FIELD (Lakehouse v2)
返回某个值在参数列表中的索引位置。
Analyze 语法
Section titled “Analyze 语法”func.field(<str>, <val1>, <val2>[, ...])Analyze 示例
Section titled “Analyze 示例”func.field('b', 'a', 'b', 'c')
┌───┐│ 2 │└───┘SQL 语法
Section titled “SQL 语法”FIELD(<str>, <val1>, <val2>[, ...])SQL 示例
Section titled “SQL 示例”SELECT FIELD('b', 'a', 'b', 'c');
┌───┐│ 2 │└───┘