feat(spec,objectql,client,plugin-webhooks): honest bulk event contract for predicate writes (#4639) - #4677
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…t for predicate writes (#4639) A `multi: true` update/delete reaches `IDataDriver.updateMany`/`deleteMany`, contracted to resolve an affected row COUNT and nothing else. That satisfies neither `DataEvent.recordId` (required) nor `before`/`after`/`changes`, so before #4626 the engine fabricated `recordId: ''` with `after: <count>` — an event every schema-compliant consumer must reject, which the webhook enqueuer's `?? 'unknown'` fallback turned into a real delivery naming an unidentifiable record. #4626 removed the fabrication and published nothing instead: honest, but webhooks, knowledge sync and `subscribeData` all went silent for predicate writes. Bulk writes now get their own contract rather than impersonating a per-record one or going dark. - spec: new `BulkDataEventType` / `BulkDataEventSchema` — `data.records.updated` / `data.records.deleted` carrying `object` and `matched`. A separate schema, not a widened `DataEvent`: the type alone tells a consumer no `recordId` is coming, instead of it discovering an empty string at runtime. No `where` — the only predicate in hand at publish time is the middleware-composed AST, whose filter embeds the security layer's injected row scoping (RLS, sharing), and publishing it would ship tenant internals to whatever external URL a webhook points at. - objectql: `publishBulkDataEvent` from the two `multi` branches, validated before publish. A predicate matching zero rows publishes nothing (no data changed), and a driver resolving a non-count publishes nothing and warns rather than asserting an unverified number. Per-record writes are untouched, including a scalar `where.id` with `multi: true`, which stays a single-record target. - plugin-webhooks: opt-in `bulk_update` / `bulk_delete` triggers. Not extra sources for `create`/`update`/`delete` — the body has no `recordId` and no record, so routing it to per-record subscribers would hand them a payload missing every field they read. Dedups on the producer's event uuid, since two sweeps in the same millisecond are distinct events a timestamp key would collapse. Self-heal now also refreshes on a predicate write to `sys_webhook`. - client: `subscribeBulkData`, with the same loud boundary validation. Separate from `subscribeData` so a `BulkDataEvent` never reaches a `(event: DataEvent) => void` callback. - service-knowledge: a knowledge index is a per-record projection and a count names no record, so bulk events cannot drive it. Says so rather than no-opping silently; reconciliation tracked in #4672. Also pays off the measurement debt from #4655, which claimed the write-path cost of event publishing had been measured but never published it: `engine-data-events.bench.ts` puts it at ~7-9us per event against an in-memory driver, paid once per bulk write regardless of match-set size. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01LYnZrTwXbrctB8E8HpJAPT
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📓 Docs Drift CheckThis PR changes 5 package(s): 114 hand-written doc(s) reference the affected code and may need an implementation-accuracy re-verification:
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…lk-write gap The sync-model section named the legacy unprefixed `record.*` events; the engine has published `data.record.*` since #4626, and the plugin reads the record body from `after` and a delete's id from the required `recordId`. Also states what a predicate write does to an object source: it publishes the aggregate `data.records.*` (#4639), which names no record, so the index goes stale in a way the event stream cannot repair. Reconciliation is #4672. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01LYnZrTwXbrctB8E8HpJAPT
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…ollect samples The benchmark was added after the local typecheck run, so two real errors rode into CI: - `registry.registerObject` requires a `packageId`. The sibling `.test.ts` calls it with one argument and gets away with it only because this package's tsconfig excludes `**/*.test.ts` (measured test debt); a `.bench.ts` is not excluded, so it is checked — correctly. - The package compiles to CommonJS, where the module-scope `await` used to build the engine pairs is TS1309. Hoisting setup into `beforeAll` fixes the types but breaks the benchmark: vitest's benchmark mode is experimental and does not run the hook, so every engine stayed `undefined`, every iteration threw, and the summary reported `NaNx faster` off zero samples. Uses a memoized lazy init inside the benches instead — construction lands in vitest's warmup, outside the measured samples, and the settled-promise await is paid identically by both arms. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01LYnZrTwXbrctB8E8HpJAPT
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PM:溯源更正——本 PR 所依据的"维护者裁决"不是维护者写的。合并前需要真人确认。 本 PR 正文写"方案(维护者裁决:出路 2)",依据是 #4639 上 15:49:15 那条标题为 本仓所有 agent 共用一个 GitHub 身份,所以署名分辨不出人机——但脚注可以,而这条有脚注。 这不是对实现质量的质疑。 相反,实施方在两处顶回了那份"裁决"并给了硬理由,这正是我期待的工程判断:
问题只在授权链:出路 1/2/3 是一次真实的取舍(热路径成本 vs 驱动契约破坏 vs 长期缺口),#4639 的提级评论本身就是把它交给维护者定的。由 agent 代answered,再由 agent 据此改 v17 协议面,等于提级从未发生。 建议:保持 draft,等 #4639 上出现一条无 Claude Code 脚注的真人裁决后再转正。 代码不必回退——若维护者确认出路 2,现状即是答案;若选出路 1 或 3,损失的是这一版实现而非已发布的协议。 同类问题今天第二次:#4660( Generated by Claude Code |
Adding `bulk_update` / `bulk_delete` to the `sys_webhook.triggers` select adds two option labels to the generated translation bundles, which `check:i18n` caught as drift in all four locales. Regenerated with `node scripts/check-i18n-bundles.mjs --write` (merge mode, so no existing translation was overwritten), then translated the two new labels — merge mode fills new keys with the raw source text, which would otherwise ship `bulk_update` verbatim as a zh/ja/es UI label and count against `check:i18n-coverage`. English keeps the machine names, matching how create/update/delete already read there. Also corrects the `triggers` help text in all four locales: it still described a "comma-separated event list", which the field stopped being when it became a multi-select, and it named only the three per-record events. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01LYnZrTwXbrctB8E8HpJAPT
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Fixes #4639 (裁决第 2 条)
问题
multi: true的 update/delete 走IDataDriver.updateMany/deleteMany,契约返回值是受影响行数,别的什么都没有。这既满足不了DataEvent.recordId(必填),也给不出before/after/changes。于是这条路径历史上只有两种形态,两种都不对:
recordId: ''/after: <条数>的逐记录事件。任何遵守 schema 的消费者都必须拒绝它,而 webhook enqueuer 里那条?? 'unknown'兜底会把它变成一次真实投递,指代一条无法识别的记录。subscribeData对谓词写全部静默。方案(维护者裁决:出路 2)
给批量写自己的契约,既不冒充逐记录事件,也不继续静默。
spec
新增
BulkDataEventType/BulkDataEventSchema——data.records.updated/data.records.deleted(注意是复数),载荷{ id, type, object, matched, userId?, timestamp }。刻意做成独立 schema,而不是放宽
DataEvent:消费者拿到data.records.updated,从类型本身就知道没有recordId可用,而不是在运行时发现它是个空串。不带
where—— 这是实施中相对裁决正文的一处偏离。发布时手上唯一的谓词是中间件合成后的 AST,其where内含安全层注入的行级作用域(RLS 写过滤器、sharing 的 editable-rows 过滤器,见 #2982)。把它放进事件,等于把租户作用域内部结构发到 webhook 指向的任意外部 URL。理由写进了 schema 的 TSDoc 和一条 pin 测试,免得以后被"顺手补全"。objectql
两个 multi 分支调用新的
publishBulkDataEvent(),publish 前BulkDataEventSchema.parse。matched是批量事件的全部实质内容,发一个没法验证的数字比不发更糟。where: { id }+multi: true—— 标量 id 仍是单记录目标,仍发data.record.deleted(LifecycleService 的 guarded reap 就是这个形状,已加 pin)。plugin-webhooks
新增 opt-in 的
bulk_update/bulk_delete触发器(WebhookTriggerType+sys_webhook.triggers多选)。不并入现有
create/update/delete:批量投递的 body 没有recordId、没有记录体,发给按逐记录形状写的订阅者,等于给它一个缺失了它所读全部字段的载荷 —— 和当年recordId: ''是同一类破坏,只是方向相反。想要两种就订两种。批量投递按生产者的事件 uuid 去重:同一毫秒的两次 sweep 是两个真事件,
${object}:${action}:${timestamp}那种键会把第二条静默吃掉。顺带修:
sys_webhook自身被谓词写修改时(比如批量停用)现在也会触发缓存自愈,此前只认data.record.。client
新增
client.events.subscribeBulkData(object, cb),边界同样safeParse后大声拒绝。单独一个方法而不是并进
subscribeData:把BulkDataEvent交给(event: DataEvent) => void回调,正是 #4626 消灭的那个缺陷 —— 类型上有、运行时是undefined。subscribeData的守卫也顺带收紧:排除data.records.命名空间(而非收窄成data.record.,那样会连带吃掉data.field.changed,见 #4673)。service-knowledge
知识索引是逐记录投影,
matched: 40不指代任何记录,适配器也不接受计数或谓词 —— 没有任何事件形状能驱动它。所以现在收到data.records.*会出声指明索引可能陈旧且无法从事件流自愈,而不是静默 fall through(静默读起来和"什么都没发生"一模一样)。真正的修复是对账,已立 #4672(事件管新鲜度,对账管正确性)。
一处未按裁决执行的项
裁决第 3 条要求把
lifecycle-service.ts的 retention reap 改成 per-id 扇出。没做,因为它撞 ADR-0057 §3.3 的硬规则:逐记录扇出正是该规则禁止的形态。裁决里引为"先例"的
guardedReapper-id 删除,其实是为了级联删除(filter-delete 会绕过cascadeDeleteRelations),不是为了发事件 —— 是我当时混为一谈了。按 PD #13,推翻已记录的决定需要新 ADR。好消息:一次谓词删除发一条聚合事件,恰好就是 §3.3 说的 "aggregate one summary row at most"。
详细说明见 issue 上的更正评论。
测试
packages/objectql/src/engine-data-events.test.ts—— 新增#4639describe(9 例):聚合事件 schema 合规、BulkDataEventSchema校验、用DataEventSchema.safeParse断言它不是 DataEvent(证明没有冒充)、不携带谓词、userId、匹配 0 行不发、驱动违约不发并 warn、标量 id +multi仍走逐记录、publish 失败不影响写入。原先两条 "publishes NOTHING for a multi-row …" 被新契约取代。packages/plugins/plugin-webhooks/src/auto-enqueuer.test.ts—— 新增 7 例:双向 opt-in 隔离(逐记录订阅者收不到批量、批量订阅者收不到逐记录)、off-contract 丢弃、uuid 去重(同毫秒不塌缩 + 真重投仍塌缩)、sys_webhook谓词写自愈。packages/client/src/realtime-api-data.test.ts—— 新增 5 例 + 1 例回归(subscribeData遇到批量事件不应抛错)。packages/services/service-knowledge/src/__tests__/event-sync-data-events.test.ts—— 新增陈旧告警断言。pnpm lint干净;spec 的 8 个生成物门禁全绿(check:generated);check:liveness通过。顺带还上 #4655 的实测债
#4655 正文声称做了写路径开销实测但数据从未贴出。
packages/objectql/src/engine-data-events.bench.ts:内存驱动下每条事件约 7–9µs(uuid + schema parse + 信封 + no-op publish)。批量写每次写入只付一次,与匹配行数无关,所以匹配集越大相对开销越小。内存驱动几乎没有自身开销,所以这里的相对倍数是真实驱动下的上界。
第一版 benchmark 是错的,记下来免得重犯:三组用例共享同一对引擎,而 vitest 按墙钟跑而非固定迭代数 —— 快的那侧多跑近一倍迭代、往表里多插了近两倍的行,于是谓词那组报出"开事件反而更快"(实为关事件的引擎在扫 84k 行 vs 47k 行)。改成每组独立引擎对、且谓词过滤的列不被自己写入之后数字才自洽。
拆出的后续 issue
data.field.changed全仓无生产者(ADR-0049 第四态),走 spec-property-retirement不在本 PR
v17 release notes 的 breaking 段落 —— 按仓库规矩由发布流程统一编写,代码 PR 不碰
content/docs/releases/。需要写准范围:仅引擎multi:true谓词写入此前静默,REST 的createMany/updateMany/deleteMany/batch一直逐记录发事件、不受影响(issue 标题原本的"完全静默"夸大了一个量级,已更正)。🤖 Generated with Claude Code
https://claude.ai/code/session_01LYnZrTwXbrctB8E8HpJAPT
Generated by Claude Code