swift-pagination-cursor-based

Cursor-based pagination in Swift prevents memory overflows by fetching data incrementally with a cursor instead of loading entire datasets. This Skill utilizes tuple return types and the fetch-limit+1 pattern to navigate records efficiently.

Cursor-based pagination in Vapor navigates datasets using a pointer to the last fetched item, avoiding the performance penalties of offset-based pagination. This approach enhances memory efficiency and is backward compatible for existing API clients.

Yes, implementing this cursor-based pagination requires Swift 6 and the Vapor framework. These dependencies are necessary to support the tuple return types and the fetch-limit+1 pattern used for efficient data retrieval.

To paginate large lists in a Vapor application, apply cursor-based pagination to your list endpoints. This method is ideal for datasets like user posts or products, navigating with a cursor to maintain performance and reduce memory usage.

Use cursor-based pagination for large datasets when memory efficiency is critical and you need backward-compatible API navigation. It avoids loading entire datasets into memory at once, preventing overflows during extensive data fetches.