function Connection::__construct

Constructs a \Drupal\sqlite\Driver\Database\sqlite\Connection object.

Overrides Connection::__construct

File

core/modules/sqlite/src/Driver/Database/sqlite/Connection.php, line 78

Class

Connection

SQLite implementation of \Drupal\Core\Database\Connection.

Namespace

Code

public function __construct(\PDO $connection, array $connection_options) {
    parent::__construct($connection, $connection_options);
    // Empty prefix means query the main database -- no need to attach anything.
    $prefix = $this->connectionOptions['prefix'] ?? '';
    if ($prefix !== '') {
        $this->attachDatabase($prefix);
        // Add a ., so queries become prefix.table, which is proper syntax for
        // querying an attached database.
        $prefix .= '.';
    }
    // Regenerate the prefix.
    $this->setPrefix($prefix);
}