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release: v0.4.3 — 关闭时序与后台任务加固（close 排空、失败不吞错、compaction 竞态修复）+ 提交先 WAL
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thzxx
2026-08-09 19:48:06 +08:00
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<!-- Hero -->
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<div class="badge" style="margin-bottom:24px;"><span class="dot"></span> v0.4.2 生产就绪与崩溃自愈 — 944测试 50套件 · 残缺SSTable自动跳过 · WAL原子写入 · ON UPDATE级联 · 二级索引跨重启恢复 · 零回归</div>
<div class="badge" style="margin-bottom:24px;"><span class="dot"></span> v0.4.3 关闭时序与后台任务加固 — 950测试 51套件 · close排空后台任务 · 失败不吞错 · compaction竞态修复 · 提交先WAL · 零回归</div>
<h1>前端的 <span class="gradient-text">SQL 数据库</span></h1>
<p>TypeScript 原生构建，5 种存储引擎，支持完整 SQL 查询。<br>零运行时依赖，开箱即用。AriaEngine 自研引擎：LSM-Tree + WAL 同步 + MVCC。</p>
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@@ -243,7 +243,7 @@ npm install @metona-team/metona-sqlark
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<div class="icon">🌲</div>
<h3>AriaEngine <span style="font-size:0.65rem;color:var(--accent);vertical-align:super;">v0.4.2</span></h3>
<h3>AriaEngine <span style="font-size:0.65rem;color:var(--accent);vertical-align:super;">v0.4.3</span></h3>
<p>自研 LSM-Tree 页面式存储引擎。MemTable 红黑树 + 多级 SSTable、Bloom Filter 快速判存、WAL 原子写入 full模式真正同步、MVCC 快照隔离、崩溃恢复自动跳过残缺 SSTable、二级索引跨重启恢复、ON UPDATE/DELETE 外键级联。</p>
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@@ -404,12 +404,12 @@ npm install @metona-team/metona-sqlark
<p>MetonaSqlark 的核心指标</p>
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<div class="stat-card"><div class="num">944</div><div class="label">测试用例</div></div>
<div class="stat-card"><div class="num">950</div><div class="label">测试用例</div></div>
<div class="stat-card"><div class="num">84.2%</div><div class="label">行覆盖率</div></div>
<div class="stat-card"><div class="num">~27KB</div><div class="label">gzip 体积</div></div>
<div class="stat-card"><div class="num">5</div><div class="label">存储引擎</div></div>
<div class="stat-card"><div class="num">36</div><div class="label">SQL 关键字</div></div>
<div class="stat-card"><div class="num">50</div><div class="label">测试套件</div></div>
<div class="stat-card"><div class="num">51</div><div class="label">测试套件</div></div>
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