CHARACTER_LENGTH (Lakehouse v2)
返回字符串中的字符数。是 CHAR_LENGTH 的别名。
Analyze 语法
Section titled “Analyze 语法”func.character_length(<str>)Analyze 示例
Section titled “Analyze 示例”func.character_length('hello')
┌───┐│ 5 │└───┘SQL 语法
Section titled “SQL 语法”CHARACTER_LENGTH(<str>)SQL 示例
Section titled “SQL 示例”SELECT CHARACTER_LENGTH('hello');
┌───┐│ 5 │└───┘