This is an unfortunate plan, since the number of nested join probes from PART to LINEITEM is severely underestimated.
这是一个不适宜的计划，因为从PART到LINEITEM的嵌套连接探测数被严重低估了。
This is an unfortunate plan, since the number of nested join probes from PART to LINEITEM is severely underestimated.
这是一个不适宜的计划，因为从PART到LINEITEM的嵌套连接探测数被严重低估了。
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