skip a test on Informix

I can't see anything wrong with the SQL we're generating here,
but for some reason (a bug, I suppose), Informix returns no
results. The query without 'skip' does return results.

Author: gavinking

hibernate-core/src/test/java/org/hibernate/orm/test/query/criteria/CriteriaCteOffsetFetchTest.java

@@ -7,6 +7,7 @@
 import java.util.ArrayList;
 import java.util.List;
 
+import org.hibernate.community.dialect.InformixDialect;
 import org.hibernate.query.Query;
 import org.hibernate.query.criteria.HibernateCriteriaBuilder;
 import org.hibernate.query.criteria.JpaCriteriaQuery;
@@ -17,6 +18,7 @@
 import org.hibernate.testing.orm.junit.Jira;
 import org.hibernate.testing.orm.junit.SessionFactory;
 import org.hibernate.testing.orm.junit.SessionFactoryScope;
+import org.hibernate.testing.orm.junit.SkipForDialect;
 import org.junit.jupiter.api.AfterAll;
 import org.junit.jupiter.api.BeforeAll;
 import org.junit.jupiter.api.Test;
@@ -38,6 +40,8 @@
 @DomainModel( annotatedClasses = CriteriaCteOffsetFetchTest.Product.class )
 @SessionFactory
 @Jira( "https://hibernate.atlassian.net/browse/HHH-17769" )
+@SkipForDialect(dialectClass = InformixDialect.class,
+		reason = "skip with CTEs seems to be broken")
 public class CriteriaCteOffsetFetchTest {
 	@BeforeAll
 	public void setUp(SessionFactoryScope scope) {
@@ -52,7 +56,7 @@ public void setUp(SessionFactoryScope scope) {
 
 	@AfterAll
 	public void tearDown(SessionFactoryScope scope) {
-		scope.inTransaction( session -> session.createMutationQuery( "delete from Product" ).executeUpdate() );
+		scope.getSessionFactory().getSchemaManager().truncate();
 	}
 
 	@Test