Charles BochetandGitHub
9a95cd02ed
## Summary Same fix pattern as #19511 (`rolesPermissions` cartesian product). The `Settings > Applications` page was hitting query read timeouts in production. The offending SQL came from `ApplicationService.findManyApplications` / `findOneApplication`, which loaded **5 `OneToMany` children** in a single query via TypeORM `relations`: ``` logicFunctions × agents × frontComponents × objects × applicationVariables ``` Postgres returns the Cartesian product of all five — e.g. 20 logic functions × 5 agents × 30 front components × 100 objects × 10 variables = **3M rows for ~165 distinct records**, which trivially exceeds the read timeout. ## Changes - **`findManyApplications`** — dropped all `OneToMany` relations. The frontend `FIND_MANY_APPLICATIONS` query only selects scalar fields and the `applicationRegistration` ManyToOne, so joining the children was pure waste at the list level. - **`findOneApplication`** — kept the cheap `ManyToOne` / `OneToOne` joins (`packageJsonFile`, `yarnLockFile`, `applicationRegistration`) on the main query and fetched the 5 `OneToMany` children in parallel via `Promise.all`, reattaching them on the entity. Same shape as `WorkspaceRolesPermissionsCacheService.computeForCache` after #19511. - **`application.module.ts`** — registered the 5 child entity repositories via `TypeOrmModule.forFeature`. The other internal caller (`front-component.service.ts → findOneApplicationOrThrow`) only reads `application.universalIdentifier`, so the extra parallel single-key lookups remain far cheaper than the previous 8-way join with row explosion.
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Personalize layouts with filters, sort, group by, kanban and table views
Customize your objects and fields
Create and manage permissions with custom roles
Automate workflow with triggers and actions
Emails, calendar events, files, and more
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