日期与时间函数
- 日期与时间函数
- ADD_MONTHS
- CURRENT_DATE
- CURRENT_MICROS
- CURRENT_TIMESTAMP
- CURRENT_TIMESTAMP_NTZ
- CURRENT_TIMEZONE
- DATE_ADD
- DATEADD
- DATE_FORMAT
- DATE_SUB
- DATEDIFF
- DATEPART
- DATETRUNC
- DAY
- DAYOFMONTH
- DAYOFWEEK
- DAYOFYEAR
- EXTRACT
- FORMAT_TIME
- FROM_UNIXTIME
- FROM_UTC_TIMESTAMP
- GETDATE
- HOUR
- ISDATE
- ISOYEAR
- LAST_DAY
- LASTDAY
- MINUTE
- MONTH
- MONTHS_BETWEEN
- NEXT_DAY
- NOW
- QUARTER
- SECOND
- TIME_ADD
- TIME_DIFF
- TIME_SUB
- TIME_TRUNC
- TO_CHAR
- TO_DATE
- TO_MILLIS
- TO_TIME
- TO_TIMESTAMP_NTZ
- TO_UTC_TIMESTAMP
- TRUNC_TIME
- UNIX_TIMESTAMP
- WEEKDAY
- WEEKOFYEAR
- YEAR