SELECTTO_DATE('2025-05-08T23:39:20.123-07:00')AS"DATE",LAST_DAY("DATE")AS"LAST DAY OF MONTH";
+------------+-------------------+| DATE | LAST DAY OF MONTH ||------------+-------------------|| 2025-05-08 | 2025-05-31 |+------------+-------------------+
返回指定日期当年最后一天(从根据时间戳):
SELECTTO_DATE('2024-05-08T23:39:20.123-07:00')AS"DATE",LAST_DAY("DATE",'year')AS"LAST DAY OF YEAR";
+------------+------------------+| DATE | LAST DAY OF YEAR ||------------+------------------|| 2024-05-08 | 2024-12-31 |+------------+------------------+