I have a mixed panel, with two queries in different datasources. Both queries are a list of names.
I want to know the percentage of names in table A over table A and table B.
Here’s an example:
| table A |
| foo bar |
| bar foo |
| table B |
| foo bar |
| john doe |
| merged |
| foo bar |
| john doe |
| bar foo |
count table A / count merged = result
Grafana Version: 4.9.7