小编she*_*fly的帖子

使用帮助集群上 Samples 数据库上的 StormEvents 表：

StormEvents
| where State startswith "AL"
| where EventType has "Wind"
| where StartTime == "2007-01-02T02:16:00Z"
| project StartTime, State, EventType, InjuriesDirect, InjuriesIndirect, DeathsDirect, DeathsIndirect

我想要表单的基于行的输出：

我看到了 pivot() 函数，但它似乎只向另一个方向前进，从行到列。

我一直在尝试各种 pack() 想法，但似乎无法获得所需的输出。

例子：

StormEvents
| where State startswith "AL"
| where EventType has "Wind"
| where StartTime == "2007-01-02T02:16:00Z"
| project StartTime, State, EventType, InjuriesDirect, InjuriesIndirect, DeathsDirect, DeathsIndirect
| extend Packed =   pack(
                    "CasualtyType", "InjuriesDirect", "CasualtyCount", InjuriesDirect,
                    "CasualtyType", "InjuriesIndirect", "CasualtyCount", InjuriesIndirect,
                    "CasualtyType", "DeathsDirect", "CasualtyCount", DeathsDirect, …