77f6dedce5
# What this PR does Adds an index on the `started_at` column in the `alerts_alertgroup` table. For the alert groups query used by the `check_escalation_finished_task`, this resulted in a huge performance boost, taking the query time from 89mins to 4secs (on our largest production dataset). ## Which issue(s) this PR fixes closes #724 closes https://github.com/grafana/oncall-private/issues/1713 ## Checklist - [x] Unit, integration, and e2e (if applicable) tests updated - [x] Documentation added (or `pr:no public docs` PR label added if not required) - [x] `CHANGELOG.md` updated (or `pr:no changelog` PR label added if not required) |
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| .. | ||
| escalation-chains-and-routes | ||
| get-started | ||
| insights-and-metrics | ||
| integrations | ||
| jinja2-templating | ||
| migration-from-other-tools | ||
| mobile-app | ||
| notify | ||
| on-call-schedules | ||
| oncall-api-reference | ||
| open-source | ||
| outgoing-webhooks | ||
| user-and-team-management | ||
| _index.md | ||