Understanding Laravel N+1 Query Issue and Lazy Loading Prevention
- N+1 query problem in Laravel is a common performance issue.
- Laravel has a feature to prevent lazy loading to tackle this issue.
- This feature doesn't always work, especially when there's only one record in the database or none at all.
- The prevention works on the data, not on the structure of the code.
- To make this feature work effectively, test the page with real data and enable lazy loading prevention in the tests.