Are there best practices for reducing the load on a MySQL database when multiple users are constantly sending data through PHP scripts?

To reduce the load on a MySQL database when multiple users are constantly sending data through PHP scripts, one best practice is to implement connection pooling. This involves reusing existing database connections instead of creating new ones for each user request, which can help improve performance and reduce the strain on the database server. 

// Implementing connection pooling in PHP using PDO
$pdo = new PDO('mysql:host=localhost;dbname=my_database', 'username', 'password', array(
    PDO::ATTR_PERSISTENT => true
));

Keywords

MySQL database optimization PHP scripts query caching connection pooling

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