{"id":"range-scan-priority-field-unused","text":"The priority integer stored in the `merged` dict during `range_scan` is never read or compared; correctness relies entirely on the source iteration order and dict overwrite semantics, making the priority field dead weight","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-priority-field-unused","truth_value":"IN","reason":"premise"}]}}