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by willvarfar 1700 days ago
It’s basic computer science. Clickhouse doesn’t fsync etc.

Clickhouse (and other systems with the same basic architecture, like elastic search and, shudder, mongodb) work very well on happy path. They are not advertising themselves as ACID.

2 comments

You can enable fsync in ClickHouse. And it will not decrease bandwidth.
MongoDB has ACID support.