https://access.redhat.com/webassets/avalon/d/red_hat_jboss_enterprise_application_platform/8.1/javadocs/org/hibernate/query/NativeQuery.FetchReturn.html
NativeQuery.FetchReturn (Red Hat JBoss Enterprise Application Platform 8.1.1.GA + JBoss EAP XP...
declaration: package: org.hibernate.query, interface: NativeQuery, interface: FetchReturn
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