fix(P2): v0.6.3 原子性/一致性/资源治理 — 8 项修复 + 12 回归
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- KVStore 混合写单记录原子:新增 writeBatch(put+delete 同一条日志记录),
  KVStoreEngine 全部混合写路径统一(兑现真原子宣称,崩溃无新旧行并存)
- WAL full 模式写入失败抛错(此前 console.warn 吞错 → 崩溃即丢且无感知)
- MemoryEngine SET NULL 级联索引残留:复用 removeIndexEntries(消除虚假 UNIQUE_VIOLATION)
- delete 级联两阶段:先全量 RESTRICT 预检(沿 CASCADE 链递归)再执行,无部分级联
  (Memory/Aria 对齐)
- BufferPool 驱逐同步清理 pages Map(EvictionManager onRemove 回调,内存预算真实生效)
- MVCC commit 清理已提交版本(版本链仅作事务内 undo,消除行数据双份常驻)
- LSM.flush 重复入链修复(入链即置空 immutable)+ frozenMemtables 可见性时序
- rollbackToSavepoint 重建受影响表二级索引(消除过期索引条目)

测试 1114 → 1126(71 套件);行覆盖率 89.7%;版本 0.6.3
This commit is contained in:
thzxx
2026-08-13 10:30:39 +08:00
parent ef1934a38c
commit f97c5a6001
26 changed files with 1075 additions and 250 deletions
+6 -6
View File
@@ -1,10 +1,10 @@
# MetonaSqlark
<p align="center">
<img src="https://img.shields.io/badge/version-0.6.2-blue?style=flat-square" alt="version">
<img src="https://img.shields.io/badge/version-0.6.3-blue?style=flat-square" alt="version">
<img src="https://img.shields.io/badge/license-MIT-green?style=flat-square" alt="license">
<img src="https://img.shields.io/badge/coverage-89.6%25-brightgreen?style=flat-square" alt="coverage">
<img src="https://img.shields.io/badge/tests-1114%20passed-success?style=flat-square" alt="tests">
<img src="https://img.shields.io/badge/coverage-89.7%25-brightgreen?style=flat-square" alt="coverage">
<img src="https://img.shields.io/badge/tests-1126%20passed-success?style=flat-square" alt="tests">
</p>
> 基于 TypeScript 的**前端关系型数据库**:完整 SQL + Query Builder 双 API
@@ -397,7 +397,7 @@ const { data, loading, error, refresh } = useSqlarkQuery(db, 'SELECT * FROM user
npm install # 安装依赖
npm run dev # 开发模式(localhost:3001
npm run build # 生产构建(生成 dist/
npm test # 运行测试(1114 用例 · 70 套件)
npm test # 运行测试(1126 用例 · 71 套件)
npm run test:e2e # Playwright e2e(真实 Chromium + OPFS + 崩溃注入,需先 build
npm run lint # 代码检查
npm run typecheck # 类型检查
@@ -409,9 +409,9 @@ npm run typecheck # 类型检查
| 指标 | 数值 |
|------|------|
| 测试用例 | 1114+12 Playwright e2e |
| 测试用例 | 1126+12 Playwright e2e |
| 测试套件 | 70 |
| 行覆盖率 | 89.6% |
| 行覆盖率 | 89.7% |
| SQL 关键字 | 72 |
| 存储引擎 | 5Memory / KVStore / OPFS / Hybrid / Aria |
| 运行时依赖 | 0 |