imp(deletes): ongoing mutations check #7639
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onewland
changed the title
volokluev
approved these changes
Jan 13, 2026
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We observed ClickHouse being queried on a tight loop when we emit backpressure in the lightweight deletes consumer:
https://app.datadoghq.com/s/FH6-Y3/v2m-kc2-fq5
With this change, we keep emitting the backpressure signal but only query once/second