{
    "summary": [
        {
            "name": "pipeline_kb_suggestions",
            "title": "PM 知识库入库建议",
            "primary": ["id"],
            "catelog": "entity"
        }
    ],
    "fields": [
        {"name": "id", "title": "建议ID", "type": "str", "length": 32, "nullable": "no"},
        {"name": "project_id", "title": "项目ID", "type": "str", "length": 32, "nullable": "no"},
        {"name": "kb_id", "title": "目标知识库ID", "type": "str", "length": 32, "nullable": "no"},
        {"name": "file_path", "title": "文件绝对路径", "type": "str", "length": 500, "nullable": "no"},
        {"name": "file_name", "title": "文件名", "type": "str", "length": 255, "nullable": "no"},
        {"name": "reason", "title": "入库理由", "type": "text"},
        {"name": "status", "title": "状态", "type": "str", "length": 16, "nullable": "no", "default": "pending"},
        {"name": "suggested_by", "title": "建议人", "type": "str", "length": 64, "nullable": "no", "default": ""},
        {"name": "task_id", "title": "关联任务ID", "type": "str", "length": 32, "nullable": "no", "default": ""},
        {"name": "result_comment", "title": "处理结果备注", "type": "str", "length": 1000, "nullable": "no", "default": ""},
        {"name": "decided_by", "title": "决策人", "type": "str", "length": 32, "nullable": "no", "default": ""},
        {"name": "decided_at", "title": "决策时间", "type": "timestamp", "nullable": "yes"},
        {"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_kbs_proj_status", "idxtype": "index", "idxfields": ["project_id", "status"]},
        {"name": "idx_kbs_kb", "idxtype": "index", "idxfields": ["kb_id"]}
    ]
}