{"avoid_when":"只要成熟 PG/专用图库或许可证必须 OSI 宽松","content_hash":"56dfb854e12f46fd6af7f50dede4d4c27290c8ecc7e42fd6693ab3f4bccfd3ca","domain":"databases","evidence_urls":["https://github.com/surrealdb/surrealdb"],"id":"surrealdb","language":"Rust","license":"BUSL-1.1","name":"SurrealDB","niche":"multimodel db","repo":"https://github.com/surrealdb/surrealdb","source_updated_at":"2026-07-21T20:53:10Z","status":"active","summary":"多模型数据库（文档/图/关联），云原生取向（BUSL）。","tags":["document","graph"],"use_when":"要单一引擎覆盖文档+图且接受 BUSL 条款","verification_status":"verified","verified_at":"2026-07-21T20:53:10Z"}