efcore-patterns

To prevent EF Core Cartesian explosion, implement query splitting for navigation collections and use NoTracking by default. This avoids loading massive Cartesian products into memory, ensuring optimized data access and preventing performance bottlenecks.

The best way to manage EF Core database migrations is using EF Core CLI commands and migration bundles. Dedicated migration services ensure reliable schema changes are applied efficiently across different application lifetimes without manual database intervention.

Implement soft deletes and auditing in EF Core using interceptors for cross-cutting concerns. Interceptors automatically capture entity changes, allowing you to track modifications and filter out deleted records without duplicating logic across your data access layer.

Yes, you can use in-memory providers and Testcontainers for EF Core testing strategies. In-memory providers offer fast unit testing, while Testcontainers provide integration testing against real database instances to validate migrations and query behavior accurately.

Perform bulk data updates and deletes efficiently in EF Core using ExecuteUpdateAsync and ExecuteDeleteAsync. These bulk operations translate directly to SQL statements, bypassing entity tracking to modify large datasets without loading records into memory.

Yes, EF Core connection resiliency works with IDbContextFactory by implementing ExecutionStrategy. This combination provides reliable data access and automatic retry logic for transient failures across various application lifetimes.