【发布时间】:2022-01-12 00:30:56
【问题描述】:
我有以下疑问 -
SELECT NOW(6) AS output1, CONCAT(EXTRACT(YEAR_MONTH FROM NOW()), EXTRACT(DAY FROM NOW()), EXTRACT(HOUR_MICROSECOND FROM NOW(6))) AS output2;
+----------------------------+--------------------+
| output1 | output2 |
+----------------------------+--------------------+
| 2021-12-07 02:06:28.783259 | 202112720628783259 |
+----------------------------+--------------------+
现在我想反转结果 - 202112720628783259 到 2021-12-07 02:06:28.783259。但我想不出办法。
【问题讨论】:
标签: mysql function datetime temporal