Cursor vs Offset — Choosing the Right Pagination Strategy

In this tutorial, you will learn about Cursor vs Offset. We cover key concepts, practical examples, and best practices to help you master this topic.

Choosing between cursor and offset pagination depends on dataset size, data change frequency, client requirements for page jumping, and database performance characteristics.

Comparison Table

When to Use Each

Use offset for: admin interfaces with page numbers, small static datasets, and when users need to jump to specific pages.

Use cursor for: real-time feeds, Infinite Scroll, large datasets, and when data changes frequently.

// Decision helper
function choosePagination(datasetSize, dataChangeFrequency, needsPageJumping) {
  if (needsPageJumping && datasetSize < 10000) return "offset";
  if (dataChangeFrequency === "high") return "cursor";
  if (datasetSize > 10000) return "cursor";
  return "offset";
}

Common Mistakes

1. Using offset for real-time feeds — Results shift as new data arrives.
2. Using cursor when users need page numbers — Admin panels need page jumping.
3. Not documenting which method is used — Clients need to know the pagination pattern.

Practice Questions

1. When does offset pagination perform poorly?
2. Why is cursor pagination better for real-time data?
3. What use case requires offset pagination?
4. What is the threshold for switching from offset to cursor?

Challenge

Design a pagination Strategy for a SaaS dashboard that shows recent events (real-time), user list (admin interface with page numbers), and billing history (moderate size, occasional jumps).

What's Next

In the next lesson, you will learn sorting with multiple fields.