Since Grafana 8.0.0 behavior of variable template definitions do not render the expected result when:
- datasource is mysql and
- queried variable is int type
Example: SELECT Id FROM tableX
Result ( Preview of values): None (no records while they are definitely in the database)
I’m coming from Grafana 7.5.7 and had no problem with this version.
Anybody else having similar problem or did i miss something?