How can developers stay updated on changes to database structures that may affect their SQL queries in PHP applications?

Developers can stay updated on changes to database structures by regularly reviewing database schema changes and documenting any modifications that may affect their SQL queries in PHP applications. They can also utilize version control systems to track changes and collaborate with other team members effectively. 

// Example code snippet to check for database schema changes in PHP

$pdo = new PDO('mysql:host=localhost;dbname=mydatabase', 'username', 'password');
$statement = $pdo->query("SHOW TABLES");

$tables = $statement->fetchAll(PDO::FETCH_COLUMN);

foreach ($tables as $table) {
    echo "Table: $table\n";
}

Keywords

database structures SQL queries PHP applications updates developers

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