fix: wire

- Add SearchServer module target for standalone search service
- Add search_mode config: "", "embedded" (default), "remote"
- Add search_server_address config for remote search server
- Create remote_search.go: gRPC client wrapper for remote search
- Create search_service.go: standalone search gRPC service
- Modify service.go: conditional search mode handling
- Backward compatible: empty/embedded mode works as before

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

.github/CODEOWNERS

@@ -440,7 +440,6 @@ i18next.config.ts @grafana/grafana-frontend-platform
 /e2e-playwright/dashboards/TestDashboard.json @grafana/dashboards-squad @grafana/grafana-search-navigate-organise
 /e2e-playwright/dashboards/TestV2Dashboard.json @grafana/dashboards-squad
 /e2e-playwright/dashboards/V2DashWithRepeats.json @grafana/dashboards-squad
-/e2e-playwright/dashboards/V2DashWithRowRepeats.json @grafana/dashboards-squad
 /e2e-playwright/dashboards/V2DashWithTabRepeats.json @grafana/dashboards-squad
 /e2e-playwright/dashboards-suite/adhoc-filter-from-panel.spec.ts @grafana/datapro
 /e2e-playwright/dashboards-suite/dashboard-browse-nested.spec.ts @grafana/grafana-search-navigate-organise
@@ -543,7 +542,6 @@ i18next.config.ts @grafana/grafana-frontend-platform
 /packages/grafana-data/tsconfig.json @grafana/grafana-frontend-platform
 /packages/grafana-data/test/ @grafana/grafana-frontend-platform
 /packages/grafana-data/typings/ @grafana/grafana-frontend-platform
-/packages/grafana-data/scripts/ @grafana/grafana-frontend-platform
 
 /packages/grafana-data/src/**/*logs* @grafana/observability-logs
 /packages/grafana-data/src/context/plugins/ @grafana/plugins-platform-frontend
@@ -659,7 +657,6 @@ i18next.config.ts @grafana/grafana-frontend-platform
 /packages/grafana-runtime/src/services/LocationService.tsx @grafana/grafana-search-navigate-organise
 /packages/grafana-runtime/src/services/LocationSrv.ts @grafana/grafana-search-navigate-organise
 /packages/grafana-runtime/src/services/live.ts @grafana/dashboards-squad
-/packages/grafana-runtime/src/services/pluginMeta @grafana/plugins-platform-frontend
 /packages/grafana-runtime/src/utils/chromeHeaderHeight.ts @grafana/grafana-search-navigate-organise
 /packages/grafana-runtime/src/utils/DataSourceWithBackend* @grafana/grafana-datasources-core-services
 /packages/grafana-runtime/src/utils/licensing.ts @grafana/grafana-operator-experience-squad
@@ -1278,7 +1275,6 @@ embed.go @grafana/grafana-as-code
 /.github/workflows/i18n-crowdin-download.yml @grafana/grafana-frontend-platform
 /.github/workflows/i18n-crowdin-create-tasks.yml @grafana/grafana-frontend-platform
 /.github/workflows/i18n-verify.yml @grafana/grafana-frontend-platform
-/.github/workflows/deploy-storybook.yml @grafana/grafana-frontend-platform
 /.github/workflows/deploy-storybook-preview.yml @grafana/grafana-frontend-platform
 /.github/workflows/scripts/crowdin/create-tasks.ts @grafana/grafana-frontend-platform
 /.github/workflows/scripts/publish-frontend-metrics.mts @grafana/grafana-frontend-platform

.github/actions/change-detection/action.yml

@@ -14,9 +14,6 @@ outputs:
   frontend:
     description: Whether the frontend or self has changed in any way
     value: ${{ steps.changed-files.outputs.frontend_any_changed || 'true' }}
-  frontend-packages:
-    description: Whether any frontend packages have changed
-    value: ${{ steps.changed-files.outputs.frontend_packages_any_changed || 'true' }}
   e2e:
     description: Whether the e2e tests or self have changed in any way
     value: ${{ steps.changed-files.outputs.e2e_any_changed == 'true' ||
@@ -100,12 +97,6 @@ runs:
             - '.yarn/**'
             - 'apps/dashboard/pkg/migration/**'
             - '${{ inputs.self }}'
-          frontend_packages:
-            - '.github/actions/checkout/**'
-            - '.github/actions/change-detection/**'
-            - 'packages/**'
-            - './scripts/validate-npm-packages.sh'
-            - '${{ inputs.self }}'
           e2e:
             - 'e2e/**'
             - 'e2e-playwright/**'
@@ -162,8 +153,6 @@ runs:
         echo " --> ${{ steps.changed-files.outputs.backend_all_changed_files }}"
         echo "Frontend: ${{ steps.changed-files.outputs.frontend_any_changed || 'true' }}"
         echo " --> ${{ steps.changed-files.outputs.frontend_all_changed_files }}"
-        echo "Frontend packages: ${{ steps.changed-files.outputs.frontend_packages_any_changed || 'true' }}"
-        echo " --> ${{ steps.changed-files.outputs.frontend_packages_all_changed_files }}"
         echo "E2E: ${{ steps.changed-files.outputs.e2e_any_changed || 'true' }}"
         echo " --> ${{ steps.changed-files.outputs.e2e_all_changed_files }}"
         echo " --> ${{ steps.changed-files.outputs.backend_all_changed_files }}"

.github/actions/setup-node/action.yml

@@ -4,8 +4,8 @@ description: Sets up a node.js environment with presets for the Grafana reposito
 runs:
   using: "composite"
   steps:
-    - uses: actions/setup-node@v6
+    - uses: actions/setup-node@v4
       with:
         node-version-file: '.nvmrc'
         cache: 'yarn'
-        cache-dependency-path: 'yarn.lock'
+        cache-dependency-path: 'yarn.lock'

.github/workflows/deploy-storybook.yml

@@ -1,79 +0,0 @@
-name: Deploy Storybook
-
-on:
-  workflow_dispatch:
-  # push:
-  #   branches:
-  #     - main
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
-
-permissions: {}
-
-jobs:
-  detect-changes:
-    # Only run in grafana/grafana
-    if: github.repository == 'grafana/grafana'
-    name: Detect whether code changed
-    runs-on: ubuntu-latest
-    permissions:
-      contents: read
-    outputs:
-      changed-frontend-packages: ${{ steps.detect-changes.outputs.frontend-packages }}
-    steps:
-      - uses: actions/checkout@v5
-        with:
-          persist-credentials: true # required to get more history in the changed-files action
-          fetch-depth: 2
-      - name: Detect changes
-        id: detect-changes
-        uses: ./.github/actions/change-detection
-        with:
-          self: .github/workflows/deploy-storybook.yml
-  deploy-storybook:
-    name: Deploy Storybook
-    runs-on: ubuntu-latest
-    needs: detect-changes
-    # Only run in grafana/grafana
-    if: github.repository == 'grafana/grafana' && needs.detect-changes.outputs.changed-frontend-packages == 'true'
-    permissions:
-      contents: read
-      id-token: write
-
-    env:
-      BUCKET_NAME: grafana-storybook
-
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v5
-        with:
-          persist-credentials: false
-
-      - name: Setup Node.js
-        uses: ./.github/actions/setup-node
-
-      - name: Install dependencies
-        run: yarn install --immutable
-
-      - name: Build storybook
-        run: yarn storybook:build
-
-      # Create the GCS folder name
-      # Right now, this just returns "canary"
-      # But we'll expand this to work for "latest" as well in the future
-      - name: Create deploy name
-        id: create-deploy-name
-        run: |
-          echo "deploy-name=canary" >> "$GITHUB_OUTPUT"
-
-      - name: Upload Storybook
-        uses: grafana/shared-workflows/actions/push-to-gcs@main
-        with:
-          environment: prod
-          bucket: ${{ env.BUCKET_NAME }}
-          bucket_path: ${{ steps.create-deploy-name.outputs.deploy-name }}
-          path: packages/grafana-ui/dist/storybook
-          service_account: github-gf-storybook-deploy@grafanalabs-workload-identity.iam.gserviceaccount.com
-          parent: false

.github/workflows/frontend-lint.yml

@@ -17,7 +17,6 @@ jobs:
     outputs:
       changed: ${{ steps.detect-changes.outputs.frontend }}
       prettier: ${{ steps.detect-changes.outputs.frontend == 'true' || steps.detect-changes.outputs.docs == 'true' }}
-      changed-frontend-packages: ${{ steps.detect-changes.outputs.frontend-packages }}
     steps:
       - uses: actions/checkout@v5
         with:
@@ -43,8 +42,11 @@ jobs:
     - uses: actions/checkout@v5
       with:
         persist-credentials: false
-    - name: Setup Node
-      uses: ./.github/actions/setup-node
+    - uses: actions/setup-node@v6
+      with:
+        node-version-file: '.nvmrc'
+        cache: 'yarn'
+        cache-dependency-path: 'yarn.lock'
     - run: yarn install --immutable --check-cache
     - run: yarn run prettier:check
     - run: yarn run lint
@@ -61,8 +63,11 @@ jobs:
     - uses: actions/checkout@v5
       with:
         persist-credentials: false
-    - name: Setup Node
-      uses: ./.github/actions/setup-node
+    - uses: actions/setup-node@v6
+      with:
+        node-version-file: '.nvmrc'
+        cache: 'yarn'
+        cache-dependency-path: 'yarn.lock'
     - name: Setup Enterprise
       uses: ./.github/actions/setup-enterprise
       with:
@@ -84,8 +89,11 @@ jobs:
     - uses: actions/checkout@v5
       with:
         persist-credentials: false
-    - name: Setup Node
-      uses: ./.github/actions/setup-node
+    - uses: actions/setup-node@v6
+      with:
+        node-version-file: '.nvmrc'
+        cache: 'yarn'
+        cache-dependency-path: 'yarn.lock'
     - run: yarn install --immutable --check-cache
     - run: yarn run typecheck
   lint-frontend-typecheck-enterprise:
@@ -101,8 +109,11 @@ jobs:
     - uses: actions/checkout@v5
       with:
         persist-credentials: false
-    - name: Setup Node
-      uses: ./.github/actions/setup-node
+    - uses: actions/setup-node@v6
+      with:
+        node-version-file: '.nvmrc'
+        cache: 'yarn'
+        cache-dependency-path: 'yarn.lock'
     - name: Setup Enterprise
       uses: ./.github/actions/setup-enterprise
       with:
@@ -122,8 +133,11 @@ jobs:
     - uses: actions/checkout@v5
       with:
         persist-credentials: false
-    - name: Setup Node
-      uses: ./.github/actions/setup-node
+    - uses: actions/setup-node@v6
+      with:
+        node-version-file: '.nvmrc'
+        cache: 'yarn'
+        cache-dependency-path: 'yarn.lock'
     - run: yarn install --immutable --check-cache
     - name: Generate API clients
       run: |
@@ -150,8 +164,11 @@ jobs:
     - uses: actions/checkout@v5
       with:
         persist-credentials: false
-    - name: Setup Node
-      uses: ./.github/actions/setup-node
+    - uses: actions/setup-node@v6
+      with:
+        node-version-file: '.nvmrc'
+        cache: 'yarn'
+        cache-dependency-path: 'yarn.lock'
     - name: Setup Enterprise
       uses: ./.github/actions/setup-enterprise
       with:
@@ -170,26 +187,3 @@ jobs:
             echo "${uncommited_error_message}"
             exit 1
         fi
-  lint-frontend-packed-packages:
-    needs: detect-changes
-    permissions:
-      contents: read
-      id-token: write
-    if: github.event_name == 'pull_request' && needs.detect-changes.outputs.changed-frontend-packages == 'true'
-    name: Verify packed frontend packages
-    runs-on: ubuntu-latest
-    steps:
-    - name: Checkout build commit
-      uses: actions/checkout@v5
-      with:
-        persist-credentials: false
-    - name: Setup Node
-      uses: ./.github/actions/setup-node
-    - name: Install dependencies
-      run: yarn install --immutable
-    - name: Build and pack packages
-      run: |
-        yarn run packages:build
-        yarn run packages:pack
-    - name: Validate packages
-      run: ./scripts/validate-npm-packages.sh

.golangci.yml

@@ -121,8 +121,6 @@ linters:
             - '**/pkg/tsdb/zipkin/**/*'
             - '**/pkg/tsdb/jaeger/*'
             - '**/pkg/tsdb/jaeger/**/*'
-            - '**/pkg/tsdb/elasticsearch/*'
-            - '**/pkg/tsdb/elasticsearch/**/*'
           deny:
             - pkg: github.com/grafana/grafana/pkg/api
               desc: Core plugins are not allowed to depend on Grafana core packages

Makefile

@@ -135,7 +135,7 @@ i18n-extract-enterprise:
 	@echo "Skipping i18n extract for Enterprise: not enabled"
 else
 i18n-extract-enterprise:
-	@echo "Extracting i18n strings for Enterprise"
+	@echo "Extracting i18n strings for Enterprise"	
 	cd public/locales/enterprise && yarn run i18next-cli extract --sync-primary
 endif
 
@@ -227,10 +227,6 @@ fix-cue:
 gen-jsonnet:
 	go generate ./devenv/jsonnet
 
-.PHONY: gen-themes
-gen-themes:
-	go generate ./pkg/services/preference
-
 .PHONY: update-workspace
 update-workspace: gen-go
 	@echo "updating workspace"
@@ -248,7 +244,6 @@ build-go-fast: ## Build all Go binaries without updating workspace.
 .PHONY: build-backend
 build-backend: ## Build Grafana backend.
 	@echo "build backend"
-	$(MAKE) gen-themes
 	$(GO) run build.go $(GO_BUILD_FLAGS) build-backend
 
 .PHONY: build-air

apps/advisor/pkg/app/checks/datasourcecheck/check.go

@@ -28,7 +28,7 @@ type check struct {
 	PluginStore               pluginstore.Store
 	PluginContextProvider     PluginContextProvider
 	PluginClient              plugins.Client
-	PluginRepo                checks.PluginInfoGetter
+	PluginRepo                repo.Service
 	GrafanaVersion            string
 	pluginCanBeInstalledCache map[string]bool
 	pluginExistsCacheMu       sync.RWMutex
@@ -39,7 +39,7 @@ func New(
 	pluginStore pluginstore.Store,
 	pluginContextProvider PluginContextProvider,
 	pluginClient plugins.Client,
-	pluginRepo checks.PluginInfoGetter,
+	pluginRepo repo.Service,
 	grafanaVersion string,
 ) checks.Check {
 	return &check{

apps/advisor/pkg/app/checks/datasourcecheck/missing_plugin_step.go

@@ -15,7 +15,7 @@ import (
 
 type missingPluginStep struct {
 	PluginStore    pluginstore.Store
-	PluginRepo     checks.PluginInfoGetter
+	PluginRepo     repo.Service
 	GrafanaVersion string
 }
 

apps/advisor/pkg/app/checks/ifaces.go

@@ -5,7 +5,6 @@ import (
 
 	"github.com/grafana/grafana-app-sdk/logging"
 	advisorv0alpha1 "github.com/grafana/grafana/apps/advisor/pkg/apis/advisor/v0alpha1"
-	"github.com/grafana/grafana/pkg/plugins/repo"
 )
 
 // Check returns metadata about the check being executed and the list of Steps
@@ -38,10 +37,3 @@ type Step interface {
 	// Run executes the step for an item and returns a report
 	Run(ctx context.Context, log logging.Logger, obj *advisorv0alpha1.CheckSpec, item any) ([]advisorv0alpha1.CheckReportFailure, error)
 }
-
-// PluginInfoGetter is a minimal interface for retrieving plugin information from a repository.
-// It contains only the GetPluginsInfo method used by plugincheck and datasourcecheck.
-type PluginInfoGetter interface {
-	// GetPluginsInfo will return a list of plugins from grafana.com/api/plugins.
-	GetPluginsInfo(ctx context.Context, options repo.GetPluginsInfoOptions, compatOpts repo.CompatOpts) ([]repo.PluginInfo, error)
-}

apps/advisor/pkg/app/checks/plugincheck/check.go

@@ -17,7 +17,7 @@ const (
 
 func New(
 	pluginStore pluginstore.Store,
-	pluginRepo checks.PluginInfoGetter,
+	pluginRepo repo.Service,
 	updateChecker pluginchecker.PluginUpdateChecker,
 	pluginErrorResolver plugins.ErrorResolver,
 	grafanaVersion string,
@@ -33,7 +33,7 @@ func New(
 
 type check struct {
 	PluginStore         pluginstore.Store
-	PluginRepo          checks.PluginInfoGetter
+	PluginRepo          repo.Service
 	updateChecker       pluginchecker.PluginUpdateChecker
 	pluginErrorResolver plugins.ErrorResolver
 	GrafanaVersion      string

apps/alerting/historian/go.mod

@@ -4,7 +4,7 @@ go 1.25.5
 
 require (
 	github.com/go-kit/log v0.2.1
-	github.com/grafana/alerting v0.0.0-20260112172717-98a49ed9557f
+	github.com/grafana/alerting v0.0.0-20251231150637-b7821017d69f
 	github.com/grafana/dskit v0.0.0-20250908063411-6b6da59b5cc4
 	github.com/grafana/grafana-app-sdk v0.48.7
 	github.com/grafana/grafana-app-sdk/logging v0.48.7

apps/alerting/historian/go.sum

@@ -243,8 +243,8 @@ github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
 github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/googleapis/gax-go/v2 v2.0.4/go.mod h1:0Wqv26UfaUD9n4G6kQubkQ+KchISgw+vpHVxEJEs9eg=
 github.com/googleapis/gax-go/v2 v2.0.5/go.mod h1:DWXyrwAJ9X0FpwwEdw+IPEYBICEFu5mhpdKc/us6bOk=
-github.com/grafana/alerting v0.0.0-20260112172717-98a49ed9557f h1:3bXOyht68qkfvD6Y8z8XoenFbytSSOIkr/s+AqRzj0o=
-github.com/grafana/alerting v0.0.0-20260112172717-98a49ed9557f/go.mod h1:Ji0SfJChcwjgq8ljy6Y5CcYfHfAYKXjKYeysOoDS/6s=
+github.com/grafana/alerting v0.0.0-20251231150637-b7821017d69f h1:Br4SaUL3dnVopKKNhDavCLgehw60jdtl/sIxdfzmVts=
+github.com/grafana/alerting v0.0.0-20251231150637-b7821017d69f/go.mod h1:l7v67cgP7x72ajB9UPZlumdrHqNztpKoqQ52cU8T3LU=
 github.com/grafana/dskit v0.0.0-20250908063411-6b6da59b5cc4 h1:jSojuc7njleS3UOz223WDlXOinmuLAIPI0z2vtq8EgI=
 github.com/grafana/dskit v0.0.0-20250908063411-6b6da59b5cc4/go.mod h1:VahT+GtfQIM+o8ht2StR6J9g+Ef+C2Vokh5uuSmOD/4=
 github.com/grafana/grafana-app-sdk v0.48.7 h1:9mF7nqkqP0QUYYDlznoOt+GIyjzj45wGfUHB32u2ZMo=

apps/dashboard/kinds/v2alpha1/dashboard_spec.cue

@@ -254,18 +254,8 @@ FieldConfig: {
 	// custom is specified by the FieldConfig field
 	// in panel plugin schemas.
 	custom?: {...}
-
-	// Calculate min max per field
-	fieldMinMax?: bool
-
-	// How null values should be handled when calculating field stats
-	// "null" - Include null values, "connected" - Ignore nulls, "null as zero" - Treat nulls as zero
-	nullValueMode?: NullValueMode
 }
 
-// How null values should be handled
-NullValueMode: "null" | "connected" | "null as zero"
-
 DynamicConfigValue: {
 	id:     string | *""
 	value?: _

apps/dashboard/kinds/v2beta1/dashboard_spec.cue

@@ -250,18 +250,8 @@ FieldConfig: {
 	// custom is specified by the FieldConfig field
 	// in panel plugin schemas.
 	custom?: {...}
-
-	// Calculate min max per field
-	fieldMinMax?: bool
-
-	// How null values should be handled when calculating field stats
-	// "null" - Include null values, "connected" - Ignore nulls, "null as zero" - Treat nulls as zero
-	nullValueMode?: NullValueMode
 }
 
-// How null values should be handled
-NullValueMode: "null" | "connected" | "null as zero"
-
 DynamicConfigValue: {
 	id:     string | *""
 	value?: _

apps/dashboard/pkg/apis/dashboard/v2alpha1/dashboard_spec.cue

@@ -258,18 +258,8 @@ FieldConfig: {
 	// custom is specified by the FieldConfig field
 	// in panel plugin schemas.
 	custom?: {...}
-
-	// Calculate min max per field
-	fieldMinMax?: bool
-
-	// How null values should be handled when calculating field stats
-	// "null" - Include null values, "connected" - Ignore nulls, "null as zero" - Treat nulls as zero
-	nullValueMode?: NullValueMode
 }
 
-// How null values should be handled
-NullValueMode: "null" | "connected" | "null as zero"
-
 DynamicConfigValue: {
 	id:     string | *""
 	value?: _

apps/dashboard/pkg/apis/dashboard/v2alpha1/dashboard_spec_gen.go

@@ -419,11 +419,6 @@ type DashboardFieldConfig struct {
 	// custom is specified by the FieldConfig field
 	// in panel plugin schemas.
 	Custom map[string]interface{} `json:"custom,omitempty"`
-	// Calculate min max per field
-	FieldMinMax *bool `json:"fieldMinMax,omitempty"`
-	// How null values should be handled when calculating field stats
-	// "null" - Include null values, "connected" - Ignore nulls, "null as zero" - Treat nulls as zero
-	NullValueMode *DashboardNullValueMode `json:"nullValueMode,omitempty"`
 }
 
 // NewDashboardFieldConfig creates a new DashboardFieldConfig object.
@@ -750,16 +745,6 @@ func NewDashboardActionVariable() *DashboardActionVariable {
 // +k8s:openapi-gen=true
 const DashboardActionVariableType = "string"
 
-// How null values should be handled
-// +k8s:openapi-gen=true
-type DashboardNullValueMode string
-
-const (
-	DashboardNullValueModeNull       DashboardNullValueMode = "null"
-	DashboardNullValueModeConnected  DashboardNullValueMode = "connected"
-	DashboardNullValueModeNullAsZero DashboardNullValueMode = "null as zero"
-)
-
 // +k8s:openapi-gen=true
 type DashboardDynamicConfigValue struct {
 	Id    string      `json:"id"`

apps/dashboard/pkg/apis/dashboard/v2alpha1/zz_generated.openapi.go

@@ -2277,20 +2277,6 @@ func schema_pkg_apis_dashboard_v2alpha1_DashboardFieldConfig(ref common.Referenc
 							},
 						},
 					},
-					"fieldMinMax": {
-						SchemaProps: spec.SchemaProps{
-							Description: "Calculate min max per field",
-							Type:        []string{"boolean"},
-							Format:      "",
-						},
-					},
-					"nullValueMode": {
-						SchemaProps: spec.SchemaProps{
-							Description: "How null values should be handled when calculating field stats \"null\" - Include null values, \"connected\" - Ignore nulls, \"null as zero\" - Treat nulls as zero",
-							Type:        []string{"string"},
-							Format:      "",
-						},
-					},
 				},
 			},
 		},

apps/dashboard/pkg/apis/dashboard/v2beta1/dashboard_spec.cue

@@ -254,18 +254,8 @@ FieldConfig: {
 	// custom is specified by the FieldConfig field
 	// in panel plugin schemas.
 	custom?: {...}
-
-	// Calculate min max per field
-	fieldMinMax?: bool
-
-	// How null values should be handled when calculating field stats
-	// "null" - Include null values, "connected" - Ignore nulls, "null as zero" - Treat nulls as zero
-	nullValueMode?: NullValueMode
 }
 
-// How null values should be handled
-NullValueMode: "null" | "connected" | "null as zero"
-
 DynamicConfigValue: {
 	id:     string | *""
 	value?: _

apps/dashboard/pkg/apis/dashboard/v2beta1/dashboard_spec_gen.go

@@ -423,11 +423,6 @@ type DashboardFieldConfig struct {
 	// custom is specified by the FieldConfig field
 	// in panel plugin schemas.
 	Custom map[string]interface{} `json:"custom,omitempty"`
-	// Calculate min max per field
-	FieldMinMax *bool `json:"fieldMinMax,omitempty"`
-	// How null values should be handled when calculating field stats
-	// "null" - Include null values, "connected" - Ignore nulls, "null as zero" - Treat nulls as zero
-	NullValueMode *DashboardNullValueMode `json:"nullValueMode,omitempty"`
 }
 
 // NewDashboardFieldConfig creates a new DashboardFieldConfig object.
@@ -754,16 +749,6 @@ func NewDashboardActionVariable() *DashboardActionVariable {
 // +k8s:openapi-gen=true
 const DashboardActionVariableType = "string"
 
-// How null values should be handled
-// +k8s:openapi-gen=true
-type DashboardNullValueMode string
-
-const (
-	DashboardNullValueModeNull       DashboardNullValueMode = "null"
-	DashboardNullValueModeConnected  DashboardNullValueMode = "connected"
-	DashboardNullValueModeNullAsZero DashboardNullValueMode = "null as zero"
-)
-
 // +k8s:openapi-gen=true
 type DashboardDynamicConfigValue struct {
 	Id    string      `json:"id"`

apps/dashboard/pkg/apis/dashboard/v2beta1/zz_generated.openapi.go

@@ -2284,20 +2284,6 @@ func schema_pkg_apis_dashboard_v2beta1_DashboardFieldConfig(ref common.Reference
 							},
 						},
 					},
-					"fieldMinMax": {
-						SchemaProps: spec.SchemaProps{
-							Description: "Calculate min max per field",
-							Type:        []string{"boolean"},
-							Format:      "",
-						},
-					},
-					"nullValueMode": {
-						SchemaProps: spec.SchemaProps{
-							Description: "How null values should be handled when calculating field stats \"null\" - Include null values, \"connected\" - Ignore nulls, \"null as zero\" - Treat nulls as zero",
-							Type:        []string{"string"},
-							Format:      "",
-						},
-					},
 				},
 			},
 		},

apps/dashboard/pkg/migration/conversion/testdata/input/migrated_dev_dashboards/annotations/v1beta1.annotation-filtering.v42.json

@@ -1,427 +0,0 @@
-{
-  "annotations": {
-    "list": [
-      {
-        "builtIn": 1,
-        "datasource": {
-          "type": "grafana",
-          "uid": "-- Grafana --"
-        },
-        "enable": true,
-        "hide": true,
-        "iconColor": "rgba(0, 211, 255, 1)",
-        "name": "Annotations \u0026 Alerts",
-        "type": "dashboard"
-      },
-      {
-        "datasource": {
-          "type": "grafana",
-          "uid": "-- Grafana --"
-        },
-        "enable": true,
-        "hide": true,
-        "iconColor": "rgba(0, 211, 255, 1)",
-        "name": "Annotations \u0026 Alerts",
-        "target": {
-          "limit": 100,
-          "matchAny": false,
-          "tags": [],
-          "type": "dashboard"
-        },
-        "type": "dashboard"
-      },
-      {
-        "datasource": {
-          "type": "grafana-testdata-datasource"
-        },
-        "enable": true,
-        "filter": {
-          "exclude": false,
-          "ids": [
-            1
-          ]
-        },
-        "iconColor": "red",
-        "name": "Red, only panel 1",
-        "target": {
-          "lines": 4,
-          "refId": "Anno",
-          "scenarioId": "annotations"
-        }
-      },
-      {
-        "datasource": {
-          "type": "grafana-testdata-datasource"
-        },
-        "enable": true,
-        "filter": {
-          "exclude": true,
-          "ids": [
-            1
-          ]
-        },
-        "iconColor": "yellow",
-        "name": "Yellow - all except 1",
-        "target": {
-          "lines": 5,
-          "refId": "Anno",
-          "scenarioId": "annotations"
-        }
-      },
-      {
-        "datasource": {
-          "type": "grafana-testdata-datasource"
-        },
-        "enable": true,
-        "filter": {
-          "exclude": false,
-          "ids": [
-            3,
-            4
-          ]
-        },
-        "iconColor": "dark-purple",
-        "name": "Purple only panel 3+4",
-        "target": {
-          "lines": 6,
-          "refId": "Anno",
-          "scenarioId": "annotations"
-        }
-      }
-    ]
-  },
-  "editable": true,
-  "fiscalYearStartMonth": 0,
-  "graphTooltip": 0,
-  "id": 119,
-  "links": [],
-  "liveNow": false,
-  "panels": [
-    {
-      "datasource": {
-        "type": "grafana-testdata-datasource"
-      },
-      "fieldConfig": {
-        "defaults": {
-          "color": {
-            "mode": "palette-classic"
-          },
-          "custom": {
-            "axisCenteredZero": false,
-            "axisColorMode": "text",
-            "axisLabel": "",
-            "axisPlacement": "auto",
-            "barAlignment": 0,
-            "drawStyle": "line",
-            "fillOpacity": 0,
-            "gradientMode": "none",
-            "hideFrom": {
-              "legend": false,
-              "tooltip": false,
-              "viz": false
-            },
-            "lineInterpolation": "linear",
-            "lineWidth": 1,
-            "pointSize": 5,
-            "scaleDistribution": {
-              "type": "linear"
-            },
-            "showPoints": "auto",
-            "spanNulls": false,
-            "stacking": {
-              "group": "A",
-              "mode": "none"
-            },
-            "thresholdsStyle": {
-              "mode": "off"
-            }
-          },
-          "mappings": [],
-          "thresholds": {
-            "mode": "absolute",
-            "steps": [
-              {
-                "color": "green"
-              },
-              {
-                "color": "red",
-                "value": 80
-              }
-            ]
-          }
-        },
-        "overrides": []
-      },
-      "gridPos": {
-        "h": 8,
-        "w": 12,
-        "x": 0,
-        "y": 0
-      },
-      "id": 1,
-      "options": {
-        "legend": {
-          "calcs": [],
-          "displayMode": "list",
-          "placement": "bottom",
-          "showLegend": true
-        },
-        "tooltip": {
-          "mode": "single",
-          "sort": "none"
-        }
-      },
-      "title": "Panel one",
-      "type": "timeseries"
-    },
-    {
-      "datasource": {
-        "type": "grafana-testdata-datasource"
-      },
-      "fieldConfig": {
-        "defaults": {
-          "color": {
-            "mode": "palette-classic"
-          },
-          "custom": {
-            "axisCenteredZero": false,
-            "axisColorMode": "text",
-            "axisLabel": "",
-            "axisPlacement": "auto",
-            "barAlignment": 0,
-            "drawStyle": "line",
-            "fillOpacity": 0,
-            "gradientMode": "none",
-            "hideFrom": {
-              "legend": false,
-              "tooltip": false,
-              "viz": false
-            },
-            "lineInterpolation": "linear",
-            "lineWidth": 1,
-            "pointSize": 5,
-            "scaleDistribution": {
-              "type": "linear"
-            },
-            "showPoints": "auto",
-            "spanNulls": false,
-            "stacking": {
-              "group": "A",
-              "mode": "none"
-            },
-            "thresholdsStyle": {
-              "mode": "off"
-            }
-          },
-          "mappings": [],
-          "thresholds": {
-            "mode": "absolute",
-            "steps": [
-              {
-                "color": "green"
-              },
-              {
-                "color": "red",
-                "value": 80
-              }
-            ]
-          }
-        },
-        "overrides": []
-      },
-      "gridPos": {
-        "h": 8,
-        "w": 12,
-        "x": 12,
-        "y": 0
-      },
-      "id": 2,
-      "options": {
-        "legend": {
-          "calcs": [],
-          "displayMode": "list",
-          "placement": "bottom",
-          "showLegend": true
-        },
-        "tooltip": {
-          "mode": "single",
-          "sort": "none"
-        }
-      },
-      "title": "Panel two",
-      "type": "timeseries"
-    },
-    {
-      "datasource": {
-        "type": "grafana-testdata-datasource"
-      },
-      "fieldConfig": {
-        "defaults": {
-          "color": {
-            "mode": "palette-classic"
-          },
-          "custom": {
-            "axisCenteredZero": false,
-            "axisColorMode": "text",
-            "axisLabel": "",
-            "axisPlacement": "auto",
-            "barAlignment": 0,
-            "drawStyle": "line",
-            "fillOpacity": 0,
-            "gradientMode": "none",
-            "hideFrom": {
-              "legend": false,
-              "tooltip": false,
-              "viz": false
-            },
-            "lineInterpolation": "linear",
-            "lineWidth": 1,
-            "pointSize": 5,
-            "scaleDistribution": {
-              "type": "linear"
-            },
-            "showPoints": "auto",
-            "spanNulls": false,
-            "stacking": {
-              "group": "A",
-              "mode": "none"
-            },
-            "thresholdsStyle": {
-              "mode": "off"
-            }
-          },
-          "mappings": [],
-          "thresholds": {
-            "mode": "absolute",
-            "steps": [
-              {
-                "color": "green"
-              },
-              {
-                "color": "red",
-                "value": 80
-              }
-            ]
-          }
-        },
-        "overrides": []
-      },
-      "gridPos": {
-        "h": 8,
-        "w": 12,
-        "x": 0,
-        "y": 8
-      },
-      "id": 3,
-      "options": {
-        "legend": {
-          "calcs": [],
-          "displayMode": "list",
-          "placement": "bottom",
-          "showLegend": true
-        },
-        "tooltip": {
-          "mode": "single",
-          "sort": "none"
-        }
-      },
-      "title": "Panel three",
-      "type": "timeseries"
-    },
-    {
-      "datasource": {
-        "type": "grafana-testdata-datasource"
-      },
-      "fieldConfig": {
-        "defaults": {
-          "color": {
-            "mode": "palette-classic"
-          },
-          "custom": {
-            "axisCenteredZero": false,
-            "axisColorMode": "text",
-            "axisLabel": "",
-            "axisPlacement": "auto",
-            "barAlignment": 0,
-            "drawStyle": "line",
-            "fillOpacity": 0,
-            "gradientMode": "none",
-            "hideFrom": {
-              "legend": false,
-              "tooltip": false,
-              "viz": false
-            },
-            "lineInterpolation": "linear",
-            "lineWidth": 1,
-            "pointSize": 5,
-            "scaleDistribution": {
-              "type": "linear"
-            },
-            "showPoints": "auto",
-            "spanNulls": false,
-            "stacking": {
-              "group": "A",
-              "mode": "none"
-            },
-            "thresholdsStyle": {
-              "mode": "off"
-            }
-          },
-          "mappings": [],
-          "thresholds": {
-            "mode": "absolute",
-            "steps": [
-              {
-                "color": "green"
-              },
-              {
-                "color": "red",
-                "value": 80
-              }
-            ]
-          }
-        },
-        "overrides": []
-      },
-      "gridPos": {
-        "h": 8,
-        "w": 12,
-        "x": 12,
-        "y": 8
-      },
-      "id": 4,
-      "options": {
-        "legend": {
-          "calcs": [],
-          "displayMode": "list",
-          "placement": "bottom",
-          "showLegend": true
-        },
-        "tooltip": {
-          "mode": "single",
-          "sort": "none"
-        }
-      },
-      "title": "Panel four",
-      "type": "timeseries"
-    }
-  ],
-  "refresh": "",
-  "schemaVersion": 42,
-  "tags": [
-    "gdev",
-    "annotations"
-  ],
-  "templating": {
-    "list": []
-  },
-  "time": {
-    "from": "now-30m",
-    "to": "now"
-  },
-  "timepicker": {},
-  "timezone": "",
-  "title": "Annotation filtering",
-  "uid": "ed155665",
-  "weekStart": ""
-}

apps/dashboard/pkg/migration/conversion/testdata/input/migrated_dev_dashboards/datasource-loki/v0alpha1.loki_query_splitting.v42.json

@@ -219,7 +219,8 @@
                 "value": 80
               }
             ]
-          }
+          },
+          "unitScale": true
         },
         "overrides": []
       },
@@ -311,7 +312,8 @@
                 "value": 80
               }
             ]
-          }
+          },
+          "unitScale": true
         },
         "overrides": []
       },
@@ -490,7 +492,8 @@
                 "value": 80
               }
             ]
-          }
+          },
+          "unitScale": true
         },
         "overrides": []
       },
@@ -581,7 +584,8 @@
                 "value": 80
               }
             ]
-          }
+          },
+          "unitScale": true
         },
         "overrides": []
       },
@@ -672,7 +676,8 @@
                 "value": 80
               }
             ]
-          }
+          },
+          "unitScale": true
         },
         "overrides": []
       },
@@ -786,7 +791,8 @@
                 "value": 80
               }
             ]
-          }
+          },
+          "unitScale": true
         },
         "overrides": []
       },
@@ -900,7 +906,8 @@
                 "value": 80
               }
             ]
-          }
+          },
+          "unitScale": true
         },
         "overrides": []
       },
@@ -1015,7 +1022,8 @@
                 "value": 80
               }
             ]
-          }
+          },
+          "unitScale": true
         },
         "overrides": []
       },

apps/dashboard/pkg/migration/conversion/testdata/input/migrated_dev_dashboards/panel-gauge/v0alpha1.gauge_tests.v42.json

@@ -65,14 +65,17 @@
             "mode": "absolute",
             "steps": [
               {
-                "color": "#7EB26D"
+                "color": "#7EB26D",
+                "index": 0
               },
               {
                 "color": "#ef843c",
+                "index": 1,
                 "value": 75
               },
               {
                 "color": "#e24d42",
+                "index": 2,
                 "value": 90
               }
             ]
@@ -133,14 +136,17 @@
             "mode": "absolute",
             "steps": [
               {
-                "color": "#7EB26D"
+                "color": "#7EB26D",
+                "index": 0
               },
               {
                 "color": "#ef843c",
+                "index": 1,
                 "value": 75
               },
               {
                 "color": "#e24d42",
+                "index": 2,
                 "value": 90
               }
             ]
@@ -201,14 +207,17 @@
             "mode": "absolute",
             "steps": [
               {
-                "color": "#7EB26D"
+                "color": "#7EB26D",
+                "index": 0
               },
               {
                 "color": "#ef843c",
+                "index": 1,
                 "value": 75
               },
               {
                 "color": "#e24d42",
+                "index": 2,
                 "value": 90
               }
             ]
@@ -262,6 +271,7 @@
             "mode": "thresholds"
           },
           "custom": {},
+          "decimals": "",
           "mappings": [],
           "max": 100,
           "min": 0,
@@ -269,14 +279,17 @@
             "mode": "absolute",
             "steps": [
               {
-                "color": "#7EB26D"
+                "color": "#7EB26D",
+                "index": 0
               },
               {
                 "color": "#ef843c",
+                "index": 1,
                 "value": 75
               },
               {
                 "color": "#e24d42",
+                "index": 2,
                 "value": 90
               }
             ]
@@ -329,6 +342,7 @@
             "mode": "thresholds"
           },
           "custom": {},
+          "decimals": "",
           "mappings": [],
           "max": 100,
           "min": 0,
@@ -336,14 +350,17 @@
             "mode": "absolute",
             "steps": [
               {
-                "color": "#7EB26D"
+                "color": "#7EB26D",
+                "index": 0
               },
               {
                 "color": "#ef843c",
+                "index": 1,
                 "value": 75
               },
               {
                 "color": "#e24d42",
+                "index": 2,
                 "value": 90
               }
             ]
@@ -397,6 +414,7 @@
             "mode": "thresholds"
           },
           "custom": {},
+          "decimals": "",
           "mappings": [],
           "max": 100,
           "min": 0,
@@ -404,14 +422,17 @@
             "mode": "absolute",
             "steps": [
               {
-                "color": "#7EB26D"
+                "color": "#7EB26D",
+                "index": 0
               },
               {
                 "color": "#ef843c",
+                "index": 1,
                 "value": 75
               },
               {
                 "color": "#e24d42",
+                "index": 2,
                 "value": 90
               }
             ]
@@ -464,6 +485,7 @@
             "mode": "thresholds"
           },
           "custom": {},
+          "decimals": "",
           "mappings": [],
           "max": 100,
           "min": 0,
@@ -471,14 +493,17 @@
             "mode": "absolute",
             "steps": [
               {
-                "color": "#7EB26D"
+                "color": "#7EB26D",
+                "index": 0
               },
               {
                 "color": "#ef843c",
+                "index": 1,
                 "value": 75
               },
               {
                 "color": "#e24d42",
+                "index": 2,
                 "value": 90
               }
             ]
@@ -643,6 +668,7 @@
             "mode": "thresholds"
           },
           "custom": {},
+          "decimals": "",
           "mappings": [
             {
               "options": {
@@ -659,14 +685,17 @@
             "mode": "absolute",
             "steps": [
               {
-                "color": "#7EB26D"
+                "color": "#7EB26D",
+                "index": 0
               },
               {
                 "color": "#ef843c",
+                "index": 1,
                 "value": 75
               },
               {
-                "color": "#e24d42",     
+                "color": "#e24d42",
+                "index": 2,
                 "value": 90
               }
             ]
@@ -721,6 +750,7 @@
             "mode": "thresholds"
           },
           "custom": {},
+          "decimals": "",
           "mappings": [
             {
               "options": {
@@ -738,14 +768,17 @@
             "mode": "absolute",
             "steps": [
               {
-                "color": "#7EB26D"
+                "color": "#7EB26D",
+                "index": 0
               },
               {
                 "color": "#ef843c",
+                "index": 1,
                 "value": 75
               },
               {
                 "color": "#e24d42",
+                "index": 2,
                 "value": 90
               }
             ]
@@ -800,6 +833,7 @@
             "mode": "thresholds"
           },
           "custom": {},
+          "decimals": "",
           "mappings": [
             {
               "options": {
@@ -818,14 +852,17 @@
             "mode": "absolute",
             "steps": [
               {
-                "color": "#7EB26D"
+                "color": "#7EB26D",
+                "index": 0
               },
               {
                 "color": "#ef843c",
+                "index": 1,
                 "value": 75
               },
               {
                 "color": "#e24d42",
+                "index": 2,
                 "value": 90
               }
             ]
@@ -880,6 +917,7 @@
             "mode": "thresholds"
           },
           "custom": {},
+          "decimals": "",
           "mappings": [
             {
               "options": {
@@ -908,14 +946,17 @@
             "mode": "absolute",
             "steps": [
               {
-                "color": "#7EB26D"
+                "color": "#7EB26D",
+                "index": 0
               },
               {
                 "color": "#ef843c",
+                "index": 1,
                 "value": 75
               },
               {
                 "color": "#e24d42",
+                "index": 2,
                 "value": 90
               }
             ]
@@ -997,7 +1038,7 @@
             "mode": "thresholds"
           },
           "custom": {},
-          "decimals": 2,
+          "decimals": "2",
           "mappings": [],
           "max": 100,
           "min": 0,
@@ -1005,14 +1046,17 @@
             "mode": "absolute",
             "steps": [
               {
-                "color": "#7EB26D"
+                "color": "#7EB26D",
+                "index": 0
               },
               {
                 "color": "#ef843c",
+                "index": 1,
                 "value": 75
               },
               {
                 "color": "#e24d42",
+                "index": 2,
                 "value": 90
               }
             ]