We want to create a variable that allows us to select multiple datasources .
From what we tested, it looks like it is only possible to create a variable per datasource.
For ex : we may have a different datasources per environment, like prometheus-dev, elastic-dev, prometheus-uat, elastic-uat, prometheus-prod, elastic-prod.
We want to create a variable called ‘Environment’ with options - dev,uat or prod.
Based on the 'Environment’variable, the respective datasources get referred and the results of the query change accordingly.
Is it something available or possible to do on grafana? If not, can we make a feature request?