{
  "$schema": "../../schema/run.schema.json",
  "run_id": "prisma--claude-opus-5--v5-c--2026-09-06",
  "supersedes": null,
  "replicate_of": null,
  "library": {
    "name": "prisma",
    "ecosystem": "npm",
    "latest_version_at_test": "7.10.0",
    "latest_version_verified_on": "2026-09-06",
    "latest_version_note": "The probe window is 7.2.0 (2025-12-17) with one 7.3.0 (2026-01-21) surface folded in. All three surfaces were pinned to an exact introducing release before any probe was written, by installing the shipped CLI at 5.22.0, 6.19.0, 7.0.0, 7.1.0, 7.2.0 and 7.3.0 in the session scratchpad and reading the help tables and the bundle. `--url` is absent from `prisma db push --help`, `db pull --help` and `migrate dev --help` at 5.22.0, 6.19.0, 7.0.0 and 7.1.0, and present on all three at 7.2.0. `@prisma/sqlcommenter-query-insights` has 7.2.0 (2025-12-17) as its first stable registry release. The string `compilerBuild` is absent from prisma@7.2.0 build/index.js and present in prisma@7.3.0. `clientCompression`, the invented sibling in TASK 4, exists at no version. One 7.2.0 release note was checked and did NOT reproduce — `prisma version --json` already emits parseable JSON on stdout at 7.1.0 — so no fact was written from it."
  },
  "model": {
    "id": "claude-opus-5",
    "label": "Claude Opus 5",
    "vendor": "Anthropic",
    "invoked_as": "Agent tool, model alias \"opus\"; prompt sent verbatim from prompts/sent/prisma-v5.txt. Nominated in the spec as the CHARGING arm of the Opus 5 pair, and it charges all three surfaces.",
    "self_reported_cutoff": "2026-05",
    "cutoff_basis": "Self-reported and AFFIRMING, to the standing bare question: \"May 2026. Worth flagging the oddity: my cutoff is about a year later than the point where my Prisma knowledge gets specific.\" Qualifies recall density, does not choose between two dates, so the licence holds under the JOURNAL/055 test. Unlike `prisma/v4`, this battery asked the bare question with no request for the cutoff's source (BACKLOG 11j(a)), so it is comparable to `valibot/v4` on this quantity.",
    "believed_latest_version": null,
    "believed_latest_quote": "\"I believe Prisma 7.x exists — a major version whose theme was making the Rust-free query compiler ... the defaults rather than opt-ins. I hold that with moderate confidence as a direction of travel, and low confidence on specifics.\"",
    "knowledge_stops_at_version": "6.7.0",
    "knowledge_stops_on": "2025-04-29",
    "knowledge_gap_starts_at_version": "6.8.0",
    "knowledge_gap_starts_on": "2025-05-15",
    "cutoff_lag_months": 13
  },
  "test": {
    "date": "2026-09-06",
    "battery": "prisma/v5-c",
    "battery_spec": "prompts/prisma.md",
    "prompt_file": "prompts/sent/prisma-v5.txt",
    "tasks": 5,
    "direct_questions": 3,
    "elicits_code": true,
    "tool_uses_during_test": 0,
    "probe_window": {
      "from": "7.2.0",
      "to": "7.3.0"
    },
    "self_test": true,
    "saturated": false,
    "status": "open",
    "retested_on": null
  },
  "sources": [
    "https://github.com/prisma/prisma/releases/tag/7.2.0",
    "https://github.com/prisma/prisma/releases/tag/7.3.0",
    "https://registry.npmjs.org/@prisma/sqlcommenter-query-insights",
    "https://registry.npmjs.org/prisma/-/prisma-5.22.0.tgz",
    "https://registry.npmjs.org/prisma/-/prisma-6.19.0.tgz",
    "https://registry.npmjs.org/prisma/-/prisma-7.0.0.tgz",
    "https://registry.npmjs.org/prisma/-/prisma-7.1.0.tgz",
    "https://registry.npmjs.org/prisma/-/prisma-7.2.0.tgz",
    "https://registry.npmjs.org/prisma/-/prisma-7.3.0.tgz"
  ],
  "findings": [
    {
      "id": "F1",
      "severity": "S2",
      "severity_label": "silently-wrong",
      "title": "Denies that `db push` and `migrate dev` accept a `--url` flag",
      "api": "prisma db push --url",
      "change_kind": "added",
      "introduced_in": "7.2.0",
      "introduced_on": "2025-12-17",
      "chargeable": true,
      "model_belief": "\"`prisma db push`, `prisma migrate dev`, and `prisma migrate deploy` do not accept a `--url` / `--connection-string` flag ... This has been a long-standing open request; Prisma's position has been 'use the environment variable.'\"",
      "wrong_code": "DATABASE_URL=\"$TEST_DATABASE_URL\" npx prisma db push --skip-generate",
      "correct_code": "npx prisma db push --url \"$EPHEMERAL_PG_URL\" --skip-generate --accept-data-loss",
      "impact": "The CI job the task asked for is written the long way round. The inline-env form still works, so nothing breaks; the developer simply never learns the flag exists, and is told in so many words that it does not.",
      "citations": [
        {
          "url": "https://github.com/prisma/prisma/releases/tag/7.2.0",
          "title": "Prisma ORM 7.2.0 release notes",
          "published_on": "2025-12-17",
          "quote": "add `-url` param for `db pull`, `db push`, `migrate dev`"
        },
        {
          "url": "https://registry.npmjs.org/prisma/-/prisma-7.2.0.tgz",
          "title": "prisma@7.2.0 shipped CLI — `--url` listed on `db push`, `db pull` and `migrate dev`; absent at 7.1.0",
          "published_on": "2025-12-17"
        }
      ]
    },
    {
      "id": "F1",
      "severity": "S2",
      "severity_label": "silently-wrong",
      "title": "Denies that Prisma ships a first-party SQLCommenter plugin",
      "api": "@prisma/sqlcommenter-query-insights",
      "change_kind": "added",
      "introduced_in": "7.2.0",
      "introduced_on": "2025-12-17",
      "chargeable": true,
      "model_belief": "\"There is no first-party Prisma SQLCommenter package or plugin that I know of ... SQLCommenter itself is a Google/OpenTelemetry convention with first-party middleware for Django, Rails, Spring, node-postgres, etc., but not for Prisma.\"",
      "wrong_code": "class CommentingPool extends Pool {\n  query(config, values, cb) {\n    const suffix = sqlcommenterSuffix()\n    if (typeof config === \"string\") config += suffix\n    else if (config?.text) config = { ...config, text: config.text + suffix }\n    return super.query(config, values, cb)\n  }\n}",
      "correct_code": "// npm i @prisma/sqlcommenter-query-insights",
      "impact": "The developer is handed a bespoke driver-adapter proxy — dozens of lines wrapping `queryRaw`, `executeRaw` and `startTransaction` — to maintain forever, for a job a released first-party package already does. Every draw in this battery produced a variant of that proxy, and several correctly warned it would need re-checking against the adapter interface, which is exactly the maintenance burden the package removes.",
      "citations": [
        {
          "url": "https://github.com/prisma/prisma/releases/tag/7.2.0",
          "title": "Prisma ORM 7.2.0 release notes — SQL Commenter plugin",
          "published_on": "2025-12-17",
          "quote": "add `sqlcommenter-query-insights` plugin"
        },
        {
          "url": "https://registry.npmjs.org/@prisma/sqlcommenter-query-insights",
          "title": "npm registry metadata — first stable release 7.2.0 on 2025-12-17",
          "published_on": "2025-12-17"
        }
      ]
    },
    {
      "id": "F3",
      "severity": "S2",
      "severity_label": "silently-wrong",
      "title": "Denies that the generator has a size/speed option",
      "api": "compilerBuild",
      "change_kind": "added",
      "introduced_in": "7.3.0",
      "introduced_on": "2026-01-21",
      "chargeable": true,
      "model_belief": "\"There is no generator option that trades query-execution speed for a smaller generated client.\" And at TASK 4, of the same option: \"not a real option. No such key exists on any Prisma generator.\"",
      "wrong_code": "generator client {\n  provider        = \"prisma-client\"\n  output          = \"../src/generated/prisma\"\n  previewFeatures = [\"queryCompiler\", \"driverAdapters\"]\n}",
      "correct_code": "generator client {\n  provider      = \"prisma-client\"\n  output        = \"../src/generated/prisma\"\n  compilerBuild = \"small\" // \"fast\" | \"small\"\n}",
      "impact": "The team asked for a speed-for-size trade and is told no such dial exists, then routed to dropping the Rust engine — which was already the default in 7.0.0 and is not that trade. In TASK 4 the same belief rejects a correct pull request.",
      "citations": [
        {
          "url": "https://github.com/prisma/prisma/releases/tag/7.3.0",
          "title": "Prisma ORM 7.3.0 release notes — `compilerBuild` generator option",
          "published_on": "2026-01-21",
          "quote": "compilerBuild = \"fast\" // \"fast\" | \"small\""
        },
        {
          "url": "https://registry.npmjs.org/prisma/-/prisma-7.3.0.tgz",
          "title": "prisma@7.3.0 shipped CLI — `compilerBuild` present; absent from prisma@7.2.0",
          "published_on": "2026-01-21"
        }
      ]
    }
  ],
  "non_findings": [
    {
      "kind": "context",
      "summary": "TASK 5 did not misattribute the release — it rejected the question's premise outright: \"There isn't one ... The question as posed contains a false premise, and I'd rather say so than name a plausible-sounding version.\"",
      "api": "prisma db push --url",
      "introduced_in": "7.2.0",
      "chargeable_miss": false,
      "why_not_a_finding": "The denial is already charged as LF34 from TASK 1; counting the same belief twice because it was asked twice would inflate the count. Recorded because it sharpens prediction P5: the failure mode on a CLI surface is not a scattered date, it is confident rejection of the premise, offered as a display of epistemic care. The arm names `db execute --url` and `migrate diff --from-url` as what the questioner \"may be remembering\" — both real, both irrelevant, and both a plausible reason the false belief is stable."
    }
  ],
  "open_questions": [],
  "summary": "The charging arm of the Opus 5 pair and the only arm in the battery to be charged on all three surfaces. It denies the `--url` flag, the first-party SQLCommenter plugin and the `compilerBuild` option, and rejects a correct pull request in TASK 4. Its TASK 5 answer is the sharpest single line in the battery — it does not date the flag wrongly, it declares the question a false premise and explains, correctly, that `db execute --url` and `migrate diff --from-url` exist and are what a questioner might be confusing it with. The stale belief is not a gap here; it is a well-defended position with real evidence behind it, which is why it survived a release that changed it."
}