function Connection::__construct

Constructs a connection object.

Overrides Connection::__construct

File

core/modules/pgsql/src/Driver/Database/pgsql/Connection.php, line 94

Class

Connection

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

Namespace

Code

public function __construct(\PDO $connection, array $connection_options) {
    // Sanitize the schema name here, so we do not have to do it in other
    // functions.
    if (isset($connection_options['schema']) && $connection_options['schema'] !== 'public') {
        $connection_options['schema'] = preg_replace('/[^A-Za-z0-9_]+/', '', $connection_options['schema']);
    }
    // We need to set the connectionOptions before the parent, because setPrefix
    // needs this.
    $this->connectionOptions = $connection_options;
    parent::__construct($connection, $connection_options);
    // Force PostgreSQL to use the UTF-8 character set by default.
    $this->connection
        ->exec("SET NAMES 'UTF8'");
    // Execute PostgreSQL init_commands.
    if (isset($connection_options['init_commands'])) {
        $this->connection
            ->exec(implode('; ', $connection_options['init_commands']));
    }
}