The `join` method in PHP Doctrine ORM's QueryBuilder allows you to perform a join operation in a database query. A join combines rows from two or more tables based on a related column between them, allowing you to retrieve and work with data from multiple tables simultaneously. The `join` method in QueryBuilder provides a flexible and convenient way to specify the type of join (e.g., inner join, left join) as well as the related entities and their associations that need to be joined. This method helps in constructing complex queries that involve multiple tables and enable developers to efficiently retrieve and manipulate data from a relational database.
PHP Doctrine\ORM QueryBuilder::join - 30 examples found. These are the top rated real world PHP examples of Doctrine\ORM\QueryBuilder::join extracted from open source projects. You can rate examples to help us improve the quality of examples.