Merge branch 'main' into add-temperature

env.example

@@ -139,10 +139,17 @@ NEO4J_USERNAME=neo4j
 NEO4J_PASSWORD='your_password'
 
 ### MongoDB Configuration
-MONGODB_URI=mongodb://root:root@localhost:27017/
-MONGODB_DATABASE=LightRAG
+MONGO_URI=mongodb://root:root@localhost:27017/
+MONGO_DATABASE=LightRAG
 MONGODB_GRAPH=false # deprecated (keep for backward compatibility)
 
+### Milvus Configuration
+MILVUS_URI=http://localhost:19530
+MILVUS_DB_NAME=lightrag
+# MILVUS_USER=root
+# MILVUS_PASSWORD=your_password
+# MILVUS_TOKEN=your_token
+
 ### Qdrant
 QDRANT_URL=http://localhost:16333
 # QDRANT_API_KEY=your-api-key