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5 rows affected
| userid | (No column name) |
|---|---|
| 1 | 1 |
| 2 | 0 |
Warning: Null value is eliminated by an aggregate or other SET operation.
5 rows affected
| userid | (No column name) |
|---|---|
| 1 | 1 |
| 2 | 0 |
Warning: Null value is eliminated by an aggregate or other SET operation.