DIV(Lakehouse v1)
返回第一个数除以第二个数的商,并向下取整为最接近的较小整数。等同于除法运算符 //。
另请参阅:
SQL 语法
Section titled “SQL 语法”func.div(<numerator>, <denominator>)Analyze 示例
Section titled “Analyze 示例”# Equivalent to the division operator "//"func.div(6.1, 2)
┌───────────────────────────────┐│ func.div(6.1, 2) │ (6.1 // 2) │├──────────────────┼────────────┤│ 3 │ 3 │└───────────────────────────────┘
# Error when divided by 0error: APIError: ResponseError with 1006: divided by zero while evaluating function `div(6.1, 0)`Analyze 语法
Section titled “Analyze 语法”<number1> DIV <number2>SQL 示例
Section titled “SQL 示例”-- Equivalent to the division operator "//"SELECT 6.1 DIV 2, 6.1//2;
┌──────────────────────────┐│ (6.1 div 2) │ (6.1 // 2) │├─────────────┼────────────┤│ 3 │ 3 │└──────────────────────────┘
SELECT 6.1 DIV 2, INTDIV(6.1, 2), 6.1 DIV NULL;
┌───────────────────────────────────────────────┐│ (6.1 div 2) │ intdiv(6.1, 2) │ (6.1 div null) │├─────────────┼────────────────┼────────────────┤│ 3 │ 3 │ NULL │└───────────────────────────────────────────────┘
-- Error when divided by 0root@localhost:8000/default> SELECT 6.1 DIV 0;error: APIError: ResponseError with 1006: divided by zero while evaluating function `div(6.1, 0)`