{
    "summary": [
        {
            "name": "pipeline_agent_settings",
            "title": "用户agent偏好设置表（每用户一行uk_user;2026-09-10归籍;写入方agent_loop_v2/set_agent_model.dspy/workspace.py,6行活表;定义逐列对齐活表,float/raw如实呈现）",
            "primary": ["id"],
            "catelog": "entity"
        }
    ],
    "fields": [
        {"name": "id", "title": "主键ID", "type": "str", "length": 32, "nullable": "no"},
        {"name": "user_id", "title": "用户ID", "type": "str", "length": 32, "nullable": "no"},
        {"name": "default_llm_id", "title": "默认模型ID(空=平台缺省)", "type": "str", "length": 32, "nullable": "yes", "default": ""},
        {"name": "system_prompt", "title": "自定义系统提示词", "type": "text", "nullable": "yes"},
        {"name": "temperature", "title": "温度(预留;活表bare float,新机渲染double(10,2)——平台模板约定,值域0-2无影响)", "type": "float", "length": 10, "dec": 2, "nullable": "yes", "default": "0.7"},
        {"name": "max_context_messages", "title": "上下文最大消息数(预留)", "type": "int", "nullable": "yes", "default": "30"},
        {"name": "current_project_id", "title": "当前项目ID指针(全局回退用)", "type": "str", "length": 32, "nullable": "yes", "default": ""},
        {"name": "current_iteration_id", "title": "当前迭代ID指针(预留)", "type": "str", "length": 32, "nullable": "yes", "default": ""},
        {"name": "workspace_dir", "title": "工作目录覆盖(预留)", "type": "str", "length": 500, "nullable": "yes", "default": ""},
        {"name": "created_at", "title": "创建时间", "type": "timestamp", "nullable": "no"},
        {"name": "updated_at", "title": "更新时间(活表有ON UPDATE,新机无——模板不支持,业务不依赖)", "type": "timestamp", "nullable": "no"}
    ],
    "indexes": [
        {"name": "uk_user", "idxtype": "unique", "idxfields": ["user_id"]}
    ]
}