b803f06c8f
The already existing follow-up check throwing "Not all identifier properties can be found in the ResultSetMapping: %s" is a much more technical description. If $sqlIdentifier is empty (count 0) it can be concluded that there are no mapped results. An alternative error message could thus be "The Paginator does not support queries without mapped results." (line 153). Possibly '!=' on line 154 could be replaced by '>' because i think this is the only situation that can occur. But since i don't know this for sure, i left it like i found it.
Doctrine 2 ORM
Master: 
2.3: 
2.2: 
2.1: 
Master: 
Doctrine 2 is an object-relational mapper (ORM) for PHP 5.3.2+ that provides transparent persistence for PHP objects. It sits on top of a powerful database abstraction layer (DBAL). One of its key features is the option to write database queries in a proprietary object oriented SQL dialect called Doctrine Query Language (DQL), inspired by Hibernates HQL. This provides developers with a powerful alternative to SQL that maintains flexibility without requiring unnecessary code duplication.