{
    "summary": [
        {
            "name": "entity_import_log",
            "title": "实体导入明细日志表",
            "primary": ["id"],
            "catelog": "relation"
        }
    ],
    "fields": [
        {"name": "id", "title": "主键ID", "type": "str", "length": 32, "nullable": "no"},
        {"name": "import_id", "title": "导入批次ID", "type": "str", "length": 32, "nullable": "no"},
        {"name": "row_no", "title": "行号", "type": "int", "nullable": "no", "default": "0"},
        {"name": "entity_code", "title": "实体编码", "type": "str", "length": 64},
        {"name": "entity_name", "title": "实体名称", "type": "str", "length": 255},
        {"name": "result", "title": "结果", "type": "str", "length": 8, "nullable": "no", "default": "0"},
        {"name": "error_msg", "title": "错误信息", "type": "text"},
        {"name": "created_at", "title": "创建时间", "type": "timestamp", "nullable": "no"}
    ],
    "indexes": [
        {"name": "idx_log_import", "idxtype": "index", "idxfields": ["import_id"]}
    ]
}