Re: RelDecorrelator.java - Values Handler

2021-11-16 Thread Stamatis Zampetakis
Hi Mahendrakar, I would say that Values should be handled more or less the same way that we handle a TableScan so returning null seems like a bug. However, to be sure it would help if you can come up with a concrete query/plan that cannot be decorrelated due to this. If that's the case please log

RelDecorrelator.java - Values Handler

2021-11-10 Thread Mahendrakar Srinivasarao
Hi Community, Hope you are doing well. I have a question about the handling of Values Rel. File: RelDecorrelator.java public Frame decorrelateRel(Values rel, boolean isCorVarDefined) { return null; } Why do we return null for Values Rel. Can you please let me know. While looking at the joi