mirror of
https://github.com/grafana/grafana.git
synced 2025-02-25 18:55:37 -06:00
* Alerting: In migration, fallback to '1s' for malformed min interval During legacy migration, when we encounter an alert datasource query with a min interval (interval field in the query model) that is not parseable, instead of failing the migration we fallback to a min interval of 1s and continue. The reason for this is a bug in legacy alerting (existing for a few major versions) which allows arbitrary dashboard variables to be used as the min interval, even though those variables do not work and will cause the legacy alert to fail with `interval calculation failed: time: invalid duration`.