Question 1

How do I set up Neuledge Engine with a PostgreSQL database?

Accepted Answer

Install the engine package and configure a database adapter for PostgreSQL. Define your entities using the declarative syntax, then use the engine's API to connect and perform operations, ensuring type-safe queries.

Question 2

Neuledge Engine vs Prisma: which is better for complex business logic?

Accepted Answer

Neuledge Engine focuses on embedding business logic directly into the data layer with TypeScript-first validation, while Prisma offers a more general-purpose ORM with better ecosystem support. Choose Neuledge if business logic integration is a priority over tooling maturity.

Question 3

How to add custom validation rules to entities in Neuledge?

Accepted Answer

Define validation functions within your entity schemas using the provided syntax. These rules are enforced at runtime and can integrate with TypeScript types for compile-time checks, ensuring data integrity.

Question 4

Does Neuledge support automatic database migrations?

Accepted Answer

Based on the description, it emphasizes modeling and logic over migrations, so you might need manual or external tools for schema changes. Check the documentation for any built-in migration features.

Question 5

Can I use Neuledge with NoSQL databases like MongoDB?

Accepted Answer

Yes, its database-agnostic design allows integration with various backends. However, ensure the adapter supports MongoDB's specific features and that the entity definitions align with NoSQL data structures.

Question 6

How to handle transactions and rollbacks in Neuledge Engine?

Accepted Answer

Use the engine's API to wrap operations in transactions, leveraging the underlying database's capabilities. The abstraction should provide consistent methods, but verify support for your chosen backend.

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