## Optimization: Efficient Health Check Query This PR optimizes the workspace health check system by replacing the N+1 query pattern with efficient database queries. ### Key Improvements - **Eliminated N+1 Query Problem**: Instead of fetching all workspaces and then querying each one individually for pending migrations (which caused slowness in production), we now use a single optimized query to directly identify workspaces with pending migrations - **Better Performance**: Reduced the number of database queries from potentially hundreds/thousands (previous implementation) to just 2 fixed queries regardless of workspace count - **Full Coverage Instead of Sampling**: Rather than implementing a cap on workspace checks at 100 (which was a workaround for performance issues), this solution addresses the root cause by optimizing the query pattern. We can now efficiently check all workspaces with pending migrations without performance penalties. @FelixMalfait This addresses the "always eager-load when you can" feedback by handling the problem at the database level rather than just applying a limit. The optimized query should solve both the performance issues and provide more accurate health status information.
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Does the world need another CRM?
We built Twenty for three reasons:
CRMs are too expensive, and users are trapped. Companies use locked-in customer data to hike prices. It shouldn't be that way.
A fresh start is required to build a better experience. We can learn from past mistakes and craft a cohesive experience inspired by new UX patterns from tools like Notion, Airtable or Linear.
We believe in Open-source and community. Hundreds of developers are already building Twenty together. Once we have plugin capabilities, a whole ecosystem will grow around it.
What You Can Do With Twenty
We're currently developing Twenty's beta version.
Please feel free to flag any specific needs you have by creating an issue.
Below are a few features we have implemented to date:
- Add, filter, sort, edit, and track customers
- Create one or several opportunities for each company
- See rich notes tasks displayed in a timeline
- Create tasks on records
- Navigate quickly through the app using keyboard shortcuts and search
Add, filter, sort, edit, and track customers:
Create one or several opportunities for each company:
Track deals effortlessly with the email integration:
Tailor your data model to meet business needs:
See rich notes displayed in a timeline:
Create tasks on records
Navigate quickly through the app using keyboard shortcuts and search:
Connect your CRM to all your tools through our APIs and Webhooks.
Stack
- TypeScript
- Nx
- NestJS, with BullMQ, PostgreSQL, Redis
- React, with Recoil and Emotion
- Greptile for code reviews.
- Lingui and Crowdin for translations.
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