Search results

🐯 [并发] cpMu 读锁粒度过粗，group commit 批内写入仍串行 · iteration-2026-07-19-standalone-write-durability.md

bangd

Status: Open.

#162 In NeverENG/BanDB;

· github-actions opened on Jul 19, 2026

🐯 [存储] WAL checkpoint 增量重写可代替全量重写 · iteration-2026-07-19-standalone-write-durability.md

bangd

Status: Open.

#161 In NeverENG/BanDB;

· github-actions opened on Jul 19, 2026

🐯 [兼容] LoadSSTableMetaList 中 EnsureMeta 异步 goroutine 对已加载的 SSTable 仍然启动 · SSTable.go

bangd

Status: Open.

#156 In NeverENG/BanDB;

· github-actions opened on Jul 19, 2026

🐯 [性能] LoadSSTableMetaList 热路径埋了三个异步 goroutine 启动 · SSTable.go

bangd

Status: Open.

#155 In NeverENG/BanDB;

· github-actions opened on Jul 19, 2026

🐯 [存储] 块索引 LastKey 浅拷贝可能被后续操作篡改 · SSTable.go

bangd

Status: Open.

#154 In NeverENG/BanDB;

· github-actions opened on Jul 19, 2026

🐯 [并发] commit 中首条失败后跳过后续写入但继续发信号可能掩盖部分成功 · wal.go

bangd

Status: Open.

#152 In NeverENG/BanDB;

· github-actions opened on Jul 19, 2026

🐯 [资源] walMaxBatch 上限可能导致死锁/饥饿 · wal.go

bangd

Status: Open.

#151 In NeverENG/BanDB;

· github-actions opened on Jul 19, 2026

🐯 [锁] ScanRange 全程持读锁阻塞写入与刷盘 · memtable.go

bangd

Status: Open.

#146 In NeverENG/BanDB;

· github-actions opened on Jun 14, 2026

🐯 [内存] Scan 结果拷贝堆分配无上限管控 · fsm.go

bangd

Status: Open.

#147 In NeverENG/BanDB;

· github-actions opened on Jun 14, 2026

🐯 [性能] maxScanResults=10000 硬编码，大范围扫撑爆单次响应 · fsm.go

bangd

Status: Open.

#145 In NeverENG/BanDB;

· github-actions opened on Jun 14, 2026

🐯 [存储] ScanRange 全程持读锁，写入与刷盘被阻塞 · memtable.go

bangd

Status: Open.

#142 In NeverENG/BanDB;

· github-actions opened on Jun 14, 2026

🐯 [并发] firstGTE 无锁遍历跳表，并发写入时出现越界 · memtable.go

bangd

Status: Open.

#143 In NeverENG/BanDB;

· github-actions opened on Jun 14, 2026