{"id":"range-scan-no-concurrency-protection","text":"`range_scan` can observe inconsistent state if a flush or compaction runs concurrently, since there is no snapshot isolation or locking","truth_value":"IN","source":"entries/2026/05/28/log-structured-merge-tree-lsm-range_scan.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"range-scan-no-concurrency-protection","truth_value":"IN","reason":"premise"}]}}