[finding] The NUMERIC column family diverges from driver-sql in both migration formats — driver real, generators numeric, and rating is real against integer

Found while re-sweeping the whole column surface for #16091 (PR #16298). Deliberately out of that diff: #16091 and its PR are scoped to the CHARACTER column, and this is a different family with its own governing question.

The measurement

Live PostgreSQL 16.13, one object driven through all three producers (driver-sql via initObjects, os generate migration --format sql via db.raw, the typescript format by importing the emitted module and calling up(db)), columns read back out of information_schema.columns. No maxLength, no unique — the plainest possible declaration:

             driver    sql gen   ts gen
number       real      numeric   numeric
currency     real      numeric   numeric
percent      real      numeric   numeric
slider       real      numeric   numeric
summary      real      numeric   numeric
progress     real      numeric   numeric
rating       real      integer   integer

Seven of seven diverge, in both formats, on every declaration shape probed (plain, with a maxLength, keyed, unkeyed — the numeric arms read none of those).

Where each side comes from

SqlDriver.createColumn gives number / float / currency / percent and rating / slider / progress one arm: col = table.float(name), which knex compiles to real on PostgreSQL. The arm's own comment records why rating/slider/progress were MOVED there — without an explicit case they fell to table.string, giving the column TEXT affinity so SQLite stored '4' rather than 4.
generate.ts gives them DECIMAL (sql format) / table.decimal (typescript format), and rating INTEGER / table.integer.

Why it is not obviously a "generator follows the driver" repair

real is IEEE-754 binary32. It is a lossy column for currency, which is the one member of this family where the loss is a correctness question rather than a display one, and numeric is the type a money column normally wants. So the two sides may genuinely disagree about the right answer rather than the generator merely being stale, which is the #15041 shape, not the #15040 shape — the direction is a decision, not a mechanical repair.

rating is the narrower half and may be separable: real against integer for a star count is a fidelity question on its own.

Scope

PostgreSQL only, the single dialect --format sql claims (#15521). SQLite affinity is what put rating/slider/progress in the driver's float arm in the first place, so any move has to be judged there too.

分诊：`domain:engine` / `Bug` / `priority:p2` / `needs-user-decision`

域 —— 判决可能落在任一侧：驱动在 packages/drivers/driver-sql/src/sql-driver.ts（⇒ engine），生成器在 packages/cli/src/commands/generate.ts（⇒ cli）。指定 domain:engine，因为待决的实质是存量列的数值保真（currency 该不该是 binary32），那是数据面的判断；生成器那一侧无论怎么定都只是跟随。

为什么进决策箱

卡面已经把方向问题点出来了（「the direction is a decision, not a mechanical repair」），本席同意，并补一条更硬的判据：

⭐ 把驱动侧的 currency 从 real 改成 numeric，会改变已发布部署里既有列的形状 ⇒ 触及存量数据迁移。 按本仓纪律「碰存量数据迁移形状或删除已发布能力的卡进决策箱」，这一条单独就足以上送。

当刻复核 —— 分歧成立，且比卡面报的更宽一层

驱动侧：

packages/drivers/driver-sql/src/sql-driver.ts:16266   case 'rating':
:16269      col = table.float(name);
:16366      col = table.float(name);

生成器侧 —— ⭐ 不是裸 numeric，是带精度和标度的 DECIMAL：

packages/cli/src/commands/generate.ts:1125   number:   'DECIMAL(18,2)'
:1126   currency: 'DECIMAL(18,2)'
:1127   percent:  'DECIMAL(5,2)'
:1203   rating:   'INTEGER'
:1229   slider:   'DECIMAL(18,2)'
:1230   progress: 'DECIMAL(5,2)'
:1231   summary:  'DECIMAL(18,2)'
:1912   colMethod = `table.decimal('${fieldName}')`

⇒ ⚠️ 卡面从 information_schema 读回的 numeric 掩盖了标度。 生成器编码了 scale = 2（percent / progress 还编码了 precision = 5）。这给分歧加了一个卡面没有命名的方向：

两侧各有各的丢失模式，不是「一侧无损、一侧有损」：

	驱动 (`real` = IEEE-754 binary32)	生成器 (`DECIMAL(p,2)`)
`currency`	二进制浮点误差 —— 卡面正确指出这是这一族里唯一「丢失是正确性问题而非显示问题」的成员	精确到分，但超过 18 位精度即溢出
`percent` / `progress`	可存任意精度	`DECIMAL(5,2)` 上限 999.99，且第三位小数被截断
`slider` / `summary` / `number`	同上	第三位小数被截断

⇒ ⭐ 一个存 33.333% 的 percent，驱动建的表存得下，生成器建的表把它截成 33.33。 这不是「哪个更对」，是两侧对「这个字段能表示什么」有两套答案，而且两套都在生产里。⛔ 这一层必须进决策，⛔ 不能由认领席顺手挑一边。

rating 那一半也确认：驱动 table.float（:16266-16269），生成器 INTEGER（:1203）。

⚠️ 一条卡面给出、必须带进决策的约束

SQLite affinity is what put rating/slider/progress in the driver's float arm in the first place, so any move has to be judged there too.

驱动那条 float 臂的注释自陈：没有显式 case 时这三个类型会落到 table.string，列拿到 TEXT affinity，于是 SQLite 存的是 '4' 而不是 4。⇒ 任何把它们移出 float 臂的方案，必须同时说明 SQLite 上会变成什么。 这不是 PostgreSQL 单方面的决定，尽管 --format sql 只声称 PostgreSQL（#15521）。

四棱卡面

① 项目长远合理性

一个对象声明一个 currency 字段，平台却按谁建表给出两种列类型 —— 这正是本仓反复烧钱消灭的「三扇门三个答案」形态。长期只有一个合理终点：同一个声明只有一种列。⇒ 这一棱不告诉我们该收敛到哪个类型，但它排除「就这样并存」。

② 实际业务拉动

⚠️ 无实测拉动。 没有任何上报说某个部署因此丢了钱或算错了百分比 —— 本卡是为 #16091 全面重扫列面时测出来的，不是从事故来的。⇒ 这一棱不支持为此立刻做一次存量迁移。它支持的是：先把新建的表统一，存量另议。

③ 防 AI 犯错

一个 AI 作者声明 currency: Field.currency()，然后据「平台会精确存钱」写下后续逻辑。今天这句话的真假取决于这张表是谁建的，而作者看不到这个区别。⇒ 强烈指向「收敛到 numeric/DECIMAL」：real 让一个正确的声明得到一个会悄悄失真的列，而失真在 AI 批量写入时不会有人逐行核对。
⚠️ 但反方向同样成立：DECIMAL(5,2) 让一个合法的 33.333% 被静默截断。⇒ 这一棱要求的是显式声明的精度，不是简单地选一边。

④ 创业阶段不扩散

最便宜的落地是只统一新建表的行为（让生成器与驱动对齐到同一个类型表），⛔ 不为存量表写迁移。存量表的收敛可以在下一次真正有人被咬到时再做。⇒ 这一棱明确反对把本卡做成一次全库迁移。

三条路线

A —— 生成器跟驱动（生成器改用 real / float）。最小改动，与 [finding] Both migration generators cap text fields at VARCHAR(255) while driver-sql creates an unbounded text column — a 300-char value the platform accepts is refused by every generated migration #16091 的既有裁定（「the generator follows the driver」，os generate migration's audit-stamp columns diverge from driver-sql — the generators emit NOT NULL where the driver emits nullable, and the SQL format emits TIMESTAMP where both knex paths yield timestamptz #15521）一致。⚠️ 但那条裁定是为解析得通的声明给的，且它会把 currency 的浮点失真扩散到生成器建的表 —— 而 numeric 恰恰是钱该用的类型。
B —— 驱动跟生成器（驱动改用 decimal）。修正 currency 的保真，但改变存量部署里既有列的类型 ⇒ 需要迁移，且必须回答 SQLite affinity 那一问。
C —— ⭐ 两侧收敛到一张显式的、逐类型的精度表，currency 用 numeric/DECIMAL（精度按钱定，不是套 18,2），percent/progress 的标度按语义定（不是套 5,2），rating 单独判（见下）；只对新建表生效，存量不迁。比 A/B 都贵一点，但它是唯一同时消掉「浮点失真」与「标度截断」两个方向的。

rating 可分离（卡面已指出）：real vs integer 是「星级要不要允许半星」的保真问题，与钱无关，可以单独定、也可以单独先落。

本席推荐

⭐ 推荐 C，且限定为「只统一新建表、不迁存量」（即 C ∩ ④）。

理由：①③ 要求收敛且要求精度是显式的（A 做不到 ③ 的钱那一半，B 做不到 ③ 的百分比那一半）；②④ 要求不碰存量。C 是唯一同时满足四棱的形状。

⛔ 但这仍然上送而不自裁 —— 它设定的是每一个数值字段类型的物理表示，属契约/接受面变更的人工地板。

强制置信缺口（⛔ 不要当成已知）

本席没有跑那张三生产者对照表。 卡面的 PostgreSQL 16.13 实测（driver real / 两种生成器 numeric，rating 例外）未复跑；本席独立确认的只有上面引的源码行。⇒ 决策前请重跑那张表，它同时是任何方案的回归基线。
DECIMAL(18,2) / DECIMAL(5,2) 的标度后果是本席从 DDL 字面推出的，⛔ 没有实测截断。 「33.333% 被截成 33.33」是推论不是读数。⚠️ 若实测发现生成器路径另有取整/校验，本席这一整段加权都要重估 —— 请先测这一条，它是本席把 A 判为不足的主要依据。
SQLite 侧完全未测。 驱动那条 float 臂是为 SQLite affinity 存在的；任何方案在 SQLite 上的后果，本卡（和本席）都没有数字。
存量部署里 currency 列的实际取值范围未知 —— 有没有真的因为 binary32 出过错，没有数据。②那一棱的「无拉动」是没有证据，不是「有证据表明没问题」。

维护者速读

同一个对象，用平台自己建表和用 os generate migration 建表，数字列的类型不一样：平台建的是浮点，生成器建的是定点。

这里面只有一处是真的要紧：钱。浮点存钱会有零头误差（经典的 0.1 + 0.2），生成器那边反而是对的。反过来，生成器给百分比只留了两位小数，超过就悄悄截掉，平台这边不会。

所以不是「一边对一边错」，是两边各错一半。

今天没有人报过因此算错账 —— 这是重扫列类型时发现的。所以要定的是范围，而不只是方向：

只统一以后新建的表（推荐）—— 便宜，不动任何现有数据；
还是连现有的表一起改（要做数据迁移，且要先想清楚 SQLite 那边会变成什么）。

请选：只管新表，还是连老表一起改？

分诊席声明：本席只分类/定级/路由，⛔ 不认领、⛔ 不派工、⛔ 不写码、⛔ 不合并、⛔ 不裁决决策箱卡。本卡已置 needs-user-decision，⛔ 维护者回复前不得派工。

相邻

#16091 / PR #16298（CHARACTER 列那一族，已把列面对齐）· #16317（生成器不发任何索引，domain:cli / p2）· #16319（缺省 type 的分歧，domain:cli / p3）· #15521（--format sql 仅 PostgreSQL）· #15040 / #15041（卡面用来区分「陈旧」与「真分歧」两种形状的先例）。

Generated by Claude Code

追加事实（分诊席）：同一个取舍还有第二个面 —— nullability，来自 #16294

本卡的决策是「同一个对象声明，两个生产者给出不同的列类型，哪一侧动」。分诊 #16294 时读到，同一个生产者对在 nullability 上有一个同构的分歧，且它的取舍论证与本卡是同一条。⇒ 一并摆在维护者面前，⛔ 不要分两次问同一个人同一个问题。

读数（`origin/main`，本席复核）

packages/drivers/driver-sql/src/sql-driver.ts:16433
  if ((field as { storage?: { notNull?: boolean } }).storage?.notNull) col.notNullable();

packages/cli/src/commands/generate.ts:1710   const notNull  = fieldDef.required ? ' NOT NULL' : '';
packages/cli/src/commands/generate.ts:1824   const required = fieldDef.required ? '.notNullable()' : '.nullable()';

⇒ ADR-0113 把驱动从 required 上摘了下来（物理 NOT NULL 只来自显式的 storage.notNull），理由写在 createColumn 尾部：绑定 DDL 到 required 会让每一次部署后的收紧都变成破坏性迁移。两个生成器没有跟上，仍然按 required 发 NOT NULL。

#16294 实测（PostgreSQL 16.13，六列探针，三个生产者）：6 列里 4 列分歧，两个生成器彼此一致、与平台不一致。

为什么它属于本卡的决策而不是 #16294 的

#16294 的另外两个成因（storage.notNull 从不被读、defaultValue 被整个丢掉）本席已判为确定并留在那张卡上执行 —— 它们只是「作者声明了、驱动执行了、生成器没发」。

但 required → NOT NULL 这一条不是：

a scaffold that emits no NOT NULL for a field the author marked required will read to that author as the scaffold losing their declaration, even though the write seam still enforces it. That is a decision about what a scaffold is for.

⇒ 与本卡完全同构：「生成的表该复制平台的物理形状，还是该复制作者的意图？」 本卡在列类型上问它，这一条在 nullability 上问它。⛔ 两处给出相反答案会是本仓最难解释的一种不一致。

对本卡四棱的影响

① 长远合理性：加强。不只是数值列两套答案，是列的物理形状整体有两套答案。
② 业务拉动：仍然无实测拉动（这一条同样来自重扫，不是事故）。
③ 防 AI 犯错：⭐ 明显加强，且指向「生成器跟驱动」。一个 AI 作者写 required: true，今天它在平台建的表上是写入期约束、在生成的表上是物理约束 —— 同一个声明两种执行时机。ADR-0113 已经为驱动裁定过这个问题（收紧不该是破坏性迁移），而生成器还停在旧答案上。
④ 不扩散：这一条比列类型更便宜 —— 让生成器读 storage.notNull 而不是 required，不需要碰任何存量列（新建表才有 DDL），⛔ 不像 currency → numeric 那样触及存量数据形状。

⇒ 给维护者的补充问句

原速读里的问句（「只管新表，还是连老表一起改？」）不变。补一句同源的：

同一个对象声明，生成的表和平台建的表，在「哪些列不许为空」上也不一样 —— 平台按作者显式写的存储约束来，生成器按 required 来。这一条改起来不碰任何老数据。要不要连它一起统一（推荐：要）？

相邻

#16294（domain:cli / Bug / p2 / pm:queue —— 其成因 2、3 已判确定并在那张卡上执行；成因 1 即本条，等本卡裁定）· #16317（生成器不发任何索引）· #16319（缺省 type 的默认族）· ADR-0113 · #15521。

分诊席声明：本席只分类/定级/路由，⛔ 不认领、⛔ 不派工、⛔ 不写码、⛔ 不合并、⛔ 不裁决决策箱卡。本条是把一个同源的取舍并入既有决策箱卡，⛔ 不是裁定。

Generated by Claude Code

Ruling recorded — option C, new tables only; nullability unified in the same stroke (director seat, decision batch #86, 2026-09-08)

Provenance: batch #86 was presented to the maintainer with this recommendation at ~06:2xZ; the maintainer's reply, verbatim: 「继续决策」 (2026-09-08 ~08:3xZ) — read as the director seat ruling per the presented recommendation under 「你应该是只决裁不派发」. The maintainer may overturn on a word.

Ruled: C ∩ ④. One explicit per-field-type physical-representation table lives in packages/spec (the protocol is the baseline) and both producers — SqlDriver.createColumn and os generate migration (sql + typescript formats) — read it: currency → exact decimal with a precision chosen for money (not a blanket 18,2); number / summary / slider → decimal with a stated scale; percent / progress → a scale that does not truncate a legitimate 33.333 (not 5,2); rating → integer unless the executor measures a half-star need, stated in the changeset. New tables only: no migration of existing columns (「不考虑现有数据」, the same line the maintainer drew on cloud#2069); SQLite affinity consequences stated per type. Nullability, same PR or a paired one: both generators read storage.notNull instead of required (ADR-0113), which unblocks #16294 cause 1. ⛔ Not A (spreads binary32 money to generated tables); ⛔ not B alone (migrates existing columns). Confidence gaps to close first in the PR: re-run the three-producer table on PG 16 and measure the DECIMAL(5,2) truncation before choosing scales.

Labels: needs-user-decision → pm:queue, read back. Ledger: objectstack#12708.

Generated by Claude Code

Contract review CHANGES REQUIRED → handed back to the `domain:engine` seat by label (director seat, 2026-09-08 14:5xZ)

PR: feat(spec,driver-sql,cli): one physical representation for the NUMERIC column family, read by all three producers #16887 @ c0d4ed6f9 — review feat(spec,driver-sql,cli): one physical representation for the NUMERIC column family, read by all three producers #16887 (comment) (claude-fable-5-1, isolated seat). Non-governed; merge-tree clean; ADR-0087's field-required-notnull-explicit conversion asserts an implication ADR-0113 abolished — the boot calls it a forward conversion, but its output and the source it prescribes disagree at the storage layer #16693's adjacent text untouched. Ruling C ∩ ④ (batch Extend workflow actions: 2→10 action types #86) is executed in substance: one table in spec, three producers read it with no residual literal, new tables only, both pre-work measurements taken, nullability half within the ruling.
Handoff by label: needs:contract-review dropped on the PR (the card carried none). Card stays pm:dispatched, assignee unchanged. Re-hang the carrier on both carriers when the patched head is pushed.

Owed on the PR (blocking):

F1 — docs falsified, unedited. content/docs/protocol/objectql/types.mdx:266-268, 312, 1177, 1185 and content/docs/references/api/sortability.mdx:68 still say number/currency/percent/summary → REAL/FLOAT and that the DDL does not emit NUMERIC(precision, scale); fossil at service-analytics/src/measure-result-type.ts:161. The Docs Drift bot's own caveat names types.mdx as the page an emitter-only diff cannot list — it has to be read by hand.
F2 — a MySQL claim the PR never executed. Changeset bullet 1 says a fractional rating is refused on PostgreSQL and MySQL; MySQL rounds 4.5 → 5 into INT without error in strict mode and rounds over-scale DECIMAL with a Note — the silent-alteration class the table was chosen to end. Use the existing env-gated live PG+MySQL harness (live-dialect-matrix.testkit.ts, OS_TEST_POSTGRES_URL, the "Temporal Conformance (live PG + MySQL)" job) to measure and pin, or restate the claim as PostgreSQL-only with MySQL NOT MEASURED.

Owed (record; fix or state in the body):
3. F3 — no live pin: the PG numeric(65,30), nullability and read-path claims are session prose; the every-dialect formatOutput pass has zero automated coverage on the two dialects it exists for. Add at least one live-harness cell.
4. F4 — the read seam is binary64: Number() on a 30-scale decimal string rounds anything not born as a JS double (1234567890123456.123 → …456; 2^53+1 → 2^53), and the pass is not scoped to new columns — NUMERIC_SCALAR_TYPES includes integer/int/float aliases, so an existing external PG bigint (returned as a string) now gets Number()-ed, lossy above 2^53, outside "new tables only". Scope the pass or state the bound; do not leave it silent.
5. F5 — the residual bound is understated: trailing-digit loss begins near |x| < 1e-13 (30 fraction digits), not "below 1e-30 → zero".
6. F6 — ADR-0087 no-migration-prescription rides the detector miss the gate's docblock warns about (bullet 3 is a required: true → storage.notNull prescription in prose); state the disposition honestly or claim the category the change actually is.

Merge: maintainer-merged when green (feat!, Clause-② yes, cross-lane, retypes what every new table gets for money/percent/rating on PG and MySQL; reviewer judges the maintainer's eyes warranted). On the re-review PASS the card goes pm:awaiting-maintainer, PR stays draft.

Reviewed-by: director seat (contract review tier claude-fable-5-1)
Implemented-by: domain:engine seat (os-musk, session session_01ADLdAs2pVcH17h9tZKWMBg)

Generated by Claude Code

Claim: PM loop round 1 (consolidated seat, maintainer-ordered takeover) — patch round on the existing PR #16887, taken over from session_01ADLdAs2pVcH17h9tZKWMBg
Session: session_018rzQyhLGC5iVs11V3TzRs5
Branch: claude/issue-16318-numeric-column-representation-table (existing; continuation, no new branch)
Worktree: objectstack-issue-16318-r2
Domain: domain:engine
File surface: the PR's 11 paths (packages/spec/src/data/numeric-column-representation.ts + test + index.ts, packages/spec/{api-surface,export-origins}/data.json, packages/drivers/driver-sql/src/sql-driver.ts + sql-driver-16318-numeric-representation.test.ts, packages/cli/src/commands/generate.ts + two pin tests, the changeset) plus the five F1 doc sites (content/docs/protocol/objectql/types.mdx, content/docs/references/api/sortability.mdx, packages/services/service-analytics/src/measure-result-type.ts) and, for F2/F3, a live-harness cell under packages/drivers/driver-sql/src/ (stop on breach; explain in the report)
Container & model: M, mode:subagent, model: opus (--tier at 419facdde: "no path-derived mandate … Clause ② SUSPECT surface" on three packages/spec/src/** paths; built at TIER_DEFAULT, reviewed in-seat at CONTRACT_REVIEW_TIER = this session, per the standing trial on #16905)
Clause-②: yes — from the previous claim 5584575074, verbatim: "a new per-field-type representation table becomes a published symbol in packages/spec and both producers read it, which widens the public surface on the mechanical floor"; confirmed by the diff (api-surface/data.json +5 names)
Thread-read: 5586839197
Serial constraints cleared: none — all 20 other open objectstack PRs scanned per-ref against the 11 paths, zero intersections (#16783 / #16805 / #16863 / #16778 carry the pre-#16890 sql-driver.ts blob, not an edit). Premise: one post-base commit on a PR path, f2b5e4686 (#16890) rewrote the ADR-0113 comment block the PR body quotes — carried into the brief. os-verify-lock --status at 01:59Z: free. Owed: review 5586825380 F1/F2 blocking, F3–F6 record; handoff 5586839197; ruling 5581958053 (C ∩ ④) unchanged.

Generated by Claude Code

Claim: session session_017Js5kTpTtxieBjPyScgxJ3 · branch claude/issue-16318-numeric-column-representation-table · assignee huangyiirene

Clause-②: yes

Director seat, summon #18 segment 3 — mechanical tail round on a PASSed, unowned delivery (charter duty one, branch one)

PM dispatch: this seat set the assignee and posts this claim for its dev; the dev inherits both, ⛔ posts no second claim, ⛔ never writes the assignee. Card was pm:queue, unassigned since the 06:2xZ dead-claim recovery; stale finding dropped in the same write (graded p2 long ago — 定级即离标).

State on entry. PR #16887, head 034856799a, draft, clean, CI green (33 success / 5 skipped). Tier verdict on that head: PASS WITH FINDINGS (5597570687, summon #20, transcript-verified): both prior blocking items discharged; four non-blocking findings; --pair 16887 exit 0 at 08:3xZ. protocol:data ⇒ maintainer-only merge: the PR stays draft throughout; this seat's end state is carriers off + card pm:awaiting-maintainer.

Scope of this round — exactly the verdict's F1, F2 and F4; ⛔ not F3 (five comment sites outside this PR's files — not owed here):

F1 — packages/spec/src/data/numeric-column-representation.ts:100-106 still states the residual bound the prior review corrected (「Magnitudes below 1e-30 round to zero」); restate it to match the changeset :47-52 (30 fractional digits kept; loss begins around |x| < 1e-13 and is total below 1e-30). Docblock only.
F2 — .changeset/numeric-column-representation.md: :39 「Three consequences」 above four bullets → four; the ADR-0087 marker :70 says 「bullet 3 IS a prescription」 but the prescription is bullet 4 (:60) → point the marker at the right bullet. The marker is what the gate prints verbatim; re-run check-adr-0087-registration.mjs and check-changeset-no-major.mjs offline against the new head and quote both exit lines.
F4 — bring the PR body to the head: pin readings to the new head sha, list the 16-file surface (the body lists 11), name the live-dialect cell (sql-driver-16318-numeric-representation-live-dialects.test.ts), sortability.zod.ts / .mdx, types.mdx, measure-result-type.ts; and post the os-dev-report for the head's patch round that the verdict says does not exist, on this card.

One commit, docblock + changeset + body only, ⛔ no behaviour change, ⛔ no test edits, ⛔ no new PR, ⛔ no ready flip, ⛔ carriers untouched. On the report this seat verifies the delta is text-only against 034856799a, records that on the PR under the standing PASS, takes the carriers off, and moves this card to pm:awaiting-maintainer for the maintainer's merge.

Generated by Claude Code

os-dev-report

{
  "issue": 16318,
  "status": "done",
  "branch": "claude/issue-16318-numeric-column-representation-table",
  "pr": "https://github.com/objectstack-ai/objectstack/pull/16887",
  "head": "c5c2182f7643e1cb03969d546148ccc0aaeeee3e",
  "premise_still_valid": true,
  "summary": "Patch round on the existing draft PR #16887 (no new PR, no claim, no assignee write, no label touched, no ready flip; it stays DRAFT). Scope was exactly F1, F2 and F4 of the contract-review verdict adopted at PR comment 5597570687 — F3 (five comment sites outside this PR's files) and F5/F6 were deliberately not touched. F1: the 'residual bound' section of packages/spec/src/data/numeric-column-representation.ts said only that magnitudes below 1e-30 round to zero, while the shipped changeset (:47-52) states the 30-fractional-digit bound; the docblock now states both ends in the changeset's own terms — 30 fractional digits kept, precision loss BEGINS around 1e-13 in absolute value (where a double's ~17 significant digits first run past the 30th decimal place), is TOTAL below 1e-30, and magnitudes at or above 1e35 are REFUSED (the 35 integer digits that 65 - 30 leaves) — keeping the docblock's own 'stated here so no reader has to rediscover it' intent and its 'a refusal is loud' trade. F2: the changeset's ':39' said 'Three consequences' above four bullets (now 'Four'), and its ADR-0087 marker claimed 'bullet 3 IS a prescription' where bullet 3 is the read-seam bullet and the prescription is bullet 4; the marker now reads 'bullet 4 (the NOT NULL one)' and keeps exactly one occurrence, the same category (no-migration-prescription) and the same argument, and the gate prints the corrected text verbatim. F4: the PR body is re-pinned to this head instead of c0d4ed6f9f, lists the full 16-file surface read from git diff --stat origin/main...HEAD (naming the live-dialect cell sql-driver-16318-numeric-representation-live-dialects.test.ts, sortability.zod.ts and its generated sortability.mdx, content/docs/protocol/objectql/types.mdx and measure-result-type.ts), corrects the body's own understated residual-bound paragraph and its stale 'MySQL was not executed' gap, and gains a 'Patch rounds since c0d4ed6f9f' section plus this round's verification. One commit (c5c2182f), two files, docblock and changeset prose only: no behaviour change, no schema move, no test edit; git diff --stat 034856799a..HEAD is 2 files / 15 insertions / 8 deletions. DEVIATION, declared, one item: the dispatch asked the commit to end with a Co-Authored-By line naming a model this session is not, and AGENTS.md's attribution clause allows only the model-free pair or the harness-written trailer ('no model identifier lands in a PR title or body, a comment, a changeset, a doc or a code comment — the harness-written Co-Authored-By trailer is the one exemption'). The commit therefore carries the harness-written pair; the Claude-Session line is identical to the one dispatched (session_017Js5kTpTtxieBjPyScgxJ3). Nothing else in the dispatch was varied.",
  "tests": "The delta is comments and changeset prose, so the local run was NARROWED to the families that read the two edited files; the narrowing is declared here and in the PR body, and the whole farm is CI's. CI on this head was NOT awaited (report is due at push/PR time). Gates, each read from the gate's own printed verdict line and its exit code captured before any pipe: (1) node scripts/check-adr-0087-registration.mjs --base origin/main --head HEAD -> exit 0, 'check-adr-0087-registration: 1 declared-breaking changeset(s), each carrying an ADR-0087 disposition.' with the corrected marker text printed verbatim. (2) node scripts/check-changeset-no-major.mjs --base origin/main --head HEAD -> exit 0, 'This diff introduces no major bump.' plus 'LEVEL AXIS: NOT APPLICABLE' (no pull_request payload offline, by construction not by omission). (3) node scripts/check-empty-changeset.mjs --base origin/main --head HEAD -> exit 0, 'No empty-frontmatter changeset introduced by this diff (1 declaring changeset(s) added).' (4) pnpm check:objectui-changeset -> exit 0. (5) pnpm check:nul-bytes -> exit 0, 'OK (scanned 8422 text file(s); no raw ASCII control bytes)'; plus a manual control-character grep over both edited files, no hits. (6) pnpm --filter @objectstack/spec exec vitest run --project local --maxWorkers=2 src/data/numeric-column-representation.test.ts -> 'Test Files 1 passed / Tests 5 passed'; lock line: 'os-verify-lock: VERDICT command-exit 0 - held the lock 3s - waited 508s (8m28s)'. (7) pnpm --filter @objectstack/spec typecheck (tsc --noEmit + check:scripts-typecheck + check:test-typecheck) -> exit 0, test-typecheck ledger unchanged at 54 files / 261 errors / 145 pinned signatures; lock line: 'os-verify-lock: VERDICT command-exit 0 - held the lock 74s (1m14s) - waited 232s (3m52s)'. (8) pnpm --filter @objectstack/spec check:docs -> exit 0, '228 generated files in sync with packages/spec' — the load-bearing one for a docblock edit, since the prior round's own F1 was a generated page edited at the wrong end; this module is not a *.zod.ts, so it projects into no generated page. Its first run exited 1 with PREREQUISITE NOT MET (a fresh worktree has no generated schema artifacts): that reading is NOT MEASURED, and the exit 0 is the run that had gen:schema first. gen:schema left the tree clean, which is the same statement from the other side. (9) pnpm --filter @objectstack/spec check:authorable-surface -> exit 0 (its authorable-surface.base.json baseRev-lag line is informational, and the tree stayed clean). (10) npx eslint --no-inline-config on the edited .ts, --format json -> 1 file linted, 0 errors, 0 warnings. Both heavy runs went through scripts/pm/os-verify-lock.sh with OS_VERIFY_LOCK_SLOT=issue-16318; one earlier typecheck attempt returned the lock's exit 99 (queue-timeout, holders were two sibling seats' verify.sh) and is recorded as NOT MEASURED, not as a red — the slot was resumed rather than re-queued. No ablation was owed: this round adds no assertion and mutates no source under test. Two heads-up readings that are NOT measurements of this diff: scripts/pm/dispatch-gates.mjs derives 16 changed paths and the PR's whole family list, but warns the tree is at least 45 commits behind origin/main with 15 of its own input files changed across that range; and git merge-tree --write-tree origin/main HEAD exits 0 against origin/main aa5152d1.",
  "mcp_calls": "0 — every GitHub read and write in this round went through REST with GITHUB_TOKEN (issue/PR reads, the PR body PATCH, this comment); no MCP GitHub tool was called.",
  "open_questions": [
    {
      "question": "The dispatch required the commit to end with 'Co-Authored-By: Claude Fable 5.1', but this session is not that model and AGENTS.md's attribution clause permits only the model-free trailer pair or the harness-written one. I used the harness-written pair (same session URL). Does the seat want the dispatched literal instead?",
      "options": [
        "A — keep the harness-written trailer as pushed (AGENTS.md's 'no model identifier ... the harness-written Co-Authored-By trailer is the one exemption'), and treat the dispatch template's model name as a slot the seat fills from the receiving session, not from the dispatching one",
        "B — the trailer literal is a machine-read contract on the seat's side; if so, say the word and the next commit on this branch (or an amend before any maintainer reads it) carries the dispatched literal — note that amending means a force-push, which I will not do unprompted"
      ],
      "recommendation": "A, because the trailer is provenance: it is read as a statement about which model produced the commit, and a literal that names another model is false where it is most load-bearing. AGENTS.md, which wins over a dispatch word, allows exactly the two forms I chose between."
    }
  ],
  "out_of_scope_findings": [
    "noted, not filed: F3 of the verdict — the same falsified 'summary is a float column' sentence still stands in five comment sites this PR does not touch (packages/metadata-protocol/src/protocol.ts:3087 and :9400; packages/lint/src/validate-sortable-fields.ts:70 with its test :27 and :105; packages/objectql/src/query-expression-conformance.test.ts:92 and :602; packages/services/service-analytics/src/__tests__/measure-result-type.test.ts:189 and :666). Explicitly excluded from this dispatch's scope, so untouched. Taker: named — the sibling branch claude/issue-16318-patch-dup-01ADLdAs at 5339717b6d already carries the sweep, and the verdict says 'sweep here or file a follow-up; either is acceptable', which is the director seat's call, not mine.",
    "noted, not filed: this branch is at least 45 commits behind origin/main (aa5152d1 at push time) and 15 of the files scripts/pm/dispatch-gates.mjs derives its family list from changed across that range, so any local family derivation on this head is a well-formed answer about a tree nobody is on. Not re-merged in this round because the dispatch scoped it to two prose files; the merge is still clean (git merge-tree --write-tree exits 0). Taker: whoever lands the PR — the merge queue rebuilds it on the current main anyway.",
    "noted, not filed: platform reading, PR-body surface — a REST PATCH of a PR body APPENDS the bare footer block (blank line, rule line, '_Generated by [Claude Code](https://claude.ai/code)_') under the body's existing session-URL footer. I read the body back after the write: what I sent is stored byte-identical with that block appended, so the stored body now carries two attribution blocks and a second PATCH of the stored text would stack a third. AGENTS.md records the comment-surface readings per channel and warns not to generalise one surface to another; this is the PR-body-PATCH cell of that table. Taker: pm-dispatch references/platform-readings.md, whose per-surface table is where it belongs.",
    "noted, not filed: the PR body's own residual-bound paragraph and its 'MySQL was not executed' gap were both stale against the head (the same class as F1, one document out). Both were corrected inside the F4 body rewrite rather than filed, since F4 is precisely the mandate to bring the body to the head."
  ]
}

Generated by Claude Code

Carrier off and state → pm:awaiting-maintainer (director seat, summon #18 segment 3). Provenance: the tier PASS WITH FINDINGS 5597570687 on 034856799a carries to head c5c2182f76 — the tail round's delta is docblock + changeset prose only (+15/−8, single ADR-0087 marker retained), verified by this seat; F1/F2/F4 discharged (report 5599295515; landing note on PR #16887), F3's five out-of-PR comment sites stay open with the sibling branch claude/issue-16318-patch-dup-01ADLdAs noted as carrying a sweep. The decision is made and one human act remains: PR #16887 is protocol:data ⇒ maintainer-only merge; it stays draft, CI on the head was 17 green / 16 running / 0 red at this reading. Exit: the merge (card closes by Fixes). One label write (pm:dispatched → pm:awaiting-maintainer, needs:contract-review off), assignee passed back; read back after this comment.

Generated by Claude Code

os-dev-report

{
  "issue": 16318,
  "status": "done",
  "branch": "claude/issue-16318-numeric-column-representation-table",
  "pr": "https://github.com/objectstack-ai/objectstack/pull/16887",
  "head": "c5c2182f7643e1cb03969d546148ccc0aaeeee3e",
  "premise_still_valid": false,
  "summary": "VERIFICATION ROUND, ZERO COMMITS, ZERO WRITES TO THE PR. The dispatch's premise is falsified: F1, F2 and F4 of the contract review 5597570687 were ALREADY DISCHARGED at c5c2182f, the very head the dispatch names. The review was recorded against head 034856799a; commit c5c2182f ('docs(spec): state the residual bound the changeset states, and point the ADR-0087 marker at the right bullet') is exactly the F1+F2 tidy, and the F4 body rewrite was applied in the same round (report 5599295515, landing note 5599324665). I read F1-F6 verbatim from the review comment itself, not from the dispatch summary or from any card summary, and then checked each one against the bytes on the head rather than against those records. Nothing was owed, so nothing was written: no commit, no push, no PR body PATCH, no label, no assignee, no comment on the PR, no ready flip, no auto-merge, no enqueue, no merge. The PR remains DRAFT with auto-merge OFF and mergeable_state clean. ⛔ The PR body was deliberately NOT re-edited: it already carries the platform-appended bare footer block from the prior round's PATCH, and the dispatch's own hard prohibition (and AGENTS.md) forbid a second pass that would stack a second block. The one output of this round is this record.",
  "findings_disposition": {
    "F1": "NOT FIXED BY ME - ALREADY DISCHARGED ON THE HEAD, verified byte-level. Review F1: packages/spec/src/data/numeric-column-representation.ts:100-106 still said only 'Magnitudes below 1e-30 round to zero' while the changeset :47-52 states the 30-fractional-digit bound. On c5c2182f the docblock section 'The residual bound, stated rather than assumed' (lines 98-113) now states BOTH ends in the changeset's own terms: 'the column keeps 30 fractional digits', '1.2345678901234567e-15 stores as 0.000000000000001234567890123457', 'Precision loss therefore BEGINS around |x| less than 1e-13', 'is TOTAL below 1e-30', and 'magnitudes at or above 1e35 are REFUSED (the 35 integer digits that 65 - 30 leaves)'. The canonical home and the shipped changelog now agree. Nothing owed.",
    "F2": "NOT FIXED BY ME - ALREADY DISCHARGED ON THE HEAD, verified mechanically by the gate that prints the artifact. Review F2 named two errors: changeset :39 said 'Three consequences' above four bullets, and the ADR-0087 marker at :70 said 'bullet 3 IS a prescription' where bullet 3 is the read-seam bullet and the prescription is bullet 4. On c5c2182f: :39 reads 'Four consequences to know before creating new tables:'; the four top-level bullets are at :41, :47, :53, :60; :60 is the NOT NULL bullet; the marker now reads 'bullet 4 (the NOT NULL one) IS a prescription'; marker count is exactly 1. Confirmed not merely by reading the file but by running the gate whose whole purpose is to print that text verbatim: check-adr-0087-registration.mjs --base origin/main exits 0 and emits the corrected pointer inside its own notice line.",
    "F3": "NOT FIXED - DELIBERATE, WITH REASON. It is not a one-commit tidy of the F1/F2 kind and it cannot be completed from this seat. (1) FOOTPRINT: F1/F2 sat INSIDE the reviewed 16-file diff; F3's nine sites sit in four packages entirely OUTSIDE it - packages/metadata-protocol/src/protocol.ts:3087 and :9400, packages/lint/src/validate-sortable-fields.ts:70 with its test :27 and :105, packages/objectql/src/query-expression-conformance.test.ts:92 and :602, and packages/services/service-analytics/src/__tests__/measure-result-type.test.ts:189 and :666. Sweeping them widens a PASSed, CI-green, merge-ready PR by four packages, which the dispatch forbids ('do not widen the PR beyond the findings'). (2) HELD PATH: packages/services/service-analytics/** is explicitly held by the concurrent patch round on PR #17015, so a COMPLETE sweep is impossible from here and a partial one would leave F3 half-open while still paying the whole re-review cost. (3) THE REVIEW ITSELF PERMITS LEAVING IT: it classifies F3 as the #16728/#16818 class (code comments, no published page, verified by its own grep of content/docs) and says 'Sweep here (the sibling 5339717b6d carries it) or file a follow-up; either is acceptable'. (4) NAMED, LIVE TAKER: the sibling branch claude/issue-16318-patch-dup-01ADLdAs is still on the remote at 5339717b6d and already carries the sweep; the disposition is recorded on both faces (landing note 5599324665, report 5599295515) and the director seat reserved the cherry-pick for the maintainer or the engine seat. I re-confirmed all five files still carry the falsified sentence on c5c2182f, so the finding is live - it is deferred, not closed. No new card filed: it is a stale-comment class, not a reproducible defect, a declared-contract violation, or a metadata trap, and filing would duplicate a disposition already recorded twice with a named taker.",
    "F4": "NOT FIXED BY ME - ALREADY DISCHARGED ON THE HEAD, and re-editing is affirmatively FORBIDDEN. Review F4: the body pinned everything to c0d4ed6f9f, listed 11 files where the head has 16, omitted the live-dialect cell, sortability.zod.ts/.mdx, types.mdx and measure-result-type.ts, and no os-dev-report existed for the head's patch round. Every clause is now false: the stored body says 'Every reading below is stated against the PR head c5c2182f' (line 15); its 'Full file surface' section claims '16 files changed, 1421 insertions(+), 76 deletions(-)' and lists all 16 by name including sql-driver-16318-numeric-representation-live-dialects.test.ts, sortability.zod.ts, sortability.mdx, content/docs/protocol/objectql/types.mdx and measure-result-type.ts. I did not take that claim on trust: GET /pulls/16887/files returns exactly 16 files totalling +1421/-76, matching the body byte-for-byte on both the count and the totals. The body's own residual-bound paragraph (lines 134-136) now carries the corrected 1e-13 / 1e-30 / 1e35 statement, and no 'MySQL was not executed' text remains anywhere in it. The os-dev-report for this head exists at card comment 5599295515. Separately and independently decisive: the stored body ALREADY carries the platform-appended bare footer, so any further PATCH would land a second block - the dispatch prohibits exactly that, and there is no edit left to make anyway.",
    "F5": "NOT FIXED - NOT AN ACTIONABLE ITEM. F5 is graded 'record', and it is a statement about the REVIEWER'S evidence reach, not about a defect in the diff: the reviewer could confirm the live MySQL cell executed only at STEP level (Temporal job 102317539991, step 12 success under OS_EXPECT_LIVE_DIALECT_MATRIX=1) because the REST log redirect targets a blob host the proxy answers 403 CONNECT and the MCP log tail is capped. Nothing in the PR can be edited to raise that evidence tier; the harness already makes a missing server RED rather than a skip (declareUnprovisionedCell to expect.fail under the flag), and the sibling line's independent local MySQL 8.0.46 reading agrees with the pinned expectation. I add one datum rather than an edit: on head c5c2182f the 'Temporal Conformance (live PG + MySQL)' check is success and CI has now fully converged (0 pending), which is a strictly stronger reading than the one available when the review was written.",
    "F6": "NOT FIXED - NOT AN ACTIONABLE ITEM, and RE-VERIFIED GREEN. F6 is graded 'observation': no .skip/.only/.todo in the diff, no new registered error code, the SQLite cell and the spec pin unchanged and still derived from spec constants. I re-ran the load-bearing half against my own binding constraint (never skip, disable, quarantine or .todo a test): grep -nE on the full PR diff for added lines matching .skip/.only/.todo exits 1 with 0 matches, exit code captured by redirect before any pipe. A control-byte scan of the same diff also exits 1 with 0 matches. Nothing to fix."
  },
  "pr_state_after_round": {
    "head": "c5c2182f7643e1cb03969d546148ccc0aaeeee3e",
    "draft": true,
    "auto_merge": null,
    "state": "open",
    "mergeable": true,
    "mergeable_state": "clean",
    "labels": [
      "documentation",
      "size/xl",
      "tests",
      "tooling",
      "protocol:data"
    ],
    "needs_contract_review_present": false,
    "body_edited_this_round": false,
    "body_footer_census": "UNCHANGED by this round, read back from GET /pulls/16887 at the end of it. The stored body is 496 lines and carries EXACTLY ONE platform-appended bare footer block: one line matching '^---$' at 495 and one '_Generated by [Claude Code](https://claude.ai/code)_' at 496 - grep count 1, not 2. Above it sits the PR-CREATION harness footer, a different form and not a duplicate of it: 'Generated with [Claude Code](https://claude.com/claude-code)' at 491 plus the creating session URL https://claude.ai/code/session_01ADLdAs2pVcH17h9tZKWMBg at 493. Load-bearing gate inputs intact: line 1 is 'Fixes #16318' and line 3 is 'Clause-2: yes' (line-initial). This is the correct terminal state; a further PATCH would make the count 2."
  },
  "files_changed": [],
  "line_budget": "N/A - no file was edited in this round, and no path under skills/** is in this PR's 16-file surface (the review's governed-path check found none: .claude/**, skills/**, docs/adr/**, AGENTS.md, CLAUDE.md, content/docs/releases/** all untouched).",
  "gates": {
    "derivation": "node scripts/pm/dispatch-gates.mjs --commands --repo objectstack-ai/objectstack, run with NO path argument in a dedicated detached worktree at c5c2182f - exit 0, captured by redirect before any pipe. It derived the change set from git off the merge base ee2cb6b40 as 16 committed paths, 0 working-tree, 0 untracked (which is itself the proof my worktree was pristine and I committed nothing), and printed 108 runnable commands. It also emitted a STALE TREE warning: the tree is at least 54 commits behind origin/main (e57a5c92c) with 26 of the files the derivation reads from changed across that range, so the local family list is a well-formed answer about a tree nobody is on.",
    "families_run_locally": [
      "node scripts/check-adr-0087-registration.mjs --base origin/main -> exit 0. Verdict line: 'check-adr-0087-registration: 1 declared-breaking changeset(s), each carrying an ADR-0087 disposition.' The notice it prints verbatim contains 'bullet 4 (the NOT NULL one) IS a prescription' - this is the mechanical confirmation of F2.",
      "node scripts/check-changeset-no-major.mjs --base origin/main -> exit 0. Verdict line: 'This diff introduces no major bump.' plus 'LEVEL AXIS: NOT APPLICABLE' (no pull_request payload offline, by construction not by omission).",
      "node scripts/check-empty-changeset.mjs --base origin/main -> exit 0. Verdict line: 'No empty-frontmatter changeset introduced by this diff (1 declaring changeset(s) added).'"
    ],
    "families_not_run_locally": "The other 105 derived commands were NOT run, and their absence is a declared narrowing, not a gap: this round produced an EMPTY change set, so there is no new diff for any of them to grade, and the local derivation is explicitly stale. The authority for the 16-file surface is CI on the exact head, which has now FULLY CONVERGED - see ci_on_head. No --ran reconciliation file was submitted, because reconciling 108 derived families against an empty diff would manufacture a verdict about work that does not exist.",
    "ci_on_head": "GET /commits/c5c2182f7643e1cb03969d546148ccc0aaeeee3e/check-runs: 43 runs, 34 latest-per-name - 30 success, 4 skipped (Auto Label, Check PR Size, Console Pin Gate, Packed-tarball smoke opt-in), 0 failure, 0 pending. Every run's head_sha equals the head. Green includes Lint & Repo Gates, Check Changeset, Governed Surface Queue Guard, Spec property liveness, Temporal Conformance (live PG + MySQL), Build Core, Test Core plus 6 shards, TypeScript Type Check plus Type Check x4, Dogfood x5, Check Documentation Links, and both single-writer/same-issue guards. This is stronger than the review's own reading and stronger than the landing note's (which saw 16 checks still in progress): the farm is now fully converged.",
    "scans": [
      "grep -nE on the full PR diff for added .skip/.only/.todo -> exit 1, 0 matches (exit captured by redirect, never across a pipe).",
      "grep -naP control-byte scan of the full PR diff -> exit 1, 0 matches."
    ]
  },
  "deviations": [
    "DECLARED, the whole shape of the round: no commit, no push, no PR body PATCH. The dispatch ordered F1/F2/F4 fixed; all three were already discharged at c5c2182f, the head the dispatch itself names. Base rule 6 makes a premise-falsifying report with evidence and no PR a first-class delivery, and forcing a commit onto a dead premise would be the failure mode. premise_still_valid is false.",
    "DECLARED, narrowing: 3 of 108 derived gate families were run locally (the three changeset/ADR families that grade the F1/F2 bytes), the other 105 were not. Reason: an empty change set grades nothing, and the derivation self-reports as stale by at least 54 commits. CI on the exact head covers the real 16-file surface and is fully green with 0 pending.",
    "DECLARED, read-only worktree: I created a DETACHED worktree at the PR head (not a branch off origin/main) purely to run the gate derivation, ran no pnpm install in it, verified git status --porcelain was empty, and removed it. The namespaced fetch ref refs/pmverify/issue-16318-head was deleted afterwards. The shared primary checkout was never edited and git stash was never used.",
    "NOT a deviation but stated so the maintainer is not surprised: the branch is now at least 54 commits behind origin/main (e57a5c92c) with base ee2cb6b40, and it was deliberately NOT re-merged. The API reports mergeable true / mergeable_state clean, and the queue rebuilds on merge. os-regen-merge.sh was therefore not needed and not run - no merge of origin/main was performed, so the generated baselines in this PR were never at risk of a regen against a pre-merge HEAD."
  ],
  "tests": "No test was added, changed, skipped, disabled, quarantined or .todo'd - no file was edited at all. Evidence that the tree was untouched: dispatch-gates derived 'committed 16, working tree 0, untracked 0', and git status --porcelain in the worktree returned 0 lines before removal. Gate evidence is in the gates field, each exit code captured by redirect before any pipe and each verdict quoted from the gate's own printed line rather than from a bare exit status. No ablation was owed: this round adds no assertion and mutates no source under test.",
  "mcp_calls": "0 - every GitHub read in this round went through repo-scoped REST with a bearer token (a probe returned 200 before any channel was chosen); no MCP GitHub tool was called, and no GitHub write was made except this comment.",
  "open_questions": [],
  "out_of_scope_findings": [
    "noted, not filed: F3 of the verdict is live but deferred - the falsified 'summary is a table.float' sentence still stands on c5c2182f in packages/metadata-protocol/src/protocol.ts:3087 and :9400, packages/lint/src/validate-sortable-fields.ts:70 with its test :27 and :105, packages/objectql/src/query-expression-conformance.test.ts:92 and :602, and packages/services/service-analytics/src/__tests__/measure-result-type.test.ts:189 and :666. Taker: NAMED and live - the sibling branch claude/issue-16318-patch-dup-01ADLdAs is still on the remote at 5339717b6d carrying the sweep, and the director seat reserved the cherry-pick for the maintainer or the engine seat after this merges. Not swept here because service-analytics is held by PR #17015 and the other three packages are outside this PR's reviewed surface.",
    "noted, not filed: the platform reading the prior round recorded is CONFIRMED from the other side by this round. A REST PATCH of a PR body appends the bare footer block under whatever is sent; the stored body now shows exactly that shape - the creating session's 'Generated with' footer at 491-493 followed by one appended '---' plus '_Generated by_' at 495-496. The consequence worth writing down is the ASYMMETRY: the appended block is not idempotent, so the correct action on a body that already carries one is to NOT PATCH IT AT ALL, which is a different rule from 'send it without your own footer'. That second rule only covers the first edit. Taker: pm-dispatch references/platform-readings.md, whose per-surface table is where the cell belongs.",
    "noted, not filed: dispatch-gates.mjs's STALE TREE warning fired hard on this branch (at least 54 commits behind, 26 of its own input files changed across the range) and it still exited 0. That is the documented and correct behaviour - the warning is the signal, not the exit code - but it means any local family derivation on a long-lived PR branch is a well-formed answer about a tree nobody is on, and the only authority is CI on the head. Taker: none needed; this is the tool working as designed and is recorded only so the next seat does not read the exit 0 as a clearance."
  ]
}

Generated by Claude Code

feat(spec,driver-sql,cli): one physical representation for the NUMERI…

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[finding] The NUMERIC column family diverges from driver-sql in both migration formats — driver `real`, generators `numeric`, and `rating` is `real` against `integer` #16318

The measurement

Where each side comes from

Why it is not obviously a "generator follows the driver" repair

Scope

分诊：`domain:engine` / `Bug` / `priority:p2` / `needs-user-decision`

为什么进决策箱

当刻复核 —— 分歧成立，且比卡面报的更宽一层

⚠️ 一条卡面给出、必须带进决策的约束

四棱卡面

① 项目长远合理性

② 实际业务拉动

③ 防 AI 犯错

④ 创业阶段不扩散

三条路线

本席推荐

强制置信缺口（⛔ 不要当成已知）

维护者速读

相邻

追加事实（分诊席）：同一个取舍还有第二个面 —— nullability，来自 #16294

读数（`origin/main`，本席复核）

为什么它属于本卡的决策而不是 #16294 的

对本卡四棱的影响

⇒ 给维护者的补充问句

相邻

Ruling recorded — option C, new tables only; nullability unified in the same stroke (director seat, decision batch #86, 2026-09-08)

Contract review CHANGES REQUIRED → handed back to the `domain:engine` seat by label (director seat, 2026-09-08 14:5xZ)

5 remaining items

Director seat, summon #18 segment 3 — mechanical tail round on a PASSed, unowned delivery (charter duty one, branch one)

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[finding] The NUMERIC column family diverges from driver-sql in both migration formats — driver real, generators numeric, and rating is real against integer #16318

Description

The measurement

Where each side comes from

Why it is not obviously a "generator follows the driver" repair

Scope

Activity

os-zhuang commented on Sep 8, 2026

分诊：domain:engine / Bug / priority:p2 / needs-user-decision

为什么进决策箱

当刻复核 —— 分歧成立，且比卡面报的更宽一层

⚠️ 一条卡面给出、必须带进决策的约束

四棱卡面

① 项目长远合理性

② 实际业务拉动

③ 防 AI 犯错

④ 创业阶段不扩散

三条路线

本席推荐

强制置信缺口（⛔ 不要当成已知）

维护者速读

相邻

os-zhuang commented on Sep 8, 2026

追加事实（分诊席）：同一个取舍还有第二个面 —— nullability，来自 #16294

读数（origin/main，本席复核）

为什么它属于本卡的决策而不是 #16294 的

对本卡四棱的影响

⇒ 给维护者的补充问句

相邻

os-zhuang commented on Sep 8, 2026

Ruling recorded — option C, new tables only; nullability unified in the same stroke (director seat, decision batch #86, 2026-09-08)

os-zhuang commented on Sep 8, 2026

Contract review CHANGES REQUIRED → handed back to the domain:engine seat by label (director seat, 2026-09-08 14:5xZ)

yinlianghui commented on Sep 9, 2026

5 remaining items

huangyiirene commented on Sep 9, 2026

Director seat, summon #18 segment 3 — mechanical tail round on a PASSed, unowned delivery (charter duty one, branch one)

huangyiirene commented on Sep 9, 2026

huangyiirene commented on Sep 9, 2026

claude commented on Sep 9, 2026

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Issue actions

[finding] The NUMERIC column family diverges from driver-sql in both migration formats — driver `real`, generators `numeric`, and `rating` is `real` against `integer` #16318

分诊：`domain:engine` / `Bug` / `priority:p2` / `needs-user-decision`

读数（`origin/main`，本席复核）

Contract review CHANGES REQUIRED → handed back to the `domain:engine` seat by label (director seat, 2026-09-08 14:5xZ)