fix(semantic-layers): show a friendly warning when schema enrichment falls back

Enrichment failures (connection refused, driver quirks, etc.) were
toasted to the user verbatim, which reads as raw internals and varies
by driver. Replace it with a stable, translatable message pointing at
the server logs, where the full exception is already recorded.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

.github/CODEOWNERS

@@ -1,6 +1,6 @@
 # Notify all committers of DB migration changes, per SIP-59
 
-/superset/migrations/ @mistercrunch @michael-s-molina @betodealmeida @eschutho @sadpandajoe
+/superset/migrations/ @mistercrunch @michael-s-molina @betodealmeida @eschutho @sadpandajoe @rusackas
 
 # Notify some committers of changes in the components
 

.github/ISSUE_TEMPLATE/bug-report.yml

@@ -50,9 +50,8 @@ body:
     attributes:
       label: Python version
       options:
-        - "3.9"
-        - "3.10"
         - "3.11"
+        - "3.12"
         - Not applicable
         - I don't know
     validations:

.github/dependabot.yml

@@ -10,7 +10,6 @@ updates:
 
   - package-ecosystem: "npm"
     ignore:
-      - dependency-name: "@rjsf/*"
       # TODO: remove below entries once the application supports React >= 19.0.0
       - dependency-name: "react"
         update-types: ["version-update:semver-major"]
@@ -49,6 +48,32 @@ updates:
     labels:
       - npm
       - dependabot
+    groups:
+      rjsf:
+        patterns:
+          - "@rjsf/*"
+      typescript-eslint:
+        patterns:
+          - "@typescript-eslint/*"
+          - "typescript-eslint"
+      babel:
+        patterns:
+          - "@babel/*"
+      deckgl:
+        patterns:
+          - "@deck.gl/*"
+      lumagl:
+        patterns:
+          - "@luma.gl/*"
+      storybook:
+        patterns:
+          - "@storybook/*"
+          - "storybook"
+          - "eslint-plugin-storybook"
+      ag-grid:
+        patterns:
+          - "ag-grid-react"
+          - "ag-grid-community"
     open-pull-requests-limit: 30
     versioning-strategy: increase
     cooldown:
@@ -83,6 +108,22 @@ updates:
     directory: "/docs/"
     schedule:
       interval: "daily"
+    groups:
+      storybook:
+        patterns:
+          - "@storybook/*"
+          - "storybook"
+      docusaurus:
+        patterns:
+          - "@docusaurus/*"
+      docusaurus-openapi:
+        patterns:
+          - "docusaurus-plugin-openapi-docs"
+          - "docusaurus-theme-openapi-docs"
+      typescript-eslint:
+        patterns:
+          - "@typescript-eslint/*"
+          - "typescript-eslint"
     open-pull-requests-limit: 10
     versioning-strategy: increase
     cooldown:

.github/workflows/bump-python-package.yml

@@ -23,7 +23,7 @@ on:
 
 jobs:
   bump-python-package:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     permissions:
       actions: write
       contents: write
@@ -31,7 +31,7 @@ jobs:
       checks: write
     steps:
       - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: true
           ref: master
@@ -42,7 +42,7 @@ jobs:
       - name: Set up Python ${{ inputs.python-version }}
         uses: actions/setup-python@ece7cb06caefa5fff74198d8649806c4678c61a1 # v6.3.0
         with:
-          python-version: "3.10"
+          python-version: "3.11"
 
       - name: Install uv
         run: pip install uv

.github/workflows/check-python-deps.yml

@@ -19,10 +19,10 @@ concurrency:
 
 jobs:
   check-python-deps:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-26.04
     steps:
       - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
           submodules: recursive

.github/workflows/check_db_migration_confict.yml

@@ -19,13 +19,13 @@ concurrency:
 jobs:
   check_db_migration_conflict:
     name: Check DB migration conflict
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     permissions:
       contents: read
       pull-requests: write
     steps:
       - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
       - name: Check and notify

.github/workflows/codeql-analysis.yml

@@ -16,7 +16,7 @@ concurrency:
 
 jobs:
   changes:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     timeout-minutes: 10
     permissions:
       contents: read
@@ -26,7 +26,7 @@ jobs:
       frontend: ${{ steps.check.outputs.frontend }}
     steps:
       - name: Checkout
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
       - name: Check for file changes
@@ -42,7 +42,7 @@ jobs:
     # analysis runners don't spin up. push/schedule runs always proceed:
     # the change-detector returns "all changed" for non-PR events.
     if: needs.changes.outputs.python == 'true' || needs.changes.outputs.frontend == 'true'
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     timeout-minutes: 30
     permissions:
       actions: read
@@ -58,13 +58,13 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
 
       # Initializes the CodeQL tools for scanning.
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@99df26d4f13ea111d4ec1a7dddef6063f76b97e9 # v4.37.0
+        uses: github/codeql-action/init@7188fc363630916deb702c7fdcf4e481b751f97a # v4.37.1
         with:
           languages: ${{ matrix.language }}
           # If you wish to specify custom queries, you can do so here or in a config file.
@@ -75,6 +75,6 @@ jobs:
           # queries: security-extended,security-and-quality
 
       - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@99df26d4f13ea111d4ec1a7dddef6063f76b97e9 # v4.37.0
+        uses: github/codeql-action/analyze@7188fc363630916deb702c7fdcf4e481b751f97a # v4.37.1
         with:
           category: "/language:${{matrix.language}}"

.github/workflows/dependency-review.yml

@@ -24,10 +24,10 @@ permissions:
 jobs:
   dependency-review:
     if: github.event_name == 'pull_request'
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     steps:
       - name: "Checkout Repository"
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
       - name: "Dependency Review"
@@ -48,10 +48,10 @@ jobs:
   python-dependency-liccheck:
     # NOTE: Configuration for liccheck lives in our pyproject.yml.
     # You cannot use a liccheck.ini file in this workflow.
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-26.04
     steps:
       - name: "Checkout Repository"
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
 

.github/workflows/docker.yml

@@ -19,7 +19,7 @@ concurrency:
 
 jobs:
   changes:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     timeout-minutes: 10
     permissions:
       contents: read
@@ -30,7 +30,7 @@ jobs:
       docker: ${{ steps.check.outputs.docker }}
     steps:
       - name: Checkout
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
       - name: Check for file changes
@@ -40,14 +40,14 @@ jobs:
           token: ${{ secrets.GITHUB_TOKEN }}
 
   setup_matrix:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     timeout-minutes: 5
     outputs:
       matrix_config: ${{ steps.set_matrix.outputs.matrix_config }}
     steps:
       - id: set_matrix
         run: |
-          MATRIX_CONFIG=$(if [ "${{ github.event_name }}" == "pull_request" ]; then echo '["dev", "lean"]'; else echo '["dev", "lean", "py310", "websocket", "dockerize", "py311", "py312"]'; fi)
+          MATRIX_CONFIG=$(if [ "${{ github.event_name }}" == "pull_request" ]; then echo '["dev", "lean"]'; else echo '["dev", "lean", "websocket", "dockerize", "py311", "py312"]'; fi)
           echo "matrix_config=${MATRIX_CONFIG}" >> $GITHUB_OUTPUT
           echo $GITHUB_OUTPUT
 
@@ -58,7 +58,7 @@ jobs:
       needs.changes.outputs.python == 'true' ||
       needs.changes.outputs.frontend == 'true' ||
       needs.changes.outputs.docker == 'true'
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     timeout-minutes: 60
     strategy:
       matrix:
@@ -71,7 +71,7 @@ jobs:
 
     steps:
       - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
 
@@ -123,13 +123,20 @@ jobs:
           # pull timeouts, 504/401 on push, ECONNRESET) that otherwise fail
           # the whole job. buildx reuses the buildkit layer cache from the
           # failed attempt, so a retry mostly re-does just the failed push.
+          #
+          # supersetbot's "dev"/"lean" presets pin their own --build-arg
+          # PY_VER, which lands ahead of --extra-flags on the assembled
+          # buildx command line; docker/buildx keeps the last value for a
+          # repeated --build-arg key, so appending PY_VER here overrides
+          # supersetbot's pin and keeps the build on the Dockerfile's own
+          # supported Python version.
           for attempt in 1 2 3; do
             if supersetbot docker \
               $PUSH_OR_LOAD \
               --preset "$BUILD_PRESET" \
               --context "$EVENT" \
               --context-ref "$RELEASE" $FORCE_LATEST \
-              --extra-flags "--build-arg INCLUDE_CHROMIUM=false --tag $IMAGE_TAG" \
+              --extra-flags "--build-arg PY_VER=3.11.14-slim-trixie --build-arg INCLUDE_CHROMIUM=false --tag $IMAGE_TAG" \
               $PLATFORM_ARG; then
               break
             fi
@@ -173,11 +180,11 @@ jobs:
     # goal is to check that building the latest image works, not required for all PR pushes
     needs: changes
     if: github.event_name == 'push' && github.ref == 'refs/heads/master' && needs.changes.outputs.docker == 'true'
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     timeout-minutes: 30
     steps:
       - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
       - name: Free up disk space

.github/workflows/embedded-sdk-release.yml

@@ -15,7 +15,7 @@ jobs:
     # gate on. Restrict to the canonical repo: forks cannot mint a valid OIDC
     # token for this package and must not publish.
     if: github.repository == 'apache/superset'
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     permissions:
       contents: read
       id-token: write # required for npm trusted publishing (OIDC)
@@ -23,7 +23,7 @@ jobs:
       run:
         working-directory: superset-embedded-sdk
     steps:
-      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
       # Note: registry-url is intentionally omitted. When set, actions/setup-node
@@ -31,7 +31,7 @@ jobs:
       # token, which makes npm attempt token auth and skip the OIDC
       # trusted-publishing exchange. With no .npmrc auth line, npm authenticates
       # via OIDC against the default registry (registry.npmjs.org).
-      - uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
+      - uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0
         with:
           node-version-file: "./superset-embedded-sdk/.nvmrc"
       - run: npm ci

.github/workflows/embedded-sdk-test.yml

@@ -16,15 +16,15 @@ concurrency:
 
 jobs:
   embedded-sdk-test:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     defaults:
       run:
         working-directory: superset-embedded-sdk
     steps:
-      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
-      - uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
+      - uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0
         with:
           node-version-file: "./superset-embedded-sdk/.nvmrc"
           registry-url: "https://registry.npmjs.org"

.github/workflows/generate-FOSSA-report.yml

@@ -11,7 +11,7 @@ permissions:
 
 jobs:
   config:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     outputs:
       has-secrets: ${{ steps.check.outputs.has-secrets }}
     steps:
@@ -29,15 +29,15 @@ jobs:
     needs: config
     if: needs.config.outputs.has-secrets
     name: Generate Report
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     steps:
       - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
           submodules: recursive
       - name: Setup Java
-        uses: actions/setup-java@0f481fcb613427c0f801b606911222b5b6f3083a # v5.5.0
+        uses: actions/setup-java@03ad4de0992f5dab5e18fcb136590ce7c4a0ac95 # v5.6.0
         with:
           distribution: "temurin"
           java-version: "11"

.github/workflows/github-action-validator.yml

@@ -19,7 +19,7 @@ concurrency:
 
 jobs:
   validate-all-ghas:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     permissions:
       contents: read
       # Required for the zizmor action to upload its SARIF results to
@@ -27,12 +27,12 @@ jobs:
       security-events: write
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
 
       - name: Set up Node.js
-        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
+        uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0
         with:
           node-version: "20"
 
@@ -46,4 +46,4 @@ jobs:
         run: bash .github/workflows/github-action-validator.sh
 
       - name: Check for security issues on GHA workflows
-        uses: zizmorcore/zizmor-action@192e21d79ab29983730a13d1382995c2307fbcaa # v0.5.7
+        uses: zizmorcore/zizmor-action@6599ee8b7a49aef6a770f63d261d214911a7ce02 # v0.6.0

.github/workflows/hold-label-ci-gate.yml

@@ -0,0 +1,115 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+name: Hold Label CI Gate
+
+on:
+  pull_request:
+    types: [labeled, unlabeled]
+
+permissions: {}
+
+jobs:
+  cancel-on-hold:
+    name: Cancel CI runs when hold label applied
+    if: github.event.action == 'labeled' && startsWith(github.event.label.name, 'hold')
+    runs-on: ubuntu-26.04
+    permissions:
+      actions: write
+      pull-requests: read
+    steps:
+      - name: Cancel in-progress workflow runs
+        uses: actions/github-script@3a2844b7e9c422d3c10d287c895573f7108da1b3 # v9.0.0
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          script: |
+            const { owner, repo } = context.repo;
+            const sha = context.payload.pull_request.head.sha;
+
+            const { data: { workflow_runs: runs } } =
+              await github.rest.actions.listWorkflowRunsForRepo({
+                owner,
+                repo,
+                head_sha: sha,
+                per_page: 100,
+              });
+
+            const active = runs.filter(r =>
+              ['in_progress', 'queued', 'waiting', 'requested', 'pending'].includes(r.status)
+            );
+
+            core.info(`Found ${active.length} active run(s) to cancel for SHA ${sha}`);
+
+            for (const run of active) {
+              try {
+                await github.rest.actions.cancelWorkflowRun({
+                  owner,
+                  repo,
+                  run_id: run.id,
+                });
+                core.info(`Cancelled run ${run.id} (${run.name})`);
+              } catch (err) {
+                core.warning(`Could not cancel run ${run.id}: ${err.message}`);
+              }
+            }
+
+  rerun-on-unhold:
+    name: Re-run CI when hold label removed
+    if: github.event.action == 'unlabeled' && startsWith(github.event.label.name, 'hold')
+    runs-on: ubuntu-24.04
+    permissions:
+      actions: write
+      pull-requests: read
+    steps:
+      - name: Re-trigger cancelled workflow runs
+        uses: actions/github-script@3a2844b7e9c422d3c10d287c895573f7108da1b3 # v9.0.0
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          script: |
+            const { owner, repo } = context.repo;
+            const sha = context.payload.pull_request.head.sha;
+
+            // Check that no other hold* labels remain on the PR
+            const labels = context.payload.pull_request.labels.map(l => l.name);
+            const stillHeld = labels.some(l => l.startsWith('hold'));
+            if (stillHeld) {
+              core.info('PR still has a hold label — skipping re-run.');
+              return;
+            }
+
+            const { data: { workflow_runs: runs } } =
+              await github.rest.actions.listWorkflowRunsForRepo({
+                owner,
+                repo,
+                head_sha: sha,
+                per_page: 100,
+              });
+
+            const cancelled = runs.filter(r => r.conclusion === 'cancelled');
+            core.info(`Found ${cancelled.length} cancelled run(s) to re-trigger for SHA ${sha}`);
+
+            for (const run of cancelled) {
+              try {
+                await github.rest.actions.reRunWorkflow({
+                  owner,
+                  repo,
+                  run_id: run.id,
+                });
+                core.info(`Re-triggered run ${run.id} (${run.name})`);
+              } catch (err) {
+                core.warning(`Could not re-run ${run.id}: ${err.message}`);
+              }
+            }

.github/workflows/issue_creation.yml

@@ -9,14 +9,14 @@ on:
 
 jobs:
   superbot-orglabel:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     permissions:
       contents: read
       pull-requests: write
       issues: write
     steps:
       - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
 

.github/workflows/labeler.yml

@@ -12,9 +12,9 @@ jobs:
     permissions:
       contents: read
       pull-requests: write
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     steps:
-    - uses: actions/labeler@b8dd2d9be0f68b860e7dae5dae7d772984eacd6d # v6.2.0
+    - uses: actions/labeler@bf12e9b00b37c5c0ca2b87b79b2daf7891dbda13 # v7.0.0
       with:
         sync-labels: true
 

.github/workflows/latest-release-tag.yml

@@ -6,13 +6,13 @@ on:
 jobs:
   latest-release:
     name: Add/update tag to new release
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     permissions:
       contents: write
 
     steps:
       - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
           submodules: recursive

.github/workflows/license-check.yml

@@ -15,15 +15,15 @@ concurrency:
 jobs:
   license_check:
     name: License Check
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     steps:
       - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
           submodules: recursive
       - name: Setup Java
-        uses: actions/setup-java@0f481fcb613427c0f801b606911222b5b6f3083a # v5.5.0
+        uses: actions/setup-java@03ad4de0992f5dab5e18fcb136590ce7c4a0ac95 # v5.6.0
         with:
           distribution: "temurin"
           java-version: "11"

.github/workflows/no-hold-label.yml

@@ -17,7 +17,7 @@ concurrency:
 
 jobs:
   check-hold-label:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     steps:
     - name: Check for 'hold' label
       uses: actions/github-script@3a2844b7e9c422d3c10d287c895573f7108da1b3 # v9.0.0

.github/workflows/pr-lint.yml

@@ -8,20 +8,26 @@ on:
     # Possible values: https://help.github.com/en/actions/reference/events-that-trigger-workflows#pull-request-event-pull_request
     types: [opened, edited, reopened, synchronize]
 
-# cancel previous workflow jobs for PRs
+# Serialize runs per PR without cancelling: the `edited` trigger means a PR
+# opened and then edited has two queued runs for the same head SHA. On
+# first-time-contributor PRs those runs start together when a maintainer
+# approves workflows, and cancel-in-progress lets the older run cancel the
+# newer one — leaving a permanently-cancelled required check on the head SHA
+# that blocks merging until manually re-run. This job takes seconds, so let
+# queued runs complete instead.
 concurrency:
   group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.run_id }}
-  cancel-in-progress: true
+  cancel-in-progress: false
 
 jobs:
   lint-check:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     permissions:
       contents: read
       pull-requests: write
     steps:
       - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
           submodules: recursive

.github/workflows/pre-commit.yml

@@ -23,7 +23,7 @@ concurrency:
 
 jobs:
   pre-commit:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     timeout-minutes: 20
     strategy:
       matrix:
@@ -33,7 +33,7 @@ jobs:
         python-version: ${{ github.event_name == 'pull_request' && fromJSON('["current"]') || fromJSON('["current", "next"]') }}
     steps:
       - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
           submodules: recursive
@@ -47,13 +47,13 @@ jobs:
           python-version: ${{ matrix.python-version }}
 
       - name: Setup Go
-        uses: actions/setup-go@924ae3a1cded613372ab5595356fb5720e22ba16 # v6.5.0
+        uses: actions/setup-go@b7ad1dad31e06c5925ef5d2fc7ad053ef454303e # v7.0.0
 
       - name: Install helm-docs
         run: go install github.com/norwoodj/helm-docs/cmd/helm-docs@v1.14.2
 
       - name: Setup Node.js
-        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
+        uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0
         with:
           node-version-file: "superset-frontend/.nvmrc"
           cache: "npm"
@@ -81,7 +81,6 @@ jobs:
         id: changed_files
         env:
           EVENT_NAME: ${{ github.event_name }}
-          BASE_SHA: ${{ github.event.pull_request.base.sha }}
           BEFORE_SHA: ${{ github.event.before }}
         run: |
           set -euo pipefail
@@ -95,7 +94,15 @@ jobs:
           # Resolve the commit to diff against.
           base=""
           if [ "${EVENT_NAME}" = "pull_request" ]; then
-            base="${BASE_SHA}"
+            # HEAD is the PR merge commit, so its first parent is the current
+            # tip of the base branch. github.event.pull_request.base.sha is
+            # NOT that: GitHub freezes it at PR creation, so on a long-lived
+            # PR it points at the original branch point and the diff picks up
+            # all of the base branch's churn since then — thousands of paths,
+            # enough for the CHANGED_FILES env var below to exceed the
+            # kernel's per-variable size limit and kill the step with
+            # "Argument list too long" before bash even starts.
+            base="$(git rev-parse HEAD^1 2>/dev/null || true)"
           elif [ -n "${BEFORE_SHA:-}" ] && \
                [ "${BEFORE_SHA}" != "0000000000000000000000000000000000000000" ]; then
             base="${BEFORE_SHA}"
@@ -114,6 +121,15 @@ jobs:
           # Files present in HEAD that changed since the base (drop deletions).
           files="$(git diff --name-only --diff-filter=ACMRT "${base}...HEAD")"
 
+          # Env vars have a hard per-variable size limit (E2BIG at step
+          # start). A PR that legitimately touches thousands of files is
+          # better served by --all-files anyway.
+          if [ "$(printf '%s' "${files}" | wc -c)" -gt 100000 ]; then
+            echo "::notice::Changed-file list too large to pass via env; falling back to --all-files."
+            echo "mode=all" >> "$GITHUB_OUTPUT"
+            exit 0
+          fi
+
           if [ -z "${files}" ]; then
             echo "mode=none" >> "$GITHUB_OUTPUT"
           else

.github/workflows/release.yml

@@ -11,7 +11,7 @@ permissions:
 
 jobs:
   config:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     outputs:
       has-secrets: ${{ steps.check.outputs.has-secrets }}
     steps:
@@ -29,11 +29,11 @@ jobs:
     needs: config
     if: needs.config.outputs.has-secrets
     name: Bump version and publish package(s)
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     permissions:
       contents: write
     steps:
-      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
           # pulls all commits (needed for lerna / semantic release to correctly version)
@@ -50,7 +50,7 @@ jobs:
 
       - name: Install Node.js
         if: env.HAS_TAGS
-        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
+        uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0
         with:
           node-version-file: "./superset-frontend/.nvmrc"
 

.github/workflows/scheduled-docker-image-refresh.yml

@@ -40,7 +40,7 @@ concurrency:
 
 jobs:
   config:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     outputs:
       has-secrets: ${{ steps.check.outputs.has-secrets }}
       latest-release: ${{ steps.latest.outputs.tag }}
@@ -93,16 +93,16 @@ jobs:
     needs: config
     if: needs.config.outputs.has-secrets == '1'
     name: docker-rebuild
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     strategy:
       # Mirror the same matrix the release publisher uses so every variant
       # operators consume from Docker Hub gets the refreshed base.
       matrix:
-        build_preset: ["dev", "lean", "py310", "websocket", "dockerize", "py311", "py312"]
+        build_preset: ["dev", "lean", "websocket", "dockerize", "py311", "py312"]
       fail-fast: false
     steps:
       - name: "Checkout release tag: ${{ needs.config.outputs.latest-release }}"
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           ref: ${{ needs.config.outputs.latest-release }}
           fetch-depth: 0
@@ -117,7 +117,7 @@ jobs:
           build: "true"
 
       - name: Use Node.js 20
-        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
+        uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0
         with:
           node-version: 20
 
@@ -155,7 +155,7 @@ jobs:
   notify-on-failure:
     needs: [config, docker-rebuild]
     if: failure() && needs.config.outputs.has-secrets == '1'
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     permissions:
       contents: read
       issues: write

.github/workflows/showtime-trigger.yml

@@ -153,7 +153,7 @@ jobs:
 
       - name: Checkout PR code (only if build needed)
         if: steps.auth.outputs.authorized == 'true' && steps.check.outputs.build_needed == 'true'
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           ref: ${{ steps.check.outputs.target_sha }}
           persist-credentials: false

.github/workflows/superset-app-cli.yml

@@ -19,7 +19,7 @@ concurrency:
 
 jobs:
   test-load-examples:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     env:
       PYTHONPATH: ${{ github.workspace }}
       SUPERSET_CONFIG: tests.integration_tests.superset_test_config
@@ -41,7 +41,7 @@ jobs:
           - 16379:6379
     steps:
       - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
           submodules: recursive

.github/workflows/superset-docs-deploy.yml

@@ -33,7 +33,7 @@ permissions:
 
 jobs:
   config:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     outputs:
       has-secrets: ${{ steps.check.outputs.has-secrets }}
     steps:
@@ -57,21 +57,21 @@ jobs:
       (github.event_name != 'workflow_run' ||
        github.event.workflow_run.head_repository.full_name == github.repository)
     name: Build & Deploy
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     steps:
       - name: "Checkout ${{ github.event.workflow_run.head_sha || github.sha }}"
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           ref: ${{ github.event.workflow_run.head_sha || github.sha }}
           persist-credentials: false
           submodules: recursive
       - name: Set up Node.js
-        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
+        uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0
         with:
           node-version-file: "./docs/.nvmrc"
       - name: Setup Python
         uses: ./.github/actions/setup-backend/
-      - uses: actions/setup-java@0f481fcb613427c0f801b606911222b5b6f3083a # v5.5.0
+      - uses: actions/setup-java@03ad4de0992f5dab5e18fcb136590ce7c4a0ac95 # v5.6.0
         with:
           distribution: "zulu"
           java-version: "21"

.github/workflows/superset-docs-verify.yml

@@ -28,7 +28,7 @@ jobs:
     name: Link Checking
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
       # Do not bump this linkinator-action version without opening
@@ -67,18 +67,18 @@ jobs:
     # Build docs when PR changes docs/** (uses committed databases.json)
     if: github.event_name == 'pull_request'
     name: Build (PR trigger)
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     defaults:
       run:
         working-directory: docs
     steps:
       - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
           submodules: recursive
       - name: Set up Node.js
-        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
+        uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0
         with:
           node-version-file: "./docs/.nvmrc"
       - name: yarn install
@@ -106,19 +106,19 @@ jobs:
       github.event.workflow_run.conclusion == 'success' &&
       github.event.workflow_run.head_repository.full_name == github.repository
     name: Build (after integration tests)
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     defaults:
       run:
         working-directory: docs
     steps:
       - name: "Checkout PR head: ${{ github.event.workflow_run.head_sha }}"
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           ref: ${{ github.event.workflow_run.head_sha }}
           persist-credentials: false
           submodules: recursive
       - name: Set up Node.js
-        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
+        uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0
         with:
           node-version-file: "./docs/.nvmrc"
       - name: yarn install

.github/workflows/superset-e2e.yml

@@ -28,7 +28,7 @@ concurrency:
 
 jobs:
   changes:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     timeout-minutes: 10
     permissions:
       contents: read
@@ -38,7 +38,7 @@ jobs:
       frontend: ${{ steps.check.outputs.frontend }}
     steps:
       - name: Checkout
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
       - name: Check for file changes
@@ -50,8 +50,7 @@ jobs:
   cypress-matrix:
     needs: changes
     if: (needs.changes.outputs.python == 'true' || needs.changes.outputs.frontend == 'true') && github.event.pull_request.draft == false
-    # Somehow one test flakes on 24.04 for unknown reasons, this is the only GHA left on 22.04
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-26.04
     timeout-minutes: 30
     permissions:
       contents: read
@@ -97,21 +96,21 @@ jobs:
       # Conditional checkout based on context
       - name: Checkout for push or pull_request event
         if: github.event_name == 'push' || github.event_name == 'pull_request'
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
           submodules: recursive
           ref: ${{ github.event_name == 'pull_request' && github.event.pull_request.head.sha || github.sha }}
       - name: Checkout using ref (workflow_dispatch)
         if: github.event_name == 'workflow_dispatch' && github.event.inputs.ref != ''
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
           ref: ${{ github.event.inputs.ref }}
           submodules: recursive
       - name: Checkout using PR ID (workflow_dispatch)
         if: github.event_name == 'workflow_dispatch' && github.event.inputs.pr_id != ''
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
           ref: refs/pull/${{ github.event.inputs.pr_id }}/merge
@@ -128,7 +127,7 @@ jobs:
         with:
           run: testdata
       - name: Setup Node.js
-        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
+        uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0
         with:
           node-version-file: "./superset-frontend/.nvmrc"
           cache: "npm"
@@ -173,7 +172,7 @@ jobs:
   playwright-tests:
     needs: changes
     if: needs.changes.outputs.python == 'true' || needs.changes.outputs.frontend == 'true'
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-26.04
     timeout-minutes: 30
     permissions:
       contents: read
@@ -207,21 +206,21 @@ jobs:
       # Conditional checkout based on context (same as Cypress workflow)
       - name: Checkout for push or pull_request event
         if: github.event_name == 'push' || github.event_name == 'pull_request'
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
           submodules: recursive
           ref: ${{ github.event_name == 'pull_request' && github.event.pull_request.head.sha || github.sha }}
       - name: Checkout using ref (workflow_dispatch)
         if: github.event_name == 'workflow_dispatch' && github.event.inputs.ref != ''
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
           ref: ${{ github.event.inputs.ref }}
           submodules: recursive
       - name: Checkout using PR ID (workflow_dispatch)
         if: github.event_name == 'workflow_dispatch' && github.event.inputs.pr_id != ''
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
           ref: refs/pull/${{ github.event.inputs.pr_id }}/merge
@@ -238,7 +237,7 @@ jobs:
         with:
           run: playwright_testdata
       - name: Setup Node.js
-        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
+        uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0
         with:
           node-version-file: "./superset-frontend/.nvmrc"
           cache: "npm"
@@ -301,7 +300,7 @@ jobs:
   cypress-matrix-required:
     needs: [changes, cypress-matrix]
     if: always()
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     timeout-minutes: 5
     permissions: {}
     steps:
@@ -323,7 +322,7 @@ jobs:
   playwright-tests-required:
     needs: [changes, playwright-tests]
     if: always()
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     timeout-minutes: 5
     permissions: {}
     steps:

.github/workflows/superset-extensions-cli.yml

@@ -19,7 +19,7 @@ concurrency:
 
 jobs:
   test-superset-extensions-cli-package:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     timeout-minutes: 30
     strategy:
       matrix:
@@ -31,7 +31,7 @@ jobs:
         working-directory: superset-extensions-cli
     steps:
       - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
           submodules: recursive

.github/workflows/superset-frontend.yml

@@ -21,13 +21,13 @@ permissions:
 
 jobs:
   frontend-build:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     timeout-minutes: 30
     outputs:
       should-run: ${{ steps.check.outputs.frontend }}
     steps:
       - name: Checkout Code
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
           fetch-depth: 0
@@ -51,7 +51,7 @@ jobs:
           git show -s --format=raw HEAD
           docker buildx build \
             -t $TAG \
-            --cache-from=type=registry,ref=apache/superset-cache:3.10-slim-trixie \
+            --cache-from=type=registry,ref=apache/superset-cache:3.11-slim-trixie \
             --target superset-node-ci \
             .
 
@@ -74,7 +74,7 @@ jobs:
       matrix:
         shard: [1, 2, 3, 4, 5, 6, 7, 8]
       fail-fast: false
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     timeout-minutes: 20
     steps:
       - name: Download Docker Image Artifact
@@ -104,13 +104,13 @@ jobs:
   report-coverage:
     needs: [sharded-jest-tests]
     if: needs.frontend-build.outputs.should-run == 'true'
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     timeout-minutes: 15
     permissions:
       id-token: write
     steps:
       - name: Checkout Code
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
           fetch-depth: 0
@@ -146,7 +146,7 @@ jobs:
   lint-frontend:
     needs: frontend-build
     if: needs.frontend-build.outputs.should-run == 'true'
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     timeout-minutes: 20
     steps:
       - name: Download Docker Image Artifact
@@ -171,7 +171,7 @@ jobs:
   validate-frontend:
     needs: frontend-build
     if: needs.frontend-build.outputs.should-run == 'true'
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     timeout-minutes: 20
     steps:
       - name: Download Docker Image Artifact
@@ -191,7 +191,7 @@ jobs:
   test-storybook:
     needs: frontend-build
     if: needs.frontend-build.outputs.should-run == 'true'
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     timeout-minutes: 25
     steps:
       - name: Download Docker Image Artifact

.github/workflows/superset-helm-lint-test.yml

@@ -2,24 +2,27 @@ name: "Helm: lint and test charts"
 
 on:
   pull_request:
-    types: [opened, edited, reopened, synchronize]
+    types: [opened, reopened, synchronize]
     paths:
       - "helm/**"
 
 permissions:
   contents: read
 
-# cancel previous workflow jobs for PRs
+# Serialize runs per PR without cancelling: when a first-time contributor's
+# queued runs are approved together, cancel-in-progress lets an older run
+# cancel a newer one, leaving a permanently-cancelled required check on the
+# head SHA. Queued runs are cheap here, so let them all complete.
 concurrency:
   group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.run_id }}
-  cancel-in-progress: true
+  cancel-in-progress: false
 
 jobs:
   lint-test:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     steps:
       - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
           submodules: recursive
@@ -28,7 +31,7 @@ jobs:
       - name: Set up Helm
         uses: azure/setup-helm@9bc31f4ebc9c6b171d7bfbaa5d006ae7abdb4310 # v5.0.1
         with:
-          version: v3.16.4
+          version: v3.21.3
 
       - name: Setup Python
         uses: ./.github/actions/setup-backend/
@@ -56,3 +59,9 @@ jobs:
           CT_LINT_CONF: lintconf.yaml
           CT_SINCE: HEAD
           CT_CHART_REPOS: bitnami=https://charts.bitnami.com/bitnami
+
+      - name: Set up helm-unittest
+        run: helm plugin install https://github.com/helm-unittest/helm-unittest --version v1.1.1
+
+      - name: Run helm-unittest
+        run: helm unittest helm/superset

.github/workflows/superset-helm-release.yml

@@ -20,7 +20,7 @@ on:
 
 jobs:
   release:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     permissions:
       contents: write
       pull-requests: write
@@ -29,7 +29,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           ref: ${{ inputs.ref || github.ref_name }}
           persist-credentials: true

.github/workflows/superset-playwright.yml

@@ -24,7 +24,7 @@ concurrency:
 
 jobs:
   changes:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     timeout-minutes: 10
     permissions:
       contents: read
@@ -34,7 +34,7 @@ jobs:
       frontend: ${{ steps.check.outputs.frontend }}
     steps:
       - name: Checkout
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
       - name: Check for file changes
@@ -48,7 +48,7 @@ jobs:
   playwright-tests-experimental:
     needs: changes
     if: needs.changes.outputs.python == 'true' || needs.changes.outputs.frontend == 'true'
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-26.04
     timeout-minutes: 30
     continue-on-error: true
     permissions:
@@ -83,21 +83,21 @@ jobs:
       # Conditional checkout based on context (same as Cypress workflow)
       - name: Checkout for push or pull_request event
         if: github.event_name == 'push' || github.event_name == 'pull_request'
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
           submodules: recursive
           ref: ${{ github.event_name == 'pull_request' && github.event.pull_request.head.sha || github.sha }}
       - name: Checkout using ref (workflow_dispatch)
         if: github.event_name == 'workflow_dispatch' && github.event.inputs.ref != ''
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
           ref: ${{ github.event.inputs.ref }}
           submodules: recursive
       - name: Checkout using PR ID (workflow_dispatch)
         if: github.event_name == 'workflow_dispatch' && github.event.inputs.pr_id != ''
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
           ref: refs/pull/${{ github.event.inputs.pr_id }}/merge
@@ -114,7 +114,7 @@ jobs:
         with:
           run: playwright_testdata
       - name: Setup Node.js
-        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
+        uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0
         with:
           node-version-file: "./superset-frontend/.nvmrc"
           cache: "npm"

.github/workflows/superset-python-integrationtest.yml

@@ -20,7 +20,7 @@ concurrency:
 
 jobs:
   changes:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     timeout-minutes: 10
     permissions:
       contents: read
@@ -29,7 +29,7 @@ jobs:
       python: ${{ steps.check.outputs.python }}
     steps:
       - name: Checkout
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
       - name: Check for file changes
@@ -41,7 +41,7 @@ jobs:
   test-mysql:
     needs: changes
     if: needs.changes.outputs.python == 'true'
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     timeout-minutes: 45
     permissions:
       id-token: write
@@ -72,7 +72,7 @@ jobs:
           - 16379:6379
     steps:
       - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
           submodules: recursive
@@ -127,7 +127,7 @@ jobs:
   test-postgres:
     needs: changes
     if: needs.changes.outputs.python == 'true'
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     timeout-minutes: 45
     permissions:
       id-token: write
@@ -157,7 +157,7 @@ jobs:
           - 16379:6379
     steps:
       - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
           submodules: recursive
@@ -188,7 +188,7 @@ jobs:
   test-sqlite:
     needs: changes
     if: needs.changes.outputs.python == 'true'
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     timeout-minutes: 45
     permissions:
       id-token: write
@@ -207,7 +207,7 @@ jobs:
           - 16379:6379
     steps:
       - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
           submodules: recursive
@@ -243,7 +243,7 @@ jobs:
   test-postgres-required:
     needs: [changes, test-postgres]
     if: always()
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     timeout-minutes: 5
     steps:
       - name: Check test-postgres result

.github/workflows/superset-python-presto-hive.yml

@@ -16,7 +16,7 @@ concurrency:
 
 jobs:
   changes:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     timeout-minutes: 10
     permissions:
       contents: read
@@ -25,7 +25,7 @@ jobs:
       python: ${{ steps.check.outputs.python }}
     steps:
       - name: Checkout
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
       - name: Check for file changes
@@ -37,7 +37,7 @@ jobs:
   test-postgres-presto:
     needs: changes
     if: needs.changes.outputs.python == 'true'
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     timeout-minutes: 45
     permissions:
       id-token: write
@@ -72,7 +72,7 @@ jobs:
           - 16379:6379
     steps:
       - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
           submodules: recursive
@@ -100,7 +100,7 @@ jobs:
   test-postgres-hive:
     needs: changes
     if: needs.changes.outputs.python == 'true'
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     timeout-minutes: 45
     permissions:
       id-token: write
@@ -127,7 +127,7 @@ jobs:
           - 16379:6379
     steps:
       - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
           submodules: recursive

.github/workflows/superset-python-unittest.yml

@@ -21,7 +21,7 @@ concurrency:
 
 jobs:
   changes:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     timeout-minutes: 10
     permissions:
       contents: read
@@ -30,7 +30,7 @@ jobs:
       python: ${{ steps.check.outputs.python }}
     steps:
       - name: Checkout
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
       - name: Check for file changes
@@ -42,7 +42,7 @@ jobs:
   unit-tests:
     needs: changes
     if: needs.changes.outputs.python == 'true'
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     timeout-minutes: 30
     permissions:
       id-token: write
@@ -61,7 +61,7 @@ jobs:
       SQLALCHEMY_WARN_20: "1"
     steps:
       - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
           submodules: recursive
@@ -99,7 +99,7 @@ jobs:
   unit-tests-required:
     needs: [changes, unit-tests]
     if: always()
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     timeout-minutes: 5
     steps:
       - name: Check unit-tests result

.github/workflows/superset-translations-comment.yml

@@ -20,7 +20,7 @@ permissions:
 
 jobs:
   post-comment:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     # Only act when the Translations workflow failed (which means a regression
     # was detected — the workflow exits 1 on regression).
     if: github.event.workflow_run.conclusion == 'failure'

.github/workflows/superset-translations.yml

@@ -19,13 +19,13 @@ concurrency:
 
 jobs:
   frontend-check-translations:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     permissions:
       contents: read
       pull-requests: read
     steps:
       - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
           submodules: recursive
@@ -38,7 +38,7 @@ jobs:
 
       - name: Setup Node.js
         if: steps.check.outputs.frontend
-        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
+        uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0
         with:
           node-version-file: "./superset-frontend/.nvmrc"
           cache: "npm"
@@ -55,13 +55,13 @@ jobs:
           npm run build-translation
 
   babel-extract:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     permissions:
       contents: read
       pull-requests: read
     steps:
       - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
           submodules: recursive

.github/workflows/superset-websocket.yml

@@ -21,15 +21,15 @@ concurrency:
 
 jobs:
   app-checks:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     timeout-minutes: 20
     steps:
       - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
       - name: Setup Node.js
-        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
+        uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0
         with:
           node-version-file: './superset-websocket/.nvmrc'
       - name: Install dependencies

.github/workflows/supersetbot.yml

@@ -15,7 +15,7 @@ on:
 
 jobs:
   supersetbot:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     if: >
       github.event_name == 'workflow_dispatch' ||
       (github.event_name == 'issue_comment' && contains(github.event.comment.body, '@supersetbot'))
@@ -38,7 +38,7 @@ jobs:
             });
 
       - name: "Checkout ( ${{ github.sha }} )"
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
 

.github/workflows/sync-requirements-for-python-dep-upgrade-pr.yml

@@ -27,7 +27,7 @@ jobs:
       # zizmor: ignore[artipacked] - required persisted credentials to push synced requirement changes back to remote
       - name: Checkout source code
         if: ${{ steps.dependabot-metadata.outputs.package-ecosystem == 'pip' }}
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           ref: ${{ github.event.pull_request.head.sha }}
           persist-credentials: true

.github/workflows/tag-release.yml

@@ -32,7 +32,7 @@ concurrency:
 
 jobs:
   config:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     outputs:
       has-secrets: ${{ steps.check.outputs.has-secrets }}
     steps:
@@ -50,17 +50,17 @@ jobs:
     needs: config
     if: needs.config.outputs.has-secrets
     name: docker-release
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     permissions:
       contents: write
     strategy:
       matrix:
         build_preset:
-          ["dev", "lean", "py310", "websocket", "dockerize", "py311", "py312"]
+          ["dev", "lean", "websocket", "dockerize", "py311", "py312"]
       fail-fast: false
     steps:
       - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
           fetch-depth: 0
@@ -75,7 +75,7 @@ jobs:
 
       - name: Use Node.js 20
         # zizmor: ignore[cache-poisoning] - node only runs the supersetbot CLI; no dependency cache is enabled
-        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
+        uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0
         with:
           node-version: 20
           package-manager-cache: false
@@ -120,20 +120,20 @@ jobs:
   update-prs-with-release-info:
     needs: config
     if: needs.config.outputs.has-secrets
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     permissions:
       contents: read
       pull-requests: write
     steps:
       - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
           fetch-depth: 0
 
       - name: Use Node.js 20
         # zizmor: ignore[cache-poisoning] - node only runs the supersetbot CLI; no dependency cache is enabled
-        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
+        uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0
         with:
           node-version: 20
           package-manager-cache: false

.github/workflows/tech-debt.yml

@@ -11,7 +11,7 @@ permissions:
 
 jobs:
   config:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     outputs:
       has-secrets: ${{ steps.check.outputs.has-secrets }}
     steps:
@@ -28,16 +28,16 @@ jobs:
   process-and-upload:
     needs: config
     if: needs.config.outputs.has-secrets
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     name: Generate Reports
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
 
       - name: Set up Node.js
-        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
+        uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0
         with:
           node-version-file: "./superset-frontend/.nvmrc"
 

.github/workflows/welcome-new-users.yml

@@ -7,7 +7,7 @@ on:
 
 jobs:
   welcome:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     if: github.event.pull_request.author_association == 'FIRST_TIME_CONTRIBUTOR'
     permissions:
       pull-requests: write

.pre-commit-config.yaml

@@ -31,9 +31,10 @@ repos:
             types-simplejson,
             types-python-dateutil,
             types-requests,
-            # types-redis 4.6.0.5 is failing mypy
-            # because of https://github.com/python/typeshed/pull/10531
-            types-redis==4.6.0.4,
+            # types-redis is intentionally absent: redis-py ships its own
+            # bundled types (py.typed, since 4.6+/5.x), while the stub
+            # package is unmaintained (frozen at the 4.6.0.x API surface).
+            # Installing the stub would shadow the accurate inline types.
             types-pytz,
             types-croniter,
             types-PyYAML,

Makefile

@@ -15,8 +15,8 @@
 # limitations under the License.
 #
 
-# Python version installed; we need 3.10-3.11
-PYTHON=`command -v python3.11 || command -v python3.10`
+# Python version installed; we need 3.11-3.12
+PYTHON=`command -v python3.11 || command -v python3.12`
 
 .PHONY: install superset venv pre-commit up down logs ps nuke ports open
 
@@ -76,7 +76,7 @@ update-js:
 
 venv:
 	# Create a virtual environment and activate it (recommended)
-	if ! [ -x "${PYTHON}" ]; then echo "You need Python 3.10 or 3.11 installed"; exit 1; fi
+	if ! [ -x "${PYTHON}" ]; then echo "You need Python 3.11 or 3.12 installed"; exit 1; fi
 	test -d venv || ${PYTHON} -m venv venv # setup a python3 virtualenv
 	. venv/bin/activate
 

RELEASING/Dockerfile.from_local_tarball

@@ -14,7 +14,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-FROM python:3.10-slim-trixie
+FROM python:3.11-slim-trixie
 
 RUN useradd --user-group --create-home --no-log-init --shell /bin/bash superset
 

RELEASING/Dockerfile.from_svn_tarball

@@ -14,7 +14,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-FROM python:3.10-slim-trixie
+FROM python:3.11-slim-trixie
 
 RUN useradd --user-group --create-home --no-log-init --shell /bin/bash superset
 

RELEASING/Dockerfile.make_docs

@@ -14,7 +14,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-FROM python:3.10-slim-trixie
+FROM python:3.11-slim-trixie
 ARG VERSION
 
 RUN git clone --depth 1 --branch ${VERSION} https://github.com/apache/superset.git /superset

RELEASING/Dockerfile.make_tarball

@@ -14,7 +14,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-FROM python:3.10-slim-trixie
+FROM python:3.11-slim-trixie
 
 RUN apt-get update -y
 RUN apt-get install -y \

RESOURCES/INTHEWILD.yaml

@@ -168,6 +168,11 @@ categories:
       url: https://www.now.vn/
       contributors: ["@davidkohcw"]
 
+    - name: Pattern
+      url: https://www.pattern.com
+      contributors: ["@alephys26", "@hladush", "@sanketjadhavSF"]
+      logo: pattern_logo.png
+
     - name: Qunar
       url: https://www.qunar.com/
       contributors: ["@flametest"]

UPDATING.md

@@ -24,6 +24,88 @@ assists people when migrating to a new version.
 
 ## Next
 
+### Dashboard "Export Data to Excel" requires a Celery worker and S3 bucket
+
+A new dashboard action exports every chart's data to a single multi-sheet
+`.xlsx` asynchronously. It is disabled by default and turns on only when
+`EXCEL_EXPORT_S3_BUCKET` is set (the endpoint returns `501` otherwise). It also
+requires a running Celery worker and a configured SMTP transport, since the task
+emails the requesting user a pre-signed download link. New config keys:
+`EXCEL_EXPORT_S3_BUCKET`, `EXCEL_EXPORT_S3_KEY_PREFIX`,
+`EXCEL_EXPORT_LINK_TTL_SECONDS`, `EXCEL_EXPORT_S3_CLIENT_KWARGS`, and
+`EXCEL_EXPORT_TABLE_VIZ_TYPES`.
+
+The feature depends on `boto3`, which is **not** installed by default; install it
+with `pip install apache-superset[excel-export]`.
+
+A second mode, **Export Images to Excel**, embeds non-table charts as rendered
+images (which viz types stay tabular is controlled by
+`EXCEL_EXPORT_TABLE_VIZ_TYPES`). It renders through the headless webdriver, so the
+menu option only appears when the webdriver screenshot feature flags
+(`ENABLE_DASHBOARD_SCREENSHOT_ENDPOINTS`,
+`ENABLE_DASHBOARD_DOWNLOAD_WEBDRIVER_SCREENSHOT`) are enabled.
+
+Deployments that override `CELERY_CONFIG` must add
+`"superset.tasks.export_dashboard_excel"` to their `imports` tuple, or the task
+will not register and exports will silently never run.
+
+### SQL_QUERY_MUTATOR now honors MUTATE_AFTER_SPLIT in SQL Lab
+
+SQL Lab now applies `SQL_QUERY_MUTATOR` according to `MUTATE_AFTER_SPLIT`, matching the documented semantics and the chart/query path. This only affects deployments that define `SQL_QUERY_MUTATOR` in `superset_config.py`:
+
+- With `MUTATE_AFTER_SPLIT = True`, the mutator previously never ran in SQL Lab; it now runs on each individual statement (including on engines like BigQuery and Kusto that execute multiple statements as one block, where each statement is mutated before the statements are joined).
+- With `MUTATE_AFTER_SPLIT = False` (the default), multi-statement SQL Lab queries previously applied the mutator to each statement separately; the mutator now runs once on the whole un-split query, as documented. Single-statement queries are unaffected.
+- With `MUTATE_AFTER_SPLIT = False` on engines that execute statements individually, the mutator's output is re-parsed to split it into statements. A mutator that emits SQL Superset's parser cannot parse will now fail with a clear parse error before execution, and one that strips a query down to nothing raises an invalid-SQL error instead of executing an empty query.
+
+### Python 3.10 support removed
+
+Python 3.10 is no longer supported. Superset now requires **Python 3.11 or higher**.
+Update your environment (virtualenv, Docker base image, CI configuration, etc.) to
+Python 3.11+ before upgrading. The `apache/superset-cache:3.10-slim-trixie` and
+`py310` Docker image variants are no longer published.
+
+### `from_dttm` and `to_dttm` Jinja template variables removed
+
+The `{{ from_dttm }}` and `{{ to_dttm }}` Jinja template variables, deprecated since
+v5.0, have been removed from the Jinja context and are no longer available in virtual
+dataset SQL or custom SQL expressions.
+
+Replace usages with the `get_time_filter()` function. For example:
+
+```sql
+-- Before
+SELECT * FROM tbl
+WHERE dttm_col > '{{ from_dttm }}' AND dttm_col < '{{ to_dttm }}'
+
+-- After
+{% set tf = get_time_filter("dttm_col") %}
+SELECT * FROM tbl
+WHERE dttm_col > {{ tf.from_expr }} AND dttm_col <= {{ tf.to_expr }}
+```
+
+Note that `from_expr` and `to_expr` are already fully-formatted SQL expressions (e.g.
+`TO_TIMESTAMP('2024-01-01', ...)`) — do not wrap them in single quotes.
+
+### Removed deck.gl JavaScript tooltip/data-mutator controls and ENABLE_JAVASCRIPT_CONTROLS
+
+The `ENABLE_JAVASCRIPT_CONTROLS` feature flag and the deck.gl chart controls it gated
+(`js_tooltip`, `js_onclick_href`, `js_data_mutator`, and the GeoJSON layer's label/icon
+JavaScript-mode generators) have been removed. These controls let users write arbitrary
+JavaScript, sandboxed via Node's `vm` module, to customize deck.gl tooltips, click
+behavior, and data transforms; the flag defaulted off and the feature saw negligible use.
+
+The deck.gl "Extra data for JS" control (`js_columns`) has also been removed. It only
+ever existed to feed extra columns into the JavaScript controls above; deck.gl's
+built-in field-based tooltips and cross-filtering already pull in any columns they need
+via `tooltip_contents`/`cross_filter_column`, so this control had no remaining purpose.
+Any chart layer whose "Advanced" control panel section only contained this control no
+longer has an "Advanced" section.
+
+Any saved charts with these fields set will simply ignore them going forward and fall back
+to deck.gl's built-in field-based tooltips (`tooltip_contents`/`tooltip_template`) and
+native click/cross-filter behavior. No migration is required; the fields are dropped
+silently on next save.
+
 ### Owners, dashboard roles, and RLS roles replaced by Subjects
 
 Superset now uses subject-based access assignments for dashboards, charts, datasets,
@@ -112,6 +194,8 @@ in a later major version.
 
 - [41044](https://github.com/apache/superset/issues/41044): Removes the deprecated `AVOID_COLORS_COLLISION` feature flag (it defaulted to `True`). Color-collision avoidance is now permanently enabled; any config override setting it to `False` is ignored.
 
+- [41813](https://github.com/apache/superset/pull/41813): `redis` (the Python client, `redis-py`) is bumped from 5.3.1 to 8.0.1. redis-py 8 changes several connection defaults; Superset's own Redis-backed features (`GLOBAL_ASYNC_QUERIES_CACHE_BACKEND`, `DISTRIBUTED_COORDINATION_CONFIG`, and the MCP Redis store) explicitly pin the pre-upgrade behavior so this bump is a no-op for them: the wire protocol stays RESP2 (not the new RESP3 default, which requires Redis/Sentinel 6+ to speak `HELLO`) and there is still no socket timeout by default (redis-py 8 defaults to 5s, which could otherwise newly time out large cached payloads or slow networks). The no-timeout default can now be overridden via two new config keys, `CACHE_REDIS_SOCKET_TIMEOUT` / `CACHE_REDIS_SOCKET_CONNECT_TIMEOUT`, on any `CacheConfig` dict using `CACHE_TYPE: RedisCache` or `RedisSentinelCache`. Separately, redis-py 6+ changed the default for `ssl_check_hostname` from `False` to `True` for SSL connections using `ssl_cert_reqs="required"` (the default) — this is a security improvement, so it has **not** been reverted; deployments with `CACHE_REDIS_SSL=True` whose certificates lack a hostname matching the connection address should set `CACHE_REDIS_SSL_CERT_REQS="none"` (disables cert verification entirely, matching hostname-check bypass) or replace the certificate. General-purpose cache/results backends configured via `CACHE_CONFIG` / `DATA_CACHE_CONFIG` / `RESULTS_BACKEND` with `CACHE_TYPE: RedisCache` go through `flask-caching`'s own Redis backend (outside Superset's code) and are subject to the same new defaults; pass `socket_timeout` / `protocol` via `CACHE_OPTIONS` there if needed. Celery broker and result-backend connections (built by `kombu`, also outside Superset's code) keep their no-socket-timeout behavior (`kombu` passes `socket_timeout=None` explicitly) but do **not** pin the wire protocol, so they follow redis-py's RESP3 default — which requires a Redis server new enough to speak `HELLO` (Redis 6+). Deployments using a pre-6.0 Redis server (EOL) as a Celery broker should upgrade the server before taking this bump.
+
 - [39925](https://github.com/apache/superset/pull/39925): URL prefixing for `SUPERSET_APP_ROOT` subdirectory deployments is now handled automatically by helpers in `src/utils/navigationUtils` (`openInNewTab`, `redirect`, `getShareableUrl`, `<AppLink>`). Direct imports of `ensureAppRoot` / `makeUrl` from `src/utils/pathUtils` are forbidden outside `navigationUtils.ts` (enforced by a static-invariant test); contributors writing new code should use the focused helpers instead. No runtime behaviour change for existing callers — all 19 prior call sites have been migrated and four pre-existing double-prefix and missing-prefix bugs are fixed as part of the migration.
 
 - [39925](https://github.com/apache/superset/pull/39925): `SupersetClient.getUrl()` now strips a single leading application-root segment from the supplied `endpoint` before building the request URL, so a caller that accidentally pre-prefixes its endpoint (for example by wrapping it with `ensureAppRoot` before passing it to the client) no longer produces a doubled `/superset/superset/...` URL under subdirectory deployment. The strip is **single-pass** — a genuine `/superset/superset/<slug>` route is preserved, not collapsed — and **silent** (no console warning); the static-invariant test remains the primary signal for pre-prefixing at the call site, and this runtime strip is a safety net beneath it. Code that intentionally targeted a literal `/<app_root>/<app_root>/...` endpoint through `getUrl` (a configuration that has no legitimate use under the prefixing model) would have its first redundant segment removed.
@@ -204,6 +288,22 @@ The pivot table chart's `First` and `Last` aggregations now return the first and
 
 The `error` and `response` parameters of the `retryDelay` and `retryOn` callbacks in `FetchRetryOptions` (exported from `@superset-ui/core`) are now typed `Error | null` and `Response | null` to match the actual call-site signature provided by `fetch-retry`. Because these parameter types are contravariant, consumers who typed their callbacks with the non-nullable `(attempt: number, error: Error, response: Response) => number` will get a TypeScript compile error. Widen your callback signatures to accept `Error | null` / `Response | null`.
 
+### Pivot Table totals are now computed by the database (per-metric "Aggregation function" control removed)
+
+Pivot Table subtotals and grand totals are now computed by the database at each
+rollup level instead of re-aggregating the already-aggregated cell values on the
+client. This fixes long-standing incorrect totals for non-additive metrics
+(ratios such as `SUM(a)/SUM(b)`, `COUNT_DISTINCT`, `AVG`, percentiles, etc.),
+which previously summed the displayed cell values.
+
+As a result the per-table **"Aggregation function"** control (which let you pick
+how totals were aggregated client-side, e.g. Sum/Average/Count) has been
+removed: totals now always reflect the metric's own definition evaluated at the
+total's granularity. For additive metrics (`SUM`/`COUNT`/`MIN`/`MAX`) the result
+is unchanged. Saved charts that set `aggregateFunction` will ignore it; no
+migration is required. If you previously relied on a plain sum-of-cells total
+for a non-additive metric, that specific behavior is no longer available.
+
 ### `thumbnail_url` removed from dashboard list API response
 
 The `thumbnail_url` field has been removed from `GET /api/v1/dashboard/` list responses. External consumers relying on this field must now construct the thumbnail URL client-side using `id` and `changed_on_utc`:
@@ -214,6 +314,12 @@ The `thumbnail_url` field has been removed from `GET /api/v1/dashboard/` list re
 
 The thumbnail endpoint redirects to the current digest URL regardless of whether the supplied digest is exact. If the image is not yet cached, that digest URL may return `202` and trigger async generation. Using `changed_on_utc` as the digest is sufficient for cache-busting purposes.
 
+### Dashboard import can overwrite related charts, datasets, and databases
+
+Re-importing an existing dashboard previously overwrote only the dashboard itself; its related charts, datasets, and databases were never updated (the importer hardcoded `overwrite=False` for them). They can now be overwritten as part of the import.
+
+A new `overwrite_all` form field controls this, and defaults to `false` everywhere, so existing behavior is preserved: passing `overwrite=true` alone still overwrites only the dashboard, exactly as before. To also overwrite the related charts, datasets, and databases on the `/api/v1/dashboard/import/` endpoint, pass `overwrite_all=true` explicitly. The import modal in the UI exposes this as an "also overwrite all assets" checkbox, and the CLI `superset import-dashboards` and the `ImportDashboardsCommand` likewise default `overwrite_all` to `false`.
+
 ### Tagging fix for `create_all`-bootstrapped schemas
 
 Only affects deployments whose metadata schema was created with SQLAlchemy's `create_all` (rather than `superset db upgrade`) on a foreign-key-enforcing backend — PostgreSQL, or MySQL with `FOREIGN_KEY_CHECKS=1`. Such schemas carry three invalid foreign keys on `tagged_object.object_id` that break tagging (`TAGGING_SYSTEM = True`) with a `ForeignKeyViolation`. Schemas built via `superset db upgrade` are unaffected.
@@ -239,6 +345,19 @@ A few save- and import-path internals change **unconditionally** (independent of
 
 These are behavior changes that take effect on upgrade regardless of `ENABLE_VERSIONING_CAPTURE`; no operator action is required.
 
+### Cross-entity version activity stream
+
+A read-only companion to the version-history endpoints: each entity type gains a `GET /api/v1/{chart,dashboard,dataset}/<uuid>/activity/` endpoint returning a chronological, access-filtered stream of edits — the entity's own edits plus, for charts and dashboards, transitive edits to related entities during their association windows. Datasets have no related layer in V2, so `include=related` returns an empty stream for a dataset and `include=all` reduces to the dataset's own edits.
+
+| Param | Type | Default | Purpose |
+|---|---|---|---|
+| `since` / `until` | ISO 8601 | — | Bound `issued_at` |
+| `include` | `self` \| `related` \| `all` | `all` | Own edits, related edits, or both |
+| `q` | string | — | Case-insensitive search over the full history, applied before pagination (so `count` reflects matches) |
+| `page` / `page_size` | integer | `0` / `25` | Pagination (`page_size` clamped to 200) |
+
+Authorization reuses the resource's `can_read` permission and per-object `raise_for_access`; related-entity rows are visibility-filtered to what the caller may see. The stream is empty unless version capture is on (`ENABLE_VERSIONING_CAPTURE`).
+
 ### Webhook alerts/reports block private/internal hosts by default
 
 Webhook alert/report dispatch (`WebhookNotification.send`) now validates the target URL's host against the same private/internal-IP block applied to dataset import URLs. If the resolved host is in a loopback, link-local, private (RFC-1918), shared-CGNAT, or multicast range, the webhook is rejected with `NotificationParamException`.
@@ -491,6 +610,12 @@ The partial-index replacement is dialect-dependent: PostgreSQL uses a native `WH
 
 **Importer behavior:** importing a dashboard YAML whose UUID matches an existing **soft-deleted** dashboard is treated as an implicit restore-with-update — **and this happens even when `overwrite` is not set**. This is a deliberate asymmetry with active rows: an active dashboard imported without `overwrite=true` is returned unchanged (the import never mutates it), but a soft-deleted UUID match is restored *and* has the upload's contents applied regardless of the `overwrite` argument, on the reasoning that re-importing a deleted dashboard's exact UUID is an explicit request to bring it back. The restore preserves the original PK and all pre-deletion relationship rows (`dashboard_slices` junctions, editor/viewer subjects, tags). Callers whose imports must never mutate existing state should treat bundles that may contain previously deleted UUIDs accordingly. The operation is permission-gated: it requires `can_write` and editorship of the deleted row (or admin) — non-editors get `ImportFailedError`, and callers without `can_write` get `ImportFailedError` instead of silently receiving the soft-deleted row.
 
+### Engine spec capability flag: `supports_offset`
+
+A new `BaseEngineSpec.supports_offset` attribute (default `True`) indicates whether a database engine supports the SQL `OFFSET` clause. Engines that do not support `OFFSET` — such as Elasticsearch SQL and OpenDistro — opt out by setting it to `False`, and Superset uses each engine's cursor API to paginate drill-to-detail samples instead of emitting `OFFSET`. Downstream forks maintaining custom engine specs may set the flag to `False` (and implement `fetch_data_with_cursor`) to avoid crashes when paginated drill-to-detail queries are run against engines without `OFFSET` support.
+
+**Note on deep-pagination cost:** Cursor-based engines (including Elasticsearch and OpenDistro) are forward-only, so reaching page `N` of a drill-to-detail view issues `N` round trips to the cluster. Deep pagination is therefore linear in page number; users paginating into the hundreds or thousands will notice added latency compared to `OFFSET`-capable engines.
+
 ### Granular Export Controls
 
 A new feature flag `GRANULAR_EXPORT_CONTROLS` introduces three fine-grained permissions that replace the legacy `can_csv` permission:
@@ -527,6 +652,10 @@ Added a new combined datasource list endpoint at `GET /api/v1/datasource/` to se
 
 The minimum required version of `clickhouse-connect` has been raised to `>=0.13.0`. If you are using the ClickHouse connector, please upgrade your `clickhouse-connect` package. The `_mutate_label` workaround that appended hash suffixes to column aliases has also been removed, as it is no longer needed with modern versions of the driver.
 
+### Kenya Country Map: Updated Administrative Divisions
+
+The Kenya country map has been updated to reflect the 47 counties established under Kenya's 2010 constitution, replacing the outdated 8-province boundaries from the Natural Earth dataset. County keys now use ISO 3166-2:KE codes (`KE-01` through `KE-47`), replacing the former province codes (`KE-110`, `KE-200`, ..., `KE-800`). Dashboards that join on the old province codes will need to re-key their datasets to use the new county codes.
+
 ### MCP Tool Observability
 
 MCP (Model Context Protocol) tools now include enhanced observability instrumentation for monitoring and debugging:
@@ -735,6 +864,7 @@ See `superset/mcp_service/PRODUCTION.md` for deployment guides.
 
 ---
 
+- [38358](https://github.com/apache/superset/pull/38358): Switched CrateDB PyPI package from `crate[sqlalchemy]` to `sqlalchemy-cratedb`.
 - [35621](https://github.com/apache/superset/pull/35621): The default hash algorithm has changed from MD5 to SHA-256 for improved security and FedRAMP compliance. This affects cache keys for thumbnails, dashboard digests, chart digests, and filter option names. Existing cached data will be invalidated upon upgrade. To opt out of this change and maintain backward compatibility, set `HASH_ALGORITHM = "md5"` in your `superset_config.py`.
 - [35062](https://github.com/apache/superset/pull/35062): Changed the function signature of `setupExtensions` to `setupCodeOverrides` with options as arguments.
 

docker-compose-light.yml

@@ -71,7 +71,7 @@ x-common-build: &common-build
   context: .
   target: ${SUPERSET_BUILD_TARGET:-dev} # can use `dev` (default) or `lean`
   cache_from:
-    - apache/superset-cache:3.10-slim-trixie
+    - apache/superset-cache:3.11-slim-trixie
   args:
     DEV_MODE: "true"
     INCLUDE_CHROMIUM: ${INCLUDE_CHROMIUM:-false}

docker-compose-non-dev.yml

@@ -33,7 +33,7 @@ x-common-build: &common-build
   context: .
   target: dev
   cache_from:
-    - apache/superset-cache:3.10-slim-trixie
+    - apache/superset-cache:3.11-slim-trixie
 
 services:
   redis:

docker-compose.yml

@@ -38,7 +38,7 @@ x-common-build: &common-build
   context: .
   target: ${SUPERSET_BUILD_TARGET:-dev} # can use `dev` (default) or `lean`
   cache_from:
-    - apache/superset-cache:3.10-slim-trixie
+    - apache/superset-cache:3.11-slim-trixie
   args:
     DEV_MODE: "true"
     INCLUDE_CHROMIUM: ${INCLUDE_CHROMIUM:-false}

docker/pythonpath_dev/superset_config.py

@@ -87,6 +87,7 @@ class CeleryConfig:
         "superset.tasks.scheduler",
         "superset.tasks.thumbnails",
         "superset.tasks.cache",
+        "superset.tasks.export_dashboard_excel",
     )
     result_backend = f"redis://{REDIS_HOST}:{REDIS_PORT}/{REDIS_RESULTS_DB}"
     worker_prefetch_multiplier = 1

docs/admin_docs/configuration/configuring-superset.mdx

@@ -149,10 +149,10 @@ database engine on a separate host or container.
 
 Superset supports the following database engines/versions:
 
-| Database Engine                           | Supported Versions                       |
-| ----------------------------------------- | ---------------------------------------- |
-| [PostgreSQL](https://www.postgresql.org/) | 10.X, 11.X, 12.X, 13.X, 14.X, 15.X, 16.X |
-| [MySQL](https://www.mysql.com/)           | 5.7, 8.X                                 |
+| Database Engine                           | Supported Versions                             |
+| ----------------------------------------- | ---------------------------------------------- |
+| [PostgreSQL](https://www.postgresql.org/) | 10.X, 11.X, 12.X, 13.X, 14.X, 15.X, 16.X, 17.X |
+| [MySQL](https://www.mysql.com/)           | 5.7, 8.X                                       |
 
 Use the following database drivers and connection strings:
 

docs/admin_docs/configuration/map-tiles.mdx

@@ -25,6 +25,33 @@ DECKGL_BASE_MAP = [
 ]
 ```
 
+[Yandex Tiles API](https://yandex.ru/maps-api/docs/tiles-api/request.html) can be used as a custom tile provider. The URL must include the `apikey` from the [Yandex Developer Dashboard](https://developer.tech.yandex.ru/services), tile coordinates (`x`, `y`, and `z`), and the required map layer parameters.
+
+```python
+DECKGL_BASE_MAP = [
+    [
+        "tile://https://tiles.api-maps.yandex.ru/v1/tiles/"
+        "?apikey=YOUR_YANDEX_API_KEY"
+        "&lang=ru_RU"
+        "&x={x}&y={y}&z={z}"
+        "&l=map"
+        "&projection=web_mercator"
+        "&maptype=map",
+        "Yandex Maps - Web Mercator",
+    ],
+    [
+        "tile://https://tiles.api-maps.yandex.ru/v1/tiles/"
+        "?apikey=YOUR_YANDEX_API_KEY"
+        "&lang=ru_RU"
+        "&x={x}&y={y}&z={z}"
+        "&l=map"
+        "&projection=wgs84_mercator"
+        "&maptype=map",
+        "Yandex Maps - WGS84 Mercator",
+    ],
+]
+```
+
 Default values are:
 ```python
 DECKGL_BASE_MAP = [
@@ -56,6 +83,7 @@ CORS_OPTIONS: dict[Any, Any] = {
         "https://tile.openstreetmap.org",
         "https://tile.osm.ch",
         "https://your_personal_url/{z}/{x}/{y}.png",
+        "https://tiles.api-maps.yandex.ru",
     ]
 }
 
@@ -72,6 +100,7 @@ TALISMAN_CONFIG = {
             "https://tile.openstreetmap.org",
             "https://tile.osm.ch",
             "https://your_personal_url/{z}/{x}/{y}.png",
+            "https://tiles.api-maps.yandex.ru",
         ],
         ...
 }

docs/admin_docs/configuration/mcp-server.mdx

@@ -99,7 +99,7 @@ See [Connecting AI Clients](#connecting-ai-clients) for Claude Code, Claude Web,
 ## Prerequisites
 
 - Apache Superset 5.0+ running and accessible
-- Python 3.10+
+- Python 3.11+
 - The `fastmcp` package (`pip install fastmcp`)
 
 ---

docs/admin_docs/configuration/sql-templating.mdx

@@ -39,8 +39,6 @@ made available in the Jinja context:
 
 - `columns`: columns which to group by in the query
 - `filter`: filters applied in the query
-- `from_dttm`: start `datetime` value from the selected time range (`None` if undefined). **Note:** Only available in virtual datasets when a time range filter is applied in Explore/Chart views—not available in standalone SQL Lab queries. (deprecated beginning in version 5.0, use `get_time_filter` instead)
-- `to_dttm`: end `datetime` value from the selected time range (`None` if undefined). **Note:** Only available in virtual datasets when a time range filter is applied in Explore/Chart views—not available in standalone SQL Lab queries. (deprecated beginning in version 5.0, use `get_time_filter` instead)
 - `groupby`: columns which to group by in the query (deprecated)
 - `metrics`: aggregate expressions in the query
 - `row_limit`: row limit of the query
@@ -49,85 +47,26 @@ made available in the Jinja context:
 - `time_column`: temporal column of the query (`None` if undefined)
 - `time_grain`: selected time grain (`None` if undefined)
 
-For example, to add a time range to a virtual dataset, you can write the following:
+For example, to add a time range to a virtual dataset, use the `get_time_filter` macro:
 
 ```sql
+{% set tf = get_time_filter("dttm_col") %}
 SELECT *
 FROM tbl
-WHERE dttm_col > '{{ from_dttm }}' and dttm_col < '{{ to_dttm }}'
+WHERE dttm_col > {{ tf.from_expr }} AND dttm_col <= {{ tf.to_expr }}
 ```
 
-You can also use [Jinja's logic](https://jinja.palletsprojects.com/en/2.11.x/templates/#tests)
-to make your query robust to clearing the timerange filter:
-
-```sql
-SELECT *
-FROM tbl
-WHERE (
-    {% if from_dttm is not none %}
-        dttm_col > '{{ from_dttm }}' AND
-    {% endif %}
-    {% if to_dttm is not none %}
-        dttm_col < '{{ to_dttm }}' AND
-    {% endif %}
-    1 = 1
-)
-```
-
-The `1 = 1` at the end ensures a value is present for the `WHERE` clause even when
-the time filter is not set. For many database engines, this could be replaced with `true`.
-
 Note that the Jinja parameters are called within _double_ brackets in the query and with
 _single_ brackets in the logic blocks.
 
 ### Understanding Context Availability
 
-Some Jinja variables like `from_dttm`, `to_dttm`, and `filter` are **only available when a chart or dashboard provides them**. They are populated from:
+Some Jinja variables like `filter` are **only available when a chart or dashboard provides them**. They are populated from:
 
 - Time range filters applied in Explore/Chart views
 - Dashboard native filters
 - Filter components
 
-**These variables are NOT available in standalone SQL Lab queries** because there's no filter context. If you try to use `{{ from_dttm }}` directly in SQL Lab, you'll get an "undefined parameter" error.
-
-#### Testing Time-Filtered Queries in SQL Lab
-
-To test queries that use time variables in SQL Lab, you have several options:
-
-**Option 1: Use Jinja defaults (recommended)**
-
-```sql
-SELECT *
-FROM tbl
-WHERE dttm_col > '{{ from_dttm | default("2024-01-01", true) }}'
-  AND dttm_col < '{{ to_dttm | default("2024-12-31", true) }}'
-```
-
-**Option 2: Use SQL Lab Parameters**
-
-Set parameters in the SQL Lab UI (Parameters menu):
-```json
-{
-  "from_dttm": "2024-01-01",
-  "to_dttm": "2024-12-31"
-}
-```
-
-**Option 3: Use `{% set %}` for testing**
-
-```sql
-{% set from_dttm = "2024-01-01" %}
-{% set to_dttm = "2024-12-31" %}
-SELECT *
-FROM tbl
-WHERE dttm_col > '{{ from_dttm }}' AND dttm_col < '{{ to_dttm }}'
-```
-
-:::tip
-When you save a SQL Lab query as a virtual dataset and use it in a chart with time filters,
-the actual filter values will override any defaults or test values you set.
-:::
-
 To add custom functionality to the Jinja context, you need to overload the default Jinja
 context in your environment by defining the `JINJA_CONTEXT_ADDONS` in your superset configuration
 (`superset_config.py`). Objects referenced in this dictionary are made available for users to use
@@ -479,10 +418,13 @@ Here's a concrete example:
 
 ### Time Filter
 
-The `{{ get_time_filter() }}` macro returns the time filter applied to a specific column. This is useful if you want
-to handle time filters inside the virtual dataset, as by default the time filter is placed on the outer query. This can
-considerably improve performance, as many databases and query engines are able to optimize the query better
-if the temporal filter is placed on the inner query, as opposed to the outer query.
+The `{{ get_time_filter() }}` macro is the standard way to reference the selected time range
+in a virtual dataset. It returns a `TimeFilter` object whose `from_expr` and `to_expr`
+properties are fully-formatted SQL expressions for the start and end of the range — use them
+directly in your `WHERE` clause without quoting.
+
+Placing the filter inside the virtual dataset (rather than relying on it being applied to
+the outer query) also gives many database engines the opportunity to optimize the query better.
 
 The macro takes the following parameters:
 

docs/developer_docs/contributing/development-setup.md

@@ -379,7 +379,7 @@ functioning across environments.
 Make sure your machine meets the [OS dependencies](https://superset.apache.org/docs/installation/pypi#os-dependencies) before following these steps.
 You also need to install MySQL.
 
-Ensure that you are using Python version 3.9, 3.10 or 3.11, then proceed with:
+Ensure that you are using Python version 3.11 or 3.12, then proceed with:
 
 ```bash
 # Create a virtual environment and activate it (recommended)

docs/developer_docs/contributing/issue-reporting.md

@@ -82,7 +82,7 @@ If applicable, add screenshots or recordings.
 
 ### Environment
 - Superset version: [e.g., 3.0.0]
-- Python version: [e.g., 3.9.7]
+- Python version: [e.g., 3.11.7]
 - Node version: [e.g., 18.17.0]
 - Database: [e.g., PostgreSQL 14]
 - Browser: [e.g., Chrome 120]
@@ -125,7 +125,7 @@ No error messages in browser console or server logs.
 
 ### Environment
 - Superset version: 3.0.0
-- Python version: 3.9.16
+- Python version: 3.11.16
 - Database: PostgreSQL 14.9
 - Browser: Chrome 120.0.6099.71
 - OS: macOS 14.2

docs/developer_docs/extensions/architecture.md

@@ -163,10 +163,6 @@ The architecture leverages Webpack's Module Federation to enable dynamic loading
 Extensions configure Webpack to expose their entry points:
 
 ```javascript
-externalsType: 'window',
-externals: {
-  '@apache-superset/core': 'superset',
-},
 plugins: [
   new ModuleFederationPlugin({
     name: 'my_extension',
@@ -178,6 +174,7 @@ plugins: [
       react: { singleton: true, import: false },
       'react-dom': { singleton: true, import: false },
       antd: { singleton: true, import: false },
+      '@apache-superset/core': { singleton: true, import: false },
     },
   }),
 ]
@@ -187,9 +184,7 @@ This configuration does several important things:
 
 **`exposes`** - Declares which modules are available to the host application. Superset always loads extensions by requesting the `./index` module from the remote container — this is a fixed convention, not a configurable value. Extensions must expose exactly `'./index': './src/index.tsx'` and place all API registrations (views, commands, menus, editors, event listeners) in that file. The module is executed as a side effect when the extension loads, so any call to `views.registerView`, `commands.registerCommand`, etc. made at the top level of `index.tsx` will run automatically.
 
-**`externals` and `externalsType`** - Tell Webpack that when the extension imports `@apache-superset/core`, it should use `window.superset` at runtime instead of bundling its own copy. This ensures extensions use the host's implementation of shared packages.
-
-**`shared`** - Prevents duplication of common libraries like React and Ant Design. The `singleton: true` setting ensures only one instance of each library exists, avoiding version conflicts and reducing bundle size.
+**`shared`** - Prevents duplication of common libraries like React and Ant Design, and, for `@apache-superset/core`, is the mechanism that gives each extension an isolated context (see below). The `singleton: true` setting ensures only one *logical* instance of each library exists — for `react`/`react-dom`/`antd` that means the host's actual instance is reused; for `@apache-superset/core` it means the extension's container defers to whatever module the host's loader supplies for it at init time, which is not the same object for every extension (see [Runtime Resolution](#runtime-resolution)).
 
 ### Runtime Resolution
 
@@ -200,25 +195,30 @@ The following diagram illustrates the module loading process:
 Here's what happens at runtime:
 
 1. **Extension Registration**: When an extension is registered, Superset stores its remote entry URL
-2. **Dynamic Loading**: When the extension is activated, the host fetches the remote entry file
-3. **Module Resolution**: The extension imports `@apache-superset/core`, which resolves to `window.superset`
-4. **Execution**: The extension code runs with access to the host's APIs and shared dependencies
+2. **Dynamic Loading**: When the extension is activated, the host fetches the remote entry file, then initializes Module Federation sharing (`__webpack_init_sharing__`) and looks up the extension's container on `window`
+3. **Per-Extension Scope Injection**: Before calling `container.init()`, the loader builds a **per-container copy** of the webpack share scope in which the `@apache-superset/core` entry is replaced with a synthetic module — a copy of the host's own `window.superset` implementations with `extensions.getContext` bound to that one extension's isolated context object. Because Module Federation caches the resolved module per container, every import of `@apache-superset/core` inside that extension resolves to this pre-bound copy for the lifetime of the container, and because each container gets its own independent scope object, extensions loading in parallel cannot see each other's context.
+4. **Execution**: The extension code runs with access to the host's APIs (via its per-extension `@apache-superset/core` instance) and shared dependencies (`react`, `react-dom`, `antd`)
 
 ### Host API Setup
 
-On the Superset side, the APIs are mapped to `window.superset` during application bootstrap:
+On the Superset side, the real implementations backing `@apache-superset/core` (`commands`, `views`, `menus`, `extensions`, etc.) are assigned onto `window.superset` during application bootstrap, once the current user is known:
 
 ```typescript
+// eslint-disable-next-line no-restricted-syntax
 import * as supersetCore from '@apache-superset/core';
+import { commands, views, menus, extensions /* ... */ } from 'src/core';
 
-export default function setupExtensionsAPI() {
-  window.superset = {
-    ...supersetCore,
-  };
-}
+window.superset = {
+  ...supersetCore,
+  commands,
+  views,
+  menus,
+  extensions,
+  // ...
+};
 ```
 
-This function runs before any extensions are loaded, ensuring the APIs are available when extensions import from `@apache-superset/core`.
+This runs before any extensions are loaded. `window.superset` is not itself what an extension's `@apache-superset/core` import resolves to — it is the source object the loader reads from when building each extension's per-container scoped instance (see [Runtime Resolution](#runtime-resolution)), so every extension ends up sharing the same underlying `commands`/`views`/`menus` singletons but with its own `extensions.getContext()`.
 
 ### Benefits
 

docs/developer_docs/extensions/overview.md

@@ -47,13 +47,14 @@ Extension developers have access to pre-built UI components via `@apache-superse
 
 ## Next Steps
 
-- **[Quick Start](./quick-start.md)** - Build your first extension with a complete walkthrough
-- **[Architecture](./architecture.md)** - Design principles and system overview
-- **[Dependencies](./dependencies.md)** - Managing dependencies and understanding API stability
-- **[Contribution Types](./contribution-types.md)** - Available extension points
-- **[Development](./development.md)** - Project structure, APIs, and development workflow
-- **[Deployment](./deployment.md)** - Packaging and deploying extensions
-- **[MCP Integration](./mcp.md)** - Adding AI agent capabilities using extensions
-- **[Security](./security.md)** - Security considerations and best practices
-- **[Tasks](./tasks.md)** - Framework for creating and managing long running tasks
-- **[Community Extensions](./registry.md)** - Browse extensions shared by the community
+- **[Quick Start](./quick-start)** - Build your first extension with a complete walkthrough
+- **[Architecture](./architecture)** - Design principles and system overview
+- **[Dependencies](./dependencies)** - Managing dependencies and understanding API stability
+- **[Contribution Types](./contribution-types)** - Available extension points
+- **[Development](./development)** - Project structure, APIs, and development workflow
+- **[Deployment](./deployment)** - Packaging and deploying extensions
+- **[MCP Integration](./mcp)** - Adding AI agent capabilities using extensions
+- **[Security](./security)** - Security considerations and best practices
+- **[Storage](./storage)** - Managed storage API for persisting extension data
+- **[Tasks](./tasks)** - Framework for creating and managing long running tasks
+- **[Community Extensions](./registry)** - Browse extensions shared by the community

docs/developer_docs/extensions/quick-start.md

@@ -223,7 +223,7 @@ The `@apache-superset/core` package must be listed in both `peerDependencies` (t
 
 **`frontend/webpack.config.js`**
 
-The webpack configuration requires specific settings for Module Federation. Key settings include `externalsType: "window"` and `externals` to map `@apache-superset/core` to `window.superset` at runtime, `import: false` for shared modules to use the host's React instead of bundling a separate copy, and `remoteEntry.[contenthash].js` for cache busting.
+The webpack configuration requires specific settings for Module Federation. `@apache-superset/core` is declared as a `shared` singleton alongside `react`/`react-dom`/`antd` — Superset injects a per-extension instance of the package into the container's share scope at load time, so the extension's own webpack config only needs to mark it `shared` with `singleton: true`, not resolve it itself. `import: false` on each shared entry means the extension doesn't bundle its own copy and instead uses the instance the host (or, for `@apache-superset/core`, the loader) provides. `remoteEntry.[contenthash].js` gives the built remote entry file a content hash for cache busting.
 
 **Convention**: Superset always loads extensions by requesting the `./index` module from the Module Federation container. The `exposes` entry must be exactly `'./index': './src/index.tsx'` — do not rename or add additional entries. All API registrations must be reachable from that file. See [Architecture](./architecture.md#module-federation) for a full explanation.
 
@@ -255,11 +255,6 @@ module.exports = (env, argv) => {
     resolve: {
       extensions: ['.ts', '.tsx', '.js', '.jsx'],
     },
-    // Map @apache-superset/core imports to window.superset at runtime
-    externalsType: 'window',
-    externals: {
-      '@apache-superset/core': 'superset',
-    },
     module: {
       rules: [
         {
@@ -292,6 +287,10 @@ module.exports = (env, argv) => {
             requiredVersion: packageConfig.peerDependencies['antd'],
             import: false,
           },
+          '@apache-superset/core': {
+            singleton: true,
+            import: false, // Resolved to a per-extension instance by the loader
+          },
         },
       }),
     ],
@@ -498,7 +497,7 @@ Here's what happens when your extension loads:
 1. **Superset starts**: Reads `manifest.json` from the `.supx` bundle and loads the backend entrypoint
 2. **Backend registration**: `entrypoint.py` imports your API class, triggering the [`@api`](https://github.com/apache/superset/blob/master/superset-core/src/superset_core/rest_api/decorators.py) decorator to register it automatically
 3. **Frontend loads**: When SQL Lab opens, Superset fetches the remote entry file
-4. **Module Federation**: Webpack loads your extension module and resolves `@apache-superset/core` to `window.superset`
+4. **Module Federation**: Webpack loads your extension module; the extension's `@apache-superset/core` import resolves to a per-extension instance injected into its container's share scope by the loader
 5. **Registration**: The module executes at load time, calling `views.registerView` to register your panel
 6. **Rendering**: When the user opens your panel, React renders `<HelloWorldPanel />`
 7. **API call**: The component fetches data from `/extensions/my-org/hello-world/message`

docs/developer_docs/extensions/storage.md

@@ -0,0 +1,465 @@
+---
+title: Storage
+sidebar_position: 8
+---
+
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
+
+# Storage
+
+Superset Extensions have access to a managed storage API for persisting data. The storage system provides multiple tiers with different persistence characteristics, allowing extensions to choose the right storage for their needs.
+
+Each extension receives its own isolated storage namespace. When Superset loads your extension, it binds storage to your extension's unique identifier, ensuring data privacy—two extensions using the same key will never collide, and extensions cannot access each other's data.
+
+Storage is always accessed through the extension context via `getContext()`. This binding to the context is what ties every operation to the current extension's namespace.
+
+## Storage Tiers
+
+| Tier | Storage Type      | Context Property                           | Use Case                               |
+| ---- | ----------------- | ------------------------------------------ | -------------------------------------- |
+| 1    | Browser storage   | `ctx.storage.local`, `ctx.storage.session` | UI state, wizard progress, draft forms |
+| 2    | Server-side cache | `ctx.storage.ephemeral`                    | Job progress, temporary results        |
+| 3    | Database          | `ctx.storage.persistent`                   | Saved artifacts, durable config        |
+
+## Tier 1: Local State
+
+Browser-based storage that persists on the user's device. Use this for UI state and settings that don't need to sync across devices.
+
+### Why Use the API Instead of localStorage Directly?
+
+You might wonder why extensions should use `ctx.storage.local` instead of directly accessing `window.localStorage`. The managed API provides several benefits:
+
+- **Automatic namespacing**: Each extension's data is isolated. Two extensions using the same key name won't collide.
+- **User isolation**: By default, data is scoped to the current user, preventing data leakage between users on shared devices.
+- **Clean uninstall**: When an extension is uninstalled, all its data can be cleanly removed using prefix-based deletion.
+- **Future sandboxing**: The async API is designed for a future sandboxed execution model where extensions run in isolated contexts without direct DOM access.
+- **Consistent patterns**: The same API shape works across all storage tiers, making it easy to switch between them.
+
+### localState
+
+Data persists across browser sessions until explicitly deleted or the user clears browser storage.
+
+```typescript
+import { extensions } from '@apache-superset/core';
+
+const ctx = extensions.getContext();
+
+// Save sidebar state
+await ctx.storage.local.set('sidebar_collapsed', true);
+
+// Retrieve it later
+const isCollapsed = await ctx.storage.local.get('sidebar_collapsed');
+
+// Remove it
+await ctx.storage.local.remove('sidebar_collapsed');
+```
+
+### sessionState
+
+Data is cleared when the browser tab is closed. Use for transient state within a single session.
+
+```typescript
+import { extensions } from '@apache-superset/core';
+
+const ctx = extensions.getContext();
+
+// Save wizard progress (lost when tab closes)
+await ctx.storage.session.set('wizard_step', 3);
+await ctx.storage.session.set('unsaved_form', { name: 'Draft' });
+
+// Retrieve on page reload within same tab
+const step = await ctx.storage.session.get('wizard_step');
+```
+
+Tier 1 has no `shared` accessor. Browser storage is per-device, so a "shared" value would only be visible to other users of that same browser, not to other users of the extension generally — see `.shared` on [Tier 2](#tier-2-ephemeral-state) or [Tier 3](#tier-3-persistent-state) for storage that's actually shared across users.
+
+### When to Use Tier 1
+
+- UI state (sidebar collapsed, panel sizes)
+- Recently used items
+- Draft form values
+- Any data acceptable to lose if user clears browser
+
+### Limitations
+
+- Per-browser, per-device (not shared across devices)
+- Subject to browser storage quotas (~5-10 MB)
+- Not accessible from backend code
+
+## Tier 2: Ephemeral State
+
+Server-side cache storage with automatic TTL expiration. Use for temporary data that needs to be shared between frontend and backend, or persist across page reloads.
+
+TTL is required for every `set` call. The maximum allowed TTL is controlled by `MAX_TTL` in the server configuration.
+
+### Frontend Usage
+
+```typescript
+import { extensions } from '@apache-superset/core';
+
+const ctx = extensions.getContext();
+
+// Store with a 5-minute TTL
+await ctx.storage.ephemeral.set('job_progress', { pct: 42, status: 'running' }, { ttl: 300 });
+
+// Retrieve
+const progress = await ctx.storage.ephemeral.get('job_progress');
+
+// Remove
+await ctx.storage.ephemeral.remove('job_progress');
+```
+
+### Backend Usage
+
+```python
+from superset_core.extensions.context import get_context
+from superset_core.extensions.storage.ephemeral import EphemeralSetOptions
+
+ctx = get_context()
+
+# Store job progress with a 5-minute TTL
+ctx.storage.ephemeral.set(
+    'job_progress', {'pct': 42, 'status': 'running'}, EphemeralSetOptions(ttl=300)
+)
+
+# Retrieve
+progress = ctx.storage.ephemeral.get('job_progress')
+
+# Remove
+ctx.storage.ephemeral.remove('job_progress')
+```
+
+### Shared State
+
+For data that needs to be visible to all users:
+
+```typescript
+import { extensions } from '@apache-superset/core';
+
+const ctx = extensions.getContext();
+
+await ctx.storage.ephemeral.shared.set('shared_result', { data: [1, 2, 3] }, { ttl: 3600 });
+const result = await ctx.storage.ephemeral.shared.get('shared_result');
+```
+
+```python
+from superset_core.extensions.context import get_context
+from superset_core.extensions.storage.ephemeral import EphemeralSetOptions
+
+ctx = get_context()
+
+ctx.storage.ephemeral.shared.set(
+    'shared_result', {'data': [1, 2, 3]}, EphemeralSetOptions(ttl=3600)
+)
+result = ctx.storage.ephemeral.shared.get('shared_result')
+```
+
+### When to Use Tier 2
+
+- Background job progress indicators
+- Cross-request intermediate state
+- Query result previews
+- Temporary computation results
+- Any data that can be recomputed if lost
+
+### Limitations
+
+- Not guaranteed to survive server restarts
+- Subject to cache eviction under memory pressure
+- TTL-based expiration (data disappears after timeout)
+- TTL is required on every `set` call
+
+## Tier 3: Persistent State
+
+Database-backed storage that survives server restarts, cache evictions, and browser clears. Use for any data that must not be lost.
+
+### Frontend Usage
+
+```typescript
+import { extensions } from '@apache-superset/core';
+
+const ctx = extensions.getContext();
+
+// Store a saved SQL snippet
+await ctx.storage.persistent.set('snippet:top_customers', { sql: 'SELECT ...' });
+
+// Retrieve
+const snippet = await ctx.storage.persistent.get('snippet:top_customers');
+
+// Remove
+await ctx.storage.persistent.remove('snippet:top_customers');
+```
+
+### Backend Usage
+
+```python
+from superset_core.extensions.context import get_context
+
+ctx = get_context()
+
+# Store a saved SQL snippet
+ctx.storage.persistent.set('snippet:top_customers', {'sql': 'SELECT ...'})
+
+# Retrieve
+snippet = ctx.storage.persistent.get('snippet:top_customers')
+
+# Remove
+ctx.storage.persistent.remove('snippet:top_customers')
+```
+
+### Shared State
+
+For data that should be visible to all users of the extension:
+
+```typescript
+import { extensions } from '@apache-superset/core';
+
+const ctx = extensions.getContext();
+
+await ctx.storage.persistent.shared.set('global_config', { version: 2 });
+const config = await ctx.storage.persistent.shared.get('global_config');
+```
+
+```python
+from superset_core.extensions.context import get_context
+
+ctx = get_context()
+
+ctx.storage.persistent.shared.set('global_config', {'version': 2})
+config = ctx.storage.persistent.shared.get('global_config')
+```
+
+### Listing Entries
+
+Both the frontend and backend accessors support listing entries in the caller's scope, without needing to know every key in advance. `page` and `pageSize`/`page_size` are required on every call — `list()` always returns one page of results, never the whole result set, so there's no default that could make that fact easy to miss. Check the returned `count` (total entries matching the scope/filters, across all pages) against `pageSize`/`page_size` to know whether more pages exist.
+
+```typescript
+import { extensions } from '@apache-superset/core';
+
+const ctx = extensions.getContext();
+
+// Filter by resource
+const result = await ctx.storage.persistent.list({
+  resourceType: 'dashboard',
+  resourceUuid: '1234-uuid',
+  page: 0,
+  pageSize: 25,
+});
+result.entries.forEach(entry => {
+  console.log(entry.key, entry.value, entry.codec);
+});
+console.log(result.count); // total matching entries across all pages
+
+// Shared (global) scope
+const shared = await ctx.storage.persistent.shared.list({ page: 0, pageSize: 10 });
+```
+
+```python
+from superset_core.extensions.context import get_context
+from superset_core.extensions.storage.persistent import PersistentListOptions
+
+ctx = get_context()
+
+# Filter by resource
+result = ctx.storage.persistent.list(
+    PersistentListOptions(
+        resource_type="dashboard",
+        resource_uuid="1234-uuid",
+        page=0,
+        page_size=25,
+    )
+)
+for entry in result.entries:
+    print(entry.key, entry.value, entry.codec)
+print(result.count)  # total matching entries across all pages
+
+# Shared (global) scope
+shared = ctx.storage.persistent.shared.list(PersistentListOptions(page=0, page_size=10))
+```
+
+`resource_type`/`resource_uuid` filter to entries linked to one resource — since a single resource can have several keyed entries (e.g. `"layout"`, `"notes"`), this is how an extension enumerates all of them without tracking key names itself.
+
+There is no fixed limit on `page_size`, but the combined size of a requested page's values is checked against `MAX_LIST_PAYLOAD_SIZE` (see [Quotas](#quotas)) before any row's value is read from the database — a page that would exceed it is rejected rather than silently truncated, so reduce `page_size` and retry if that happens.
+
+Backend `list()` decodes every entry's value unconditionally. The REST API backing the frontend's `list()` call is more restrictive: an entry written with a codec that isn't safe to decode over the wire (e.g. `pickle`) comes back with `value: null` (its `codec` is still reported) rather than being decoded.
+
+### Enumerating and Managing Storage from the Backend
+
+`ctx.storage.persistent.list()` covers the common case of listing an extension's own entries. Backend extension code that needs lower-level bulk operations — for example, a cleanup routine that removes storage linked to resources that no longer exist, using filters `list()` doesn't expose — can use `superset_core.extensions.storage.dao.ExtensionStorageDAO` instead:
+
+```python
+from superset_core.extensions.storage.dao import ExtensionStorageDAO
+
+# All entries this extension has linked to a given resource type
+entries = ExtensionStorageDAO.filter_by(resource_type="my-resource-type")
+
+# Bulk-delete rows for resources that no longer exist
+orphaned = [e for e in entries if e.resource_uuid not in my_extension_live_resource_ids()]
+ExtensionStorageDAO.delete(orphaned)
+```
+
+`ExtensionStorageDAO` is automatically scoped to the calling extension's own rows — `extension_id` is never a parameter you pass, so there is no way to reach another extension's storage through this API. It supports the standard DAO operations `find_all`, `find_one_or_none`, `filter_by`, `query`, `update`, and `delete`. `create()` is not supported — it's a raw insert with no upsert dedup, quota check, or locking against the key `.set()` writes to, so use `ctx.storage.persistent.set()` to write a value instead.
+
+### When to Use Tier 3
+
+- Extension configuration that must survive restarts
+- User-specific saved artifacts that need to roam across devices and browsers (e.g. saved SQL snippets, annotations)
+- Any data where loss is unacceptable
+
+### Limitations
+
+- Higher latency than Tiers 1–2 (database round-trip per operation)
+- Subject to the per-value size limit configured via `EXTENSIONS_PERSISTENT_STORAGE.MAX_VALUE_SIZE` (see [Quotas](#quotas))
+- Subject to the per-extension quota configured via `EXTENSIONS_PERSISTENT_STORAGE.QUOTA_PER_EXTENSION` (see [Quotas](#quotas))
+- Requires a database migration when first deployed
+
+## Working with Binary Data
+
+Tiers 2 and 3 accept a `codec` option describing how `value` is encoded — `"json"` (the default) for JSON-native values, or `"binary"` for raw bytes. `list()` and `get()` report which codec an entry was written with via `entry.codec`.
+
+### Backend
+
+Backend code talks to the storage DAO directly and works with real Python `bytes` — no extra flag is needed:
+
+```python
+from superset_core.extensions.context import get_context
+from superset_core.extensions.storage.persistent import PersistentSetOptions
+
+ctx = get_context()
+
+with open('logo.png', 'rb') as f:
+    png_bytes = f.read()
+
+ctx.storage.persistent.set('logo', png_bytes, PersistentSetOptions(codec='binary'))
+
+stored = ctx.storage.persistent.get('logo')  # raw bytes back, unchanged
+```
+
+### Frontend
+
+The frontend SDK talks to the backend over a JSON REST API, which has no byte type — a binary value must be base64-encoded to travel in a JSON request body. There is no way for the SDK to infer this from a JS value's type, so it is never detected automatically: set `isBinary: true` explicitly whenever `value` is binary.
+
+```typescript
+import { extensions } from '@apache-superset/core';
+
+const ctx = extensions.getContext();
+
+const pngBytes = new Uint8Array([0x89, 0x50, 0x4e, 0x47 /* ... */]);
+await ctx.storage.persistent.set('logo', pngBytes, { isBinary: true });
+```
+
+`get()` returns a binary entry's value exactly as stored on the wire — a base64 string, not a `Uint8Array` — so decode it yourself:
+
+```typescript
+const base64 = await ctx.storage.persistent.get<string>('logo');
+const bytes = Uint8Array.from(atob(base64), c => c.charCodeAt(0));
+```
+
+`list()` entries report `isBinary` alongside `codec`, so you know which entries need decoding before you read `value`:
+
+```typescript
+const result = await ctx.storage.persistent.list({ page: 0, pageSize: 10 });
+result.entries.forEach(entry => {
+  const value = entry.isBinary
+    ? Uint8Array.from(atob(entry.value as string), c => c.charCodeAt(0))
+    : entry.value;
+});
+```
+
+## Key Patterns
+
+All storage keys are automatically namespaced:
+
+| Scope                  | Key Pattern                                        |
+| ---------------------- | -------------------------------------------------- |
+| User-scoped            | `superset-ext:{extension_id}:user:{user_id}:{key}` |
+| Shared (Tiers 2 and 3) | `superset-ext:{extension_id}:shared:{key}`         |
+
+This ensures:
+
+- Extensions cannot accidentally access each other's data
+- Users cannot see other users' data (by default)
+- Clean prefix-based deletion on uninstall
+
+## Configuration
+
+### Tier 2: Ephemeral Storage
+
+Administrators can configure the server-side cache backend in `superset_config.py`:
+
+```python
+EXTENSIONS_EPHEMERAL_STORAGE = {
+    # Use Redis for better performance in production
+    "CACHE_TYPE": "RedisCache",
+    "CACHE_REDIS_URL": "redis://localhost:6379/2",
+    "MAX_TTL": 604800,  # 7 days maximum TTL
+    "MAX_VALUE_SIZE": 100 * 1024,  # 100 KB maximum per stored value
+}
+```
+
+For development, the default `SupersetMetastoreCache` stores data in the metadata database.
+
+### Tier 3: Persistent Storage
+
+Tier 3 values are stored in the `extension_storage` database table. Values are stored unencrypted by default; encryption is opt-in per write, available via a `PersistentSetOptions`-shaped `encrypt` option:
+
+```typescript
+import { extensions } from '@apache-superset/core';
+
+const ctx = extensions.getContext();
+
+await ctx.storage.persistent.set('api_token', 'sk-...', { encrypt: true });
+const token = await ctx.storage.persistent.get('api_token');
+```
+
+```python
+from superset_core.extensions.context import get_context
+from superset_core.extensions.storage.persistent import PersistentSetOptions
+
+ctx = get_context()
+
+ctx.storage.persistent.set('api_token', 'sk-...', PersistentSetOptions(encrypt=True))
+token = ctx.storage.persistent.get('api_token')
+```
+
+Encryption reuses Superset's existing `EncryptedType` (from `sqlalchemy-utils`) rather than a separate mechanism — the same infrastructure used for database connection credentials. The key is not configured directly: user-scoped values are encrypted with a key derived per-user via HMAC-SHA256 from the deployment's `SECRET_KEY`, so ciphertext for one user cannot be decrypted as another's; shared/global values (written via `.shared`) use `SECRET_KEY` directly. The encryption engine (AES-CBC by default) can be changed for the whole deployment via the existing `SQLALCHEMY_ENCRYPTED_FIELD_ENGINE` config, the same setting that controls encryption for database credentials elsewhere in Superset — there is no separate key list or rotation mechanism specific to extension storage. When `SECRET_KEY` is rotated, extension storage rows are re-encrypted by the existing `SecretsMigrator` tooling alongside database credentials, with no extension-specific steps required.
+
+### Quotas
+
+Persistent storage is subject to per-value, per-list-page, and per-extension size limits, configured in `superset_config.py`:
+
+```python
+EXTENSIONS_PERSISTENT_STORAGE = {
+    # Maximum total bytes an extension may store across all of its rows
+    # (global, every user's, and shared). Defaults to 100 MB.
+    "QUOTA_PER_EXTENSION": 100 * 1024 * 1024,
+    # Maximum size (in bytes) of a single stored value. Defaults to 1 MB.
+    "MAX_VALUE_SIZE": 1024 * 1024,
+    # Maximum combined value size (in bytes) that a single list() page may
+    # return. Defaults to 10 MB.
+    "MAX_LIST_PAYLOAD_SIZE": 10 * 1024 * 1024,
+}
+```
+
+A write that would push the extension's total stored size over `QUOTA_PER_EXTENSION` is rejected — the frontend SDK's `set()` call rejects with an HTTP 413 response, and backend code calling `ctx.storage.persistent.set()` sees the corresponding exception raised. Overwriting an existing key nets out that key's own current size against usage first, so replacing a value with one of the same or smaller size never spuriously fails even when the extension is already near its quota.
+
+A write whose encoded value exceeds `MAX_VALUE_SIZE` is rejected outright, independently of the total quota.
+
+A `list()` call whose requested page would return more than `MAX_LIST_PAYLOAD_SIZE` combined bytes of value data is rejected — reduce `page`/`pageSize` and retry. This check runs against the page's stored sizes before any value is read from the database, so an oversized request fails fast. Because `list()`'s response is consumed as JSON in the browser, raising `MAX_LIST_PAYLOAD_SIZE` substantially above the default risks client-side memory and parse-time issues — treat the default as already generous rather than a floor to build up from.

docs/developer_docs/index.md

@@ -52,7 +52,7 @@ Everything you need to contribute to the Apache Superset project. This section i
 ## Development Resources
 
 ### Prerequisites
-- **Python**: 3.9, 3.10, or 3.11
+- **Python**: 3.11 or 3.12
 - **Node.js**: 18.x or 20.x
 - **npm**: 9.x or 10.x
 - **Git**: Basic understanding

docs/docs/using-superset/exporting-dashboard-data.mdx

@@ -0,0 +1,99 @@
+---
+title: Exporting Dashboard Data to Excel
+hide_title: true
+sidebar_position: 7
+version: 1
+---
+
+# Exporting Dashboard Data to Excel
+
+Superset can export every chart on a dashboard to a single Excel workbook, with
+each chart's underlying data rendered as its own worksheet. The export reflects
+the dashboard's currently applied filters and runs asynchronously: when it
+finishes, the requesting user receives an email with a time-limited download
+link.
+
+## Using the export
+
+From a dashboard, open the **... (actions) → Download** submenu and choose
+**Export Data to Excel**. The action appears for users who have the dashboard
+`can_export` permission. You'll see a confirmation that the export is being
+prepared; the workbook arrives by email when it's ready.
+
+A second option, **Export Images to Excel**, embeds each non-table chart as a
+rendered image (tables stay tabular) instead of exporting raw data. Because it
+renders charts through the headless webdriver, this option only appears when the
+webdriver screenshot feature flags are enabled (see the prerequisites below);
+which viz types stay tabular is controlled by `EXCEL_EXPORT_TABLE_VIZ_TYPES`.
+
+Notes on the generated workbook:
+
+- One worksheet per chart, named `{chart_id} - {chart title}` (truncated to
+  Excel's 31-character limit; the chart id keeps names unique).
+- Charts nested in tabs are included.
+- Data reflects the dashboard's active filter state at the time of export.
+- A chart with no saved query context is skipped and listed in the email; open
+  the chart in Explore and re-save it to include it next time.
+- Row counts per sheet are capped the same way as the chart-level CSV/Excel
+  export (`ROW_LIMIT`, bounded by `SQL_MAX_ROW`), and never exceed Excel's
+  per-sheet maximum.
+
+## Prerequisites
+
+This feature is **disabled by default**. It requires:
+
+1. **The `boto3` dependency.** It is not installed by default; install it with
+   `pip install apache-superset[excel-export]`. Without it, exports fail and the
+   user receives a failure email.
+2. **An S3 bucket.** Set `EXCEL_EXPORT_S3_BUCKET`. Until it is set, the export
+   endpoint returns `501` and the menu action surfaces a "not configured"
+   message.
+3. **A running Celery worker.** The export runs as a Celery task. If no worker
+   is running, the request is accepted but nothing is produced.
+4. **A configured SMTP transport.** The download link is delivered by email
+   using the same settings as alerts & reports (`SMTP_*`,
+   `EMAIL_REPORTS_SUBJECT_PREFIX`).
+
+**Export Images to Excel** additionally requires a working headless webdriver —
+the same infrastructure scheduled reports and thumbnails use (`WEBDRIVER_*`,
+plus the `ENABLE_DASHBOARD_SCREENSHOT_ENDPOINTS` and
+`ENABLE_DASHBOARD_DOWNLOAD_WEBDRIVER_SCREENSHOT` feature flags). The menu option
+is hidden when those flags are off; if the webdriver is unreachable, image
+charts come back empty even though the data export path still works.
+
+Deployments that override `CELERY_CONFIG` must add
+`"superset.tasks.export_dashboard_excel"` to the `imports` tuple, or the task
+will not register.
+
+## Configuration keys
+
+| Key | Default | Description |
+| --- | --- | --- |
+| `EXCEL_EXPORT_S3_BUCKET` | `None` | Destination bucket. Required; `501` if unset. |
+| `EXCEL_EXPORT_S3_KEY_PREFIX` | `"dashboard-exports/"` | Key prefix: `{prefix}{dashboard_id}/{job_id}.xlsx`. |
+| `EXCEL_EXPORT_LINK_TTL_SECONDS` | `86400` | Lifetime of the pre-signed download URL (24h). |
+| `EXCEL_EXPORT_S3_CLIENT_KWARGS` | `{}` | Extra kwargs for `boto3.client("s3", ...)` — e.g. `region_name`, or `endpoint_url` for MinIO/LocalStack. |
+| `EXCEL_EXPORT_TABLE_VIZ_TYPES` | `None` | Viz types kept tabular in **Export Images to Excel** mode; every other type is embedded as an image. `None` uses the built-in default (`table`, `pivot_table`, `pivot_table_v2`). |
+
+Credentials and region resolve through the standard boto3 chain (environment
+variables, shared config, or instance role) unless overridden via
+`EXCEL_EXPORT_S3_CLIENT_KWARGS`. The worker needs `s3:PutObject` on the bucket.
+
+## Security considerations
+
+- The emailed link is a **pre-signed S3 URL**: anyone who holds it can download
+  the workbook until it expires. Keep the bucket **private**, enable
+  encryption, and consider a lifecycle rule to delete objects after a few days.
+  Lower `EXCEL_EXPORT_LINK_TTL_SECONDS` if 24 hours is too long for your data.
+- The export runs with the requesting user's permissions; each chart's query is
+  access-checked, so users only ever receive data they are entitled to.
+
+## Limitations
+
+- **Embedded dashboards / guest tokens are not supported** in this version,
+  because guest users have no email address to deliver the link to. Logged-in
+  users viewing an embedded dashboard can still use the export.
+- The default **Export Data to Excel** mode exports data only (no visual
+  styling). Use **Export Images to Excel** to embed rendered chart images, which
+  requires the webdriver infrastructure described in the prerequisites.
+- Scheduled/automated exports are not part of this feature.

docs/docs/using-superset/sql-templating.mdx

@@ -146,7 +146,9 @@ The `where_in` filter converts the list to SQL format: `('value1', 'value2', 'va
 
 ### Time Filters
 
-For charts with time range filters:
+`get_time_filter()` is the standard way to reference the selected time range in a virtual dataset.
+It returns a `TimeFilter` object with `from_expr` and `to_expr` — fully-formatted SQL expressions
+that should be used directly in `WHERE` clauses without quoting.
 
 | Macro | Description |
 |-------|-------------|
@@ -198,17 +200,9 @@ GROUP BY category
 
 ## Testing Templates in SQL Lab
 
-Some variables like `from_dttm` and `filter_values()` only work when filters are applied from dashboards or charts. To test in SQL Lab:
+Some variables like `filter_values()` only work when filters are applied from dashboards or charts. To test in SQL Lab:
 
-**Option 1: Use defaults**
-
-```sql
-SELECT *
-FROM orders
-WHERE date >= '{{ from_dttm | default("2024-01-01", true) }}'
-```
-
-**Option 2: Set test parameters**
+**Option 1: Set test parameters**
 
 Add to the Parameters menu:
 
@@ -220,7 +214,7 @@ Add to the Parameters menu:
 }
 ```
 
-**Option 3: Use `{% set %}`**
+**Option 2: Use `{% set %}`**
 
 ```sql
 {% set start_date = "2024-01-01" %}

docs/package.json

@@ -44,12 +44,12 @@
   },
   "dependencies": {
     "@ant-design/icons": "^6.2.5",
-    "@docusaurus/core": "^3.10.1",
-    "@docusaurus/faster": "^3.10.1",
-    "@docusaurus/plugin-client-redirects": "^3.10.1",
-    "@docusaurus/preset-classic": "3.10.1",
-    "@docusaurus/theme-live-codeblock": "^3.10.1",
-    "@docusaurus/theme-mermaid": "^3.10.1",
+    "@docusaurus/core": "^3.10.2",
+    "@docusaurus/faster": "^3.10.2",
+    "@docusaurus/plugin-client-redirects": "^3.10.2",
+    "@docusaurus/preset-classic": "3.10.2",
+    "@docusaurus/theme-live-codeblock": "^3.10.2",
+    "@docusaurus/theme-mermaid": "^3.10.2",
     "@emotion/core": "^11.0.0",
     "@emotion/react": "^11.13.3",
     "@emotion/styled": "^11.14.1",
@@ -58,15 +58,15 @@
     "@fontsource/inter": "^5.2.8",
     "@mdx-js/react": "^3.1.1",
     "@saucelabs/theme-github-codeblock": "^0.3.0",
-    "@storybook/addon-docs": "^10.4.5",
+    "@storybook/addon-docs": "^10.5.0",
     "@superset-ui/core": "^0.20.4",
     "@swc/core": "^1.15.43",
-    "antd": "^6.5.0",
-    "baseline-browser-mapping": "^2.10.40",
-    "caniuse-lite": "^1.0.30001803",
-    "docusaurus-plugin-openapi-docs": "^5.1.1",
-    "docusaurus-theme-openapi-docs": "^5.1.1",
-    "js-yaml": "^5.2.0",
+    "antd": "^6.5.1",
+    "baseline-browser-mapping": "^2.10.43",
+    "caniuse-lite": "^1.0.30001806",
+    "docusaurus-plugin-openapi-docs": "^5.1.2",
+    "docusaurus-theme-openapi-docs": "^5.1.2",
+    "js-yaml": "^5.2.2",
     "json-bigint": "^1.0.0",
     "prism-react-renderer": "^2.4.1",
     "react": "^18.3.1",
@@ -77,20 +77,20 @@
     "react-table": "^7.8.0",
     "remark-import-partial": "^0.0.2",
     "reselect": "^5.2.0",
-    "storybook": "^10.4.5",
+    "storybook": "^10.5.0",
     "swagger-ui-react": "^5.32.8",
     "swc-loader": "^0.2.7",
     "tinycolor2": "^1.4.2",
     "unist-util-visit": "^5.1.0"
   },
   "devDependencies": {
-    "@docusaurus/module-type-aliases": "^3.10.1",
-    "@docusaurus/tsconfig": "^3.10.1",
+    "@docusaurus/module-type-aliases": "^3.10.2",
+    "@docusaurus/tsconfig": "^3.10.2",
     "@eslint/js": "^9.39.2",
     "@types/js-yaml": "^4.0.9",
     "@types/react": "^19.1.8",
-    "@typescript-eslint/eslint-plugin": "^8.59.3",
-    "@typescript-eslint/parser": "^8.63.0",
+    "@typescript-eslint/eslint-plugin": "^8.64.0",
+    "@typescript-eslint/parser": "^8.64.0",
     "eslint": "^9.39.2",
     "eslint-config-prettier": "^10.1.8",
     "eslint-plugin-prettier": "^5.5.6",
@@ -98,7 +98,7 @@
     "globals": "^17.7.0",
     "prettier": "^3.9.5",
     "typescript": "~6.0.3",
-    "typescript-eslint": "^8.63.0",
+    "typescript-eslint": "^8.64.0",
     "webpack": "^5.108.2"
   },
   "browserslist": {
@@ -124,8 +124,6 @@
     "serialize-javascript": "7.0.5",
     "d3-color": "3.1.0",
     "ws": "^8.21.0",
-    "@docusaurus/core/@docusaurus/utils/gray-matter/js-yaml": "^3.15.0",
-    "@docusaurus/core/**/js-yaml": "^4.3.0",
     "docusaurus-plugin-openapi-docs/**/js-yaml": "^4.3.0"
   },
   "packageManager": "yarn@1.22.22+sha1.ac34549e6aa8e7ead463a7407e1c7390f61a6610"

docs/sidebarTutorials.js

@@ -82,12 +82,14 @@ const sidebars = {
           items: [
             'extensions/extension-points/sqllab',
             'extensions/extension-points/editors',
+            'extensions/extension-points/chat',
           ],
         },
         'extensions/development',
         'extensions/deployment',
         'extensions/mcp',
         'extensions/security',
+        'extensions/storage',
         'extensions/tasks',
         'extensions/registry',
       ],

docs/src/data/databases.json

@@ -1,16 +1,16 @@
 {
   "generated": "2026-04-17T17:08:35.132Z",
   "statistics": {
-    "totalDatabases": 80,
-    "withDocumentation": 80,
-    "withConnectionString": 80,
-    "withDrivers": 28,
+    "totalDatabases": 81,
+    "withDocumentation": 81,
+    "withConnectionString": 81,
+    "withDrivers": 29,
     "withAuthMethods": 5,
-    "supportsJoins": 74,
-    "supportsSubqueries": 77,
+    "supportsJoins": 75,
+    "supportsSubqueries": 78,
     "supportsDynamicSchema": 29,
     "supportsCatalog": 20,
-    "averageScore": 54,
+    "averageScore": 53,
     "maxScore": 201,
     "byCategory": {
       "Cloud - AWS": [
@@ -20,6 +20,7 @@
       ],
       "Query Engines": [
         "Amazon Athena",
+        "Apache DataFusion",
         "Apache Drill",
         "Apache Hive",
         "Apache Impala",
@@ -94,6 +95,7 @@
         "Vertica"
       ],
       "Apache Projects": [
+        "Apache DataFusion",
         "Apache Doris",
         "Apache Drill",
         "Apache Druid",
@@ -108,6 +110,7 @@
         "Databricks Interactive Cluster"
       ],
       "Open Source": [
+        "Apache DataFusion",
         "Apache Doris",
         "Apache Drill",
         "Apache Druid",
@@ -3672,7 +3675,7 @@
         "drivers": [
           {
             "name": "crate",
-            "pypi_package": "crate[sqlalchemy]",
+            "pypi_package": "sqlalchemy-cratedb",
             "connection_string": "crate://{host}:{port}",
             "is_recommended": true
           }
@@ -9698,6 +9701,97 @@
       "supports_dynamic_schema": true,
       "supports_catalog": true,
       "supports_dynamic_catalog": true
+    },
+    "Apache DataFusion": {
+      "time_grains": {
+        "SECOND": true,
+        "FIVE_SECONDS": true,
+        "THIRTY_SECONDS": true,
+        "MINUTE": true,
+        "FIVE_MINUTES": true,
+        "TEN_MINUTES": true,
+        "FIFTEEN_MINUTES": true,
+        "THIRTY_MINUTES": true,
+        "HALF_HOUR": false,
+        "HOUR": true,
+        "SIX_HOURS": false,
+        "DAY": true,
+        "WEEK": true,
+        "WEEK_STARTING_SUNDAY": false,
+        "WEEK_STARTING_MONDAY": false,
+        "WEEK_ENDING_SATURDAY": false,
+        "WEEK_ENDING_SUNDAY": false,
+        "MONTH": true,
+        "QUARTER": true,
+        "QUARTER_YEAR": false,
+        "YEAR": true
+      },
+      "module": "superset.db_engine_specs.datafusion",
+      "limit_method": 1,
+      "limit_clause": true,
+      "joins": true,
+      "subqueries": true,
+      "alias_in_select": true,
+      "alias_in_orderby": true,
+      "time_groupby_inline": false,
+      "alias_to_source_column": false,
+      "order_by_not_in_select": true,
+      "expressions_in_orderby": false,
+      "cte_in_subquery": true,
+      "max_column_name": null,
+      "sql_comments": true,
+      "escaped_colons": true,
+      "masked_encrypted_extra": false,
+      "column_type_mapping": false,
+      "function_names": false,
+      "user_impersonation": false,
+      "file_upload": false,
+      "get_extra_table_metadata": false,
+      "dbapi_exception_mapping": false,
+      "custom_errors": false,
+      "dynamic_schema": false,
+      "catalog": false,
+      "dynamic_catalog": false,
+      "ssh_tunneling": true,
+      "query_cancelation": false,
+      "get_metrics": false,
+      "where_latest_partition": false,
+      "expand_data": false,
+      "query_cost_estimation": false,
+      "sql_validation": false,
+      "score": 24,
+      "max_score": 201,
+      "documentation": {
+        "description": "DataFusion is a highly performant query engine",
+        "logo": "datafusion.png",
+        "homepage_url": "https://datafusion.apache.org/",
+        "categories": [
+          "Query Engines",
+          "Open Source",
+          "Apache Projects"
+        ],
+        "pypi_packages": [
+          "flightsql-dbapi"
+        ],
+        "connection_string": "datafusion://host:port",
+        "drivers": [
+          {
+            "name": "Arrow Flight SQL (Recommended)",
+            "pypi_package": "flightsql-dbapi",
+            "connection_string": "datafusion://host:port",
+            "is_recommended": true
+          }
+        ],
+        "category": "Apache Projects"
+      },
+      "engine": "datafusion",
+      "engine_name": "Apache DataFusion",
+      "engine_aliases": [],
+      "default_driver": "flightsql",
+      "supports_file_upload": false,
+      "supports_dynamic_schema": false,
+      "supports_catalog": false,
+      "supports_dynamic_catalog": false
     }
   }
 }

docs/static/.htaccess

@@ -28,8 +28,9 @@ RewriteRule ^(.*)$ https://superset.apache.org/$1 [R=301,L]
 # - *.googleapis.com, *.google.com, *.gstatic.com: Google Calendar embed, kapa.ai reCAPTCHA - all of these loaded with user consent, following policy laid out in https://privacy.apache.org/faq/committers.html
 # - github.com, *.github.com, *.githubusercontent.com: GitHub user-attachment images in docs (apex github.com serves user-attachments/* assets). Discussed/resolved in this thread: https://issues.apache.org/jira/browse/INFRA-25701?filter=-2 (DPA in place with GitHub)
 # - *.algolia.net, *.algolianet.com: Algolia DocSearch. Approved here: https://privacy.apache.org/faq/committers.html
+# - *.run.app: Google-owned domain (Google Cloud Run) used by the kapa.ai widget backend - only reached after explicit user acceptance when opening the widget, allowable per the policy laid out in https://privacy.apache.org/faq/committers.html
 # See: https://infra.apache.org/tools/csp.html
-SetEnv CSP_PROJECT_DOMAINS "widget.kapa.ai https://*.googleapis.com/ https://*.google.com/ https://*.gstatic.com/ https://github.com/ https://*.github.com/ https://*.githubusercontent.com/ https://*.algolia.net/ https://*.algolianet.com/"
+SetEnv CSP_PROJECT_DOMAINS "widget.kapa.ai https://*.googleapis.com/ https://*.google.com/ https://*.gstatic.com/ https://github.com/ https://*.github.com/ https://*.githubusercontent.com/ https://*.algolia.net/ https://*.algolianet.com/ https://*.run.app/"
 
 # REDIRECTS
 

docs/static/feature-flags.json

@@ -405,12 +405,6 @@
         "default": true,
         "lifecycle": "deprecated",
         "description": "Enable drill-to-detail functionality in charts"
-      },
-      {
-        "name": "ENABLE_JAVASCRIPT_CONTROLS",
-        "default": false,
-        "lifecycle": "deprecated",
-        "description": "Allow JavaScript in chart controls. WARNING: XSS security vulnerability!"
       }
     ]
   }

helm/superset/Chart.yaml

@@ -29,7 +29,7 @@ maintainers:
   - name: craig-rueda
     email: craig@craigrueda.com
     url: https://github.com/craig-rueda
-version: 0.21.0 # See [README](https://github.com/apache/superset/blob/master/helm/superset/README.md#versioning) for version details.
+version: 0.22.3 # See [README](https://github.com/apache/superset/blob/master/helm/superset/README.md#versioning) for version details.
 dependencies:
   - name: postgresql
     version: 16.7.27

helm/superset/README.md

@@ -23,7 +23,7 @@ NOTE: This file is generated by helm-docs: https://github.com/norwoodj/helm-docs
 
 # superset
 
-![Version: 0.21.0](https://img.shields.io/badge/Version-0.21.0-informational?style=flat-square)
+![Version: 0.22.3](https://img.shields.io/badge/Version-0.22.3-informational?style=flat-square)
 
 Apache Superset is a modern, enterprise-ready business intelligence web application
 
@@ -125,6 +125,13 @@ Alternatively, perform a fresh install. This is a one-time migration; subsequent
 | fullnameOverride | string | `nil` | Provide a name to override the full names of resources |
 | globalPodAnnotations | object | `{}` | Global pod annotations to be added to all pods Use this to set annotations that apply to all Superset components Component-specific podAnnotations will be merged with these global annotations |
 | hostAliases | list | `[]` | Custom hostAliases for all superset pods # https://kubernetes.io/docs/tasks/network/customize-hosts-file-for-pods/ |
+| httproute | object | see `values.yaml` | Gateway API HTTPRoute for exposing Superset via a Gateway. Requires the Gateway API CRDs (gateway.networking.k8s.io/v1) installed in the cluster. |
+| httproute.annotations | object | `{}` | Annotations to add to the HTTPRoute |
+| httproute.apiVersion | string | `"gateway.networking.k8s.io/v1"` | HTTPRoute apiVersion. Override to gateway.networking.k8s.io/v1beta1 for older Gateway API installations that have not promoted HTTPRoute to v1. |
+| httproute.hostnames | list | `[]` | Hostnames that match against the HTTP Host header (templated) |
+| httproute.labels | object | `{}` | Additional labels to add to the HTTPRoute |
+| httproute.parentRefs | list | `[]` | Gateways this HTTPRoute attaches to |
+| httproute.rules | list | `[{"matches":[{"path":{"type":"PathPrefix","value":"/"}}]}]` | Routing rules. Each rule is backed by the Superset service. Set `weight` per rule to leave room for traffic splitting (defaults to 1). When `supersetWebsockets.enabled` is true, an extra rule routing `supersetWebsockets.ingress.path` to the `-ws` service is appended automatically, mirroring the ingress behavior. When both `supersetMcp.enabled` and `supersetMcp.httproute.enabled` are true, an extra rule routing `supersetMcp.httproute.path` to the `-mcp` service is also appended. |
 | image.pullPolicy | string | `"IfNotPresent"` |  |
 | image.repository | string | `"apachesuperset.docker.scarf.sh/apache/superset"` |  |
 | image.tag | string | `nil` |  |
@@ -169,7 +176,10 @@ Alternatively, perform a fresh install. This is a one-time migration; subsequent
 | redis | object | see `values.yaml` | Configuration values for the Redis dependency. ref: https://github.com/bitnami/charts/blob/master/bitnami/redis More documentation can be found here: https://artifacthub.io/packages/helm/bitnami/redis |
 | resources | object | `{}` |  |
 | runAsUser | int | `0` | User ID directive. This user must have enough permissions to run the bootstrap script Running containers as root is not recommended in production. Change this to another UID - e.g. 1000 to be more secure |
-| secretEnv | object | `{"create":true}` | Specify rather or not helm should create the secret described in `secret-env.yaml` template |
+| secretConfig | object | `{"annotations":{}}` | Specify whether Helm should apply additional settings to a secret containing configuration files |
+| secretConfig.annotations | object | `{}` | Annotations to be added to the secret which contains configuration files |
+| secretEnv | object | `{"annotations":{},"create":true}` | Specify rather or not helm should create the secret described in `secret-env.yaml` template |
+| secretEnv.annotations | object | `{}` | Annotations to be added to the secret |
 | secretEnv.create | bool | `true` | Change to false in order to support externally created secret (Binami "Sealed Secrets" for Kubernetes or External Secrets Operator) note: when externally creating the secret, the chart still expects to pull values from a secret with the name of the release defaults to `release-name-superset-env` - full logic located in _helpers.tpl file: `define "superset.fullname"` |
 | service.annotations | object | `{}` |  |
 | service.loadBalancerIP | string | `nil` |  |
@@ -246,6 +256,62 @@ Alternatively, perform a fresh install. This is a one-time migration; subsequent
 | supersetCeleryFlower.startupProbe.successThreshold | int | `1` |  |
 | supersetCeleryFlower.startupProbe.timeoutSeconds | int | `1` |  |
 | supersetCeleryFlower.topologySpreadConstraints | list | `[]` | TopologySpreadConstrains to be added to supersetCeleryFlower deployments |
+| supersetMcp.affinity | object | `{}` | Affinity to be added to supersetMcp deployment |
+| supersetMcp.command | list | a `superset mcp run` command | Command |
+| supersetMcp.containerSecurityContext | object | `{}` |  |
+| supersetMcp.deploymentAdditionalPodSpec | object | `{}` | Custom pod spec to be added to supersetMcp deployment |
+| supersetMcp.deploymentAnnotations | object | `{}` | Annotations to be added to supersetMcp deployment |
+| supersetMcp.deploymentLabels | object | `{}` | Labels to be added to supersetMcp deployment |
+| supersetMcp.enabled | bool | `false` | Enables the Superset MCP Server. To expose it via the shared ingress at /mcp, also set supersetMcp.ingress.enabled=true. WARNING: this requires fastMCP to be installed, which can be done by installing `apache-superset[fastmcp]` |
+| supersetMcp.extraContainers | list | `[]` | Launch additional containers into supersetMcp pods |
+| supersetMcp.extraInitContainers | list | `[]` | Extra init containers appended after supersetMcp initContainers |
+| supersetMcp.forceReload | bool | `false` | If true, forces deployment to reload on each upgrade |
+| supersetMcp.httproute.enabled | bool | `false` | If true, the MCP server will be exposed via the HTTPRoute /mcp subpath |
+| supersetMcp.httproute.path | string | `"/mcp"` |  |
+| supersetMcp.ingress.enabled | bool | `false` | If true, the MCP server will be exposed via the ingress /mcp subpath |
+| supersetMcp.ingress.path | string | `"/mcp"` |  |
+| supersetMcp.ingress.pathType | string | `"Prefix"` |  |
+| supersetMcp.initContainers | list | a container waiting for postgres and redis | List of init containers |
+| supersetMcp.lifecycle | object | `{}` | Container lifecycle hooks for the worker pod |
+| supersetMcp.livenessProbe.failureThreshold | int | `3` |  |
+| supersetMcp.livenessProbe.httpGet.path | string | `"/health"` |  |
+| supersetMcp.livenessProbe.httpGet.port | string | `"mcp"` |  |
+| supersetMcp.livenessProbe.initialDelaySeconds | int | `15` |  |
+| supersetMcp.livenessProbe.periodSeconds | int | `15` |  |
+| supersetMcp.livenessProbe.successThreshold | int | `1` |  |
+| supersetMcp.livenessProbe.timeoutSeconds | int | `3` |  |
+| supersetMcp.podAnnotations | object | `{}` | Annotations to be added to supersetMcp pods |
+| supersetMcp.podDisruptionBudget | object | `{"enabled":false,"maxUnavailable":1,"minAvailable":1}` | Sets the [pod disruption budget](https://kubernetes.io/docs/tasks/run-application/configure-pdb/) for supersetMcp pods |
+| supersetMcp.podDisruptionBudget.enabled | bool | `false` | Whether the pod disruption budget should be created |
+| supersetMcp.podDisruptionBudget.maxUnavailable | int | `1` | If set, minAvailable must not be set - see https://kubernetes.io/docs/tasks/run-application/configure-pdb/\#specifying-a-poddisruptionbudget |
+| supersetMcp.podDisruptionBudget.minAvailable | int | `1` | If set, maxUnavailable must not be set - see https://kubernetes.io/docs/tasks/run-application/configure-pdb/\#specifying-a-poddisruptionbudget |
+| supersetMcp.podLabels | object | `{}` | Labels to be added to supersetMcp pods |
+| supersetMcp.podSecurityContext | object | `{}` |  |
+| supersetMcp.priorityClassName | string | `nil` | Set priorityClassName for supersetMcp pods |
+| supersetMcp.readinessProbe.failureThreshold | int | `3` |  |
+| supersetMcp.readinessProbe.httpGet.path | string | `"/health"` |  |
+| supersetMcp.readinessProbe.httpGet.port | string | `"mcp"` |  |
+| supersetMcp.readinessProbe.initialDelaySeconds | int | `15` |  |
+| supersetMcp.readinessProbe.periodSeconds | int | `15` |  |
+| supersetMcp.readinessProbe.successThreshold | int | `1` |  |
+| supersetMcp.readinessProbe.timeoutSeconds | int | `3` |  |
+| supersetMcp.replicaCount | int | `1` |  |
+| supersetMcp.resources | object | `{}` | Resource settings for the supersetMcp pods - these settings overwrite might existing values from the global resources object defined above. |
+| supersetMcp.service.annotations | object | `{}` |  |
+| supersetMcp.service.loadBalancerIP | string | `nil` |  |
+| supersetMcp.service.nodePort.http | int | `"nil"` |  |
+| supersetMcp.service.port | int | `5008` |  |
+| supersetMcp.service.type | string | `"ClusterIP"` |  |
+| supersetMcp.startupProbe.failureThreshold | int | `60` |  |
+| supersetMcp.startupProbe.httpGet.path | string | `"/health"` |  |
+| supersetMcp.startupProbe.httpGet.port | string | `"mcp"` |  |
+| supersetMcp.startupProbe.initialDelaySeconds | int | `15` |  |
+| supersetMcp.startupProbe.periodSeconds | int | `5` |  |
+| supersetMcp.startupProbe.successThreshold | int | `1` |  |
+| supersetMcp.startupProbe.timeoutSeconds | int | `3` |  |
+| supersetMcp.strategy | object | `{}` |  |
+| supersetMcp.terminationGracePeriodSeconds | string | `nil` | Pod termination grace period (seconds) for the worker pod so in-flight tasks can drain before SIGKILL |
+| supersetMcp.topologySpreadConstraints | list | `[]` | TopologySpreadConstrains to be added to supersetMcp deployments |
 | supersetNode.affinity | object | `{}` | Affinity to be added to supersetNode deployment |
 | supersetNode.autoscaling.enabled | bool | `false` |  |
 | supersetNode.autoscaling.maxReplicas | int | `100` |  |
@@ -300,16 +366,19 @@ Alternatively, perform a fresh install. This is a one-time migration; subsequent
 | supersetWebsockets.affinity | object | `{}` | Affinity to be added to supersetWebsockets deployment |
 | supersetWebsockets.command | list | `[]` |  |
 | supersetWebsockets.config | object | see `values.yaml` | The config.json to pass to the server, see https://github.com/apache/superset/tree/master/superset-websocket Note that the configuration can also read from environment variables (which will have priority), see https://github.com/apache/superset/blob/master/superset-websocket/src/config.ts for a list of supported variables |
+| supersetWebsockets.configAnnotations | object | `{}` | Annotations to be added to the secret which contains config.json |
 | supersetWebsockets.containerSecurityContext | object | `{}` |  |
 | supersetWebsockets.deploymentAdditionalPodSpec | object | `{}` | Custom pod spec to be added to supersetWebsockets deployment |
 | supersetWebsockets.deploymentAnnotations | object | `{}` |  |
 | supersetWebsockets.enabled | bool | `false` | This is only required if you intend to use `GLOBAL_ASYNC_QUERIES` in `ws` mode see https://superset.apache.org/docs/contributing/misc#async-chart-queries |
 | supersetWebsockets.extraContainers | list | `[]` | Launch additional containers into supersetWebsockets pods |
+| supersetWebsockets.extraInitContainers | list | `[]` | Extra init containers appended after supersetWebsockets initContainers |
 | supersetWebsockets.image.pullPolicy | string | `"IfNotPresent"` |  |
 | supersetWebsockets.image.repository | string | `"oneacrefund/superset-websocket"` | There is no official image (yet), this one is community-supported |
 | supersetWebsockets.image.tag | string | `"latest"` |  |
 | supersetWebsockets.ingress.path | string | `"/ws"` |  |
 | supersetWebsockets.ingress.pathType | string | `"Prefix"` |  |
+| supersetWebsockets.initContainers | list | a container waiting for redis | List of initContainers |
 | supersetWebsockets.livenessProbe.failureThreshold | int | `3` |  |
 | supersetWebsockets.livenessProbe.httpGet.path | string | `"/health"` |  |
 | supersetWebsockets.livenessProbe.httpGet.port | string | `"ws"` |  |

helm/superset/templates/_helpers.tpl

@@ -761,3 +761,9 @@ app.kubernetes.io/name: {{ include "superset.name" . }}
 app.kubernetes.io/instance: {{ .Release.Name }}
 app.kubernetes.io/component: worker
 {{- end }}
+
+{{- define "supersetMcp.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "superset.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+app.kubernetes.io/component: mcp
+{{- end }}

helm/superset/templates/deployment-mcp.yaml

@@ -0,0 +1,197 @@
+{{/*
+
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements.  See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License.  You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+
+*/}}
+
+{{- if .Values.supersetMcp.enabled -}}
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ template "superset.fullname" . }}-mcp
+  namespace: {{ .Release.Namespace }}
+  labels:
+    {{- include "superset.componentLabels" (dict "component" "mcp" "root" .) | nindent 4 }}
+  {{- if .Values.supersetMcp.deploymentAnnotations }}
+  annotations: {{- toYaml .Values.supersetMcp.deploymentAnnotations | nindent 4 }}
+  {{- end }}
+spec:
+  replicas: {{ .Values.supersetMcp.replicaCount }}
+  selector:
+    matchLabels:
+    {{- include "supersetMcp.selectorLabels" . | nindent 6 }}
+  {{- if .Values.supersetMcp.strategy }}
+  strategy: {{- toYaml .Values.supersetMcp.strategy | nindent 4 }}
+  {{- end }}
+  template:
+    metadata:
+      annotations:
+        checksum/superset_config.py: {{ include "superset.config" . | sha256sum }}
+        checksum/superset_bootstrap.sh: {{ tpl .Values.bootstrapScript . | sha256sum }}
+        checksum/database: {{ .Values.database | toYaml | sha256sum }}
+        checksum/redis: {{ .Values.cache | toYaml | sha256sum }}
+        checksum/config: {{ .Values.config | toYaml | sha256sum }}
+        checksum/featureFlags: {{ .Values.featureFlags | toYaml | sha256sum }}
+        checksum/extraConfigs: {{ .Values.extraConfigs | toYaml | sha256sum }}
+        checksum/extraSecrets: {{ .Values.extraSecrets | toYaml | sha256sum }}
+        checksum/extraSecretEnv: {{ .Values.extraSecretEnv | toYaml | sha256sum }}
+        checksum/configOverrides: {{ .Values.configOverrides | toYaml | sha256sum }}
+        checksum/configOverridesFiles: {{ .Values.configOverridesFiles | toYaml | sha256sum }}
+        {{- if .Values.supersetMcp.forceReload }}
+        # Optionally force the thing to reload
+        force-reload: {{ randAlphaNum 5 | quote }}
+        {{- end }}
+        {{- if .Values.supersetMcp.podAnnotations }}
+          {{- toYaml .Values.supersetMcp.podAnnotations | nindent 8 }}
+        {{- end }}
+        {{- with .Values.globalPodAnnotations }}
+          {{- toYaml . | nindent 8 }}
+        {{- end }}
+      labels:
+        {{- include "supersetMcp.selectorLabels" . | nindent 8 }}
+        {{- if .Values.supersetMcp.podLabels }}
+          {{- toYaml .Values.supersetMcp.podLabels | nindent 8 }}
+        {{- end }}
+    spec:
+      {{- if .Values.supersetMcp.deploymentAdditionalPodSpec }}
+      {{- tpl (toYaml .Values.supersetMcp.deploymentAdditionalPodSpec) . | nindent 6 }}
+      {{- end }}
+      {{- if or (.Values.serviceAccount.create) (.Values.serviceAccountName) }}
+      serviceAccountName: {{ template "superset.serviceAccountName" . }}
+      {{- end }}
+      securityContext:
+        runAsUser: {{ .Values.runAsUser }}
+        {{- if .Values.supersetMcp.podSecurityContext }}
+          {{- toYaml .Values.supersetMcp.podSecurityContext | nindent 8 }}
+        {{- end }}
+      {{- if or .Values.supersetMcp.initContainers .Values.supersetMcp.extraInitContainers }}
+      initContainers:
+      {{- if .Values.supersetMcp.initContainers }}
+      {{-  tpl (toYaml .Values.supersetMcp.initContainers) . | nindent 6 }}
+      {{- end }}
+      {{- if .Values.supersetMcp.extraInitContainers }}
+      {{-  tpl (toYaml .Values.supersetMcp.extraInitContainers) . | nindent 6 }}
+      {{- end }}
+      {{- end }}
+      {{- with .Values.hostAliases }}
+      hostAliases: {{- toYaml . | nindent 6 }}
+      {{- end }}
+      containers:
+        - name: "{{ .Chart.Name }}-mcp"
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          {{- if .Values.supersetMcp.containerSecurityContext }}
+          securityContext: {{- toYaml .Values.supersetMcp.containerSecurityContext | nindent 12 }}
+          {{- end }}
+          command: {{  tpl (toJson .Values.supersetMcp.command) . }}
+          env:
+            {{- range $key, $value := .Values.extraEnv }}
+            - name: {{ $key | quote}}
+              value: {{ $value | quote }}
+            {{- end }}
+            {{- if .Values.extraEnvRaw }}
+            {{- toYaml .Values.extraEnvRaw | nindent 12 }}
+            {{- end }}
+          envFrom:
+            - secretRef:
+                name: {{ tpl .Values.envFromSecret . | quote }}
+            {{- range .Values.envFromSecrets }}
+            - secretRef:
+                name: {{ tpl . $ | quote }}
+            {{- end }}
+          ports:
+            - name: mcp
+              containerPort: {{ .Values.supersetMcp.service.port }}
+              protocol: TCP
+          volumeMounts:
+            - name: superset-config
+              mountPath: {{ .Values.configMountPath | quote }}
+              readOnly: true
+            {{- if .Values.extraConfigs }}
+            - name: superset-extra-config
+              mountPath: {{ .Values.extraConfigMountPath | quote }}
+              readOnly: true
+            {{- end }}
+            {{- with .Values.extraVolumeMounts }}
+              {{- tpl (toYaml .) $ | nindent 12 -}}
+            {{- end }}
+          {{- if .Values.supersetMcp.startupProbe }}
+          startupProbe: {{- .Values.supersetMcp.startupProbe | toYaml | nindent 12 }}
+          {{- end }}
+          {{- if .Values.supersetMcp.readinessProbe }}
+          readinessProbe: {{- .Values.supersetMcp.readinessProbe | toYaml | nindent 12 }}
+          {{- end }}
+          {{- if .Values.supersetMcp.livenessProbe }}
+          livenessProbe: {{- .Values.supersetMcp.livenessProbe | toYaml | nindent 12 }}
+          {{- end }}
+          {{- if .Values.supersetMcp.lifecycle }}
+          lifecycle: {{- .Values.supersetMcp.lifecycle | toYaml | nindent 12 }}
+          {{- end }}
+          resources:
+            {{- if .Values.supersetMcp.resources }}
+              {{- toYaml .Values.supersetMcp.resources | nindent 12 }}
+            {{- else }}
+              {{- toYaml .Values.resources | nindent 12 }}
+            {{- end }}
+        {{- if .Values.supersetMcp.extraContainers }}
+          {{- tpl (toYaml .Values.supersetMcp.extraContainers) . | nindent 8 }}
+        {{- end }}
+      {{- with .Values.nodeSelector }}
+      nodeSelector: {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- if or .Values.affinity .Values.supersetMcp.affinity }}
+      affinity:
+        {{- with .Values.affinity }}
+          {{- toYaml . | nindent 8 }}
+        {{- end }}
+        {{- with .Values.supersetMcp.affinity }}
+          {{- toYaml . | nindent 8 }}
+        {{- end }}
+      {{- end }}
+      {{- if .Values.supersetMcp.priorityClassName }}
+      priorityClassName: {{ .Values.supersetMcp.priorityClassName }}
+      {{- end }}
+      {{- if or .Values.topologySpreadConstraints .Values.supersetMcp.topologySpreadConstraints }}
+      topologySpreadConstraints:
+        {{- with .Values.topologySpreadConstraints }}
+          {{- toYaml . | nindent 8 }}
+        {{- end }}
+        {{- with .Values.supersetMcp.topologySpreadConstraints }}
+          {{- toYaml . | nindent 8 }}
+        {{- end }}
+      {{- end }}
+      {{- with .Values.tolerations }}
+      tolerations: {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- if .Values.supersetMcp.terminationGracePeriodSeconds }}
+      terminationGracePeriodSeconds: {{ .Values.supersetMcp.terminationGracePeriodSeconds }}
+      {{- end }}
+      {{- if .Values.imagePullSecrets }}
+      imagePullSecrets: {{- toYaml .Values.imagePullSecrets | nindent 8 }}
+      {{- end }}
+      volumes:
+        - name: superset-config
+          secret:
+            secretName: {{ tpl .Values.configFromSecret . }}
+        {{- if .Values.extraConfigs }}
+        - name: superset-extra-config
+          configMap:
+            name: {{ template "superset.fullname" . }}-extra-config
+        {{- end }}
+        {{- with .Values.extraVolumes }}
+          {{- tpl (toYaml .) $ | nindent 8 -}}
+        {{- end }}
+{{- end -}}

helm/superset/templates/deployment-ws.yaml

@@ -64,6 +64,15 @@ spec:
         {{- if .Values.supersetWebsockets.podSecurityContext }}
           {{- toYaml .Values.supersetWebsockets.podSecurityContext | nindent 8 }}
         {{- end }}
+      {{- if or .Values.supersetWebsockets.initContainers .Values.supersetWebsockets.extraInitContainers }}
+      initContainers:
+      {{- if .Values.supersetWebsockets.initContainers }}
+      {{- tpl (toYaml .Values.supersetWebsockets.initContainers) . | nindent 6 }}
+      {{- end }}
+      {{- if .Values.supersetWebsockets.extraInitContainers }}
+      {{- tpl (toYaml .Values.supersetWebsockets.extraInitContainers) . | nindent 6 }}
+      {{- end }}
+      {{- end }}
       {{- with .Values.hostAliases }}
       hostAliases: {{- toYaml . | nindent 6 }}
       {{- end }}

helm/superset/templates/httproute.yaml

@@ -0,0 +1,95 @@
+{{/*
+
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements.  See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License.  You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+
+*/}}
+
+{{- if .Values.httproute.enabled -}}
+{{- $fullName := include "superset.fullname" . -}}
+apiVersion: {{ .Values.httproute.apiVersion | default "gateway.networking.k8s.io/v1" }}
+kind: HTTPRoute
+metadata:
+  name: {{ $fullName }}
+  namespace: {{ .Release.Namespace }}
+  labels:
+    app: {{ template "superset.name" . }}
+    chart: {{ template "superset.chart" . }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+    {{- if .Values.extraLabels }}
+      {{- toYaml .Values.extraLabels | nindent 4 }}
+    {{- end }}
+    {{- with .Values.httproute.labels }}
+      {{- toYaml . | nindent 4 }}
+    {{- end }}
+  {{- with .Values.httproute.annotations }}
+  annotations: {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  {{- with .Values.httproute.parentRefs }}
+  parentRefs:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+  {{- with .Values.httproute.hostnames }}
+  hostnames:
+    {{- tpl (toYaml .) $ | nindent 4 }}
+  {{- end }}
+  rules:
+    {{- range .Values.httproute.rules }}
+    - backendRefs:
+        - group: ''
+          kind: Service
+          name: {{ $fullName }}
+          port: {{ $.Values.service.port }}
+          weight: {{ .weight | default 1 }}
+      {{- with .filters }}
+      filters:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .matches }}
+      matches:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .timeouts }}
+      timeouts:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+    {{- end }}
+    {{- if .Values.supersetWebsockets.enabled }}
+    - backendRefs:
+        - group: ''
+          kind: Service
+          name: {{ $fullName }}-ws
+          port: {{ .Values.supersetWebsockets.service.port }}
+          weight: 1
+      matches:
+        - path:
+            type: PathPrefix
+            value: {{ .Values.supersetWebsockets.ingress.path }}
+    {{- end }}
+    {{- if and .Values.supersetMcp.enabled .Values.supersetMcp.httproute.enabled }}
+    - backendRefs:
+        - group: ''
+          kind: Service
+          name: {{ $fullName }}-mcp
+          port: {{ .Values.supersetMcp.service.port }}
+          weight: 1
+      matches:
+        - path:
+            type: PathPrefix
+            value: {{ .Values.supersetMcp.httproute.path }}
+    {{- end }}
+{{- end }}

helm/superset/templates/ingress.yaml

@@ -64,6 +64,15 @@ spec:
                 port:
                   name: ws
           {{- end }}
+          {{- if and $.Values.supersetMcp.enabled $.Values.supersetMcp.ingress.enabled }}
+          - path: {{ $.Values.supersetMcp.ingress.path }}
+            pathType: {{ $.Values.supersetMcp.ingress.pathType }}
+            backend:
+              service:
+                name: "{{ template "superset.fullname" $ }}-mcp"
+                port:
+                  name: mcp
+          {{- end }}
     {{- end }}
   {{- if .Values.ingress.extraHostsRaw }}
     {{- toYaml .Values.ingress.extraHostsRaw | nindent 4 }}

helm/superset/templates/pdb-mcp.yaml

@@ -0,0 +1,42 @@
+{{/*
+
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements.  See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License.  You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+
+*/}}
+
+{{- with .Values.supersetMcp.podDisruptionBudget }}
+{{- if .enabled -}}
+{{- if and .minAvailable .maxUnavailable }}
+  {{- fail "Only one of minAvailable or maxUnavailable should be set" }}
+{{- end}}
+apiVersion: policy/v1
+kind: PodDisruptionBudget
+metadata:
+  name: {{ include "superset.fullname" $ }}-mcp-pdb
+  labels:
+    {{- include "superset.componentLabels" (dict "component" "mcp" "root" $) | nindent 4 }}
+spec:
+  {{- if .minAvailable }}
+  minAvailable: {{ .minAvailable }}
+  {{- end }}
+  {{- if .maxUnavailable }}
+  maxUnavailable: {{ .maxUnavailable }}
+  {{- end }}
+  selector:
+    matchLabels:
+    {{- include "supersetMcp.selectorLabels" $ | nindent 6 }}
+{{- end }}
+{{- end }}

helm/superset/templates/secret-env.yaml

@@ -24,6 +24,9 @@ metadata:
   namespace: {{ .Release.Namespace }}
   labels:
     {{- include "superset.labels" . | nindent 4 }}
+  {{- if .Values.secretEnv.annotations }}
+  annotations: {{- toYaml .Values.secretEnv.annotations | nindent 4 }}
+  {{- end }}
 type: Opaque
 stringData:
     DB_HOST: {{ include "superset.db.host" . | quote }}

helm/superset/templates/secret-superset-config.yaml

@@ -24,6 +24,9 @@ metadata:
   namespace: {{ .Release.Namespace }}
   labels:
     {{- include "superset.labels" . | nindent 4 }}
+  {{- if .Values.secretConfig.annotations }}
+  annotations: {{- toYaml .Values.secretConfig.annotations | nindent 4 }}
+  {{- end }}
 type: Opaque
 stringData:
   superset_config.py: |

helm/superset/templates/secret-ws.yaml

@@ -25,6 +25,9 @@ metadata:
   namespace: {{ .Release.Namespace }}
   labels:
     {{- include "superset.labels" . | nindent 4 }}
+  {{- if .Values.supersetWebsockets.configAnnotations }}
+  annotations: {{- toYaml .Values.supersetWebsockets.configAnnotations | nindent 4 }}
+  {{- end }}
 type: Opaque
 stringData:
   config.json: |

helm/superset/templates/service-mcp.yaml

@@ -0,0 +1,46 @@
+{{/*
+
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements.  See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License.  You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+
+*/}}
+
+{{- if .Values.supersetMcp.enabled }}
+apiVersion: v1
+kind: Service
+metadata:
+  name: "{{ template "superset.fullname" . }}-mcp"
+  namespace: {{ .Release.Namespace }}
+  labels:
+    {{- include "superset.componentLabels" (dict "component" "mcp" "root" .) | nindent 4 }}
+  {{- with .Values.supersetMcp.service.annotations }}
+  annotations: {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  type: {{ .Values.supersetMcp.service.type }}
+  ports:
+    - port: {{ .Values.supersetMcp.service.port }}
+      targetPort: mcp
+      protocol: TCP
+      name: mcp
+      {{- if and (or (eq .Values.supersetMcp.service.type "NodePort") (eq .Values.supersetMcp.service.type "LoadBalancer")) (not (empty .Values.supersetMcp.service.nodePort.http)) }}
+      nodePort: {{ .Values.supersetMcp.service.nodePort.http }}
+      {{- end }}
+  selector:
+    {{- include "supersetMcp.selectorLabels" . | nindent 4 }}
+  {{- if .Values.supersetMcp.service.loadBalancerIP }}
+  loadBalancerIP: {{ .Values.supersetMcp.service.loadBalancerIP }}
+  {{- end }}
+{{- end }}

helm/superset/tests/checksum_test.yaml

@@ -21,6 +21,7 @@ templates:
   - deployment-beat.yaml
   - deployment-flower.yaml
   - deployment-ws.yaml
+  - deployment-mcp.yaml
 tests:
   - it: main deployment has new config checksums, not the old connections checksum
     template: deployment.yaml
@@ -130,3 +131,24 @@ tests:
       - equal:
           path: 'spec.template.metadata.annotations.team'
           value: data
+  - it: mcp deployment has config and database checksums
+    template: deployment-mcp.yaml
+    set:
+      supersetMcp:
+        enabled: true
+    asserts:
+      - exists:
+          path: 'spec.template.metadata.annotations["checksum/database"]'
+      - exists:
+          path: 'spec.template.metadata.annotations["checksum/config"]'
+  - it: mcp deployment applies globalPodAnnotations
+    template: deployment-mcp.yaml
+    set:
+      supersetMcp:
+        enabled: true
+      globalPodAnnotations:
+        team: data
+    asserts:
+      - equal:
+          path: 'spec.template.metadata.annotations.team'
+          value: data

helm/superset/tests/httproute_test.yaml

@@ -0,0 +1,92 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+suite: HTTPRoute
+templates:
+  - httproute.yaml
+tests:
+  - it: routes the general Superset path
+    set:
+      httproute.enabled: true
+    asserts:
+      - lengthEqual:
+          path: spec.rules
+          count: 1
+      - equal:
+          path: spec.rules[0].backendRefs[0].name
+          value: RELEASE-NAME-superset
+      - equal:
+          path: spec.rules[0].backendRefs[0].port
+          value: 8088
+      - equal:
+          path: spec.rules[0].matches[0].path.value
+          value: /
+
+  - it: routes the WebSocket path when WebSockets are enabled
+    set:
+      httproute.enabled: true
+      supersetWebsockets.enabled: true
+    asserts:
+      - lengthEqual:
+          path: spec.rules
+          count: 2
+      - equal:
+          path: spec.rules[1].backendRefs[0].name
+          value: RELEASE-NAME-superset-ws
+      - equal:
+          path: spec.rules[1].backendRefs[0].port
+          value: 8080
+      - equal:
+          path: spec.rules[1].matches[0].path.value
+          value: /ws
+
+  - it: does not route the WebSocket path when WebSockets are disabled
+    set:
+      httproute.enabled: true
+      supersetWebsockets.enabled: false
+    asserts:
+      - lengthEqual:
+          path: spec.rules
+          count: 1
+
+  - it: routes the MCP path when MCP HTTPRoute is enabled
+    set:
+      httproute.enabled: true
+      supersetMcp.enabled: true
+      supersetMcp.httproute.enabled: true
+    asserts:
+      - lengthEqual:
+          path: spec.rules
+          count: 2
+      - equal:
+          path: spec.rules[1].backendRefs[0].name
+          value: RELEASE-NAME-superset-mcp
+      - equal:
+          path: spec.rules[1].backendRefs[0].port
+          value: 5008
+      - equal:
+          path: spec.rules[1].matches[0].path.value
+          value: /mcp
+
+  - it: does not route MCP when MCP HTTPRoute is disabled
+    set:
+      httproute.enabled: true
+      supersetMcp.enabled: true
+      supersetMcp.httproute.enabled: false
+    asserts:
+      - lengthEqual:
+          path: spec.rules
+          count: 1

helm/superset/tests/init_containers_test.yaml

@@ -20,6 +20,8 @@ templates:
   - deployment-worker.yaml
   - deployment-beat.yaml
   - deployment-flower.yaml
+  - deployment-ws.yaml
+  - deployment-mcp.yaml
   - init-job.yaml
 tests:
   - it: renders only the default wait-for container by default
@@ -150,6 +152,42 @@ tests:
           path: spec.template.spec.initContainers[1].name
           value: prepare-assets
 
+  - it: appends websockets extraInitContainers after wait-for-redis
+    template: deployment-ws.yaml
+    set:
+      supersetWebsockets.enabled: true
+      supersetWebsockets.extraInitContainers:
+        - name: prepare-assets
+          image: busybox
+    asserts:
+      - lengthEqual:
+          path: spec.template.spec.initContainers
+          count: 2
+      - equal:
+          path: spec.template.spec.initContainers[0].name
+          value: wait-for-redis
+      - equal:
+          path: spec.template.spec.initContainers[1].name
+          value: prepare-assets
+
+  - it: appends mcp extraInitContainers after wait-for-postgres-redis
+    template: deployment-mcp.yaml
+    set:
+      supersetMcp.enabled: true
+      supersetMcp.extraInitContainers:
+        - name: prepare-assets
+          image: busybox
+    asserts:
+      - lengthEqual:
+          path: spec.template.spec.initContainers
+          count: 2
+      - equal:
+          path: spec.template.spec.initContainers[0].name
+          value: wait-for-postgres-redis
+      - equal:
+          path: spec.template.spec.initContainers[1].name
+          value: prepare-assets
+
   - it: appends init job extraInitContainers after wait-for-postgres
     template: init-job.yaml
     set:

helm/superset/tests/labels_test.yaml

@@ -21,9 +21,11 @@ templates:
   - deployment-beat.yaml
   - deployment-flower.yaml
   - deployment-ws.yaml
+  - deployment-mcp.yaml
   - service.yaml
   - service-ws.yaml
   - service-flower.yaml
+  - service-mcp.yaml
   - init-job.yaml
   - ingress.yaml
   - configmap-superset.yaml
@@ -34,6 +36,7 @@ templates:
   - pdb-beat.yaml
   - pdb-flower.yaml
   - pdb-ws.yaml
+  - pdb-mcp.yaml
 
 # These tests validate that Kubernetes recommended labels are consistently applied
 # across all chart resources per https://kubernetes.io/docs/concepts/overview/working-with-objects/common-labels/
@@ -185,6 +188,36 @@ tests:
           path: metadata.labels["app.kubernetes.io/component"]
           value: websocket
 
+  # =============================================================================
+  # MCP Deployment Labels
+  # =============================================================================
+  - it: should have all recommended labels on mcp deployment
+    template: deployment-mcp.yaml
+    set:
+      supersetMcp.enabled: true
+    asserts:
+      - isNotNull:
+          path: metadata.labels["app.kubernetes.io/name"]
+      - isNotNull:
+          path: metadata.labels["app.kubernetes.io/instance"]
+      - isNotNull:
+          path: metadata.labels["app.kubernetes.io/version"]
+      - isNotNull:
+          path: metadata.labels["app.kubernetes.io/managed-by"]
+      - isNotNull:
+          path: metadata.labels["app.kubernetes.io/part-of"]
+      - isNotNull:
+          path: metadata.labels["app.kubernetes.io/component"]
+
+  - it: should have correct component label on mcp deployment
+    template: deployment-mcp.yaml
+    set:
+      supersetMcp.enabled: true
+    asserts:
+      - equal:
+          path: metadata.labels["app.kubernetes.io/component"]
+          value: mcp
+
   # =============================================================================
   # Service Labels
   # =============================================================================
@@ -249,6 +282,27 @@ tests:
           path: metadata.labels["app.kubernetes.io/component"]
           value: flower
 
+  - it: should have all recommended labels on mcp service
+    template: service-mcp.yaml
+    set:
+      supersetMcp.enabled: true
+    asserts:
+      - isNotNull:
+          path: metadata.labels["app.kubernetes.io/name"]
+      - isNotNull:
+          path: metadata.labels["app.kubernetes.io/instance"]
+      - isNotNull:
+          path: metadata.labels["app.kubernetes.io/component"]
+
+  - it: should have correct component label on mcp service
+    template: service-mcp.yaml
+    set:
+      supersetMcp.enabled: true
+    asserts:
+      - equal:
+          path: metadata.labels["app.kubernetes.io/component"]
+          value: mcp
+
   # =============================================================================
   # Init Job Labels
   # =============================================================================
@@ -366,6 +420,51 @@ tests:
           path: spec.template.metadata.labels["app.kubernetes.io/component"]
           value: worker
 
+  - it: should set selector matchLabels to concrete values on mcp deployment
+    template: deployment-mcp.yaml
+    set:
+      supersetMcp.enabled: true
+    asserts:
+      - equal:
+          path: spec.selector.matchLabels["app.kubernetes.io/name"]
+          value: superset
+      - equal:
+          path: spec.selector.matchLabels["app.kubernetes.io/instance"]
+          value: RELEASE-NAME
+      - equal:
+          path: spec.selector.matchLabels["app.kubernetes.io/component"]
+          value: mcp
+
+  - it: should match pod template labels to the selector on mcp deployment
+    template: deployment-mcp.yaml
+    set:
+      supersetMcp.enabled: true
+    asserts:
+      - equal:
+          path: spec.template.metadata.labels["app.kubernetes.io/name"]
+          value: superset
+      - equal:
+          path: spec.template.metadata.labels["app.kubernetes.io/instance"]
+          value: RELEASE-NAME
+      - equal:
+          path: spec.template.metadata.labels["app.kubernetes.io/component"]
+          value: mcp
+
+  - it: should set selector to concrete values on mcp service
+    template: service-mcp.yaml
+    set:
+      supersetMcp.enabled: true
+    asserts:
+      - equal:
+          path: spec.selector["app.kubernetes.io/name"]
+          value: superset
+      - equal:
+          path: spec.selector["app.kubernetes.io/instance"]
+          value: RELEASE-NAME
+      - equal:
+          path: spec.selector["app.kubernetes.io/component"]
+          value: mcp
+
   # =============================================================================
   # Extra Labels Support
   # =============================================================================
@@ -505,6 +604,26 @@ tests:
           path: spec.selector.matchLabels["app.kubernetes.io/component"]
           value: websocket
 
+  - it: should have recommended labels and matching selector on mcp pdb
+    template: pdb-mcp.yaml
+    set:
+      supersetMcp.enabled: true
+      supersetMcp.podDisruptionBudget.enabled: true
+      supersetMcp.podDisruptionBudget.maxUnavailable: null
+    asserts:
+      - equal:
+          path: metadata.labels["app.kubernetes.io/instance"]
+          value: RELEASE-NAME
+      - equal:
+          path: metadata.labels["app.kubernetes.io/component"]
+          value: mcp
+      - equal:
+          path: spec.selector.matchLabels["app.kubernetes.io/instance"]
+          value: RELEASE-NAME
+      - equal:
+          path: spec.selector.matchLabels["app.kubernetes.io/component"]
+          value: mcp
+
   - it: should use recommended labels on init job pod template
     template: init-job.yaml
     set:

helm/superset/values.yaml

@@ -61,6 +61,8 @@ secretEnv:
   # -- Change to false in order to support externally created secret (Binami "Sealed Secrets" for Kubernetes or External Secrets Operator)
   # note: when externally creating the secret, the chart still expects to pull values from a secret with the name of the release defaults to `release-name-superset-env` - full logic located in _helpers.tpl file: `define "superset.fullname"`
   create: true
+  # -- Annotations to be added to the secret
+  annotations: {}
 
 # -- Specify service account name to be used
 serviceAccountName: ~
@@ -82,6 +84,11 @@ bootstrapScript: |
 # Note: this secret must have the key superset_config.py in it and can include other files as well
 configFromSecret: '{{ template "superset.fullname" . }}-config'
 
+# -- Specify whether Helm should apply additional settings to a secret containing configuration files
+secretConfig:
+  # -- Annotations to be added to the secret which contains configuration files
+  annotations: {}
+
 # -- The name of the secret which we will use to populate env vars in deployed pods
 # This can be useful for secret keys, etc.
 envFromSecret: '{{ template "superset.fullname" . }}-env'
@@ -91,13 +98,13 @@ envFromSecrets: []
 # -- Extra environment variables that will be passed into pods
 extraEnv: {}
   # Different gunicorn settings, refer to the gunicorn documentation
-  # https://docs.gunicorn.org/en/stable/settings.html#
+  # https://gunicorn.org/reference/settings/
   # These variables are used as Flags at the gunicorn startup
-  # https://github.com/apache/superset/blob/master/docker/run-server.sh#L22
+  # https://github.com/apache/superset/blob/master/docker/entrypoints/run-server.sh#L22
   # Extend timeout to allow long running queries.
   # GUNICORN_TIMEOUT: 300
   # Increase the gunicorn worker amount, can improve performance drastically
-  # See: https://docs.gunicorn.org/en/stable/design.html#how-many-workers
+  # See: https://gunicorn.org/design/#how-many-workers
   # SERVER_WORKER_AMOUNT: 4
   # WORKER_MAX_REQUESTS: 0
   # WORKER_MAX_REQUESTS_JITTER: 0
@@ -246,6 +253,42 @@ ingress:
   #    hosts:
   #      - chart-example.local
 
+# -- Gateway API HTTPRoute for exposing Superset via a Gateway.
+# Requires the Gateway API CRDs (gateway.networking.k8s.io/v1) installed in the cluster.
+# @default -- see `values.yaml`
+httproute:
+  enabled: false
+  # -- HTTPRoute apiVersion. Override to gateway.networking.k8s.io/v1beta1 for
+  # older Gateway API installations that have not promoted HTTPRoute to v1.
+  apiVersion: gateway.networking.k8s.io/v1
+  # -- Additional labels to add to the HTTPRoute
+  labels: {}
+  # -- Annotations to add to the HTTPRoute
+  annotations: {}
+  # -- Gateways this HTTPRoute attaches to
+  parentRefs: []
+    # - name: my-gateway
+    #   namespace: gateway-system
+    #   sectionName: https
+  # -- Hostnames that match against the HTTP Host header (templated)
+  hostnames: []
+    # - chart-example.local
+  # -- Routing rules. Each rule is backed by the Superset service. Set `weight`
+  # per rule to leave room for traffic splitting (defaults to 1). When
+  # `supersetWebsockets.enabled` is true, an extra rule routing
+  # `supersetWebsockets.ingress.path` to the `-ws` service is appended
+  # automatically, mirroring the ingress behavior. When both `supersetMcp.enabled` and
+  # `supersetMcp.httproute.enabled` are true, an extra rule routing
+  # `supersetMcp.httproute.path` to the `-mcp` service is also appended.
+  rules:
+    - matches:
+        - path:
+            type: PathPrefix
+            value: /
+    # weight: 1
+    # filters: []
+    # timeouts: {}
+
 resources: {}
   # We usually recommend not to specify default resources and to leave this as a conscious
   # choice for the user. This also increases chances charts run on environments with little
@@ -858,6 +901,8 @@ supersetWebsockets:
       "jwtSecret": "CHANGE-ME",
       "jwtCookieName": "async-token",
     }
+  # -- Annotations to be added to the secret which contains config.json
+  configAnnotations: {}
   service:
     type: ClusterIP
     annotations: {}
@@ -867,6 +912,38 @@ supersetWebsockets:
       # -- (int)
       http: nil
   command: []
+  # -- List of initContainers
+  # @default -- a container waiting for redis
+  initContainers:
+    - name: wait-for-redis
+      image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+      imagePullPolicy: "{{ .Values.image.pullPolicy }}"
+      envFrom:
+        - secretRef:
+            name: "{{ tpl .Values.envFromSecret . }}"
+      command:
+        - /bin/bash
+        - -c
+        - |
+          # See supersetNode.initContainers for the rationale.
+          SECONDS=0
+          until (exec 3<>/dev/tcp/"$REDIS_HOST"/"$REDIS_PORT") 2>/dev/null; do
+            if [ "$SECONDS" -ge 120 ]; then
+              echo "timeout waiting for redis at $REDIS_HOST:$REDIS_PORT after 120s" >&2
+              exit 1
+            fi
+            echo "waiting for redis at $REDIS_HOST:$REDIS_PORT (elapsed ${SECONDS}s)"
+            sleep 2
+          done
+          echo "redis at $REDIS_HOST:$REDIS_PORT is up"
+      resources:
+        limits:
+          memory: "256Mi"
+        requests:
+          cpu: "250m"
+          memory: "128Mi"
+  # -- Extra init containers appended after supersetWebsockets initContainers
+  extraInitContainers: []
   resources: {}
   # -- Launch additional containers into supersetWebsockets pods
   extraContainers: []
@@ -912,6 +989,147 @@ supersetWebsockets:
   # -- Set priorityClassName for supersetWebsockets pods
   priorityClassName: ~
 
+supersetMcp:
+  # -- Enables the Superset MCP Server. To expose it via the shared ingress at /mcp,
+  # also set supersetMcp.ingress.enabled=true.
+  # WARNING: this requires fastMCP to be installed, which can be done by installing `apache-superset[fastmcp]`
+  enabled: false
+  replicaCount: 1
+  # -- Sets the [pod disruption budget](https://kubernetes.io/docs/tasks/run-application/configure-pdb/) for supersetMcp pods
+  podDisruptionBudget:
+    # -- Whether the pod disruption budget should be created
+    enabled: false
+    # -- If set, maxUnavailable must not be set - see https://kubernetes.io/docs/tasks/run-application/configure-pdb/\#specifying-a-poddisruptionbudget
+    minAvailable: 1
+    # -- If set, minAvailable must not be set - see https://kubernetes.io/docs/tasks/run-application/configure-pdb/\#specifying-a-poddisruptionbudget
+    maxUnavailable: 1
+  # -- Command
+  # @default -- a `superset mcp run` command
+  command:
+    - "/bin/sh"
+    - "-c"
+    - ". {{ .Values.configMountPath }}/superset_bootstrap.sh; superset mcp run --host 0.0.0.0 --port {{ .Values.supersetMcp.service.port }}"
+  # -- If true, forces deployment to reload on each upgrade
+  forceReload: false
+  ingress:
+    # -- If true, the MCP server will be exposed via the ingress /mcp subpath
+    enabled: false
+    path: /mcp
+    pathType: Prefix
+  httproute:
+    # -- If true, the MCP server will be exposed via the HTTPRoute /mcp subpath
+    enabled: false
+    path: /mcp
+  service:
+    type: ClusterIP
+    annotations: {}
+    loadBalancerIP: ~
+    port: 5008
+    nodePort:
+      # -- (int)
+      http: nil
+  startupProbe:
+    httpGet:
+      path: /health
+      port: mcp
+    initialDelaySeconds: 15
+    timeoutSeconds: 3
+    failureThreshold: 60
+    periodSeconds: 5
+    successThreshold: 1
+  livenessProbe:
+    httpGet:
+      path: /health
+      port: mcp
+    initialDelaySeconds: 15
+    timeoutSeconds: 3
+    failureThreshold: 3
+    periodSeconds: 15
+    successThreshold: 1
+  readinessProbe:
+    httpGet:
+      path: /health
+      port: mcp
+    initialDelaySeconds: 15
+    timeoutSeconds: 3
+    failureThreshold: 3
+    periodSeconds: 15
+    successThreshold: 1
+  # -- List of init containers
+  # @default -- a container waiting for postgres and redis
+  initContainers:
+    - name: wait-for-postgres-redis
+      image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+      imagePullPolicy: "{{ .Values.image.pullPolicy }}"
+      envFrom:
+        - secretRef:
+            name: "{{ tpl .Values.envFromSecret . }}"
+      command:
+        - /bin/bash
+        - -c
+        - |
+          # See supersetNode.initContainers for the rationale.
+          SECONDS=0
+          wait_for() {
+            local host=$1 port=$2 name=$3
+            until (exec 3<>/dev/tcp/"$host"/"$port") 2>/dev/null; do
+              if [ "$SECONDS" -ge 120 ]; then
+                echo "timeout waiting for $name at $host:$port after 120s" >&2
+                exit 1
+              fi
+              echo "waiting for $name at $host:$port (elapsed ${SECONDS}s)"
+              sleep 2
+            done
+            echo "$name at $host:$port is up"
+          }
+          wait_for "$DB_HOST" "$DB_PORT" postgres
+          wait_for "$REDIS_HOST" "$REDIS_PORT" redis
+      resources:
+        limits:
+          memory: "256Mi"
+        requests:
+          cpu: "250m"
+          memory: "128Mi"
+  # -- Extra init containers appended after supersetMcp initContainers
+  extraInitContainers: []
+  # -- Launch additional containers into supersetMcp pods
+  extraContainers: []
+  # -- Annotations to be added to supersetMcp deployment
+  deploymentAnnotations: {}
+  # -- Labels to be added to supersetMcp deployment
+  deploymentLabels: {}
+  # -- Custom pod spec to be added to supersetMcp deployment
+  deploymentAdditionalPodSpec: {}
+  # -- Affinity to be added to supersetMcp deployment
+  affinity: {}
+  # -- TopologySpreadConstrains to be added to supersetMcp deployments
+  topologySpreadConstraints: []
+  # -- Annotations to be added to supersetMcp pods
+  podAnnotations: {}
+  # -- Labels to be added to supersetMcp pods
+  podLabels: {}
+  strategy: {}
+      # type: RollingUpdate
+    # rollingUpdate:
+    #   maxSurge: 25%
+    #   maxUnavailable: 25%
+  # -- Container lifecycle hooks for the worker pod
+  lifecycle: {}
+  # -- Pod termination grace period (seconds) for the worker pod so in-flight tasks can drain before SIGKILL
+  terminationGracePeriodSeconds: ~
+  # -- Resource settings for the supersetMcp pods - these settings overwrite might existing values from the global resources object defined above.
+  resources: {}
+    # limits:
+    #  cpu: 100m
+    #  memory: 128Mi
+    # requests:
+    #  cpu: 100m
+    #  memory: 128Mi
+  podSecurityContext: {}
+  containerSecurityContext: {}
+  # -- Set priorityClassName for supersetMcp pods
+  priorityClassName: ~
+
 init:
   # Configure resources
   # Warning: fab command consumes a lot of ram and can

pyproject.toml

@@ -24,13 +24,12 @@ name = "apache_superset"
 description = "A modern, enterprise-ready business intelligence web application"
 readme = "README.md"
 dynamic = ["version", "scripts", "entry-points"]
-requires-python = ">=3.10"
+requires-python = ">=3.11"
 license = { file="LICENSE.txt" }
 authors = [
     { name = "Apache Software Foundation", email = "dev@superset.apache.org" },
 ]
 classifiers = [
-    "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
 ]
@@ -63,7 +62,7 @@ dependencies = [
     "flask-session>=0.4.0, <1.0",
     "flask-wtf>=1.3.0, <2.0",
     "geopy",
-    "greenlet<=3.5.1, >=3.5.1",
+    "greenlet<=3.5.3, >=3.5.3",
     "gunicorn>=26.0.0, <27; sys_platform != 'win32'",
     "hashids>=1.3.1, <2",
     # holidays>=0.45 required for security fix
@@ -84,7 +83,7 @@ dependencies = [
     "packaging",
     # --------------------------
     # pandas and related (wanting pandas[performance] without numba as it's 100+MB and not needed)
-    "pandas[excel]>=2.1.4, <2.4",
+    "pandas[excel]>=2.3.3, <2.4",
     "bottleneck", # recommended performance dependency for pandas, see https://pandas.pydata.org/docs/getting_started/install.html#performance-dependencies-recommended
     # --------------------------
     "parsedatetime",
@@ -100,20 +99,20 @@ dependencies = [
     "pyarrow>=24.0.0, <25", # before upgrading pyarrow, check that all db dependencies support this, see e.g. https://github.com/apache/superset/pull/34693
     "pyyaml>=6.0.3, <7.0.0",
     "PyJWT>=2.4.0, <3.0",
-    "redis>=5.0.0, <6.0",
+    "redis>=5.0.0, <9.0",
     "rison>=2.0.1, <3.0",
     "selenium>=4.45.0, <5.0",
     "shillelagh[gsheetsapi]>=1.4.4, <2.0",
     "sshtunnel>=0.4.0, <0.5",
     "simplejson>=4.1.1",
     "slack_sdk>=3.43.0, <4",
-    "sqlalchemy>=1.4, <2",
+    "sqlalchemy>=1.4.43, <2", # 1.4.43 adds the python-oracledb (oracle+oracledb) dialect
     "sqlalchemy-continuum>=1.6.0, <2.0.0",
     "sqlalchemy-utils>=0.42.1, <0.43", # expanding lowerbound to work with pydoris
     "sqlglot>=30.12.0, <31",
     # newer pandas needs 0.9+
     "tabulate>=0.10.0, <1.0",
-    "typing-extensions>=4, <5",
+    "typing-extensions>=4.16.0, <5",
     "waitress; sys_platform == 'win32'",
     "watchdog>=6.0.0",
     "wtforms>=3.2.2, <4",
@@ -126,7 +125,7 @@ dependencies = [
 athena = ["pyathena[pandas]>=2, <4"]
 aurora-data-api = ["preset-sqlalchemy-aurora-data-api>=0.2.8,<0.3"]
 bigquery = [
-    "pandas-gbq>=0.19.1",
+    "pandas-gbq>=0.35.0",
     "sqlalchemy-bigquery>=1.17.0",
     "google-cloud-bigquery>=3.42.1",
 ]
@@ -140,20 +139,25 @@ d1 = [
 ]
 databend = ["databend-sqlalchemy>=0.5.5, <1.0"]
 databricks = [
-    "databricks-sql-connector==4.2.6",
+    "databricks-sql-connector>=4.2.6, <4.4.0",
     "databricks-sqlalchemy==1.0.5",
 ]
+datafusion = ["flightsql-dbapi>=0.2.0, <0.3"]
 db2 = ["ibm-db-sa>0.3.8, <=0.4.4"]
 denodo = ["denodo-sqlalchemy>=2.0.5,<2.1.0"]
 dremio = ["sqlalchemy-dremio>=1.2.1, <4"]
 drill = ["sqlalchemy-drill>=1.1.10, <2"]
 druid = ["pydruid>=0.6.5,<0.7"]
 duckdb = ["duckdb>=1.5.4,<2", "duckdb-engine>=0.17.0"]
-dynamodb = ["pydynamodb>=0.4.2"]
+dynamodb = ["pydynamodb>=0.8.2"]
 solr = ["sqlalchemy-solr >= 0.2.4.3"]
 elasticsearch = ["elasticsearch-dbapi>=0.2.13, <0.3.0"]
 exasol = ["sqlalchemy-exasol>=2.4.0, <8.0"]
 excel = ["xlrd>=2.0.2, <2.1"]
+# Async dashboard "Export Data/Images to Excel": uploads the workbook to S3 and
+# emails a pre-signed link. boto3 is imported lazily by superset.utils.s3, so
+# installing this extra is only required to actually run exports.
+excel-export = ["boto3"]
 fastmcp = [
     "fastmcp>=3.4.3,<4.0",
     # tiktoken backs the response-size-guard token estimator. Without
@@ -165,9 +169,8 @@ firebird = ["sqlalchemy-firebird>=0.8.0, <2.2"]
 firebolt = ["firebolt-sqlalchemy>=1.0.0, <2"]
 gevent = ["gevent>=26.4.0"]
 gsheets = ["shillelagh[gsheetsapi]>=1.4.4, <2"]
-hana = ["hdbcli==2.29.23", "sqlalchemy_hana==3.0.3"]
+hana = ["hdbcli==2.29.25", "sqlalchemy_hana==3.0.3"]
 hive = [
-    "pyhive[hive]>=0.6.5;python_version<'3.11'",
     "pyhive[hive_pure_sasl]>=0.7.0",
     "tableschema",
     "thrift>=0.23.0, <1.0.0",
@@ -201,19 +204,18 @@ singlestore = ["sqlalchemy-singlestoredb>=1.2.1, <2"]
 snowflake = ["snowflake-sqlalchemy>=1.10.2, <2"]
 sqlite = ["syntaqlite>=0.7.0,<0.8.0"]
 spark = [
-    "pyhive[hive]>=0.6.5;python_version<'3.11'",
     "pyhive[hive_pure_sasl]>=0.7",
     "tableschema",
     "thrift>=0.23.0, <1",
 ]
 tdengine = [
     "taospy>=2.8.9",
-    "taos-ws-py>=0.6.9"
+    "taos-ws-py>=0.7.0"
 ]
 teradata = ["teradatasql>=20.0.0.62"]
 thumbnails = [] # deprecated, will be removed in 7.0
 vertica = ["sqlalchemy-vertica-python>= 0.6.3, < 0.7"]
-netezza = ["nzalchemy>=11.0.2, < 11.2"]
+netezza = ["nzalchemy>= 11.1.2, < 11.2"]
 starrocks = ["starrocks>=1.3.3, <2"]
 doris = ["pydoris>=1.2.0, <2.0.0"]
 oceanbase = ["oceanbase_py>=0.0.1.2"]
@@ -344,8 +346,8 @@ exclude = [
 line-length = 88
 indent-width = 4
 
-# Assume Python 3.10
-target-version = "py310"
+# Assume Python 3.11
+target-version = "py311"
 
 [tool.ruff.lint]
 # Enable Pyflakes (`F`) and a subset of the pycodestyle (`E`)  codes by default.

pytest.ini

@@ -29,18 +29,16 @@ filterwarnings =
     ignore
     always::sqlalchemy.exc.RemovedIn20Warning
     error:Passing a string to Connection.execute\(\) is deprecated:sqlalchemy.exc.RemovedIn20Warning
-#    error:"Query" object is being merged into a Session:sqlalchemy.exc.RemovedIn20Warning
-#    error:"SavedQuery" object is being merged into a Session:sqlalchemy.exc.RemovedIn20Warning
-#    error:"SqlaTable" object is being merged into a Session:sqlalchemy.exc.RemovedIn20Warning
-#    error:"SqlMetric" object is being merged into a Session:sqlalchemy.exc.RemovedIn20Warning
-#    error:"TableColumn" object is being merged into a Session:sqlalchemy.exc.RemovedIn20Warning
-#    error:"TaggedObject" object is being merged into a Session:sqlalchemy.exc.RemovedIn20Warning
+    error:"Query" object is being merged into a Session:sqlalchemy.exc.RemovedIn20Warning
+    error:"SavedQuery" object is being merged into a Session:sqlalchemy.exc.RemovedIn20Warning
+    error:"SqlaTable" object is being merged into a Session:sqlalchemy.exc.RemovedIn20Warning
+    error:"SqlMetric" object is being merged into a Session:sqlalchemy.exc.RemovedIn20Warning
+    error:"TableColumn" object is being merged into a Session:sqlalchemy.exc.RemovedIn20Warning
+    error:"TaggedObject" object is being merged into a Session:sqlalchemy.exc.RemovedIn20Warning
     error:The autoload parameter is deprecated:sqlalchemy.exc.RemovedIn20Warning
-    error:The current statement is being autocommitted using implicit autocommit:sqlalchemy.exc.RemovedIn20Warning
     error:The connection.execute\(\) method:sqlalchemy.exc.RemovedIn20Warning
-#    error:The current statement is being autocommitted using implicit autocommit:sqlalchemy.exc.RemovedIn20Warning
+    error:The current statement is being autocommitted using implicit autocommit:sqlalchemy.exc.RemovedIn20Warning
     error:The ``declarative_base\(\)`` function is now available:sqlalchemy.exc.RemovedIn20Warning
     error:The Engine.execute\(\) method is considered legacy:sqlalchemy.exc.RemovedIn20Warning
     error:The legacy calling style of select\(\) is deprecated:sqlalchemy.exc.RemovedIn20Warning
     error:The "whens" argument to case:sqlalchemy.exc.RemovedIn20Warning
-#    error:"User" object is being merged into a Session:sqlalchemy.exc.RemovedIn20Warning

requirements/base.txt

@@ -28,6 +28,8 @@ babel==2.17.0
     # via flask-babel
 backoff==2.2.1
     # via apache-superset (pyproject.toml)
+backports-zstd==1.6.0
+    # via flask-compress
 bcrypt==4.3.0
     # via paramiko
 billiard==4.2.1
@@ -130,7 +132,7 @@ flask-babel==3.1.0
     # via flask-appbuilder
 flask-caching==2.3.1
     # via apache-superset (pyproject.toml)
-flask-compress==1.17
+flask-compress==1.24
     # via apache-superset (pyproject.toml)
 flask-cors==6.0.5
     # via apache-superset (pyproject.toml)
@@ -164,7 +166,7 @@ google-auth==2.53.0
     # via
     #   -r requirements/base.in
     #   shillelagh
-greenlet==3.5.1
+greenlet==3.5.3
     # via
     #   apache-superset (pyproject.toml)
     #   shillelagh
@@ -244,7 +246,7 @@ msgpack==1.2.1
     # via apache-superset (pyproject.toml)
 msgspec==0.19.0
     # via flask-session
-nh3==0.3.5
+nh3==0.3.6
     # via apache-superset (pyproject.toml)
 numexpr==2.10.2
     # via -r requirements/base.in
@@ -275,7 +277,7 @@ packaging==25.0
     #   kombu
     #   limits
     #   shillelagh
-pandas==2.1.4
+pandas==2.3.3
     # via apache-superset (pyproject.toml)
 paramiko==3.5.1
     # via
@@ -285,7 +287,7 @@ parsedatetime==2.6
     # via apache-superset (pyproject.toml)
 pgsanity==0.2.9
     # via apache-superset (pyproject.toml)
-pillow==12.2.0
+pillow==12.3.0
     # via apache-superset (pyproject.toml)
 platformdirs==4.3.8
     # via requests-cache
@@ -300,17 +302,17 @@ pyarrow==24.0.0
     #   -r requirements/base.in
     #   apache-superset (pyproject.toml)
     #   apache-superset-core
-pyasn1==0.6.3
+pyasn1==0.6.4
     # via pyasn1-modules
 pyasn1-modules==0.4.2
     # via google-auth
 pycparser==2.22
     # via cffi
-pydantic==2.11.7
+pydantic==2.13.4
     # via
     #   apache-superset (pyproject.toml)
     #   apache-superset-core
-pydantic-core==2.33.2
+pydantic-core==2.46.4
     # via pydantic
 pygeohash==3.2.2
     # via apache-superset (pyproject.toml)
@@ -321,7 +323,6 @@ pyjwt==2.13.0
     #   apache-superset (pyproject.toml)
     #   flask-appbuilder
     #   flask-jwt-extended
-    #   redis
 pynacl==1.6.2
     # via paramiko
 pyopenssl==26.3.0
@@ -332,6 +333,8 @@ pyparsing==3.2.3
     # via apache-superset (pyproject.toml)
 pysocks==1.7.1
     # via urllib3
+python-calamine==0.8.2
+    # via pandas
 python-dateutil==2.9.0.post0
     # via
     #   apache-superset (pyproject.toml)
@@ -353,7 +356,7 @@ pyyaml==6.0.3
     # via
     #   apache-superset (pyproject.toml)
     #   apispec
-redis==5.3.1
+redis==8.0.1
     # via apache-superset (pyproject.toml)
 referencing==0.36.2
     # via
@@ -407,7 +410,7 @@ sqlalchemy==1.4.54
     #   shillelagh
     #   sqlalchemy-continuum
     #   sqlalchemy-utils
-sqlalchemy-continuum==1.6.0
+sqlalchemy-continuum==1.7.0
     # via apache-superset (pyproject.toml)
 sqlalchemy-utils==0.42.1
     # via
@@ -428,7 +431,7 @@ trio==0.33.0
     #   trio-websocket
 trio-websocket==0.12.2
     # via selenium
-typing-extensions==4.15.0
+typing-extensions==4.16.0
     # via
     #   apache-superset (pyproject.toml)
     #   alembic
@@ -442,7 +445,7 @@ typing-extensions==4.15.0
     #   selenium
     #   shillelagh
     #   typing-inspection
-typing-inspection==0.4.1
+typing-inspection==0.4.2
     # via pydantic
 tzdata==2025.2
     # via
@@ -495,5 +498,3 @@ xlsxwriter==3.2.9
     # via
     #   apache-superset (pyproject.toml)
     #   pandas
-zstandard==0.23.0
-    # via flask-compress

requirements/development.txt

@@ -64,6 +64,10 @@ backoff==2.2.1
     #   apache-superset
 backports-tarfile==1.2.0
     # via jaraco-context
+backports-zstd==1.6.0
+    # via
+    #   -c requirements/base-constraint.txt
+    #   flask-compress
 bcrypt==4.3.0
     # via
     #   -c requirements/base-constraint.txt
@@ -276,7 +280,7 @@ flask-caching==2.3.1
     # via
     #   -c requirements/base-constraint.txt
     #   apache-superset
-flask-compress==1.17
+flask-compress==1.24
     # via
     #   -c requirements/base-constraint.txt
     #   apache-superset
@@ -340,7 +344,6 @@ gevent==26.4.0
 google-api-core==2.23.0
     # via
     #   google-cloud-bigquery
-    #   google-cloud-bigquery-storage
     #   google-cloud-core
     #   pandas-gbq
     #   sqlalchemy-bigquery
@@ -350,7 +353,6 @@ google-auth==2.53.0
     #   google-api-core
     #   google-auth-oauthlib
     #   google-cloud-bigquery
-    #   google-cloud-bigquery-storage
     #   google-cloud-core
     #   pandas-gbq
     #   pydata-google-auth
@@ -365,8 +367,6 @@ google-cloud-bigquery==3.42.1
     #   apache-superset
     #   pandas-gbq
     #   sqlalchemy-bigquery
-google-cloud-bigquery-storage==2.26.0
-    # via pandas-gbq
 google-cloud-core==2.4.1
     # via google-cloud-bigquery
 google-crc32c==1.6.0
@@ -377,7 +377,7 @@ googleapis-common-protos==1.66.0
     # via
     #   google-api-core
     #   grpcio-status
-greenlet==3.5.1
+greenlet==3.5.3
     # via
     #   -c requirements/base-constraint.txt
     #   apache-superset
@@ -574,7 +574,7 @@ msgspec==0.19.0
     #   flask-session
 mysqlclient==2.2.8
     # via apache-superset
-nh3==0.3.5
+nh3==0.3.6
     # via
     #   -c requirements/base-constraint.txt
     #   apache-superset
@@ -638,10 +638,11 @@ packaging==25.0
     #   kombu
     #   limits
     #   matplotlib
+    #   pandas-gbq
     #   pytest
     #   shillelagh
     #   sqlalchemy-bigquery
-pandas==2.1.4
+pandas==2.3.3
     # via
     #   -c requirements/base-constraint.txt
     #   apache-superset
@@ -649,7 +650,7 @@ pandas==2.1.4
     #   db-dtypes
     #   pandas-gbq
     #   prophet
-pandas-gbq==0.19.1
+pandas-gbq==0.35.0
     # via apache-superset
 parameterized==0.9.0
     # via apache-superset
@@ -668,7 +669,7 @@ pgsanity==0.2.9
     # via
     #   -c requirements/base-constraint.txt
     #   apache-superset
-pillow==12.2.0
+pillow==12.3.0
     # via
     #   -c requirements/base-constraint.txt
     #   apache-superset
@@ -705,18 +706,17 @@ prompt-toolkit==3.0.51
 prophet==1.2.0
     # via apache-superset
 proto-plus==1.25.0
-    # via
-    #   google-api-core
-    #   google-cloud-bigquery-storage
+    # via google-api-core
 protobuf==5.29.6
     # via
     #   google-api-core
-    #   google-cloud-bigquery-storage
     #   googleapis-common-protos
     #   grpcio-status
     #   proto-plus
 psutil==6.1.0
-    # via apache-superset
+    # via
+    #   apache-superset
+    #   pandas-gbq
 psycopg2-binary==2.9.12
     # via apache-superset
 py-key-value-aio==0.4.4
@@ -728,7 +728,7 @@ pyarrow==24.0.0
     #   apache-superset-core
     #   db-dtypes
     #   pandas-gbq
-pyasn1==0.6.3
+pyasn1==0.6.4
     # via
     #   -c requirements/base-constraint.txt
     #   pyasn1-modules
@@ -742,7 +742,7 @@ pycparser==2.22
     # via
     #   -c requirements/base-constraint.txt
     #   cffi
-pydantic==2.11.7
+pydantic==2.13.4
     # via
     #   -c requirements/base-constraint.txt
     #   apache-superset
@@ -751,7 +751,7 @@ pydantic==2.11.7
     #   mcp
     #   openapi-pydantic
     #   pydantic-settings
-pydantic-core==2.33.2
+pydantic-core==2.46.4
     # via
     #   -c requirements/base-constraint.txt
     #   pydantic
@@ -784,7 +784,6 @@ pyjwt==2.13.0
     #   flask-appbuilder
     #   flask-jwt-extended
     #   mcp
-    #   redis
 pylint==3.3.7
     # via apache-superset
 pynacl==1.6.2
@@ -824,6 +823,10 @@ pytest-mock==3.10.0
     # via
     #   apache-superset
     #   apache-superset-extensions-cli
+python-calamine==0.8.2
+    # via
+    #   -c requirements/base-constraint.txt
+    #   pandas
 python-dateutil==2.9.0.post0
     # via
     #   -c requirements/base-constraint.txt
@@ -870,7 +873,7 @@ pyyaml==6.0.3
     #   fastmcp-slim
     #   jsonschema-path
     #   pre-commit
-redis==5.3.1
+redis==8.0.1
     # via
     #   -c requirements/base-constraint.txt
     #   apache-superset
@@ -988,7 +991,7 @@ sqlalchemy==1.4.54
     #   sqlalchemy-utils
 sqlalchemy-bigquery==1.17.0
     # via apache-superset
-sqlalchemy-continuum==1.6.0
+sqlalchemy-continuum==1.7.0
     # via
     #   -c requirements/base-constraint.txt
     #   apache-superset
@@ -1044,7 +1047,7 @@ trio-websocket==0.12.2
     # via
     #   -c requirements/base-constraint.txt
     #   selenium
-typing-extensions==4.15.0
+typing-extensions==4.16.0
     # via
     #   -c requirements/base-constraint.txt
     #   alembic
@@ -1067,7 +1070,7 @@ typing-extensions==4.15.0
     #   shillelagh
     #   starlette
     #   typing-inspection
-typing-inspection==0.4.1
+typing-inspection==0.4.2
     # via
     #   -c requirements/base-constraint.txt
     #   mcp
@@ -1169,7 +1172,4 @@ zope-event==5.0
 zope-interface==5.4.0
     # via gevent
 zstandard==0.23.0
-    # via
-    #   -c requirements/base-constraint.txt
-    #   flask-compress
-    #   trino
+    # via trino

scripts/benchmark_migration.py

@@ -93,7 +93,7 @@ def find_models(module: ModuleType) -> list[type[Model]]:  # noqa: C901
     # where the current model is out-of-sync with the existing table after a
     # downgrade
     sqlalchemy_uri = current_app.config["SQLALCHEMY_DATABASE_URI"]
-    engine = create_engine(sqlalchemy_uri)
+    engine = create_engine(sqlalchemy_uri, future=True)
     Base = automap_base()  # noqa: N806
     Base.prepare(engine, reflect=True)
     seen = set()

scripts/check-env.py

@@ -133,8 +133,8 @@ def main(docker: bool, frontend: bool, backend: bool) -> None:  # noqa: C901
     requirements = [
         Requirement(
             "python",
-            (Version("3.10.0"), Version("3.10.999")),
-            (Version("3.9.0"), Version("3.11.999")),
+            (Version("3.11.0"), Version("3.11.999")),
+            (Version("3.11.0"), Version("3.12.999")),
             "backend",
             "python --version",
         ),