Comment on ClickHouse vs PostgreSQL UPDATE performance comparisonparentComments−fiddlerwoaroof1yI haven’t read that post yet. I assume you merge the updates into the main data files when you merge the segments of the log-structured merge tree?−sdairs1yYeah that's right. We create "patch parts" that contain the updates, and merge them along with the usual merge process.
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I haven’t read that post yet. I assume you merge the updates into the main data files when you merge the segments of the log-structured merge tree?
Yeah that's right. We create "patch parts" that contain the updates, and merge them along with the usual merge process.