Differences

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--- databases [2018/06/28 18:31] – donpdonp
+++ databases [2024/01/31 04:08] (current) – external edit 127.0.0.1
@@ Line 1: / Line 1: @@
-* cratedb
+  * cratedb
-* actordb
+  * actordb
-* tikv
+  * tikv
-* tidb
+  * tidb
-* rqlite
+  * rqlite
+  * https://githubreviews.com/explore/databases/distributed-databases
+  * https://db-engines.com/en/ranking
+  * Location: id, user, point, time
+  * User: id, username, email
+  * Fence: id, polygon
-* https://githubreviews.com/explore/databases/distributed-databases
+== Queries
-* https://db-engines.com/en/ranking
+| insert Location at time T |
+| read Locations in timespan and is user |
+| insert Fence |
+| read Fences containing point and is user |
+| insert User |
+| read User is username |
-| query | index |
-| insert record at time 1 | |