See this related issue: https://hibernate.atlassian.net/browse/HHH-8091
On Fri, Feb 16, 2018 at 11:23 AM, Vlad Mihalcea <mihalcea.v...@gmail.com> wrote: > I see that we are only using it for testing so that we can skip the: > > testEmptyInListQuery > > query on certain Dialects. > > We could use this info when rendering the JPQL/HQL queries to throw an > exception before executing the query. > Nevertheless, an exception will be thrown anyway even if we don't do it. > > Vlad > > On Fri, Feb 16, 2018 at 11:21 AM, Bregler, Jonathan < > jonathan.breg...@sap.com> wrote: > > > Hi, > > > > HANA doesn't support empty IN lists, so executing an HQL query that gets > > transformed into a SQL query with an empty IN list results in a SQL > parser > > error on the database side. I noticed that the Dialect class already > > defines a method called "supportsEmptyInList()" which according to the > > Javadoc returns "True if empty in lists are supported; false otherwise". > > However, this method doesn't seem to be used anywhere in the Hibernate > > code. Is there a reason for that? > > > > Thanks, > > Jonathan > > _______________________________________________ > > hibernate-dev mailing list > > hibernate-dev@lists.jboss.org > > https://lists.jboss.org/mailman/listinfo/hibernate-dev > > > _______________________________________________ > hibernate-dev mailing list > hibernate-dev@lists.jboss.org > https://lists.jboss.org/mailman/listinfo/hibernate-dev > _______________________________________________ hibernate-dev mailing list hibernate-dev@lists.jboss.org https://lists.jboss.org/mailman/listinfo/hibernate-dev
