Limiting Result Set with Laravel's Eloquent ORM
When working with large datasets, it often becomes necessary to limit the number of records returned by a database query. In SQL, the LIMIT clause is commonly used for this purpose. For those utilizing Laravel's Eloquent ORM, there are methods available to achieve similar functionality.
Firstly, to implement the LIMIT clause's behavior in Eloquent, the following syntax can be employed:
Game::take(30)->skip(30)->get();
Here, the take() method is used to specify the maximum number of records to retrieve. In this case, 30 records will be taken. The skip() method is then used to offset the result set by skipping the specified number of records. By offsetting by 30 records, only the subsequent 30 records will be returned, effectively limiting the result set to 30 records.
In more recent versions of Laravel, an alternative approach has been introduced:
Game::limit(30)->offset(30)->get();
The limit() method works similarly to take(), specifying the maximum number of records to retrieve. The offset() method, however, assumes a starting point for the limit, allowing you to directly specify the offset without the need for an explicit skip() call.
The above is the detailed content of How can I Limit Retrieved Records in Laravel's Eloquent ORM?. For more information, please follow other related articles on the PHP Chinese website!