SQL
Efficiently Paginate SQL Query Results
Learn to efficiently paginate large datasets in SQL using LIMIT and OFFSET clauses, crucial for web application performance and user experience.
SELECT id, name, created_at
FROM products
ORDER BY created_at DESC
LIMIT 10 OFFSET 20;
How it works: This SQL snippet demonstrates how to paginate results using `LIMIT` and `OFFSET`. `LIMIT 10` retrieves up to 10 rows, and `OFFSET 20` skips the first 20 rows, effectively fetching the third 'page' of results (items 21-30) when each page has 10 items. This pattern is fundamental for displaying paginated data on websites, improving loading times and user navigation for large datasets.