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

protected method

Initializer. Constructs a DSN from configuration.

Returns

void

Source

	protected function _init() {
		if (!$this->_config['host'] && $this->_config['host'] !== false) {
			throw new ConfigException('No host configured.');
		}

		if ($this->_config['host'] === false) {
			$this->_config['dsn'] = sprintf(
				'pgsql:dbname=%s',
				$this->_config['database']
			);
		} else {
			$host = HostString::parse($this->_config['host']) + [
				'host' => static::DEFAULT_HOST,
				'port' => static::DEFAULT_PORT
			];
			$this->_config['dsn'] = sprintf(
				'pgsql:host=%s;port=%s;dbname=%s',
				$host['host'],
				$host['port'],
				$this->_config['database']
			);
		}
		parent::_init();
	}