databases
**This is an old revision of the document!**
- cratedb
- actordb
- tikv
- tidb
- rqlite
- Location: id, user, point, time
- User: id, username, email
- Fence: id, polygon
| query | index |
| insert Location at time T | |
| read Locations from time1 to time2 and user | timeanduser |
| insert Fence | |
| read Fences containing point and user | |
| insert User | |
| read User containing username | username |
databases.1530211120.txt.gz · Last modified: 2024/01/31 04:08 (external edit)