MILLISECONDS_DIFF (Lakehouse v2)
返回两个日期时间值之间相差的毫秒数。
Analyze 语法
Section titled “Analyze 语法”func.milliseconds_diff(<end>, <start>)Analyze 示例
Section titled “Analyze 示例”func.milliseconds_diff('2024-01-01 00:00:01', '2024-01-01 00:00:00')
┌──────┐│ 1000 │└──────┘SQL 语法
Section titled “SQL 语法”MILLISECONDS_DIFF(<end>, <start>)SQL 示例
Section titled “SQL 示例”SELECT MILLISECONDS_DIFF('2024-01-01 00:00:01', '2024-01-01 00:00:00');
┌──────┐│ 1000 │└──────┘