Binary operation on 2 postgresql requests

Hi !
I try to do a simple binary operation with 2 postgresql requests, but it does not work:

There is no result , it display nothing :confused:

Does someone knows why this simple addition does not work ?

thx :slight_smile:

What visualization is that you are using? Also what do you mean by 2 postgresql requests, I think that might be the issue 2 queries?


I use stat panel, but same with other visualisations.
And yes, i mean 2 queries.

But it works with MySQL queries. I have 2 MySQL queries, and I can do some operations between them.

But, with Postgresql queries, no, why ?

very interesting! I think it is a bug! submit it as such
the other option is to do it all in one query window also you can try?