Alerting: Add migration to clean up rule versions table (#102484) * add migration to clean up rule versions * drop index right before creating a new one. * fetch only rules which version greater than toKeep (cherry picked from commit 24ebacb10b)
24ebacb10b
This directory contains the code for the Grafana backend.
The contributor documentation for Grafana's backend is in /contribute/backend/README.md.