o.h.t.schemaupdate.inheritance.tableperclass.SchemaCreationTest fails on DB2 because it expects query that contains alter table category add constraint and unique (code)
if (statement.toLowerCase().startsWith("alter table category add constraint") && statement.toLowerCase().contains("unique (code)")) { isUniqueConstraintCreated = true; }
but DB2 uses
create unique index UK_jqke9jk9nte5ria5dww0l3thu on CATEGORY (code)