fix(run-store): fix batch idempotency lookup on the dedicated run-ops store#4271
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… store
findRunsByIdempotencyKeys built its UNION ALL of per-key point-lookups with
@trigger.dev/database's Prisma.sql/Prisma.join and then ran it on whichever
store client it was handed. On the dedicated run-ops store that client is a
separate generated Prisma client, and a Sql from a different generated client
is not recognized: the bare $queryRaw(Prisma.join(...)) form dropped the query
text ("Argument query is missing"), so batchTrigger requests carrying any
per-item idempotencyKey failed.
Rebuild the lookup as a plain parameterized string via $queryRawUnsafe (static
SQL + integer placeholders, all values bound), so it no longer depends on which
generated client executes it. Same per-key point-lookup shape; no change on the
single-client path.
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🧹 Nitpick comments (1)
internal-packages/run-store/src/PostgresRunStore.ts (1)
1695-1704: 🚀 Performance & Scalability | 🔵 Trivial | ⚡ Quick winReplace
UNION ALLwith anINclause for better performance.The current implementation builds a
UNION ALLquery with multipleSELECTstatements, redundantly passingruntimeEnvironmentIdandtaskIdentifierfor every key. Since these two values are identical across the entire batch, you can significantly improve database performance, reduce the query string size, and minimize the number of bound parameters by using anINclause instead. This allows PostgreSQL to execute a single, efficient index scan rather thanNindividual index scans.♻️ Proposed refactor
- const params: string[] = []; - const branches = args.idempotencyKeys.map((key) => { - const base = params.length; - params.push(args.runtimeEnvironmentId, args.taskIdentifier, key); - return `SELECT "friendlyId", "idempotencyKey", "idempotencyKeyExpiresAt" FROM "TaskRun" WHERE "runtimeEnvironmentId" = $${base + 1} AND "taskIdentifier" = $${base + 2} AND "idempotencyKey" = $${base + 3}`; - }); - return prisma.$queryRawUnsafe<IdempotencyKeyRunMatch[]>( - branches.join(" UNION ALL "), - ...params - ); + const placeholders = args.idempotencyKeys.map((_, i) => `$${i + 3}`).join(", "); + return prisma.$queryRawUnsafe<IdempotencyKeyRunMatch[]>( + `SELECT "friendlyId", "idempotencyKey", "idempotencyKeyExpiresAt" FROM "TaskRun" WHERE "runtimeEnvironmentId" = $1 AND "taskIdentifier" = $2 AND "idempotencyKey" IN (${placeholders})`, + args.runtimeEnvironmentId, + args.taskIdentifier, + ...args.idempotencyKeys + );
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**/*.{ts,tsx}
📄 CodeRabbit inference engine (.github/copilot-instructions.md)
**/*.{ts,tsx}: Use types over interfaces for TypeScript
Avoid using enums; prefer string unions or const objects instead
**/*.{ts,tsx}: Prefer static imports over dynamicimport(); use dynamic imports only for unresolvable circular dependencies, genuine performance code splitting, or conditional runtime loading.
Import Trigger.dev tasks from@trigger.dev/sdk; never use@trigger.dev/sdk/v3or deprecatedclient.defineJob.
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Files:
internal-packages/run-store/src/PostgresRunStore.ts
**/*.{ts,tsx,js,jsx}
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Files:
internal-packages/run-store/src/PostgresRunStore.ts
**/*.ts
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**/*.ts: When creating or editing OTEL metrics (counters, histograms, gauges), ensure metric attributes have low cardinality by using only enums, booleans, bounded error codes, or bounded shard IDs
Do not use high-cardinality attributes in OTEL metrics such as UUIDs/IDs (envId, userId, runId, projectId, organizationId), unbounded integers (itemCount, batchSize, retryCount), timestamps (createdAt, startTime), or free-form strings (errorMessage, taskName, queueName)
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Files:
internal-packages/run-store/src/PostgresRunStore.ts
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Files:
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🧠 Learnings (10)
📚 Learning: 2026-05-14T14:54:39.095Z
Learnt from: ericallam
Repo: triggerdotdev/trigger.dev PR: 3545
File: .server-changes/agent-view-sessions.md:10-10
Timestamp: 2026-05-14T14:54:39.095Z
Learning: In the `trigger.dev` repository, do not flag inconsistent dot vs slash notation in route/path strings inside `.server-changes/*.md` files. These markdown files are consumed verbatim into the changelog, so the mixed notation (e.g., `resources.orgs.../runs.$runParam/...`) is intentional and should be preserved as-is.
Applied to files:
.server-changes/fix-batch-idempotency-per-item-keys.md
📚 Learning: 2026-03-22T13:26:12.060Z
Learnt from: ericallam
Repo: triggerdotdev/trigger.dev PR: 3244
File: apps/webapp/app/components/code/TextEditor.tsx:81-86
Timestamp: 2026-03-22T13:26:12.060Z
Learning: In the triggerdotdev/trigger.dev codebase, do not flag `navigator.clipboard.writeText(...)` calls for `missing-await`/`unhandled-promise` issues. These clipboard writes are intentionally invoked without `await` and without `catch` handlers across the project; keep that behavior consistent when reviewing TypeScript/TSX files (e.g., usages like in `apps/webapp/app/components/code/TextEditor.tsx`).
Applied to files:
internal-packages/run-store/src/PostgresRunStore.ts
📚 Learning: 2026-03-22T19:24:14.403Z
Learnt from: matt-aitken
Repo: triggerdotdev/trigger.dev PR: 3187
File: apps/webapp/app/v3/services/alerts/deliverErrorGroupAlert.server.ts:200-204
Timestamp: 2026-03-22T19:24:14.403Z
Learning: In the triggerdotdev/trigger.dev codebase, webhook URLs are not expected to contain embedded credentials/secrets (e.g., fields like `ProjectAlertWebhookProperties` should only hold credential-free webhook endpoints). During code review, if you see logging or inclusion of raw webhook URLs in error messages, do not automatically treat it as a credential-leak/secrets-in-logs issue by default—first verify the URL does not contain embedded credentials (for example, no username/password in the URL, no obvious secret/token query params or fragments). If the URL is credential-free per this project’s conventions, allow the logging.
Applied to files:
internal-packages/run-store/src/PostgresRunStore.ts
📚 Learning: 2026-05-18T08:21:27.694Z
Learnt from: d-cs
Repo: triggerdotdev/trigger.dev PR: 3632
File: apps/webapp/sentry.server.ts:4-21
Timestamp: 2026-05-18T08:21:27.694Z
Learning: When handling Prisma error P1001 ("Can't reach database server") in TypeScript, don’t assume a single error shape. Prisma can surface P1001 via two different error classes/fields: `PrismaClientKnownRequestError` exposes it as `err.code === "P1001"` (common during mid-query connection drops), while `PrismaClientInitializationError` exposes it as `err.errorCode === "P1001"` (common on client startup failure). Therefore, predicates should use `err.code === "P1001" || err.errorCode === "P1001"`. Do not flag `err.code === "P1001"` as “unreachable/never matches,” as it is expected in production.
Applied to files:
internal-packages/run-store/src/PostgresRunStore.ts
📚 Learning: 2026-05-18T08:21:27.694Z
Learnt from: d-cs
Repo: triggerdotdev/trigger.dev PR: 3632
File: apps/webapp/sentry.server.ts:4-21
Timestamp: 2026-05-18T08:21:27.694Z
Learning: When handling Prisma errors for P1001 ("Can't reach database server"), do not assume it only appears under a single property name. Prisma may surface P1001 via either `PrismaClientKnownRequestError` (`err.code === "P1001"`, e.g., mid-query connection drops) or `PrismaClientInitializationError` (`err.errorCode === "P1001"`, e.g., client startup connection failure). To reliably detect the condition, check `err.code === "P1001" || err.errorCode === "P1001"`, and avoid review rules that would incorrectly flag `err.code === "P1001"` as unreachable/never-matching.
Applied to files:
internal-packages/run-store/src/PostgresRunStore.ts
📚 Learning: 2026-06-13T19:53:13.759Z
Learnt from: ericallam
Repo: triggerdotdev/trigger.dev PR: 3937
File: packages/trigger-sdk/skills/realtime-and-frontend/SKILL.md:258-260
Timestamp: 2026-06-13T19:53:13.759Z
Learning: When reviewing code that uses `trigger.dev/react-hooks`’s `useRealtimeRun`, preserve the call signature where the first argument is the full realtime handle object (not `handle.id`). This is intentional to maintain type-safety and is consistent with the official docs; do not suggest changing the first argument from the handle object to `handle.id`.
Applied to files:
internal-packages/run-store/src/PostgresRunStore.ts
📚 Learning: 2026-06-17T17:13:49.929Z
Learnt from: matt-aitken
Repo: triggerdotdev/trigger.dev PR: 3948
File: apps/webapp/app/routes/_app.orgs.$organizationSlug.projects.$projectParam.env.$envParam.bulk-actions.$bulkActionParam/route.tsx:48-62
Timestamp: 2026-06-17T17:13:49.929Z
Learning: In triggerdotdev/trigger.dev, within `dashboardLoader`/`dashboardAction` (or similar context resolver code) whenever you resolve an organization ID from an organization slug for RBAC/enterprise authorization scope, always read from the primary Prisma client (`prisma`), not `$replica`. Using `$replica` can hit replica-lag and cause the RBAC lookup/authorization to run without the correct org scope (bypassing intended role enforcement). Implement the slug→org lookup with `prisma.organization.findFirst(...)` (or equivalent primary-client query) and add an inline comment documenting why the primary client is required (replica lag could lead to unscoped RBAC checks).
Applied to files:
internal-packages/run-store/src/PostgresRunStore.ts
📚 Learning: 2026-06-23T13:04:21.413Z
Learnt from: carderne
Repo: triggerdotdev/trigger.dev PR: 4023
File: apps/webapp/app/services/upsertBranch.server.ts:14-18
Timestamp: 2026-06-23T13:04:21.413Z
Learning: In TypeScript, it’s valid to `import { type X }` and then use `typeof X` in a type-only position, e.g. `type Alias = z.infer<typeof X>`. The `type` modifier suppresses the runtime import, but the type checker still has the full exported type so `z.infer<typeof X>` can resolve correctly. In code reviews, don’t flag this as a TypeScript compile error as long as `typeof X` is used in a type context (e.g., with `z.infer`, `type` aliases, generics), not as a runtime value.
Applied to files:
internal-packages/run-store/src/PostgresRunStore.ts
📚 Learning: 2026-06-04T18:16:35.386Z
Learnt from: nicktrn
Repo: triggerdotdev/trigger.dev PR: 3836
File: apps/supervisor/src/backpressure/backpressureMonitor.ts:3-5
Timestamp: 2026-06-04T18:16:35.386Z
Learning: When reviewing TypeScript in this repo, apply the rule “prefer type aliases over interfaces” only to data/object shapes and union/intersection type modeling. If an interface is being used as a behavioral contract for collaborators to implement (e.g., method-shape interfaces that define required behavior, such as `BackpressureLogger` / `BackpressureSignalSource` in `apps/supervisor/src/backpressure/backpressureMonitor.ts`), keep it as an `interface` and do not flag it as a type-alias-vs-interface violation.
Applied to files:
internal-packages/run-store/src/PostgresRunStore.ts
📚 Learning: 2026-06-09T17:58:04.699Z
Learnt from: 0ski
Repo: triggerdotdev/trigger.dev PR: 3879
File: apps/webapp/app/models/vercelIntegration.server.ts:619-630
Timestamp: 2026-06-09T17:58:04.699Z
Learning: In this codebase, outbound raw `fetch` calls should typically rely on Node/undici’s default request timeout (about ~300s) rather than adding a per-call `AbortController` + `setTimeout` wrapper inside individual functions (e.g. in files like `apps/webapp/app/models/vercelIntegration.server.ts`). During code review, do not flag the absence of a per-call timeout on a single `fetch` as an issue; if per-call timeouts are needed, they should be implemented via a codebase-wide convention (e.g., a shared fetch wrapper or documented pattern) rather than ad-hoc per-function changes.
Applied to files:
internal-packages/run-store/src/PostgresRunStore.ts
🔇 Additional comments (2)
internal-packages/run-store/src/PostgresRunStore.ts (1)
75-75: LGTM!.server-changes/fix-batch-idempotency-per-item-keys.md (1)
1-6: LGTM!
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2 participants
Summary
batchTriggerrequests that set a per-itemidempotencyKeyfailed with a 500 when the run-store is split across databases: the per-item idempotency lookup errored before any run was created. Batches without per-item keys, singletriggeridempotency, and batch-level (idempotency-keyheader) idempotency were unaffected.Root cause
findRunsByIdempotencyKeysbuilt itsUNION ALLof per-key point-lookups with@trigger.dev/database'sPrisma.sql/Prisma.join, then executed it on whichever store client it was handed. On the dedicated run-ops store that client is a separate generated Prisma client, and aSqlobject from a different generated client is not recognized: the bare$queryRaw(Prisma.join(...))form dropped the query text entirely (Argument \query` is missing). The tagged-template form is no better here: joining nestedPrisma.sqlfragments across the two clients mis-numbers the bound parameters (syntax error at or near "$1"`).Fix
Build the lookup as a plain parameterized string and run it via
$queryRawUnsafewith positional placeholders and bound values, so it no longer depends on which generated client executes it. The query text contains only static SQL and integer placeholders; every value (runtimeEnvironmentId,taskIdentifier, each key) is bound, so it is not a raw-interpolation site. Same per-key point-lookup shape as before, no change on the single-client path.Verified end-to-end against a bundled build with the run-store split enabled: before the fix,
batchTriggerwith a per-item key 500s; after, it returns the runs and dedups correctly across fresh, repeat, and mixed batches.