{
    "summary": [
        {
            "name": "rag_knowledge_bases",
            "title": "知识库",
            "primary": [
                "id"
            ]
        }
    ],
    "fields": [
        {
            "name": "id",
            "title": "ID",
            "type": "str",
            "length": 32,
            "nullable": "no"
        },
        {
            "name": "name",
            "title": "名称",
            "type": "str",
            "length": 100,
            "nullable": "yes"
        },
        {
            "name": "description",
            "title": "描述",
            "type": "text",
            "nullable": "yes"
        },
        {
            "name": "org_id",
            "title": "所属机构",
            "type": "str",
            "length": 32,
            "nullable": "yes"
        },
        {
            "name": "embedding_engine",
            "title": "向量化引擎",
            "type": "str",
            "length": 64,
            "nullable": "yes",
            "default": "clip-vith14"
        },
        {
            "name": "vdb_collection",
            "title": "向量库集合名",
            "type": "str",
            "length": 128,
            "nullable": "yes"
        },
        {
            "name": "graph_name",
            "title": "图名称",
            "type": "str",
            "length": 128,
            "nullable": "yes"
        },
        {
            "name": "doc_count",
            "title": "文档数",
            "type": "int",
            "nullable": "yes"
        },
        {
            "name": "chunk_count",
            "title": "分片数",
            "type": "int",
            "nullable": "yes"
        },
        {
            "name": "total_size",
            "title": "总大小(字节)",
            "type": "int",
            "nullable": "yes"
        },
        {
            "name": "status",
            "title": "状态",
            "type": "str",
            "length": 16,
            "nullable": "yes",
            "default": "active"
        },
        {
            "name": "created_by",
            "title": "创建人",
            "type": "str",
            "length": 32,
            "nullable": "yes"
        },
        {
            "name": "created_at",
            "title": "创建时间",
            "type": "datetime",
            "nullable": "yes"
        },
        {
            "name": "updated_at",
            "title": "更新时间",
            "type": "datetime",
            "nullable": "yes"
        }
    ],
    "indexes": [
        {
            "name": "idx_kb_name",
            "idxtype": "unique",
            "idxfields": [
                "org_id",
                "name"
            ]
        },
        {
            "name": "idx_kb_org",
            "idxtype": "index",
            "idxfields": [
                "org_id"
            ]
        }
    ]
}