new FmtLayout2HashDB2(connection) ,
//loaderSimple(connection),
new LoaderTuplesNodes(connection, TupleLoaderHashDB2.class),
new QueryCompilerFactoryHash(),
new SQLBridgeFactory2(),
new GenerateSQLDerby()) ;
// Not for simple loading.
((LoaderTuplesNodes) this.getLoader()).setStore(this);
}