Use lightweight deletes #30
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added 2 commits
April 26, 2023 14:40
Change lock logic to use lightweight deletes to improve performance on heavily loaded clusters. Using mutations_sync waits until mutation is finished on all nodes. Using lightweight deletes (in Clickhouse since 22.8) is a lot quicker.
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Change lock logic to use lightweight deletes to improve performance on
heavily loaded clusters.
Using mutations_sync waits until mutation is finished on all nodes.
Using lightweight deletes (in Clickhouse since 22.8) is a lot quicker.