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SET @row_nuber = 0-1; SELECT ShipName , Freight , ShipCountry, (@row_number:=@row_number + 1)/63 AS num from orders limit 7 |
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代码块 | ||
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SET @row_nuber = 0-1; SELECT ShipName , Freight , ShipCountry, (@row_number:=@row_number + 1)/63 AS num from orders limit 7 |
...