fix(P2): v0.6.3 原子性/一致性/资源治理 — 8 项修复 + 12 回归
- 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
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@@ -75,13 +75,10 @@ export class WAL {
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const bytes = this.encodeRecord(fullRecord);
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if (this.syncMode === 'full') {
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try {
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await this.store.append(bytes);
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this.bufferedBytes += bytes.byteLength;
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} catch {
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// eslint-disable-next-line no-console
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console.warn('[AriaEngine WAL] Failed to append record');
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}
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// v0.6.3-fix: 写入失败必须抛给调用方 —— 此前仅 console.warn 吞错:
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// 内存已提交而 WAL 缺失,崩溃即丢且调用方无感知。
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await this.store.append(bytes);
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this.bufferedBytes += bytes.byteLength;
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} else if (this.syncMode === 'batch') {
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this.buffer.push(bytes);
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this.bufferedBytes += bytes.byteLength;
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@@ -101,13 +98,9 @@ export class WAL {
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const combined = this.mergeChunks(chunks);
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if (this.syncMode === 'full') {
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try {
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await this.store.append(combined);
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this.bufferedBytes += combined.byteLength;
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} catch {
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// eslint-disable-next-line no-console
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console.warn('[AriaEngine WAL] Failed to append batch record');
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}
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// v0.6.3-fix: 同 append —— 批量写入失败抛给调用方(不再吞错)
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await this.store.append(combined);
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this.bufferedBytes += combined.byteLength;
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} else if (this.syncMode === 'batch') {
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this.buffer.push(combined);
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this.bufferedBytes += combined.byteLength;
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