lithium\data\source\database\adapter\PostgreSql::connect()

Implements lithium\data\Source::connect()
public method

Connects to the database by constructing DSN string and creating a PDO intance using the parent class. Will set specific options on the connection as provided (timezone, schema).

Returns

boolean

Returns true if a database connection could be established, otherwise false.

Source

	public function connect() {
		if (!$this->_config['dsn']) {
			$host = $this->_config['host'];
			list($host, $port) = explode(':', $host) + array(1 => "5432");
			$dsn = "pgsql:host=%s;port=%s;dbname=%s";
			$this->_config['dsn'] = sprintf($dsn, $host, $port, $this->_config['database']);
		}

		if (!parent::connect()) {
			return false;
		}

		if ($this->_config['schema']) {
			$this->searchPath($this->_config['schema']);
		}

		if ($this->_config['timezone']) {
			$this->timezone($this->_config['timezone']);
		}
		return true;
	}