[neo4j] uri = neo4j+s://xxxxxxxx.databases.neo4j.io username = neo4j password = your-password [mongodb] uri = mongodb+srv://name:password@your-cluster-address database = lightrag [redis] uri=redis://localhost:6379/1 [qdrant] uri = http://localhost:16333 [postgres] host = localhost port = 5432 user = your_username password = your_password database = your_database workspace = default # 可选,默认为default max_connections = 12