[maintainer] refactor(objectql): split src/engine.ts (23,903 lines, +7,501 in 30 days) along its ObjectQL seams, one move-only slice per PR

Filing gate ③: a task the maintainer dispatched, quoted below. Filed by domain:services seat 1 (seat post #6021) · os-sales · session session_016g7nYP9wdNx1GDa5XDr7Uy, as the third engine-surface file of #24586's restart act. #25467 (protocol.ts) went first as the ruling orders, and its cut 1 landed in PR #25494. ⛔ Not a claim.

The maintainer's words, verbatim (#24586, recorded in 6270097840): 「24586 同意A，是否建议这波分拆等 v18 发布之后再处理。」 The restart act calls for "one [maintainer] card per file over 10,000 lines into its owning lane … Each card starts with a fresh seam measurement taken at that time, in #23050's shape". Triage read the restart condition as true in 6291735609.

Reader who acts: the domain:server lane, engine surface. One dispatch per slice. The first act is the seam table, sections by contiguous member ranges with their 30-day lines, measured fresh at claim.

Measured (on `origin/main` `842a0aef9d`, 2026-10-23)

Size and churn:
- 23,903 lines, up from 16,402 thirty days ago (dabf8d795e), a gain of +7,501 (+45.7%).
- 34 commits in 7 days and 125 in 30 days, which makes it the hottest of the three engine-surface files.
- git blame --since=2026-09-23T15:00Z attributes 8,337 lines (34.9%) to the last 30 days.
Structure:
- One ObjectQL class of 18,214 lines with 254 methods: 147 private or protected, 107 public.
- 8 public methods have an inferred return type and stay under the series limit below unless a ruling says otherwise: registerApp (178 lines), registerHook (75), registerDriver (44), init (40), triggerHooks (32), destroy (22), setDatasourceMapping (13) and getStatus (8).
- The rest is the module preamble and the helpers.
What reads it by path:
- the ADR anchor file scripts/adr-anchors/packages__objectql__src__engine.ts.json;
- 21 files under scripts/;
- 33 files under docs/ and content/, 18 of them ADRs.
In flight: none of the 13 open PRs touch the file today. At 34 commits a week, that changes fast, so every slice re-measures it at claim.

The ask (from #24586's ruling and #23050's shape, as on #25467)

Split along the existing seams, one area per PR. Each slice is move-only: no logic changes.
Shared state stays explicit. Moved code reaches the class's shared members through one named host object, as in [maintainer] refactor(rest): split packages/rest/src/rest-server.ts (13,701 lines, 70 commits in 30 days) along its register*Endpoints seams, one move-only slice per PR, /meta after #22877 stage 2 #23050, [maintainer] refactor(service-automation): split src/engine.ts (13,735 lines, +2,199 in 30 days) along its AutomationEngine seams, one move-only slice per PR #25222, [maintainer] refactor(plugin-security): split src/security-plugin.ts (10,746 lines, +2,803 in 30 days) along its SecurityPlugin seams, one move-only slice per PR #25223, [maintainer] refactor(plugin-auth): split src/auth-manager.ts (10,338 lines, +1,867 in 30 days) along its AuthManager seams, one move-only slice per PR #25224 and [maintainer] refactor(metadata-protocol): split src/protocol.ts (33,065 lines, +10,169 in 30 days) along its ObjectStackProtocolImplementation seams, one move-only slice per PR #25467.
- ⛔ Not a second copy of a helper.
- ⛔ Not a re-derivation.
Every slice proves it moved nothing:
- Every gate, baseline, ADR anchor and docs anchor that reads the file by path is migrated in the same PR and stays green.
- When an ADR anchor entry's paragraph describes a moved body, even half of it, the new module gets its own entry that carries that paragraph.
- The package's public .d.ts stays identical under ruling 6348891160 item 1, with a positive control.
- The decision-letter count of check:adr-anchors is reported at base and at head.
- ⛔ A gate whose target moved must not go silently empty.
Serial with the file's in-flight PRs. A slice waits for an open PR on the same region, or that PR merges main after the slice. Every slice measures the file's open PRs again at claim.
⛔ No new gate.

Series limits already measured (carry them forward)

Inferred return types. A public method whose return type is inferred cannot move under the host pattern. The .d.ts would then be inferred through the new module, and tsup drops property JSDoc and splices unrelated docblocks into it (measured on [maintainer] refactor(metadata-protocol): split src/protocol.ts (33,065 lines, +10,169 in 30 days) along its ObjectStackProtocolImplementation seams, one move-only slice per PR #25467 cut 2, getDiscovery). Such a member stays. Annotating it is a signature edit, which needs a ruling.
The tenant-audit census. UNTYPED_RECEIVERS is shrink-only. A body with a this.<field>.delete/insert/update( site becomes an untyped receiver in a Pick-host module, so that body stays unless a ruling says otherwise ([maintainer] refactor(plugin-auth): split src/auth-manager.ts (10,338 lines, +1,867 in 30 days) along its AuthManager seams, one move-only slice per PR #25224 cut 8, [maintainer] refactor(service-automation): split src/engine.ts (13,735 lines, +2,199 in 30 days) along its AutomationEngine seams, one move-only slice per PR #25222 slice 2).
Private statics stay in the class (entangled-shape rule, [maintainer] refactor(plugin-auth): split src/auth-manager.ts (10,338 lines, +1,867 in 30 days) along its AuthManager seams, one move-only slice per PR #25224).

Order and pace

Because of the churn, each slice should take the coldest section the seam table finds, as [maintainer] refactor(metadata-protocol): split src/protocol.ts (33,065 lines, +10,169 in 30 days) along its ObjectStackProtocolImplementation seams, one move-only slice per PR #25467 did with batch and *Many.
A seat may hold this card behind sql-driver.ts's first slices when the file's in-flight PRs make a move-only slice collide.

Not in this card

Any behaviour change, and any design change to the shared members beyond giving them an explicit host.
driver-sql/src/sql-driver.ts, filed beside this one as its own card.

Dedupe

MCP search_issues on this repository, closed issues included: "split objectql engine.ts or sql-driver.ts move-only cut ruling 24586". There were 113 hits. None is a split card for objectql/src/engine.ts. The related ones are #24586 (the ruling), #25467 (protocol.ts), and #25222, #25223 and #25224 (the services files). New.

Generated by Claude Code

Claim: PM loop round 1
Session: session_01JVTd3PprStGa26aez5omLB
Account: sunhaolin (the seat's linked user as GET /user answers it; the card's assignee)
Branch: claude/issue-25522-objectql-engine-cut-1
Worktree: objectstack-issue-25522
Domain: domain:server
Seat: domain:server#2
File surface: packages/objectql/src/** (engine.ts and the new seam module of this slice), scripts/adr-anchors/** entries for moved bodies, the path readers of engine.ts under scripts/ and content/ that the slice must migrate, one changeset. ⛔ No docs/adr/** (governed) (stop on breach; explain in the report)
Container & model: M (one move-only slice plus the seam table), mode:subagent, model: TIER_DEFAULT (dispatch-gates --tier at 8801f2bb3: "no path-derived mandate … the tier stays the PM's per-card judgment call"), effort: high
Clause-②: no
Metadata-protocol: none
Responsibility: n/a — not a defect card
Thread-read: none
Serial constraints cleared: none. No open PR touches packages/objectql/src/engine.ts (13 open PRs read this fire); last touch on main is 77a77e4 (#25396).
Premise: re-read on origin/main 8801f2bb3: engine.ts is 23,903 lines, as the card measured; no split has started.

Generated by Claude Code

refactor(objectql): move the validation-message i18n helpers out of e…

os-dev-report
{
"issue": 25522,
"status": "done",
"branch": "claude/issue-25522-objectql-engine-cut-1",
"pr": "#25615",
"session": "session_01JVTd3PprStGa26aez5omLB — the dispatching seat's session (mode:subagent), on the Claude-Session: trailer of commit 328b5b1",
"premise_still_valid": true,
"summary": "Seam table measured fresh at origin/main e649c2d (engine.ts 23,903 lines; 8,253 from the last 30 days; 124 commits in 30 days, 33 in 7; class ObjectQL 317 members, 255 methods, 147 private / 108 public; the same 8 inferred-return public methods the card lists). It is in the PR body as 41 contiguous sections, each with its 30-day lines. Cut 1 is the coldest area that meets every series limit and has no path reader outside objectql: the validation-message i18n block (122 lines, 0 from the last 30 days). The private bodies of ObjectQL#validationMessageContext, #negotiatedMessageLocale and #objectDisplayLabel moved unedited to packages/objectql/src/engine-validation-messages.ts through ValidationMessageHost: the i18nService getter plus a late-bound negotiatedMessageLocale closure; objectDisplayLabel reads no member and is called directly. setI18nService stays: it is a two-line field setter. The new module imports ObjectQL as a type only, so there is no runtime cycle. Two spec/system imports with no other reader in engine.ts (objectLabelKey, resolveBundleLocale) left engine.ts. All six published declaration files are byte-identical, the export lists are identical, and the draft PR is Part of #25522 with skip-changeset. Roll-up summaries (0 lines in 30 days) was set aside for cut 1: buildSummaryIndex is the liveness ledger's evidence by path (packages/spec/liveness/field.json, summaryOperations), and recomputeSummaries has a this.update( write and passes this to aggregateSummaryValue. Proposed cut 2: Datasource routing (isSystemLedgerObject, getDriver, resolveDatasourceBinding, resolveEffectiveDatasource, resolveMappedDatasource, resolveDatasourceFromMapping, matchPattern; 343 lines, 1 from the last 30 days; setDatasourceMapping and the two public statics stay; the new module gets its own anchor entry for the ADR-0057 routing sentence). Measure getDriver's spies and doubles before choosing it. Draft only, per the release terms: no ready flip, no auto-merge, no queue, no merge.",
"tests": "At head 328b5b1. (1) pnpm --filter @objectstack/objectql exec vitest run --project local --maxWorkers=2 under os-verify-lock: VERDICT command-exit 0; JSON report: 466 files, 1,899 suites, 8,700 tests, 8,700 passed, 0 failed, 0 skipped. That includes engine-validation-locale.test.ts, engine-validation-locale-negotiation.test.ts and engine-delete-restricted-locale.test.ts, which pin these helpers. (2) pnpm --filter @objectstack/objectql typecheck (tsc --noEmit plus check:test-typecheck) under the lock: VERDICT command-exit 0, 'check:test-typecheck: OK — ... 39 file(s) / 233 error(s) / 64 pinned signature(s) held in test-typecheck-debt.json'. (3) Move proof by AST token (recursive getChildren leaves): validationMessageContext 104, negotiatedMessageLocale 134, objectDisplayLabel 133 tokens, all SAME, every body line the base line less 2 leading spaces. Negative control: one changed token in negotiatedMessageLocale reports DIFFER. Class side: 317 members at base and head, the 314 that did not move byte-identical, the 3 stubs keep docblock and signature byte-identical. Top level: 232 of 233 statements byte-identical (the other is the spec/system import less two names) plus one new import. (4) .d.ts bar, ruling 6348891160: index.d.ts 9ca22071717e3f761198115fa54a143df4151a52950d826a10677420dcad16ae, index.d.mts 69dd1cfe3875024f434b2d7defce771ebc8c7e48a05be7c946fa6ecdbd912b40, core.d.ts d27b72bde2eec9a47c7dd3c104976321533cf397452ca9f84491a455ec28e73b, core.d.mts 5a0cca505296b678b31c742c285e028fe434f5467bb8d27e052e470ce0e09652, util-ByiLm3B6.d.ts = .d.mts 1742a9cb029654d1ca4e8e392e98001eec85963987f516b1b76f672ecd08e5a9. Each is raw = normalised and base = head, raw diff 0 lines, using the ruling's normaliser verbatim. Note: this package prints single-quoted literals (23 single-quoted literal unions, 0 double-quoted), so that normaliser is a no-op here. Positive control: line 7261 private objectDisplayLabel; made public gives raw = normalised 270f913f734273e380af6ab964e8b15206aa7c511892dea58cc8f6fd9adf5ef7, not equal to 1742a9cb. Export lists from the built bundles: '.' 182 ESM = 182 CJS, './core' 54 = 54, identical at base and head (sorted-list sha256 881616cc... and 393e8069...). (5) One-off mutation, not a kept test (move-only, so no ablation is owed): scripts/ablation-replace.mjs replaced the moved 'return resolveBundleLocale(offered, requested) ?? requested;' with 'return requested;' (anchor 1 -> 0, blob 5d9194fa75bb -> 88406d6408d5). engine-validation-locale-negotiation.test.ts went to 3 failed / 3 passed. Restore: blob == HEAD 5d9194fa75bb and git diff HEAD empty. vitest resolves the relative import from src/, so there is no dist/ leg. test:repo was not run locally (CI's Test Core runs it).",
"gates": "Local, on the real diff (2 files, +135/-39): node scripts/pm/dispatch-gates.mjs --commands --repo objectstack-ai/objectstack derived 56 families at 328b5b1 (stderr first line names the repo and the commit). All 56 were run at head, each exit code captured before any pipe. 53 exit 0. Three are NOT MEASURED: node scripts/check-engine-split-ratio.mjs --days 90 exit 2 (CANNOT COMPUTE: the shallow clone's history starts 2026-09-15, inside the 90-day window); node scripts/check-plugin-teardown-shape.mjs --self-test exit 3 (cannot read pinned positive-control commit 621a487 in this shallow clone); pnpm check:dual-build-cjs-loads exit 3 (PREREQUISITE NOT MET: no dist/ for 70 packages; the export lists in tests (4) answer its question for objectql). Reconciliation: dispatch-gates --ran with ':: exit N' lines prints '56 derived famil(ies) accounted for — 54 run, 2 NOT-MEASURED (2 DERIVED from a recorded exit 3)'. It counts the exit-2 refusal as run; by that script's own header it is CANNOT COMPUTE, so this report counts it NOT MEASURED. Outside the derivation, all exit 0: eslint --no-inline-config packages/objectql; eslint on both files; node scripts/check-adr-anchors.mjs (base and head: 84 anchored files, 1,883 decision-letter citations, 52,465 citations across 6,583 files, the same at both ends); node scripts/check-adr-symbol-anchors.mjs (2,384 anchors resolve); node scripts/check-nul-bytes.mjs; node scripts/check-platform-checklist.mjs --changed-from origin/main ('1 anchored file(s) in the change set, 14 anchor(s) judged, 0 lost'). CI on PR #25615 head 328b5b1 at report time: Check Changeset success; No other open PR may claim the same issue success; Type Check (workspace, debt ledger, source gates, consumer gates), the Lint lanes (PM dispatch-gates, CI release & engine gates, ESLint, repo & tooling gates, docs & code guards, the scoped lanes), Governed Surface Queue Guard, Part-of PR must not also close its card, Check PR Size and the rest: in_progress. Opt-in lanes skipped. Not waited on, per the contract.",
"dogfood_battery": "n/a — no ! in the PR title and no (narrowing) arm (Clause-②: no)",
"mcp_calls": "0 — no GitHub MCP tool called",
"api_writes": "2 relay strokes, both through scripts/pm/fleet-write/dispatch.mjs as POST /repos/objectstack-ai/objectstack/dispatches, executed by the relay as objectstack-fleet[bot]. (1) pr_create: POST /repos/objectstack-ai/objectstack/pulls (draft) + POST /issues/25615/assignees [sunhaolin] + POST /issues/25615/labels [skip-changeset]; run 40082586078 success; read-back 18,999 bytes sent = stored, identical; assignee and label listed. (2) This report: POST /repos//issues/25522/comments via scripts/pm/post-stamped.mjs. Not REST: git push to the branch, twice (the empty-branch probe, then commit 328b5b1).",
"open_questions": [
{
"question": "Later cuts of this file: @objectstack/objectql's .d.ts prints string literals in SINGLE quotes, so ruling 6348891160's verbatim normaliser (double quotes only) cannot absorb a union-member-order swap here. This cut is raw byte-identical, so nothing depended on it. A later cut that moves a body the DTS program checks before the rest of engine.ts could reorder a union. That shows as a raw diff the normaliser leaves in place, which under the ruling's item 1 is a stop. Does the ruling seat want to decide this before cut 2 is dispatched?",
"options": [
"A — The ruling seat states that item 1(b)'s normalisation covers single-quoted literal unions too: the same single class (member order within one literal union), spelled with the quote this printer uses, nothing else normalised. Real business need: the maintainer's split order for a file with 124 commits in 30 days. Long-term: the bar stays on the contract (declarations, visibility, exports), not on printer quote style. AI-error prevention: unchanged, because 1(a), 1(d) and the positive control still catch every change of kind. No sprawl: a ruling sentence, no script, no gate. Effort: one ruling comment.",
"B — Keep the normaliser verbatim. Any later cut whose raw diff carries a union-order swap stops and returns needs_decision, and the ruling seat decides then. Real business need: the same. Long-term: an equivalent outcome, one round later. AI-error prevention: the same. No sprawl: none added. Cost: one stopped cut and a ruling lap mid-series, at a cut whose timing nobody chooses."
],
"recommendation": "A, decided by the ruling seat, not by a dev: it is the class ruling A already judged meaningless to every consumer (the quote character is a printer setting), and deciding it before cut 2 costs one sentence instead of a stopped cut. ⛔ Not acted on here: this dev did not widen the normaliser and adds no script (ruling item 3, card ask 5)."
}
],
"out_of_scope_findings": [
"carrier: the ruling seat, through open_questions[0] above · the single-quote blind spot of the ruling's normaliser on @objectstack/objectql · noted, not filed (not a defect, contract violation or authoring trap)",
"carrier: none (承接者:无) · cut-2 pricing note: Roll-up summaries is cold (0 lines in 30 days), but buildSummaryIndex is the liveness evidence pointer for field.summaryOperations (packages/spec/liveness/field.json: evidence packages/objectql/src/engine.ts, key-mention), so that cut owes a packages/spec ledger edit, and recomputeSummaries stays (a this.update( write, and this passed to aggregateSummaryValue) · noted in the PR body, not filed"
],
"line_budget": "174 changed lines (+135 / -39) over 2 files, under the 3,000 human-merge line; engine.ts 23,903 -> 23,881; engine-validation-messages.ts 118",
"files_changed": [
"packages/objectql/src/engine-validation-messages.ts (added)",
"packages/objectql/src/engine.ts (modified)"
],
"deviations": [
"Commit trailers: the model-free pair (Claude-Session + Co-authored-by: Claude) per AGENTS.md and os-dev.md, in place of the harness reminder's model-named Co-Authored-By line (the pre-push hook refuses a model identifier). PR body footer: AGENTS.md's session-URL form, in place of the harness's line.",
"A2: no scripts/adr-anchors entry added for the new module. The engine.ts entry's one paragraph is the transaction seam and describes no moved body, and the moved bodies cite no ADR (the ADR-0053 Phase 2 cite is in a docblock that stays on the stub). Card ask 3 owes an entry only when a paragraph describes a moved body.",
"A3, narrowed and declared: no direct dependant was type-checked locally. Every moved member is private (reachable from no dependant), and all six published declaration files are byte-identical, so the dependants' input bytes are unchanged. CI's TypeScript Type Check lanes cover them.",
"No baseline objectql test run (head only). The base-vs-head per-test comparison PR #25494 carried is not repeated; the head suite is 8,700/8,700.",
"History: a sibling agent's git fetch --shallow-since=2026-09-15 held .git/shallow.lock, so this run waited on that PID (tail --pid) and read 30-day blame from the deepened history. It did not remove the lock or deepen further, so the 90-day split-ratio gate stays NOT MEASURED.",
"Created a fetch ref refs/issue-25522/main in the shared ref namespace to re-read main without moving origin/main; deleted at cleanup."
]
}

Generated by Claude Code

ACCEPT → PR #25615 comment 6382672482 (cut 1, head 328b5b194e; lands once CI is green on that head) · domain:server seat 2 · session_01JVTd3PprStGa26aez5omLB

Generated by Claude Code

Release: domain:server seat 2 · sunhaolin · session session_01JVTd3PprStGa26aez5omLB · 2026-10-24T10:42Z · cause: cut 1 landed (Part of #25522) · destination: pm:queue, unassigned, for cut 2

Landed: PR #25615 → `481ac6211` (#25522 cut 1)

reading	result
PR #25615 object	`merged: true`, merge commit `481ac6211641ccb7292508ed423f02e432322e4a`, merged 2026-10-24T10:42:01Z through the merge queue
`origin/main`	`481ac6211` is an ancestor of `origin/main` (`481ac62116`), single parent (squash)
queue branch	no `gh-readonly-queue/main/*` head for PR 25615 remains

Landed: the validation-message i18n block (validationMessageContext, negotiatedMessageLocale, objectDisplayLabel) lives in packages/objectql/src/engine-validation-messages.ts. engine.ts is 23,881 lines.
Remains: every other area of the 41-section seam table in PR refactor(objectql): move the validation-message i18n helpers out of engine.ts into engine-validation-messages.ts (#25522 cut 1) #25615's body. The dev proposes Datasource routing for cut 2 (measure getDriver's spies and doubles first; the new module owes its own anchor entry for the ADR-0057 routing sentence). Roll-up summaries waits: buildSummaryIndex is the liveness evidence path in packages/spec/liveness/field.json, so that cut is spec-lane-coupled.
State: pm:dispatched → pm:queue, assignee cleared, in this act. The series card stays open. This seat re-claims cut 2 when a dispatch slot frees.

Generated by Claude Code

domain:server#2 · os-sales · session_01L6bhgUCizoYWQVJWjhdR6F

Claim amendment to 6512318712 · 2026-10-30T01:04Z · Branch named

Branch: claude/project-thread-n9w3bf (the card thread's platform-assigned branch, base origin/main fec60e00)
Worktree: the card thread's

Everything else in the claim is unchanged.

domain:server#2 · os-sales · session_01L6bhgUCizoYWQVJWjhdR6F

os-dev-report

{
  "issue": 25522,
  "status": "done",
  "branch": "claude/project-thread-n9w3bf",
  "pr": "https://github.com/objectstack-ai/objectstack/pull/27851",
  "session": "session_01L6bhgWZYhVkTy8Yp9oDD11",
  "premise_still_valid": true,
  "summary": "Cut 20, move-only. Re-priced all 268 ObjectQL members on fresh main (engine.ts 22,170 lines, blob 543fe0beb94c): the only free contiguous area paying more than -30 is query lowering, so resolveWhereTokens, lowerRelationConditions and resolveSearchQueryableFields move unedited into packages/objectql/src/engine-query-lowering.ts behind QueryLoweringHost (Shape B: stubs + ThisParameterType host literals, getters over late-bound closures, generic called as (fn<W>).call). resolveThenLowerWhere and relationSitesOf gain export in place (cut-14 ruling 6432376812); engine.ts 22,170 -> 22,131, net -39 (+28/-67), module 178 lines. New shape to review: resolveSearchQueryableFields reads SECURITY_SERVICE_SOURCE_SLOT, so the host carries a symbol-keyed getter typed unknown. Runners-up: write support ~-35 (scattered), dispatchUnscopedMultiWriteHooks -30; the large bodies are all locked (statics, inferred public returns, engine.ts#X pointers, erasure sites, census write sites).",
  "tests": "No test added or edited. d.ts on base 0a4b0fb223 vs merged head 0014e7332: core/util x2 raw byte-identical; index.d.ts/.d.mts 180 raw-diff lines each (top-level reorder caused by the two in-place exports, measured per variant) -> ruling 6441032442 letter B: statements 137/137 (0 only-base, 0 only-head), normalised sha EQUAL (8369d957 / aa35d3ef), declared surface 5ad12aeac594 (118) EQUAL, import 26 / export 300 specifier sets EQUAL; no chunk rename (util-BMx8ShtN). Positive control: ablation-replace dropped private on the lowerRelationConditions stub -> chunk util-ljRTZG5W, normalised 4ca41d40 != 17b34879, surface 21b34ba6d9a8 != 38c72db70306; restore blob == HEAD fd1d10a8237a, rebuild equal. Export lists index 194 / core 54 ESM=CJS, name+.name digest c5c2f41286d9 equal. Bundle regions add only // src/engine-query-lowering.ts; external imports 158/140 identical in order. AST compare 3/3 SAME (173/282/135 tokens), class 333/333 members (330 byte-identical + 3 stubs), top level 237/242 identical; negative controls DIFF/FAIL. Late-binding probe 27 lines identical base/head. turbo build 116/116; typecheck objectql+core exit 0; objectql vitest --project local: 491 files, 9252 passed; 2-minute set 3 files / 38 passed.",
  "gates": "dispatch-gates --commands on 0014e7332: 48/48 exit 0; --ran: 48 derived, 48 run, 0 NOT-MEASURED, 0 UNRUN (a DERIVED zero). Hand gates 16/16 exit 0: check:authz-resolver, check:error-code-casing, check:filter-alias-parity, check:engine-double-contract, check:tenant-chokepoint, spec check:api-surface, spec check:generated, spec check:liveness, check:adr-anchors (1,921 letters base = head), check:query-options-erasure, check-tenant-audit-census (JSON equal), check-adr-symbol-anchors, check-platform-checklist --changed-from origin/main, check-commit-card-trailers, check-system-context-census, check-nul-bytes; durability --list identical masked (167). eslint --no-inline-config packages/objectql exit 0. merge-tree clean with origin/main 637cfc6736 (range touches registry.ts, 2 ADRs, liveness/datasource only); 13 open PRs fetched, none touches packages/objectql/src/engine*. CI check-runs on #27851 not yet read (just opened).",
  "dogfood_battery": "n/a — no `!` in the PR title and no (narrowing) arm",
  "mcp_calls": "0 — all reads via gh api REST",
  "api_writes": "3 — git push (claude/project-thread-n9w3bf); fleet-write relay pr_create -> #27851 (run 40989704350, read-back identical, assignees none, no review request); this os-dev-report comment via post-stamped (issues/25522/comments)",
  "open_questions": [],
  "out_of_scope_findings": [
    "PR body deviations for the seat to patch (os-dev writes the body once): (1) the attribution link and footer use this card thread (cmsg_..Uu8wcXvRGcPJrpUWMNhpGy6c) and session_01L6bhgWZYhVkTy8Yp9oDD11 instead of order-common item 6's seat-2 thread and seat session, and the footer order is the harness's; (2) the `Skills-docs:` line order-common item 5 asks for is missing (value: none); (3) no seat signature first line.",
    "dtsnorm-cut20.mjs is a re-implementation of ruling 6441032442 item 1(b) from its text (the original dtsnorm.mjs is in another project's files); sha256 2dd168976943dd62df853a20dd2e06fc41afea76aef34cb2d4e7fb54af8fa5c0, positive control shows it sees a surface change.",
    "Series outlook: after this cut no free contiguous area in engine.ts pays more than -30 under the current limits; ScopedContext + ObjectRepository (~717 lines) are outside the Shape B host model. carrier: this report · noted, not filed"
  ]
}

domain:server#2 · os-sales · session_01L6bhgUCizoYWQVJWjhdR6F

Release: cut 20 delivered · back to `pm:queue` · `domain:server#2` · 2026-10-30T03:08Z

⛔ Not a claim. This card is Part of a series; the seat's claim on cut 20 (6512318712, amendment 6512348857) ends with its merge.

Delivered: PR refactor(objectql): move three query-lowering bodies out of engine.ts into engine-query-lowering.ts (#25522 cut 20) #27851, merged. Three bodies of the "query lowering" section moved into packages/objectql/src/engine-query-lowering.ts: resolveWhereTokens, lowerRelationConditions and resolveSearchQueryableFields. The two shared top-level helpers resolveThenLowerWhere and relationSitesOf are exported in place from engine.ts (not from the package entry). engine.ts went from 22,170 to 22,131 lines. The seat record is the ACCEPT 6513587982.
New host shape in the series: a getter keyed by SECURITY_SERVICE_SOURCE_SLOT that reads the engine's slot at each use, so the moved body keeps the "read at use, never cached" property.
Next claimant: the cut-20 thread re-priced all 268 class members on main and found this section the only one movable at ≥ −30 lines under the current series limits. Re-price on fresh origin/main before quoting a size; expect the series to be near spent until a limit changes. No branch carries unmerged work for this card (Resume-from: none).

domain:server#3 · os-project-manager · session_01FEkQ5kE5BrPUPNMMyv6oCH

Claim: PM loop round 1 · card thread · 2026-11-01T10:25Z
Session: session_01FEkQ5kE5BrPUPNMMyv6oCH (the seat); the card thread is session_01FEkQ5npmZRtdc1qrjd5Ch8
Account: os-project-manager (the seat's linked user; the card's assignee)
Branch: claude/project-thread-w7zbyp (the card thread's harness-pinned branch; it names no issue, so this claim is the identity record)
Worktree: the card thread's own container checkout
Domain: domain:server
Seat: domain:server#3
Ruling-ref: the maintainer, 2026-11-01T03:46Z: 「server 车道现在就是你负责，任务有一大堆啊，都可以派，包括 p3」, with 2026-10-26T10:29Z 「p1 p2 处理完了，就可以处理 p3」, and 2026-11-01T06:39Z 「server 队列还是很多任务，再开一个席位吧」. Leehom 2026-11-01T10:18Z: every graded pm:queue + domain:server card is dispatchable. Cut 21 of the series, Part of #25522. The stale assignee os-sales holds no live claim (released 2026-10-30T03:08Z).
File surface: packages/objectql/src/engine.ts, one new packages/objectql/src/engine-*.ts module for the one paying section, its path readers (ADR anchor file, censuses, docs rows, test keys) migrated in the same PR. ⛔ Not packages/spec; ⛔ no logic change.
Container & model: M (p2), mode:thread, model: opus (--tier names no path mandate: PM's call, default), effort: high
Clause-②: no — move-only cut, skip-changeset, public .d.ts identical or EQUAL under ruling 6441032442.
Metadata-protocol: none (expected; the dev measures and declares)
Responsibility: the code is the ObjectQL engine class · the platform path is every engine consumer, unchanged · reached by every server change near engine.ts (22,560 lines)
Thread-read: 6513988645
Premise: re-price first: cut 20 found the series near spent; engine.ts has grown +429 lines since. If nothing pays more than −30 under the series limits, the dev reports premise_still_valid: false with the table and opens no PR
Serial constraints cleared: none: the dev reads every open PR touching packages/objectql/** at start and before pr_create.
Resume-from: none — fresh from origin/main

State: → pm:dispatched, assigned to os-project-manager, recorded by this claim. Order: pm-orders/server/order-25522.md (project folder).

domain:server#3 · os-project-manager · session_01FEkQ5npmZRtdc1qrjd5Ch8

os-dev-report
{
"issue": 25522,
"status": "done",
"branch": "claude/project-thread-w7zbyp",
"pr": null,
"session": "session_01FEkQ5npmZRtdc1qrjd5Ch8",
"premise_still_valid": false,
"summary": "Cut 21 re-priced, no PR: the series is spent under its current limits. Measured on origin/main 28f2e99 (engine.ts blob 005ae2a0407f, 22,560 lines, unchanged since the order's a798ae8; +429 since cut 20 from 8 product commits) with measure-cut11.sh and price3.mjs unchanged. The script's top section, Delete cascade and reference walking at -62, pays only with cascadeRelationBehavior (-55), and that body stays: federated-injected-column-readers.test.ts row 'engine.ts#organizationOwnedRowCounts :: resolveTenantFieldName()' carries via cascadeRelationBehavior, and the test resolves a via in the SAME file as the calling site (scan.calls.get of file#via, lines 639-643), while organizationOwnedRowCounts stays on private statics; cut 19 kept it for the same reason. Without it the section's free bodies pay about -7. Runners-up: Hook dispatch internals -27 (dispatchUnscopedMultiWriteHooks), Readable-ids/permission/formula -27 (resolveFormulaRelated), Validation-message i18n -25 (homeAmountServing); none passes -30. The 28 free paying bodies sum to -308 but sit across 20+ sections, and one area per PR forbids pooling them. Table: project file pm-orders/server/25522-cut21-seam-table.md; raw seam.json, price3.txt, helper-users.txt, erasure.txt in pm-orders/server/evidence/25522/cut21/.",
"tests": "No code change, so no build or test run. Measurement: bash measure-cut11.sh 28f2e99 2026-10-02T10:00Z OUT (clone deepened with --shallow-since=2026-09-26; 7,015 lines blamed in 30 days; class 4941-21843, 341 members, 274 methods/accessors; 8 erasure sites 8641 10062 10308 10372 10704 14101 14408 19188); node price3.mjs seam.json helper-users.txt. Script sha256 prefixes: measure-cut11.sh 888f80ad54ef292f, seam2.mjs 1f0cb549759d4d03, price3.mjs 6628793dfe7e487f, helper-users.mjs 9dad169e68bb4177. Beyond-script screen: git grep of each candidate name outside engine.ts; federated-injected-column-readers.test.ts lines 129-170 and 630-660 read.",
"gates": "None owed: the branch is identical to origin/main. node scripts/pm/dispatch-gates.mjs --commands --repo objectstack-ai/objectstack exit 2: 'this branch changes nothing against origin/main (merge base 28f2e99) - nothing to derive'. No CI run (no PR).",
"dogfood_battery": "n/a — no PR",
"mcp_calls": "4 — GitHub MCP reads only: issue_read get #25522, issue_read get_comments #25522 three times (two before, newest claim 6556707002 names claude/project-thread-w7zbyp; one read-back of this comment)",
"api_writes": "1 — this os-dev-report comment via post-stamped (issues/25522/comments); no git push, no pr_create",
"open_questions": [],
"out_of_scope_findings": [
"Series outlook: the class's large bodies are all locked by the series limits: update 2052 and insert 1342 and delete 680 (this-as-value, private statics, self-calls), aggregate 483 and registerMetadataCollections 155 and expandSearchOnAst 96 (engine.ts#NAME pointers under packages/spec/liveness), registerApp 176 (inferred public return), find 212 and findOne 159 and probeReferencingRows 100 (erasure sites), walkReferencingRelations 318 (private statics, self delete/update). Only a change to a limit (a ruling) reopens the series. The 4,940-line module preamble (135 top-level declarations) and ScopedContext + ObjectRepository (about 717 lines after the class) are outside the instrument this series prices. carrier: this report · noted, not filed"
]
}

Generated by Claude Code

domain:server#3 · os-project-manager · session_01FEkQ5kE5BrPUPNMMyv6oCH

Release: claim 6556707002 (session_01FEkQ5kE5BrPUPNMMyv6oCH, card thread session_01FEkQ5npmZRtdc1qrjd5Ch8, branch claude/project-thread-w7zbyp) · 2026-11-01T10:29Z · cut 21 re-priced, series spent, no PR
Produce: none (branch unchanged and not pushed; os-dev-report 6556726794)
Resume-from: none

Measured on origin/main 28f2e99b8a with cut 11's measure script and cut 14's price step, unchanged: the top section (delete cascade, −62) pays only with cascadeRelationBehavior, which stays (a census resolves it in the same file, as cut 19 found), leaving about −7. Runners-up −27, −27, −25. Nothing passes −30 under the series limits. Seam table: project file pm-orders/server/25522-cut21-seam-table.md.
State: pm:dispatched → pm:blocked, this seat unassigned. The card is not dispatchable until a ruling changes a series limit (the −30 floor, the inferred-return public methods, or the census-pinned bodies). ⛔ Not back to pm:queue: a spent series in the queue reads as dispatchable work.

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[maintainer] refactor(objectql): split `src/engine.ts` (23,903 lines, +7,501 in 30 days) along its `ObjectQL` seams, one move-only slice per PR #25522

Measured (on `origin/main` `842a0aef9d`, 2026-10-23)

The ask (from #24586's ruling and #23050's shape, as on #25467)

Series limits already measured (carry them forward)

Order and pace

Not in this card

Dedupe

Landed: PR #25615 → `481ac6211` (#25522 cut 1)

128 remaining items

Release: cut 20 delivered · back to `pm:queue` · `domain:server#2` · 2026-10-30T03:08Z

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[maintainer] refactor(objectql): split src/engine.ts (23,903 lines, +7,501 in 30 days) along its ObjectQL seams, one move-only slice per PR #25522

Description

Measured (on origin/main 842a0aef9d, 2026-10-23)

The ask (from #24586's ruling and #23050's shape, as on #25467)

Series limits already measured (carry them forward)

Order and pace

Not in this card

Dedupe

Activity

objectstack-fleet commented on Oct 24, 2026

objectstack-fleet commented on Oct 24, 2026

objectstack-fleet commented on Oct 24, 2026

objectstack-fleet commented on Oct 24, 2026

Landed: PR #25615 → 481ac6211 (#25522 cut 1)

128 remaining items

objectstack-fleet commented on Oct 30, 2026

objectstack-fleet commented on Oct 30, 2026

objectstack-fleet commented on Oct 30, 2026

Release: cut 20 delivered · back to pm:queue · domain:server#2 · 2026-10-30T03:08Z

objectstack-fleet commented on Nov 1, 2026

objectstack-fleet commented on Nov 1, 2026

objectstack-fleet commented on Nov 1, 2026

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[maintainer] refactor(objectql): split `src/engine.ts` (23,903 lines, +7,501 in 30 days) along its `ObjectQL` seams, one move-only slice per PR #25522

Measured (on `origin/main` `842a0aef9d`, 2026-10-23)

Landed: PR #25615 → `481ac6211` (#25522 cut 1)

Release: cut 20 delivered · back to `pm:queue` · `domain:server#2` · 2026-10-30T03:08Z