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duckdb的性能如何？

2025-06-21 09:20:11

最近更着duckdb的 这个官方博客 做了下实验。

随机生成了1亿数据。

不确定的多列筛选条件，duckdb做了多列预排序后，尤其是用Morton和Hilbert算法排序。

查询在毫秒级。

然后我再去SQL SERVER用聚集列存索引上试了下，查询是分钟级。

真是一个天一个地。

。

duckdb的性能如何？

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