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long2ice avatar long2ice commented on June 1, 2024

就是说每张表加入一个version和sign字段，然后查询的时候只选择version最新的那一条，sign标记是否删除。
其实这个项目的性能问题最初实现的时候已经考虑过，目前的方案肯定是性能较低的，不过我也没有测过具体的性能，并且当前的业务场景够用，就暂时没有考虑。
而下一步的开发计划主要在于实现postgres->clickhouse。
不过性能问题肯定也是需要考虑的，如果VersionedCollapsingMergeTree能够做到对外部透明就好了。

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long2ice avatar long2ice commented on June 1, 2024

可以进QQ群一起交流讨论，二维码在README里面

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piaohailin avatar piaohailin commented on June 1, 2024

群号还在吗？没有找到

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