Athou_commafeed/src/main/resources/META-INF/orm.xml

<?xml version="1.0" encoding="UTF-8"?>
<entity-mappings version="2.0"
	xmlns="http://java.sun.com/xml/ns/persistence/orm" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="
        http://java.sun.com/xml/ns/persistence/orm
        http://java.sun.com/xml/ns/persistence/orm_2_0.xsd">
        
	<named-query name="EntryStatus.unreadCounts">
		<query>select s.subscription.id, count(s) from FeedEntryStatus s where s.user=:user and s.read=false group by s.subscription.id</query>
	</named-query>
	
	<named-query name="EntryStatus.existing">
		<query>select new com.commafeed.backend.dao.FeedEntryDAO$EntryWithFeed(e, f) FROM FeedEntry e LEFT JOIN e.feedRelationships f WITH f.feed.id = :feedId where e.guidHash = :guidHash and e.url = :url</query>
	</named-query>
	
	<named-query name="EntryStatus.deleteByIds">
		<query>delete from FeedEntryStatus s where s.id in :ids</query>
	</named-query>
	
	<named-query name="Feed.deleteEntryRelationships">
		<query>delete from FeedFeedEntry ffe where ffe.feed.id = :feedId</query>
	</named-query>
	
</entity-mappings>