从客户端 shell 向 TDengine 数据库中插入记录时,我可以通过指定“现在”来输入当前时间,或者只给出如下所示的特定时间戳。看起来数据库会自动匹配我当前的时区。现在,如果我想为太平洋时间(PST UTC-8)等另一个时区设置时间戳,知道如何在不更改系统时间设置的情况下做到这一点吗?是否还有设置夏令时的选项?
taos> insert into ms1 values(now, 9);
Query OK, 1 of 1 row(s) in database (0.002890s)
taos> insert into ms1 values("2021-07-28 22:00:12.794", 10);
Query OK, 1 of 1 row(s) in database (0.002575s)
taos> select * from ms1;
ts | val |
========================================
2021-07-28 22:00:12.786 | 2 |
2021-07-28 22:00:12.787 | 3 |
2021-07-28 22:00:12.788 | 4 |
2021-07-28 22:00:12.789 | 5 |
2021-07-28 22:00:12.790 | 6 |
2021-07-28 22:00:12.791 | 7 |
2021-07-28 22:00:12.792 | 8 |
2021-07-28 22:00:12.793 | 9 |
2021-07-28 22:00:12.794 | 10 |
Query OK, 10 row(s) in set (0.010606s)