This data as JSON, CSV (advanced)
| Link | rowid | target_id | ad_id |
|---|---|---|---|
| 31990 | 31990 | ac3f7 | 1929 1929 |
| 34603 | 34603 | ac3f7 | 1930 1930 |
| 34961 | 34961 | ac3f7 | 1948 1948 |
JSON shape: default, array, newline-delimited
CREATE TABLE ad_targets (
target_id TEXT REFERENCES [targets]([id]),
ad_id INTEGER REFERENCES [ads]([id])
)