zendframework/zf2 — pull request #4769 by turrsis (2013-07-02 09:31:04+00:00)
Title: fix Zend\Db\Adapter\Platform\PlatformInterface::quoteIdentifierInFragment

quoteIdentifierInFragment and quoteIdentifier methods should work in a similar way.
quoteIdentifierInFragment shoud split string by "." and " ", thereafter call quoteIdentifier for each part