wangsli和Claude Opus 5.5
b6f0c83608
负载下采购提交事务超过 Prisma 交互事务默认 5000ms（P2028）返回 500。
分段计时显示无单一瓶颈（总时长中位 843ms、最大 3506ms，编号锁等待
最多 535ms），是约 20 条顺序查询整体变慢贴近上限。报销新建/提交同结构。
三处改用项目既有的 { maxWait: 5000, timeout: 10000 }，事务内容不变；
新增采购与报销提交的事务选项回归断言。
Co-Authored-By: Claude Opus 5.5 <[email protected]>
34 行
1.0 KiB
JSON
34 行
1.0 KiB
JSON
{
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"id": "purchase-submit-tx-timeout",
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"name": "purchase-submit-tx-timeout",
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"title": "采购提交事务负载下超时返回500",
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"description": "负载复现中采购提交交互事务超过Prisma默认5000ms（P2028）返回500；生产b1d25d3c起同写法。查清耗时构成（锁等待/事务内查询），给出最小修复。",
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"status": "planning",
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"dev_type": null,
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"scope": "transaction-timeout",
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"package": null,
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"priority": "P2",
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"creator": "shunli",
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"assignee": "shunli",
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"createdAt": "2026-09-27",
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"completedAt": null,
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"branch": null,
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"base_branch": "main",
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"worktree_path": null,
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"commit": null,
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"pr_url": null,
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"subtasks": [],
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"children": [],
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"parent": null,
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"relatedFiles": [
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"server/src/routes/purchaseRequests.js",
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"server/src/routes/reimbursements.js",
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"server/tests/unit/routes/purchase.submit-budget-precheck.test.js",
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"server/tests/unit/routes/reimbursements.expense-standards.test.js"
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],
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"notes": "",
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"meta": {
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"implementationApproval": "APPROVED_BY_USER_20260927"
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}
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}
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