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4 rows affected
| ?column? |
|---|
| (1, 'val 1'), |
| (2, ''), |
| (3, 'val 3'), |
| (4, 'val 4'), |
4 rows affected
| ?column? |
|---|
| (1, 'val 1'), |
| (2, ''), |
| (3, 'val 3'), |
| (4, 'val 4'), |