我在 InfluxDB 上有一个像这样的表:
+---------------+-----------------+--------+--------------------------+
| time | sequence_number | action | session_id |
+---------------+-----------------+--------+--------------------------+
| 1433322591220 | 270001 | delete | 556d85bfe26c3b3864617605 |
| 1433322553324 | 250001 | delete | 556d88e4e26c3b3b83c99d32 |
| 1433241828472 | 230001 | create | 556d88e4e26c3b3b83c99d32 |
| 1433241023633 | 80001 | create | 556d85bfe26c3b3864617605 |
| 1433239305306 | 70001 | create | 556d7f09e26c3b34e872b2ba |
+---------------+-----------------+--------+--------------------------+
现在我想找到从创建会话到删除会话的时间范围,这意味着如果它们有相同的地方,那就去time
哪里action=delete
减去time
哪里action=create
session_id
问问题
234 次