How can syntax errors in SQL queries be effectively handled in PHP?

Syntax errors in SQL queries can be effectively handled in PHP by using try-catch blocks to catch any exceptions thrown by the database when executing the query. This allows for error handling and graceful degradation of the application if a syntax error occurs in the SQL query.

try {
    // Your SQL query here
    $result = $pdo->query("SELECT * FROM users WHERE id = ?");
} catch (PDOException $e) {
    // Handle the syntax error
    echo "Error executing SQL query: " . $e->getMessage();
}