TRIM (Lakehouse v2)
删除字符串开头和末尾的空白字符或指定字符。
Analyze 语法
Section titled “Analyze 语法”func.trim(<str>)Analyze 示例
Section titled “Analyze 示例”func.trim(' hello ')
┌─────────┐│ 'hello' │└─────────┘SQL 语法
Section titled “SQL 语法”TRIM(<str>)SQL 示例
Section titled “SQL 示例”SELECT TRIM(' hello ');
┌───────┐│ hello │└───────┘