dailz 3c0e3b14ff feat(memtable): implement SkipList with lock-free reads ...

- memtable/skiplist.go: heap-backed SkipList with atomic.Pointer next pointers
- Mutex-protected writes, lock-free reads with release/acquire ordering
- Copy-on-insert and copy-on-return for key/value safety
- Forward iterator that skips pending entries
- Comprehensive tests: ordered insert, overwrite, pending hidden, concurrent -race

2026-06-12 13:34:02 +08:00

..

phase1-wal.md

feat(memtable): implement SkipList with lock-free reads

2026-06-12 13:34:02 +08:00