Add commands to README

gavrie · gavrie · commit 8e2ae7129c15 · 2019-09-10T22:11:35.000+03:00
diff --git a/README.md b/README.md
@@ -3,13 +3,38 @@
 
 # RedisJSON
 
+## Usage
+
+    JSON.INDEX ADD <index> <field> <path>
+    JSON.INDEX DEL <index> <field>
+    JSON.INDEX INFO <index> <field>
+
+    JSON.QGET <index> <query> <path>
+    JSON.QSET <index> <query> <path> <json> [NX | XX]
+    JSON.QDEL <index> <query> <path>
+
+Return value from JSON.QGET is an array of keys and values:
+
+    key
+    json
+    key
+    json
+
+In a language such as Java this could be represented as a `Map<String, Document>`.
+    
+A query combining multiple paths:
+    
+    JSON.QGET mytype "@path1:hello @path2:world" d.name
+
 
 ## Build
+
 ```bash
 cargo build --release
 ```
 
 ## Run
+
 ```
- redis-server --loadmodule ./target/release/libredisjson.so
+redis-server --loadmodule ./target/release/libredisjson.so
 ```
