{
    "summary": [
        {
            "name": "pipeline_agent_questions",
            "title": "角色agent问题回路表",
            "primary": ["id"],
            "catelog": "entity"
        }
    ],
    "fields": [
        {"name": "id", "title": "主键ID", "type": "str", "length": 32, "nullable": "no"},
        {"name": "tenant_id", "title": "租户ID", "type": "str", "length": 32, "nullable": "no"},
        {"name": "task_id", "title": "任务ID", "type": "str", "length": 32, "nullable": "no"},
        {"name": "from_role", "title": "提问角色", "type": "str", "length": 32, "nullable": "no"},
        {"name": "question", "title": "问题内容", "type": "text"},
        {"name": "context", "title": "问题上下文(JSON)", "type": "text"},
        {"name": "answer", "title": "回答内容", "type": "text"},
        {"name": "answered_by", "title": "回答人", "type": "str", "length": 64, "nullable": "yes"},
        {"name": "answer_source", "title": "回答来源", "type": "str", "length": 16, "nullable": "yes"},
        {"name": "status", "title": "问题状态", "type": "str", "length": 32, "nullable": "no", "default": "pending"},
        {"name": "created_at", "title": "创建时间", "type": "timestamp", "nullable": "no"},
        {"name": "updated_at", "title": "更新时间", "type": "timestamp", "nullable": "no"}
    ],
    "indexes": [
        {"name": "idx_paq_tenant", "idxtype": "index", "idxfields": ["tenant_id"]},
        {"name": "idx_paq_task", "idxtype": "index", "idxfields": ["task_id"]},
        {"name": "idx_paq_status", "idxtype": "index", "idxfields": ["status"]}
    ],
    "codes": [
        {"field": "status", "table": "appcodes_kv", "valuefield": "k", "textfield": "v", "cond": "parentid='question_state'"}
    ]
}