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SELECT NOW(), @@time_zone, CONVERT_TZ(NOW(), @@time_zone, '+00:00')
| NOW() | @@time_zone | CONVERT_TZ(NOW(), @@time_zone, '+00:00') |
|---|---|---|
| 2022-05-13 09:03:51 | SYSTEM | 2022-05-13 08:03:51 |