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 |
insert Location at time T |
read Locations between time1 to time2 and is user and inside polygon |
insert Fence |
read Fences containing point and is user |
insert User |
read User is username |
databases.1530211717.txt.gz · Last modified: 2024/01/31 04:08 (external edit)