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thzxx 05e6823bf1 fix: v0.7.2 语句级原子性 + 事务 DDL 拒绝 + 约束/绑定硬化 — 6 项修复 + 43 回归 + CI 重型套件串行
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- UPDATE 语句级部分提交（P1，四引擎）：两阶段全量预检后执行，批内唯一互查，
  任何一行失败整句不执行（aria 场景 WAL 与内存不再错位）
- 事务内 ALTER/CREATE INDEX/DROP INDEX 残留（P1）：Memory/KVStore 显式拒绝
  （对齐 Aria），createTable/dropTable 保持可回滚
- SET NULL 级联绕过 required 约束（P1）：预检阶段整体拒绝 FOREIGN_KEY_VIOLATION
- bindParameters 注释误判（P2）：行注释/块注释中的 ? 与引号不再参与绑定
- 未闭合字符串静默接受 → lexer 抛 PARSE_ERROR；未知 where 操作符抛 QUERY_ERROR
- UPDATE undefined 覆盖列值 → 语义化为不更新（null 仍置空）
- Hybrid 写穿透非原子（P1）：磁盘失败自动重载内存对齐磁盘再抛原错误
- CI：Run tests 拆常规并行 + 重型串行（runInBand），重型测试超时余量提升，
  性能护栏 kv 120→240s / opfs 150→300s（仍拦截悬崖回归）
- 测试 1155 → 1198（74 套件），覆盖率 89.82% 保持
 2026-08-13 15:31:16 +08:00
thzxx 334067d89e release: v0.5.1 — 存储后端生产级硬化（CRC-32/全库加密/WAL分片/页面化存储/多标签页锁/e2e）+ 深度审查修复（假实现接线/死代码清理）
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2026-08-10 12:07:00 +08:00
thzxx 82ad8e93b9 docs: 修正测试数/覆盖率 — 837 测试 · 44 套件 · 81.1% 覆盖率
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2026-08-08 11:12:40 +08:00
thzxx d544501e1c release: v0.3.2 — 质量加固 + SQL扩展 + 表达式 + 并发同步
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v0.2.6 质量加固:
- 修复 AriaEngine 二级索引 SSTable 互相覆盖(命名空间隔离)
- 修复 LSM 多版本读取顺序错误 + MergeIterator 取最新来源
- 重写 LZ4 压缩器(往返一致性 + 缓冲区溢出)
- sstableCache LRU 上限 + 预加载兜底(BufferPool 配置生效)
- 修复 React/Vue 集成 import type 运行时 bug + exports 子路径
- 新增 38 个测试(LZ4往返/Crypto/集成), 删除伪测试

v0.3.0 SQL 功能扩展:
- 多语句 parseAll + 事务语句 BEGIN/COMMIT/ROLLBACK
- INSERT INTO ... SELECT + UNION/UNION ALL + EXISTS 关联子查询
- CREATE/DROP INDEX 五引擎实现 + 别名 WHERE 修复
- benchmark 页面 + 36 个新测试

v0.3.1 表达式与性能:
- CASE WHEN 表达式(SELECT 列/WHERE/聚合)
- JOIN + 关联子查询逐行绑定
- WAL 批量组提交(写放大 O(N)→O(1))
- 修复 pending frozen 可见性 + flush 缓存竞争

v0.3.2 并发:
- CASE WHEN 用于 WHERE/聚合 + JOIN 哈希连接
- 多标签页同步(multiTabSync + BroadcastChannel)
- IndexedDB schema 持久化(reopen 后表结构恢复)
- 修复 where-matcher 顶层 $not
- 修复 CJS 产物 .js 被 ESM 解析(exports 空) — .cjs 后缀 + exports 修正
- 836 测试 / 44 套件 / 81.0% 覆盖率
 2026-08-08 10:41:30 +08:00
thzxx eb79b2198e release: v0.2.5 — 质量加固 + Bug修复 + 性能优化 + SQL扩展
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2026-07-29 21:50:53 +08:00
thzxx 7a53cfd530 feat: site全面更新 + CONTRIBUTING/CHANGELOG完善，准备v0.1.13迭代
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2026-07-26 16:13:34 +08:00
thzxx e2a590c5b1 feat: metona-sqlark v0.1.12 — 前端TypeScript关系型数据库 
- 4种存储引擎：Memory / IndexedDB / OPFS / Hybrid
- 完整SQL支持：SELECT/INSERT/UPDATE/DELETE/JOIN/GROUP BY/HAVING/DISTINCT
- Query Builder链式API + TypeScript泛型支持
- 聚合函数：COUNT/SUM/AVG/MIN/MAX
- 事务、插件系统(14 hooks)、发布订阅、数据迁移、导入导出
- React/Vue框架集成
- 264个测试用例，93.46%覆盖率
- 零运行时依赖
 2026-07-26 15:00:01 +08:00