package org.hibernate.test.hql; org.hibernate.test.hql.HQLTest public class HQLTest extends QueryTranslatorTestCase { public void testExpressionInFunction() throws Exception { assertTranslation( "from Animal an where an.description = concat('fat'||'skinny')" );
concat is recognized as a template function and the template is applied. The template is concat(?1, ?2) as defined in the EJBQL. Of course, the test fails.
Should we still support the old fat skinny one?
Shouldn't concat allow CONCAT(str1,str2,...) or is that too magically ? ;) (that would support both cases)...or more simpler have two templates:
concat(?1) and concat(?2) even though the first one would be a noop..
/max
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