REFERENCES [targets]([id]),
ad_id INTEGER REFERENCES [ads]([id])
)