@Test
public void testWithSyntax2() throws SqlParseException {

    String origin = "with tmp as (select id from a),tmp2 as (select * from b) select * from tmp,tmp2 where tmp.id = tmp2.id";
    String expected = "with tmp as (select id from ssb.a),tmp2 as (select * from ssb.b) select * from tmp,tmp2 where tmp.id = tmp2.id";
    Assert.assertEquals(expected, PushDownUtil.schemaCompletion(origin, "ssb"));
}