Grafana: 9.1.0 (2022-08-16)

[Download page](https://grafana.com/grafana/download/9.1.0) [What's new highlights](https://grafana.com/docs/grafana/latest/whatsnew/) ### Features and enhancements - **API:** Allow creating teams with a user defined identifier. [#48710](https://github.com/grafana/grafana/pull/48710), [@papagian](https://github.com/papagian) - **Alerting:** Adds interval and For to alert rule details. [#53211](https://github.com/grafana/grafana/pull/53211), [@gillesdemey](https://github.com/gillesdemey) - **Alerting:** Extend PUT rule-group route to write the entire rule group rather than top-level fields only. [#53078](https://github.com/grafana/grafana/pull/53078), [@alexweav](https://github.com/alexweav) - **Alerting:** Use Adaptive Cards in Teams notifications. [#53532](https://github.com/grafana/grafana/pull/53532), [@grobinson-grafana](https://github.com/grobinson-grafana) - **Azure Monitor:** Add Network Insights Dashboard. [#50362](https://github.com/grafana/grafana/pull/50362), [@Teddy-Lin](https://github.com/Teddy-Lin) - **Chore:** Improve logging of unrecoverable errors. [#53664](https://github.com/grafana/grafana/pull/53664), [@sakjur](https://github.com/sakjur) - **Correlations:** Add UpdateCorrelation HTTP API. [#52444](https://github.com/grafana/grafana/pull/52444), [@Elfo404](https://github.com/Elfo404) - **Dashboard:** Reverted the changes of hiding multi-select and all variable in the datasource picker. [#53521](https://github.com/grafana/grafana/pull/53521), [@lpskdl](https://github.com/lpskdl) - **Geomap:** Add alpha day/night layer. [#50201](https://github.com/grafana/grafana/pull/50201), [@ryantxu](https://github.com/ryantxu) - **Geomap:** Add measuring tools. [#51608](https://github.com/grafana/grafana/pull/51608), [@drew08t](https://github.com/drew08t) - **GrafanaUI:** Add success state to ClipboardButton. [#52069](https://github.com/grafana/grafana/pull/52069), [@evictorero](https://github.com/evictorero) - **Heatmap:** Replace the heatmap panel with new implementation. [#50229](https://github.com/grafana/grafana/pull/50229), [@ryantxu](https://github.com/ryantxu) - **KVStore:** Allow empty value in kv_store. [#53416](https://github.com/grafana/grafana/pull/53416), [@spinillos](https://github.com/spinillos) - **Prometheus:** Promote Azure auth flag to configuration. [#53447](https://github.com/grafana/grafana/pull/53447), [@andresmgot](https://github.com/andresmgot) - **Reports:** Save and update in reports should be transactional. (Enterprise) - **Reports:** Set uid when we don't receive it in the query. (Enterprise) - **Search:** Display only dashboards in General folder of Search Folder View. [#53607](https://github.com/grafana/grafana/pull/53607), [@lpskdl](https://github.com/lpskdl) - **Status history/State timeline:** Support datalinks. [#50226](https://github.com/grafana/grafana/pull/50226), [@jloupdef](https://github.com/jloupdef) - **Transform:** Add a limit transform. [#49291](https://github.com/grafana/grafana/pull/49291), [@josiahg](https://github.com/josiahg) - **Transformations:** Add standard deviation and variance reducers. [#49753](https://github.com/grafana/grafana/pull/49753), [@selvavm](https://github.com/selvavm) ### Bug fixes - **API:** Fix snapshot responses. [#52998](https://github.com/grafana/grafana/pull/52998), [@papagian](https://github.com/papagian) - **Access Control:** Fix permission error during dashboard creation flow. [#53214](https://github.com/grafana/grafana/pull/53214), [@IevaVasiljeva](https://github.com/IevaVasiljeva) - **Access Control:** Set permissions for Grafana's test data source. [#53247](https://github.com/grafana/grafana/pull/53247), [@IevaVasiljeva](https://github.com/IevaVasiljeva) - **Alerting:** Fix migration failure. [#53253](https://github.com/grafana/grafana/pull/53253), [@papagian](https://github.com/papagian) - **BarGauge:** Show empty bar when value, minValue and maxValue are all equal. [#53314](https://github.com/grafana/grafana/pull/53314), [@ashharrison90](https://github.com/ashharrison90) - **Dashboard:** Fix color of bold and italics text in panel description tooltip. [#53380](https://github.com/grafana/grafana/pull/53380), [@joshhunt](https://github.com/joshhunt) - **Loki:** Fix passing of query with defaults to code mode. [#53646](https://github.com/grafana/grafana/pull/53646), [@ivanahuckova](https://github.com/ivanahuckova) - **Loki:** Fix producing correct log volume query for query with comments. [#53254](https://github.com/grafana/grafana/pull/53254), [@ivanahuckova](https://github.com/ivanahuckova) - **Loki:** Fix showing of unusable labels field in detected fields. [#53319](https://github.com/grafana/grafana/pull/53319), [@ivanahuckova](https://github.com/ivanahuckova) - **Reports:** Fix inconsistency reports. (Enterprise) - **Tracing:** Fix OpenTelemetry Jaeger context propagation. [#53269](https://github.com/grafana/grafana/pull/53269), [@zhichli](https://github.com/zhichli) - **Tracing:** Fix OpenTelemetry Jaeger context propagation (#53269). [#53724](https://github.com/grafana/grafana/pull/53724), [@idafurjes](https://github.com/idafurjes) - **[9.1.x] Alerting:** AlertingProxy to elevate permissions for request forwarded to data proxy when RBAC enabled. [#53679](https://github.com/grafana/grafana/pull/53679), [@yuri-tceretian](https://github.com/yuri-tceretian) ### Breaking changes Alert notifications to Microsoft Teams now use Adaptive Cards instead of Office 365 Connector Cards. Issue [#53532](https://github.com/grafana/grafana/issues/53532) Starting at 9.1.0, existing heatmap panels will start using a new implementation. This can be disabled by setting the `useLegacyHeatmapPanel` feature flag to true. It can be tested on a single dashbobard by adding `?__feature.useLegacyHeatmapPanel=true` to any dashboard URL. Please report any [heatmap migration issues.](https://github.com/grafana/grafana/issues/new/choose). The most notable changes are: * Significantly improved rendering performance * When calculating heatmaps, the buckets are now placed on reasonable borders (1m, 5m, 30s etc) * Round cells are no longer supported Issue [#50229](https://github.com/grafana/grafana/issues/50229) ### Plugin development fixes & changes - **Plugins:** Only pass `rootUrls` field in request when not empty. [#53135](https://github.com/grafana/grafana/pull/53135), [@wbrowne](https://github.com/wbrowne)