@Test
public void testColumnsExistsMultipleSchemas() throws Exception {

  DBAccessorImpl dbAccessor = injector.getInstance(DBAccessorImpl.class);
  String tableName = getFreeTableName();
  createMyTable(tableName);
  // create table with the same name and same field (id) but in custom schema
  createTableUnderNewSchema(dbAccessor, tableName);
  Assert.assertTrue(dbAccessor.tableHasColumn(tableName, "id", "time"));
}