feat(nodejs): surface skip_auto_cleanup on add and merge insert

.agents/plugins/marketplace.json

@@ -1,20 +0,0 @@
-{
-  "name": "lancedb",
-  "interface": {
-    "displayName": "LanceDB"
-  },
-  "plugins": [
-    {
-      "name": "lancedb",
-      "source": {
-        "source": "local",
-        "path": "./plugins/lancedb"
-      },
-      "policy": {
-        "installation": "AVAILABLE",
-        "authentication": "ON_INSTALL"
-      },
-      "category": "Developer Tools"
-    }
-  ]
-}

.agents/skills/README.md

@@ -1,11 +0,0 @@
-# Agent Skills
-
-This directory contains repo-scoped code agent skills for the LanceDB project.
-
-Each skill is a folder that contains a required `SKILL.md` and optional bundled resources.
-
-Codex discovers skills from `.agents/skills` in the current working directory and parent directories.
-
-The `lancedb` skill lives in the `plugins/lancedb` plugin (see `plugins/lancedb/skills/lancedb`)
-so it can be installed via the plugin marketplaces (`.claude-plugin/marketplace.json` and
-`.agents/plugins/marketplace.json`); the `lancedb` entry here is a symlink into that plugin.

.agents/skills/lancedb

@@ -1 +0,0 @@
-../../plugins/lancedb/skills/lancedb

.agents/skills/lancedb-update-lance-dependency/SKILL.md

@@ -1,98 +0,0 @@
----
-name: lancedb-update-lance-dependency
-description: Update LanceDB to a specific Lance release or tag. Use when bumping Lance dependencies in the lancedb repository, including Rust workspace Lance crates, Java lance-core, validation, branch creation, commit, push, and PR creation when requested.
----
-
-# LanceDB Update Lance Dependency
-
-## Scope
-
-Use this skill in the `lancedb/lancedb` repository when updating the Lance dependency to a specific Lance version or tag.
-
-Inputs can be a version (`7.2.0-beta.1`), a tag (`v7.2.0-beta.1`), a tag ref (`refs/tags/v7.2.0-beta.1`), or `latest`.
-
-## Workflow
-
-1. Confirm the worktree status with `git status --short`.
-2. Resolve the target Lance version:
-
-   - If the input is `latest`, empty, or omitted, run:
-
-     ```bash
-     python3 ci/check_lance_release.py
-     ```
-
-     Parse the JSON output. If `needs_update` is not `true`, stop without creating a PR. Otherwise use `latest_tag`.
-
-   - If the input is explicit, use it directly.
-
-3. Compute update metadata without changing files:
-
-   ```bash
-   python3 ci/update_lance_dependency.py "$TAG_OR_VERSION" --metadata-only
-   ```
-
-   Before making changes, check for an existing open PR with the emitted `pr_title`:
-
-   ```bash
-   gh pr list --search "\"$PR_TITLE\" in:title" --state open --limit 1 --json number,url,title
-   ```
-
-   If a matching open PR exists, stop and report it instead of creating a duplicate.
-
-4. Run the deterministic update entrypoint:
-
-   ```bash
-   python3 ci/update_lance_dependency.py "$TAG_OR_VERSION"
-   ```
-
-   This updates the Rust workspace Lance dependencies through `ci/set_lance_version.py`, updates `java/pom.xml`, refreshes Cargo metadata, and prints JSON metadata containing `branch_name`, `commit_message`, and `pr_title`.
-
-5. Run validation:
-
-   ```bash
-   cargo clippy --quiet --workspace --tests --all-features -- -D warnings
-   cargo fmt --all --quiet
-   ```
-
-   Fix real diagnostics and rerun clippy until it succeeds. Do not skip warnings.
-
-6. Inspect `git status --short` and `git diff` to ensure only the Lance dependency update and required compatibility fixes are present.
-
-7. If the task only asks to prepare local changes, stop here and report the changed files and validation result.
-
-8. If the task asks to publish the update, create a branch using the printed `branch_name`, stage all relevant files, and commit using the printed `commit_message`. Do not amend or rewrite existing commits.
-
-9. Push to `origin`. Before creating the PR, check that the current token has push permission:
-
-   ```bash
-   gh api repos/lancedb/lancedb --jq .permissions.push
-   ```
-
-   If the remote branch already exists for the same generated branch name, delete the remote ref with `gh api -X DELETE repos/lancedb/lancedb/git/refs/heads/$BRANCH_NAME`, then push. Do not force-push.
-
-10. Create a PR targeting `main` with the printed `pr_title`. If there is no PR template, keep the body to two or three concise sentences: state the Lance dependency bump, note any required compatibility fixes, and link the triggering Lance tag or release.
-
-11. Read back the remote PR title after creation. If it is not a Conventional Commit title, fix it immediately.
-
-12. When running in GitHub Actions after creating the LanceDB PR, trigger the Sophon dependency update:
-
-    ```bash
-    gh workflow run codex-bump-lancedb-lance.yml \
-      --repo lancedb/sophon \
-      -f lance_ref="$LANCE_TAG" \
-      -f lancedb_ref="$BRANCH_NAME"
-    gh run list --repo lancedb/sophon --workflow codex-bump-lancedb-lance.yml --limit 1 --json databaseId,url,displayTitle
-    ```
-
-    Use the emitted metadata `tag` value as `LANCE_TAG`. Do this only after a new LanceDB PR has been created. If the update was skipped because no update is needed or an open PR already exists, do not trigger Sophon.
-
-## GitHub Actions
-
-When this skill is used from GitHub Actions, `TAG`, `GH_TOKEN`, and `GITHUB_TOKEN` may already be set. Resolve `latest` first when `TAG` is empty. Once an explicit tag or version is known, use:
-
-```bash
-python3 ci/update_lance_dependency.py "$TAG" --github-output "$GITHUB_OUTPUT"
-```
-
-Then use the emitted `branch_name`, `commit_message`, and `pr_title` values for branch, commit, and PR creation.

.bumpversion.toml

@@ -1,5 +1,5 @@
 [tool.bumpversion]
-current_version = "0.37.1-beta.0"
+current_version = "0.28.0-beta.11"
 parse = """(?x)
     (?P<major>0|[1-9]\\d*)\\.
     (?P<minor>0|[1-9]\\d*)\\.
@@ -23,8 +23,6 @@ allow_dirty = true
 commit = true
 message = "Bump version: {current_version} → {new_version}"
 commit_args = ""
-# bump-my-version >=1.4.0 rejects pre_commit_hooks containing shell syntax unless opted in.
-allow_shell_hooks = true
 
 # Java maven files
 pre_commit_hooks = [
@@ -75,13 +73,6 @@ filename = "nodejs/Cargo.toml"
 replace = "\nversion = \"{new_version}\""
 search = "\nversion = \"{current_version}\""
 
-# The Python package takes its version from here (pyproject.toml declares
-# `dynamic = ["version"]`, so maturin reads it out of the crate manifest).
-[[tool.bumpversion.files]]
-filename = "python/Cargo.toml"
-replace = "\nversion = \"{new_version}\""
-search = "\nversion = \"{current_version}\""
-
 # Java documentation
 [[tool.bumpversion.files]]
 filename = "docs/src/java/java.md"

.claude-plugin/marketplace.json

@@ -1,19 +0,0 @@
-{
-  "name": "lancedb",
-  "owner": {
-    "name": "LanceDB"
-  },
-  "description": "LanceDB plugins for Claude Code.",
-  "plugins": [
-    {
-      "name": "lancedb",
-      "source": "./plugins/lancedb",
-      "description": "Write, review, debug, and document LanceDB pipelines in Python and TypeScript that work across local LanceDB OSS tables and remote LanceDB Enterprise/Cloud tables.",
-      "version": "0.1.0",
-      "author": {
-        "name": "LanceDB"
-      },
-      "category": "development"
-    }
-  ]
-}

.github/actions/create-failure-issue/action.yml

@@ -27,31 +27,19 @@ runs:
           # Extract failed job names
           FAILED_JOBS=$(echo "$JOB_RESULTS" | jq -r 'to_entries | map(select(.value.result == "failure")) | map(.key) | join(", ")')
 
-          TITLE="$WORKFLOW_NAME Failed ($FAILED_JOBS)"
-
-          # This action now also runs on nightly schedules, so a breakage that
-          # persists for a few days would otherwise file one issue per night.
-          # Comment on the open report instead when one already exists.
-          EXISTING=$(gh issue list --state open --label ci --limit 100 --json number,title \
-            | jq -r --arg title "$TITLE" 'map(select(.title == $title)) | .[0].number // empty')
-
-          if [ -n "$EXISTING" ]; then
-            gh issue comment "$EXISTING" --body "Failed again: $RUN_URL"
-            echo "Commented on existing issue #$EXISTING"
-          else
-            gh issue create \
-              --title "$TITLE" \
-              --body "The workflow **$WORKFLOW_NAME** failed during execution.
+          # Create issue with workflow name, failed jobs, and run URL
+          gh issue create \
+            --title "$WORKFLOW_NAME Failed ($FAILED_JOBS)" \
+            --body "The workflow **$WORKFLOW_NAME** failed during execution.
 
         **Failed jobs:** $FAILED_JOBS
 
         **Run URL:** $RUN_URL
 
         Please investigate the failed jobs and address any issues." \
-              --label "ci"
+            --label "ci"
 
-            echo "Issue created successfully"
-          fi
+          echo "Issue created successfully"
         else
           echo "No job failures detected, skipping issue creation"
         fi

.github/dependabot.yml

@@ -11,24 +11,8 @@ updates:
     schedule:
       interval: weekly
     open-pull-requests-limit: 10
-    # Only update Cargo.lock, never widen/raise the version requirements in
-    # Cargo.toml. The goal is keeping the lockfile (and the binaries we ship)
-    # current on security fixes, not forcing our library's consumers onto
-    # newer minimum versions.
-    versioning-strategy: lockfile-only
     groups:
       rust-minor-patch:
         update-types:
           - minor
           - patch
-
-  - package-ecosystem: pip
-    directory: /python
-    schedule:
-      interval: weekly
-    # Only update uv.lock, never widen version requirements in pyproject.toml.
-    versioning-strategy: lockfile-only
-    groups:
-      python-deps:
-        patterns:
-          - "*"

.github/workflows/build_linux_wheel/action.yml

@@ -18,14 +18,6 @@ inputs:
     description: "The manylinux version to build for"
     required: false
     default: "2_17"
-  package-name:
-    description: "Override [project] name in python/pyproject.toml (e.g. 'lancedb-compat'). Default keeps 'lancedb'."
-    required: false
-    default: "lancedb"
-  rustflags:
-    description: "RUSTFLAGS for the build container, as a single whitespace-free token (e.g. '-Ctarget-cpu=x86-64-v2'). Empty leaves RUSTFLAGS unset, keeping the defaults from .cargo/config.toml."
-    required: false
-    default: ""
 runs:
   using: "composite"
   steps:
@@ -35,18 +27,6 @@ runs:
         ARM_BUILD: ${{ inputs.arm-build }}
       run: |
         echo "ARM BUILD: $ARM_BUILD"
-    - name: Patch package name for variant build
-      if: ${{ inputs.package-name != 'lancedb' }}
-      shell: bash
-      env:
-        PACKAGE_NAME: ${{ inputs.package-name }}
-      run: |
-        # Swap the [project] name so this build produces e.g. lancedb-compat
-        # wheels. The package still installs files under the lancedb/
-        # namespace -- import lancedb still works after pip install.
-        sed -i.bak 's/^name = "lancedb"$/name = "'"$PACKAGE_NAME"'"/' python/pyproject.toml
-        rm -f python/pyproject.toml.bak
-        grep '^name = ' python/pyproject.toml
     - name: Build x86_64 Manylinux wheel
       if: ${{ inputs.arm-build == 'false' }}
       uses: PyO3/maturin-action@v1
@@ -54,16 +34,15 @@ runs:
         maturin-version: "1.12.4"
         command: build
         working-directory: python
-        docker-options: "-e PIP_EXTRA_INDEX_URL='https://pypi.fury.io/lance-format/ https://pypi.fury.io/lancedb/' -e PROTOC=/usr/local/bin/protoc ${{ inputs.rustflags != '' && format('-e RUSTFLAGS={0}', inputs.rustflags) || '' }}"
+        docker-options: "-e PIP_EXTRA_INDEX_URL='https://pypi.fury.io/lance-format/ https://pypi.fury.io/lancedb/'"
         target: x86_64-unknown-linux-gnu
         manylinux: ${{ inputs.manylinux }}
         args: ${{ inputs.args }}
         before-script-linux: |
           set -e
-          curl -fsSL https://github.com/protocolbuffers/protobuf/releases/download/v24.4/protoc-24.4-linux-x86_64.zip -o /tmp/protoc.zip
-          unzip /tmp/protoc.zip -d /usr/local
-          rm /tmp/protoc.zip
-          /usr/local/bin/protoc --version
+          curl -L https://github.com/protocolbuffers/protobuf/releases/download/v24.4/protoc-24.4-linux-$(uname -m).zip > /tmp/protoc.zip \
+            && unzip /tmp/protoc.zip -d /usr/local \
+            && rm /tmp/protoc.zip
     - name: Build Arm Manylinux Wheel
       if: ${{ inputs.arm-build == 'true' }}
       uses: PyO3/maturin-action@v1
@@ -71,14 +50,13 @@ runs:
         maturin-version: "1.12.4"
         command: build
         working-directory: python
-        docker-options: "-e PIP_EXTRA_INDEX_URL='https://pypi.fury.io/lance-format/ https://pypi.fury.io/lancedb/' -e PROTOC=/usr/local/bin/protoc ${{ inputs.rustflags != '' && format('-e RUSTFLAGS={0}', inputs.rustflags) || '' }}"
+        docker-options: "-e PIP_EXTRA_INDEX_URL='https://pypi.fury.io/lance-format/ https://pypi.fury.io/lancedb/'"
         target: aarch64-unknown-linux-gnu
         manylinux: ${{ inputs.manylinux }}
         args: ${{ inputs.args }}
         before-script-linux: |
           set -e
-          yum install -y clang
-          curl -fsSL https://github.com/protocolbuffers/protobuf/releases/download/v24.4/protoc-24.4-linux-aarch_64.zip -o /tmp/protoc.zip
-          unzip /tmp/protoc.zip -d /usr/local
-          rm /tmp/protoc.zip
-          /usr/local/bin/protoc --version
+          yum install -y clang \
+            && curl -L https://github.com/protocolbuffers/protobuf/releases/download/v24.4/protoc-24.4-linux-aarch_64.zip > /tmp/protoc.zip \
+            && unzip /tmp/protoc.zip -d /usr/local \
+            && rm /tmp/protoc.zip

.github/workflows/build_windows_wheel/action.yml

@@ -29,3 +29,7 @@ runs:
         args: ${{ inputs.args }}
         docker-options: "-e PIP_EXTRA_INDEX_URL='https://pypi.fury.io/lance-format/ https://pypi.fury.io/lancedb/'"
         working-directory: python
+    - uses: actions/upload-artifact@v4
+      with:
+        name: windows-wheels
+        path: python\target\wheels

.github/workflows/cargo-publish.yml

@@ -6,6 +6,7 @@ on:
       # We don't publish pre-releases for Rust. Crates.io is just a source
       # distribution, so we don't need to publish pre-releases.
       - "v*-beta*"
+      - "*-v*" # for example, python-vX.Y.Z
 
 env:
   # This env var is used by Swatinem/rust-cache@v2 for the cache
@@ -24,7 +25,7 @@ jobs:
     # Only runs on tags that matches the make-release action
     if: startsWith(github.ref, 'refs/tags/v')
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v4
       - uses: Swatinem/rust-cache@v2
         with:
           workspaces: rust
@@ -46,7 +47,7 @@ jobs:
       contents: read
       issues: write
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v4
       - uses: ./.github/actions/create-failure-issue
         with:
           job-results: ${{ toJSON(needs) }}

.github/workflows/codex-fix-ci.yml

@@ -36,14 +36,14 @@ jobs:
           echo "guidelines = ${{ inputs.guidelines }}"
 
       - name: Checkout Repo
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
         with:
           ref: ${{ inputs.branch }}
           fetch-depth: 0
           persist-credentials: true
 
       - name: Set up Node.js
-        uses: actions/setup-node@v6
+        uses: actions/setup-node@v4
         with:
           # pnpm 11 (used by the nodejs install step below) requires
           # Node >= 22.13; use 24 since 22 hits EOL in October.
@@ -82,7 +82,7 @@ jobs:
           cache: maven
 
       - name: Setup pnpm
-        uses: pnpm/action-setup@v6
+        uses: pnpm/action-setup@v4
         with:
           version: 11.1.1
       - name: Install Node.js dependencies for TypeScript bindings

.github/workflows/codex-update-lance-dependency.yml

@@ -4,16 +4,14 @@ on:
   workflow_call:
     inputs:
       tag:
-        description: "Tag name from Lance. If omitted, the skill will use the latest Lance release that needs an update."
-        required: false
-        default: ""
+        description: "Tag name from Lance"
+        required: true
         type: string
   workflow_dispatch:
     inputs:
       tag:
-        description: "Tag name from Lance. Leave empty to use the latest Lance release that needs an update."
-        required: false
-        default: ""
+        description: "Tag name from Lance"
+        required: true
         type: string
 
 permissions:
@@ -27,16 +25,16 @@ jobs:
     steps:
       - name: Show inputs
         run: |
-          echo "tag = ${{ inputs.tag || 'latest' }}"
+          echo "tag = ${{ inputs.tag }}"
 
       - name: Checkout Repo LanceDB
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
           persist-credentials: true
 
       - name: Set up Node.js
-        uses: actions/setup-node@v6
+        uses: actions/setup-node@v4
         with:
           node-version: 20
 
@@ -73,21 +71,65 @@ jobs:
           OPENAI_API_KEY: ${{ secrets.CODEX_TOKEN }}
         run: |
           set -euo pipefail
-          TARGET_TAG="${TAG:-latest}"
+          VERSION="${TAG#refs/tags/}"
+          VERSION="${VERSION#v}"
+          BRANCH_NAME="codex/update-lance-${VERSION//[^a-zA-Z0-9]/-}"
+
+          # Use "chore" for beta/rc versions, "feat" for stable releases
+          if [[ "${VERSION}" == *beta* ]] || [[ "${VERSION}" == *rc* ]]; then
+            COMMIT_TYPE="chore"
+          else
+            COMMIT_TYPE="feat"
+          fi
 
           cat <<EOF >/tmp/codex-prompt.txt
-          You are running inside the lancedb repository on a GitHub Actions runner.
+          You are running inside the lancedb repository on a GitHub Actions runner. Update the Lance dependency to version ${VERSION} and prepare a pull request for maintainers to review.
 
-          Use \$lancedb-update-lance-dependency with target "${TARGET_TAG}".
+          Follow these steps exactly:
+          1. Use script "ci/set_lance_version.py" to update Lance Rust dependencies. The script already refreshes Cargo metadata, so allow it to finish even if it takes time.
+          2. Update the Java lance-core dependency version in "java/pom.xml": change the "<lance-core.version>...</lance-core.version>" property to "${VERSION}".
+          3. Run "cargo clippy --workspace --tests --all-features -- -D warnings". If diagnostics appear, fix them yourself and rerun clippy until it exits cleanly. Do not skip any warnings.
+          4. After clippy succeeds, run "cargo fmt --all" to format the workspace.
+          5. Ensure the repository is clean except for intentional changes. Inspect "git status --short" and "git diff" to confirm the dependency update and any required fixes.
+          6. Create and switch to a new branch named "${BRANCH_NAME}" (replace any duplicated hyphens if necessary).
+          7. Stage all relevant files with "git add -A". Commit using the message "${COMMIT_TYPE}: update lance dependency to v${VERSION}".
+          8. Push the branch to origin. If the remote branch already exists, delete it first with "gh api -X DELETE repos/lancedb/lancedb/git/refs/heads/${BRANCH_NAME}" then push with "git push origin ${BRANCH_NAME}". Do NOT use "git push --force" or "git push -f".
+          9. env "GH_TOKEN" is available, use "gh" tools for github related operations like creating pull request.
+          10. Create a pull request targeting "main" with title "${COMMIT_TYPE}: update lance dependency to v${VERSION}". First, write the PR body to /tmp/pr-body.md using a heredoc (cat <<'EOF' > /tmp/pr-body.md). The body should summarize the dependency bump, clippy/fmt verification, and link the triggering tag (${TAG}). Then run "gh pr create --body-file /tmp/pr-body.md".
+          11. After creating the PR, display the PR URL, "git status --short", and a concise summary of the commands run and their results.
 
           Constraints:
-          - Use env "GH_TOKEN" for GitHub operations.
-          - Do not merge the pull request.
-          - Do not force-push.
-          - Do not create a duplicate pull request if an open PR already exists for the target Lance version.
-          - If any command fails, diagnose and fix the root cause instead of aborting.
-          - After creating the PR, display the PR URL, "git status --short", and a concise summary of the commands run and their results.
+          - Use bash commands; avoid modifying GitHub workflow files other than through the scripted task above.
+          - Do not merge the PR.
+          - If any command fails, diagnose and fix the issue instead of aborting.
           EOF
 
           printenv OPENAI_API_KEY | codex login --with-api-key
           codex --config shell_environment_policy.ignore_default_excludes=true exec --dangerously-bypass-approvals-and-sandbox "$(cat /tmp/codex-prompt.txt)"
+
+      - name: Trigger sophon dependency update
+        env:
+          TAG: ${{ inputs.tag }}
+          GH_TOKEN: ${{ secrets.ROBOT_TOKEN }}
+        run: |
+          set -euo pipefail
+          VERSION="${TAG#refs/tags/}"
+          VERSION="${VERSION#v}"
+          LANCEDB_BRANCH="codex/update-lance-${VERSION//[^a-zA-Z0-9]/-}"
+
+          echo "Triggering sophon workflow with:"
+          echo "  lance_ref: ${TAG#refs/tags/}"
+          echo "  lancedb_ref: ${LANCEDB_BRANCH}"
+
+          gh workflow run codex-bump-lancedb-lance.yml \
+            --repo lancedb/sophon \
+            -f lance_ref="${TAG#refs/tags/}" \
+            -f lancedb_ref="${LANCEDB_BRANCH}"
+
+      - name: Show latest sophon workflow run
+        env:
+          GH_TOKEN: ${{ secrets.ROBOT_TOKEN }}
+        run: |
+          set -euo pipefail
+          echo "Latest sophon workflow run:"
+          gh run list --repo lancedb/sophon --workflow codex-bump-lancedb-lance.yml --limit 1 --json databaseId,url,displayTitle

.github/workflows/dev.yml

@@ -27,7 +27,7 @@ jobs:
     name: Verify PR title / description conforms to semantic-release
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/setup-node@v6
+      - uses: actions/setup-node@v4
         with:
           node-version: "18"
       # These rules are disabled because Github will always ensure there

.github/workflows/docs-link-check.yml

@@ -1,222 +0,0 @@
-name: Check doc links
-
-# Checking external links is inherently noisy: third-party sites rate-limit
-# automated clients, reject non-browser user agents, and go down temporarily.
-# Blocking pull requests on that trades a lot of false failures for very little
-# signal, so this runs on a schedule and reports findings in a single tracking
-# issue instead of failing anyone's build.
-on:
-  schedule:
-    - cron: "0 7 * * *"
-  workflow_dispatch:
-
-# The report lives in one repository-global issue, so runs must not overlap: a
-# lookup racing a create produces duplicate issues, and a healthy run closing
-# the issue while a failing run only rewrites its body would leave a broken
-# report closed. The group is deliberately ref-independent so that a manual
-# dispatch serializes against the scheduled run.
-concurrency:
-  group: docs-link-check
-  cancel-in-progress: false
-
-permissions: {}
-
-env:
-  REPORT_TITLE: "Docs link checker report"
-
-jobs:
-  scan:
-    name: Scan links
-    runs-on: ubuntu-24.04
-    # lychee-action is pinned by SHA, but its wrapper downloads the lychee
-    # release tarball at run time without verifying a digest, and hands the
-    # resulting binary a GitHub token. Release assets remain replaceable, so
-    # that binary is confined to a job whose token can only read public
-    # content; everything that writes runs in the report job below.
-    permissions:
-      contents: read
-    outputs:
-      exit_code: ${{ steps.lychee.outputs.exit_code }}
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v6
-        with:
-          # workflow_dispatch can run from any ref, but the report is
-          # repository-global. Always measure the default branch so a manual
-          # run from a topic branch cannot close a report that main warrants,
-          # or overwrite it with branch-only findings.
-          ref: ${{ github.event.repository.default_branch }}
-          persist-credentials: false
-
-      - name: Check links
-        id: lychee
-        uses: lycheeverse/lychee-action@e7477775783ea5526144ba13e8db5eec57747ce8 # v2.9.0
-        with:
-          # Restricted to http(s) on purpose. Much of docs/src is generated
-          # API reference (the js/ tree comes from `npm run docs` in nodejs)
-          # and the hand-written pages use mkdocstrings cross-references and
-          # nav-relative paths that only resolve in the site mkdocs builds,
-          # not in this checkout, so relative links would be reported as
-          # broken on every run.
-          args: >-
-            --scheme https
-            --scheme http
-            --no-progress
-            --max-retries 3
-            --timeout 20
-            'docs/src/**/*.md'
-          format: json
-          output: ./lychee/out.json
-          jobSummary: false
-          # The report, not a red build, is the signal for broken links. The
-          # validation step below still fails the run if the check itself
-          # breaks.
-          fail: false
-
-      - name: Validate report
-        # lychee does not reserve exit code 2 for broken links: its CLI
-        # parser also exits 2 on an invalid option, before any link was
-        # checked or any report written. Only a parseable report whose
-        # counts agree with the exit code counts as a link verdict; anything
-        # else fails here, and the report job below is skipped entirely, so
-        # the tracking issue is never touched. Exit 2 covers timeouts as
-        # well as errors, and a timed-out host is exactly the transient
-        # unavailability this report exists to surface, so both count as
-        # findings. Requiring total > 0 also catches a glob that silently
-        # stopped matching any file.
-        if: steps.lychee.outputs.exit_code == 0 || steps.lychee.outputs.exit_code == 2
-        env:
-          EXIT_CODE: ${{ steps.lychee.outputs.exit_code }}
-        run: |
-          jq -e --argjson code "$EXIT_CODE" '
-            (.total > 0) and
-            (if $code == 0
-             then .errors == 0 and .timeouts == 0
-               and (.error_map | length == 0) and (.timeout_map | length == 0)
-             else (.errors + .timeouts) > 0
-               and ((.error_map | length) + (.timeout_map | length)) > 0
-             end)
-          ' ./lychee/out.json
-
-      - name: Upload report
-        if: steps.lychee.outputs.exit_code == 2
-        uses: actions/upload-artifact@v7
-        with:
-          name: link-report
-          path: ./lychee/out.json
-          retention-days: 7
-
-  report:
-    name: Update report issue
-    needs: scan
-    runs-on: ubuntu-24.04
-    # Deliberately no checkout: this job needs the report artifact and the
-    # issues API, not the repository contents.
-    permissions:
-      issues: write
-    env:
-      EXIT_CODE: ${{ needs.scan.outputs.exit_code }}
-      GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-    steps:
-      - name: Classify checker result
-        # lychee exits 0 when every link resolves and 2 when links fail,
-        # both already cross-checked against the report by the scan job's
-        # validation step. Anything else (1 runtime, 3 bad config) means the
-        # check never produced a link verdict, which must surface as a failed
-        # run rather than be published as "broken documentation links".
-        run: |
-          case "$EXIT_CODE" in
-            0|2)
-              echo "lychee exit code $EXIT_CODE"
-              ;;
-            *)
-              echo "::error::lychee exited with '$EXIT_CODE': the link check did not complete. Leaving the report issue untouched."
-              exit 1
-              ;;
-          esac
-
-      - name: Find existing report issue
-        id: report
-        # Matched on title alone, and through search rather than a listing:
-        # the issue action applies labels in a separate call after creating the
-        # issue, so a label filter misses a half-created report, and this
-        # repository has far more open issues than one listing page holds.
-        # Closed issues are included because a healthy run closes the report:
-        # an open-only lookup would forget that identity and the next failing
-        # run would open a duplicate. The oldest match stays the canonical
-        # report and is reopened below when links break again.
-        run: |
-          match=$(gh issue list --repo "$GITHUB_REPOSITORY" --state all \
-            --search "in:title \"$REPORT_TITLE\" author:app/github-actions" \
-            --limit 50 --json number,title,state \
-            --jq "[.[] | select(.title == \"$REPORT_TITLE\")] | sort_by(.number) | first // empty")
-          echo "number=$(jq -r '.number // empty' <<<"$match")" >> "$GITHUB_OUTPUT"
-          echo "state=$(jq -r '.state // empty' <<<"$match")" >> "$GITHUB_OUTPUT"
-
-      - name: Download report
-        if: env.EXIT_CODE == 2
-        uses: actions/download-artifact@v8
-        with:
-          name: link-report
-          path: ./lychee
-
-      - name: Compose report
-        if: env.EXIT_CODE == 2
-        run: |
-          run_url="$GITHUB_SERVER_URL/$GITHUB_REPOSITORY/actions/runs/$GITHUB_RUN_ID"
-          {
-            echo "Broken documentation links found by [\`$GITHUB_WORKFLOW\`]($run_url)."
-            echo
-            echo "This issue is rewritten by every scheduled run and closed automatically once all links resolve."
-            echo
-            echo "Entries can be false positives: some sites rate-limit or block automated clients while working fine in a browser. Confirm before editing the docs, and add persistent offenders to \`--exclude\` in \`.github/workflows/docs-link-check.yml\`."
-            echo
-            # Timeouts are reported alongside errors: entries land in
-            # timeout_map with a status text instead of an HTTP code.
-            jq -r '
-              "\(.errors) of \(.total) links failed, \(.timeouts) timed out.",
-              "",
-              ([(.error_map | to_entries[]), (.timeout_map | to_entries[])]
-               | group_by(.key)[] |
-                "### Errors in \(.[0].key)",
-                "",
-                (map(.value[])[] | "* [\(.status.code // .status.text // "ERR")] <\(.url)> — \(.status.details // .status.text // "unknown error")"),
-                "")
-            ' ./lychee/out.json
-          } > ./lychee/issue.md
-
-      - name: Reopen report issue
-        # A healthy run closes the report, and the issue action below only
-        # rewrites the body of whatever number it is given. Without an
-        # explicit reopen, the 2 -> 0 -> 2 sequence would keep rewriting a
-        # closed issue while links are broken. A CLOSED state implies the
-        # lookup found a canonical issue, so no separate emptiness check.
-        if: env.EXIT_CODE == 2 && steps.report.outputs.state == 'CLOSED'
-        env:
-          ISSUE_NUMBER: ${{ steps.report.outputs.number }}
-        run: |
-          run_url="$GITHUB_SERVER_URL/$GITHUB_REPOSITORY/actions/runs/$GITHUB_RUN_ID"
-          gh issue reopen "$ISSUE_NUMBER" --repo "$GITHUB_REPOSITORY" \
-            --comment "Broken documentation links found again in [the latest run]($run_url)."
-
-      - name: Report broken links
-        if: env.EXIT_CODE == 2
-        uses: peter-evans/create-issue-from-file@fca9117c27cdc29c6c4db3b86c48e4115a786710 # v6.0.0
-        with:
-          # Empty on the first failing run, which creates the issue; afterwards
-          # the same issue is updated in place.
-          issue-number: ${{ steps.report.outputs.number }}
-          title: ${{ env.REPORT_TITLE }}
-          content-filepath: ./lychee/issue.md
-          labels: documentation
-
-      - name: Close report issue once links are healthy
-        # An OPEN state implies the lookup found a canonical issue; a report
-        # that is already closed needs nothing.
-        if: env.EXIT_CODE == 0 && steps.report.outputs.state == 'OPEN'
-        env:
-          ISSUE_NUMBER: ${{ steps.report.outputs.number }}
-        run: |
-          run_url="$GITHUB_SERVER_URL/$GITHUB_REPOSITORY/actions/runs/$GITHUB_RUN_ID"
-          gh issue close "$ISSUE_NUMBER" --repo "$GITHUB_REPOSITORY" \
-            --comment "All documentation links resolved in [the latest run]($run_url)."

.github/workflows/docs.yml

@@ -35,7 +35,7 @@ jobs:
     runs-on: ubuntu-24.04
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
       - name: Install dependencies needed for ubuntu
         run: |
           sudo apt install -y protobuf-compiler libssl-dev
@@ -53,7 +53,7 @@ jobs:
           python -m pip install --extra-index-url https://pypi.fury.io/lance-format/ --extra-index-url https://pypi.fury.io/lancedb/ -e .
           python -m pip install --extra-index-url https://pypi.fury.io/lance-format/ --extra-index-url https://pypi.fury.io/lancedb/ -r ../docs/requirements.txt
       - name: Set up node
-        uses: actions/setup-node@v6
+        uses: actions/setup-node@v4
         with:
           node-version: 20
           cache: 'npm'

.github/workflows/gh-release.yml

@@ -1,85 +0,0 @@
-name: GitHub Release
-
-# All SDKs share one version, so a single `vX.Y.Z` tag produces a single GitHub
-# release covering all of them. The per-package publish workflows (PyPI, NPM,
-# Cargo, Maven) trigger off the same tag independently.
-
-on:
-  push:
-    tags:
-      - "v*"
-
-permissions:
-  contents: read
-
-jobs:
-  gh-release:
-    runs-on: ubuntu-latest
-    permissions:
-      contents: write
-    steps:
-      - uses: actions/checkout@v6
-        with:
-          fetch-depth: 0
-          lfs: true
-      - name: Extract version
-        id: extract_version
-        env:
-          GITHUB_REF: ${{ github.ref }}
-        run: |
-          set -e
-          echo "Extracting tag and version from $GITHUB_REF"
-          if [[ $GITHUB_REF =~ refs/tags/v(.*) ]]; then
-            VERSION=${BASH_REMATCH[1]}
-            TAG=v$VERSION
-            echo "tag=$TAG" >> $GITHUB_OUTPUT
-            echo "version=$VERSION" >> $GITHUB_OUTPUT
-          else
-            echo "Failed to extract version from $GITHUB_REF"
-            exit 1
-          fi
-          echo "Extracted version $VERSION from $GITHUB_REF"
-          if [[ $VERSION =~ beta ]]; then
-            echo "This is a beta release"
-            echo "prerelease=true" >> $GITHUB_OUTPUT
-
-            # Get last release (that is not this one)
-            FROM_TAG=$(git tag --sort='version:refname' \
-              | grep ^v \
-              | grep -vF "$TAG" \
-              | python ci/semver_sort.py v \
-              | tail -n 1)
-          else
-            echo "This is a stable release"
-            echo "prerelease=false" >> $GITHUB_OUTPUT
-            # Get last stable tag (ignore betas)
-            FROM_TAG=$(git tag --sort='version:refname' \
-              | grep ^v \
-              | grep -vF "$TAG" \
-              | grep -v beta \
-              | python ci/semver_sort.py v \
-              | tail -n 1)
-          fi
-          echo "Found from tag $FROM_TAG"
-          echo "from_tag=$FROM_TAG" >> $GITHUB_OUTPUT
-      - name: Create Release Notes
-        id: release_notes
-        uses: mikepenz/release-changelog-builder-action@v4
-        with:
-          configuration: .github/release_notes.json
-          toTag: ${{ steps.extract_version.outputs.tag }}
-          fromTag: ${{ steps.extract_version.outputs.from_tag }}
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-      - name: Create GH release
-        uses: softprops/action-gh-release@v2
-        with:
-          # Marking betas as pre-releases keeps them from taking the "Latest"
-          # badge on the releases page.
-          prerelease: ${{ steps.extract_version.outputs.prerelease }}
-          make_latest: ${{ steps.extract_version.outputs.prerelease == 'false' }}
-          tag_name: ${{ steps.extract_version.outputs.tag }}
-          token: ${{ secrets.GITHUB_TOKEN }}
-          generate_release_notes: false
-          name: LanceDB v${{ steps.extract_version.outputs.version }}
-          body: ${{ steps.release_notes.outputs.changelog }}

.github/workflows/java-publish.yml

@@ -32,7 +32,7 @@ jobs:
         working-directory: ./java
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
       - name: Set up Java 8
         uses: actions/setup-java@v4
         with:
@@ -73,7 +73,7 @@ jobs:
       contents: read
       issues: write
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v4
       - uses: ./.github/actions/create-failure-issue
         with:
           job-results: ${{ toJSON(needs) }}

.github/workflows/java.yml

@@ -36,7 +36,7 @@ jobs:
         working-directory: ./java
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
       - name: Set up Java 17
         uses: actions/setup-java@v4
         with:

.github/workflows/lance-release-timer.yml

@@ -0,0 +1,62 @@
+name: Lance Release Timer
+
+on:
+  schedule:
+    - cron: "*/10 * * * *"
+  workflow_dispatch:
+
+permissions:
+  contents: read
+  actions: write
+
+concurrency:
+  group: lance-release-timer
+  cancel-in-progress: false
+
+jobs:
+  trigger-update:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Check for new Lance tag
+        id: check
+        env:
+          GH_TOKEN: ${{ secrets.ROBOT_TOKEN }}
+        run: |
+          python3 ci/check_lance_release.py --github-output "$GITHUB_OUTPUT"
+
+      - name: Look for existing PR
+        if: steps.check.outputs.needs_update == 'true'
+        id: pr
+        env:
+          GH_TOKEN: ${{ secrets.ROBOT_TOKEN }}
+        run: |
+          set -euo pipefail
+          TITLE="chore: update lance dependency to v${{ steps.check.outputs.latest_version }}"
+          COUNT=$(gh pr list --search "\"$TITLE\" in:title" --state open --limit 1 --json number --jq 'length')
+          if [ "$COUNT" -gt 0 ]; then
+            echo "Open PR already exists for $TITLE"
+            echo "pr_exists=true" >> "$GITHUB_OUTPUT"
+          else
+            echo "No existing PR for $TITLE"
+            echo "pr_exists=false" >> "$GITHUB_OUTPUT"
+          fi
+
+      - name: Trigger codex update workflow
+        if: steps.check.outputs.needs_update == 'true' && steps.pr.outputs.pr_exists != 'true'
+        env:
+          GH_TOKEN: ${{ secrets.ROBOT_TOKEN }}
+        run: |
+          set -euo pipefail
+          TAG=${{ steps.check.outputs.latest_tag }}
+          gh workflow run codex-update-lance-dependency.yml -f tag=refs/tags/$TAG
+
+      - name: Show latest codex workflow run
+        if: steps.check.outputs.needs_update == 'true' && steps.pr.outputs.pr_exists != 'true'
+        env:
+          GH_TOKEN: ${{ secrets.ROBOT_TOKEN }}
+        run: |
+          set -euo pipefail
+          gh run list --workflow codex-update-lance-dependency.yml --limit 1 --json databaseId,url,displayTitle

.github/workflows/license-header-check.yml

@@ -19,7 +19,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out code
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
       - name: Install license-header-checker
         working-directory: /tmp
         run: |

.github/workflows/make-release-commit.yml

@@ -1,14 +1,13 @@
 name: Create release commit
 
-# This workflow increments the version, tags it, and pushes it. All SDKs share
-# a single version, so one tag releases all of them.
+# This workflow increments versions, tags the version, and pushes it.
 # When a tag is pushed, another workflow is triggered that creates a GH release
 # and uploads the binaries. This workflow is only for creating the tag.
 
 # This script will enforce that a minor version is incremented if there are any
-# breaking changes since the last minor increment. A breaking change in any SDK
-# bumps the minor version for all of them. If you wish to bypass this check, you
-# can manually increment the version and push the tag.
+# breaking changes since the last minor increment. However, it isn't able to
+# differentiate between breaking changes in Node versus Python. If you wish to
+# bypass this check, you can manually increment the version and push the tag.
 on:
   workflow_dispatch:
     inputs:
@@ -25,6 +24,16 @@ on:
         options:
           - preview
           - stable
+      python:
+        description: 'Make a Python release'
+        required: true
+        default: true
+        type: boolean
+      other:
+        description: 'Make a Node/Rust/Java release'
+        required: true
+        default: true
+        type: boolean
       bump-minor:
         description: 'Bump minor version'
         required: true
@@ -40,7 +49,7 @@ jobs:
     steps:
       - name: Output Inputs
         run: echo "${{ toJSON(github.event.inputs) }}"
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
           lfs: true
@@ -56,16 +65,29 @@ jobs:
         run: |
           git config user.name 'Lance Release'
           git config user.email 'lance-dev@lancedb.com'
-      - name: Bump version
+      - name: Bump Python version
+        if: ${{ inputs.python }}
+        working-directory: python
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          # Need to get the commit before bumping the version, so we can
+          # determine if there are breaking changes in the next step as well.
+          echo "COMMIT_BEFORE_BUMP=$(git rev-parse HEAD)" >> $GITHUB_ENV
+
+          pip install bump-my-version PyGithub packaging
+          bash ../ci/bump_version.sh ${{ inputs.type }} ${{ inputs.bump-minor }} python-v
+      - name: Bump Node/Rust version
+        if: ${{ inputs.other }}
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         run: |
           pip install bump-my-version PyGithub packaging
-          bash ci/bump_version.sh ${{ inputs.type }} ${{ inputs.bump-minor }}
+          bash ci/bump_version.sh ${{ inputs.type }} ${{ inputs.bump-minor }} v $COMMIT_BEFORE_BUMP
           bash ci/update_lockfiles.sh --amend
       - name: Push new version tag
         if: ${{ !inputs.dry_run }}
-        uses: ad-m/github-push-action@881a6320fdb16eb5318c5054f31c218aec2b324c # v1.3.0
+        uses: ad-m/github-push-action@master
         with:
           # Need to use PAT here too to trigger next workflow. See comment above.
           github_token: ${{ secrets.LANCEDB_RELEASE_TOKEN }}

.github/workflows/nodejs.yml

@@ -38,14 +38,14 @@ jobs:
       CC: gcc-12
       CXX: g++-12
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v4
       with:
         fetch-depth: 0
         lfs: true
-    - uses: pnpm/action-setup@v6
+    - uses: pnpm/action-setup@v4
       with:
         version: 11.1.1
-    - uses: actions/setup-node@v6
+    - uses: actions/setup-node@v4
       with:
         # pnpm 11 requires Node >= 22.13; use 24 since 22 hits EOL
         # in October. The library itself still supports Node >= 18
@@ -61,11 +61,6 @@ jobs:
         sudo apt update
         sudo apt install -y protobuf-compiler libssl-dev
     - uses: Swatinem/rust-cache@v2
-      with:
-        # Restore everywhere, but only save from main. Per-PR saves are
-        # unreadable outside their own branch anyway, since GitHub scopes
-        # caches to the creating ref.
-        save-if: ${{ github.ref == 'refs/heads/main' }}
     - name: Format Rust
       run: cargo fmt --all -- --check
     - name: Lint Rust
@@ -91,14 +86,14 @@ jobs:
         shell: bash
         working-directory: nodejs
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v4
       with:
         fetch-depth: 0
         lfs: true
-    - uses: pnpm/action-setup@v6
+    - uses: pnpm/action-setup@v4
       with:
         version: 11.1.1
-    - uses: actions/setup-node@v6
+    - uses: actions/setup-node@v4
       name: Setup Node.js 24 for build
       with:
         # pnpm 11 requires Node >= 22.13; use 24 since 22 hits EOL
@@ -108,11 +103,6 @@ jobs:
         cache: 'pnpm'
         cache-dependency-path: nodejs/pnpm-lock.yaml
     - uses: Swatinem/rust-cache@v2
-      with:
-        # Restore everywhere, but only save from main. Per-PR saves are
-        # unreadable outside their own branch anyway, since GitHub scopes
-        # caches to the creating ref.
-        save-if: ${{ github.ref == 'refs/heads/main' }}
     - name: Install dependencies
       run: |
         sudo apt update
@@ -140,7 +130,7 @@ jobs:
           echo "Run 'pnpm run docs', fix any warnings, and commit the changes."
           exit 1
         fi
-    - uses: actions/setup-node@v6
+    - uses: actions/setup-node@v4
       name: Setup Node.js ${{ matrix.node-version }} for test
       with:
         node-version: ${{ matrix.node-version }}
@@ -167,23 +157,20 @@ jobs:
         npx jest --testEnvironment jest-environment-node-single-context --verbose
   macos:
     timeout-minutes: 30
-    # macos-15 ships a newer linker; the older macos-14 linker fails to insert
-    # branch islands when the debug cdylib's __text section exceeds the 128 MB
-    # AArch64 B/BL branch range.
-    runs-on: "macos-15"
+    runs-on: "macos-14"
     defaults:
       run:
         shell: bash
         working-directory: nodejs
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v4
       with:
         fetch-depth: 0
         lfs: true
-    - uses: pnpm/action-setup@v6
+    - uses: pnpm/action-setup@v4
       with:
         version: 11.1.1
-    - uses: actions/setup-node@v6
+    - uses: actions/setup-node@v4
       with:
         # pnpm 11 requires Node >= 22.13; use 24 since 22 hits EOL
         # in October.
@@ -192,11 +179,6 @@ jobs:
         cache-dependency-path: nodejs/pnpm-lock.yaml
     - uses: dtolnay/rust-toolchain@stable
     - uses: Swatinem/rust-cache@v2
-      with:
-        # Restore everywhere, but only save from main. Per-PR saves are
-        # unreadable outside their own branch anyway, since GitHub scopes
-        # caches to the creating ref.
-        save-if: ${{ github.ref == 'refs/heads/main' }}
     - name: Install dependencies
       run: |
         brew install protobuf

.github/workflows/npm-publish.yml

@@ -10,16 +10,10 @@ permissions:
 
 on:
   push:
+    branches:
+      - main
     tags:
       - "v*"
-  # The cross-compiled targets (musl especially) break from toolchain and
-  # dependency changes that nothing else in CI catches, and discovering that
-  # mid-release is expensive. A nightly run keeps that signal while dropping
-  # the full 8-target release matrix from all ~90 pushes to main each month.
-  # `report-failure` files an issue when a nightly breaks.
-  schedule:
-    - cron: "0 8 * * *"
-  workflow_dispatch:
   pull_request:
     # This should trigger a dry run (we skip the final publish step)
     paths:
@@ -32,6 +26,73 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
+  gh-release:
+    if: startsWith(github.ref, 'refs/tags/v')
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          lfs: true
+      - name: Extract version
+        id: extract_version
+        env:
+          GITHUB_REF: ${{ github.ref }}
+        run: |
+          set -e
+          echo "Extracting tag and version from $GITHUB_REF"
+          if [[ $GITHUB_REF =~ refs/tags/v(.*) ]]; then
+            VERSION=${BASH_REMATCH[1]}
+            TAG=v$VERSION
+            echo "tag=$TAG" >> $GITHUB_OUTPUT
+            echo "version=$VERSION" >> $GITHUB_OUTPUT
+          else
+            echo "Failed to extract version from $GITHUB_REF"
+            exit 1
+          fi
+          echo "Extracted version $VERSION from $GITHUB_REF"
+          if [[ $VERSION =~ beta ]]; then
+            echo "This is a beta release"
+
+            # Get last release (that is not this one)
+            FROM_TAG=$(git tag --sort='version:refname' \
+              | grep ^v \
+              | grep -vF "$TAG" \
+              | python ci/semver_sort.py v \
+              | tail -n 1)
+          else
+            echo "This is a stable release"
+            # Get last stable tag (ignore betas)
+            FROM_TAG=$(git tag --sort='version:refname' \
+              | grep ^v \
+              | grep -vF "$TAG" \
+              | grep -v beta \
+              | python ci/semver_sort.py v \
+              | tail -n 1)
+          fi
+          echo "Found from tag $FROM_TAG"
+          echo "from_tag=$FROM_TAG" >> $GITHUB_OUTPUT
+      - name: Create Release Notes
+        id: release_notes
+        uses: mikepenz/release-changelog-builder-action@v4
+        with:
+          configuration: .github/release_notes.json
+          toTag: ${{ steps.extract_version.outputs.tag }}
+          fromTag: ${{ steps.extract_version.outputs.from_tag }}
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      - name: Create GH release
+        uses: softprops/action-gh-release@v2
+        with:
+          prerelease: ${{ contains('beta', github.ref) }}
+          tag_name: ${{ steps.extract_version.outputs.tag }}
+          token: ${{ secrets.GITHUB_TOKEN }}
+          generate_release_notes: false
+          name: Node/Rust LanceDB v${{ steps.extract_version.outputs.version }}
+          body: ${{ steps.release_notes.outputs.changelog }}
+
   build-lancedb:
     strategy:
       fail-fast: false
@@ -40,18 +101,9 @@ jobs:
           - target: aarch64-apple-darwin
             host: macos-latest
             features: fp16kernels
-            pre_build: |-
-              brew install protobuf
-              # Fat LTO (the workspace default in .cargo/config.toml) is
-              # single-threaded and is the peak-memory step of the build. On
-              # this runner it accounted for ~111 of the job's ~113 minutes,
-              # making it the critical path of the entire publish pipeline.
-              # ThinLTO parallelizes it across the runner's cores, for a few
-              # percent of runtime performance.
-              export CARGO_PROFILE_RELEASE_LTO=thin
-              export CARGO_PROFILE_RELEASE_CODEGEN_UNITS=16
+            pre_build: brew install protobuf
           - target: x86_64-pc-windows-msvc
-            host: windows-2025
+            host: windows-latest
             features: ","
             pre_build: |-
               choco install --no-progress protoc ninja nasm
@@ -59,21 +111,12 @@ jobs:
               # There is an issue where choco doesn't add nasm to the path
               export PATH="$PATH:/c/Program Files/NASM"
               nasm -v
-              # See the ThinLTO note on aarch64-apple-darwin above. Keeping
-              # peak memory down is also what lets this run on the standard
-              # 4-core runner: the 8-core larger runner was only needed to
-              # stop fat LTO from OOMing rustc-LLVM.
-              export CARGO_PROFILE_RELEASE_LTO=thin
-              export CARGO_PROFILE_RELEASE_CODEGEN_UNITS=16
           - target: aarch64-pc-windows-msvc
-            host: windows-2025
+            host: windows-latest
             features: ","
             pre_build: |-
                 choco install --no-progress protoc
                 rustup target add aarch64-pc-windows-msvc
-                # See the ThinLTO note on aarch64-apple-darwin above.
-                export CARGO_PROFILE_RELEASE_LTO=thin
-                export CARGO_PROFILE_RELEASE_CODEGEN_UNITS=16
           - target: x86_64-unknown-linux-gnu
             host: ubuntu-latest
             features: fp16kernels
@@ -127,13 +170,13 @@ jobs:
       run:
         working-directory: nodejs
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v4
       - name: Setup pnpm
-        uses: pnpm/action-setup@v6
+        uses: pnpm/action-setup@v4
         with:
           version: 11.1.1
       - name: Setup node
-        uses: actions/setup-node@v6
+        uses: actions/setup-node@v4
         with:
           # pnpm 11 requires Node >= 22.13; use 24 since 22 hits EOL
           # in October.
@@ -146,49 +189,16 @@ jobs:
         with:
           toolchain: stable
           targets: ${{ matrix.settings.target }}
-      # These builds were entirely uncached: the old key was static, so
-      # `actions/cache` (which only writes on a miss) could never refresh it,
-      # and the multi-GB whole-`target/` copy it tried to store never fit the
-      # repo's cache budget, so no entry was ever saved. rust-cache prunes
-      # `target/` to dependency artifacts and keys on Cargo.lock plus the rustc
-      # version, which both fixes the key and keeps entries a sane size.
-      #
-      # This caches dependency *compilation* only. The LTO link of the cdylib
-      # re-runs regardless, since the local crate changes every time, so the
-      # win is larger on the non-LTO jobs than here.
-      - name: Cache cargo (native builds)
-        uses: Swatinem/rust-cache@v2
-        if: ${{ !matrix.settings.docker }}
+      - name: Cache cargo
+        uses: actions/cache@v4
         with:
-          # The release profile and per-target dirs differ from what the test
-          # workflows cache, so these need to be separate entries.
-          key: release-${{ matrix.settings.target }}
-          # Only the nightly run on main writes, so tag and PR runs restore a
-          # warm entry without every dependabot PR writing its own (which would
-          # be unreadable elsewhere anyway, since GitHub scopes caches to the
-          # creating ref). The nightly cadence also keeps entries inside
-          # GitHub's 7-day eviction window, which a tag-only trigger would not.
-          save-if: ${{ github.ref == 'refs/heads/main' }}
-      # Docker builds can use rust-cache too. `target/` already lives on the
-      # host because the whole workspace is bind-mounted into the container, and
-      # rust-cache's prune and save run host-side, so they can manage it -- which
-      # is what keeps the entry to dependency artifacts rather than a multi-GB
-      # copy of everything.
-      #
-      # Two differences from the native builds. The container's CARGO_HOME is
-      # bind-mounted from `.cargo-cache` rather than the host's ~/.cargo, so that
-      # has to be cached explicitly. And the key is derived from the *host* rustc
-      # version, which is not the compiler that produced these artifacts; that is
-      # safe because cargo fingerprints the real compiler and rebuilds on a
-      # mismatch, it just means a base-image toolchain bump costs one cold build
-      # instead of invalidating the key.
-      - name: Cache cargo (docker builds)
-        uses: Swatinem/rust-cache@v2
-        if: ${{ matrix.settings.docker }}
-        with:
-          key: docker-${{ matrix.settings.target }}
-          cache-directories: .cargo-cache
-          save-if: ${{ github.ref == 'refs/heads/main' }}
+          path: |
+            ~/.cargo/registry/index/
+            ~/.cargo/registry/cache/
+            ~/.cargo/git/db/
+            .cargo-cache
+            target/
+          key: nodejs-${{ matrix.settings.target }}-cargo-${{ matrix.settings.host }}
       - name: Install dependencies
         run: pnpm install --frozen-lockfile
       - name: Install Zig
@@ -206,13 +216,9 @@ jobs:
         if: ${{ matrix.settings.docker }}
         with:
           image: ${{ matrix.settings.docker }}
-          # All three mounts must live under `.cargo-cache`, which is what the
-          # cache step above saves. Previously the registry mounts pointed at
-          # `.cargo/...`, a path nothing cached, so the container re-downloaded
-          # the whole crate registry on every run.
           options: "--user 0:0 -v ${{ github.workspace }}/.cargo-cache/git/db:/usr/local/cargo/git/db \
-                    -v ${{ github.workspace }}/.cargo-cache/registry/cache:/usr/local/cargo/registry/cache \
-                    -v ${{ github.workspace }}/.cargo-cache/registry/index:/usr/local/cargo/registry/index \
+                    -v ${{ github.workspace }}/.cargo/registry/cache:/usr/local/cargo/registry/cache \
+                    -v ${{ github.workspace }}/.cargo/registry/index:/usr/local/cargo/registry/index \
                     -v ${{ github.workspace }}:/build -w /build/nodejs"
           run: |
             set -e
@@ -224,16 +230,6 @@ jobs:
               --js ../lancedb/native.js \
               --strip \
               --output-dir dist/
-      # The container runs as root (`--user 0:0`), so everything it wrote to the
-      # mounted cache dirs is root-owned. rust-cache's post step runs as the
-      # runner user and has to both read these and delete from them while
-      # pruning, so hand them back before it runs.
-      - name: Take ownership of docker build output
-        if: ${{ matrix.settings.docker }}
-        run: |
-          sudo chown -R "$(id -u):$(id -g)" \
-            "${{ github.workspace }}/.cargo-cache" \
-            "${{ github.workspace }}/target"
       - name: Build
         run: |
           ${{ matrix.settings.pre_build }}
@@ -247,17 +243,8 @@ jobs:
               --output-dir dist/
         if: ${{ !matrix.settings.docker }}
         shell: bash
-      # The standard Windows runners have ~14 GB free, and a release `target/`
-      # for this workspace is a large fraction of that. Report the remaining
-      # headroom so a build that only just fits is visible before a dependency
-      # bump turns it into a failed release. `always()` so the numbers are
-      # still there when the build is what ran out of space.
-      - name: Report disk headroom
-        if: always()
-        run: df -h
-        shell: bash
       - name: Upload artifact
-        uses: actions/upload-artifact@v7
+        uses: actions/upload-artifact@v4
         with:
           name: lancedb-${{ matrix.settings.target }}
           path: nodejs/dist/*.node
@@ -269,7 +256,7 @@ jobs:
         run: pnpm tsc
       - name: Upload Generic Artifacts
         if: ${{ matrix.settings.target == 'aarch64-apple-darwin' }}
-        uses: actions/upload-artifact@v7
+        uses: actions/upload-artifact@v4
         with:
           name: nodejs-dist
           path: |
@@ -300,13 +287,13 @@ jobs:
         shell: bash
         working-directory: nodejs
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v4
       - name: Setup pnpm
-        uses: pnpm/action-setup@v6
+        uses: pnpm/action-setup@v4
         with:
           version: 11.1.1
       - name: Setup Node.js 24 for install
-        uses: actions/setup-node@v6
+        uses: actions/setup-node@v4
         with:
           # pnpm 11 requires Node >= 22.13; use 24 since 22 hits EOL
           # in October.
@@ -316,18 +303,18 @@ jobs:
       - name: Install dependencies
         run: pnpm install --frozen-lockfile
       - name: Setup Node.js ${{ matrix.node }} for test
-        uses: actions/setup-node@v6
+        uses: actions/setup-node@v4
         with:
           node-version: ${{ matrix.node }}
       - name: Download artifacts
-        uses: actions/download-artifact@v8
+        uses: actions/download-artifact@v4
         with:
           name: lancedb-${{ matrix.settings.target }}
           path: nodejs/dist/
           # For testing purposes:
           # run-id: 13982782871
           # github-token: ${{ secrets.GITHUB_TOKEN }} # token with actions:read permissions on target repo
-      - uses: actions/download-artifact@v8
+      - uses: actions/download-artifact@v4
         with:
           name: nodejs-dist
           path: nodejs/dist
@@ -352,13 +339,13 @@ jobs:
     needs:
       - test-lancedb
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v4
       - name: Setup pnpm
-        uses: pnpm/action-setup@v6
+        uses: pnpm/action-setup@v4
         with:
           version: 11.1.1
       - name: Setup node
-        uses: actions/setup-node@v6
+        uses: actions/setup-node@v4
         with:
           node-version: 24
           cache: pnpm
@@ -366,14 +353,14 @@ jobs:
           registry-url: "https://registry.npmjs.org"
       - name: Install dependencies
         run: pnpm install --frozen-lockfile
-      - uses: actions/download-artifact@v8
+      - uses: actions/download-artifact@v4
         with:
           name: nodejs-dist
           path: nodejs/dist
           # For testing purposes:
           # run-id: 13982782871
           # github-token: ${{ secrets.GITHUB_TOKEN }} # token with actions:read permissions on target repo
-      - uses: actions/download-artifact@v8
+      - uses: actions/download-artifact@v4
         name: Download arch-specific binaries
         with:
           pattern: lancedb-*
@@ -406,14 +393,12 @@ jobs:
     name: Report Workflow Failure
     runs-on: ubuntu-latest
     needs: [build-lancedb, test-lancedb, publish]
-    # Nightly runs are the only thing watching the cross-compiled targets now,
-    # so they have to report failures too or the signal is silently lost.
-    if: always() && failure() && (startsWith(github.ref, 'refs/tags/v') || github.event_name == 'schedule')
+    if: always() && failure() && startsWith(github.ref, 'refs/tags/v')
     permissions:
       contents: read
       issues: write
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v4
       - uses: ./.github/actions/create-failure-issue
         with:
           job-results: ${{ toJSON(needs) }}

.github/workflows/pypi-publish.yml

@@ -3,14 +3,11 @@ name: PyPI Publish
 on:
   push:
     tags:
-      - 'v*'
+      - 'python-v*'
   pull_request:
     # This should trigger a dry run (we skip the final publish step)
     paths:
       - .github/workflows/pypi-publish.yml
-      - .github/workflows/build_linux_wheel/action.yml
-      - .github/workflows/build_mac_wheel/action.yml
-      - .github/workflows/build_windows_wheel/action.yml
       - Cargo.toml # Change in dependency frequently breaks builds
       - Cargo.lock
 
@@ -20,48 +17,36 @@ env:
 permissions:
   contents: read
 
-# Without this, a force-push to a PR leaves the previous run going -- including
-# a ~74 minute Windows job and a billed arm64 wheel build.
-concurrency:
-  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
-  cancel-in-progress: true
-
 jobs:
   linux:
-    name: Python ${{ matrix.config.package_name }} ${{ matrix.config.platform }} manylinux${{ matrix.config.manylinux }}
+    name: Python ${{ matrix.config.platform }} manylinux${{ matrix.config.manylinux }}
     timeout-minutes: 60
+    permissions:
+      id-token: write
+      contents: read
     strategy:
       matrix:
         config:
+          - platform: x86_64
+            manylinux: "2_17"
+            extra_args: ""
+            runner: ubuntu-22.04
           - platform: x86_64
             manylinux: "2_28"
             extra_args: "--features fp16kernels"
             runner: ubuntu-22.04
-            package_name: "lancedb"
-            rustflags: ""
-          # For successful fat LTO builds, we need a large runner to avoid OOM errors.
+          - platform: aarch64
+            manylinux: "2_17"
+            extra_args: ""
+            # For successful fat LTO builds, we need a large runner to avoid OOM errors.
+            runner: ubuntu-2404-8x-arm64
           - platform: aarch64
             manylinux: "2_28"
             extra_args: "--features fp16kernels"
             runner: ubuntu-2404-8x-arm64
-            package_name: "lancedb"
-            rustflags: ""
-          # `lancedb-compat`: pre-Haswell-friendly variant for x86_64 hosts
-          # without AVX2 (Sandy Bridge / Ivy Bridge / Westmere on Intel,
-          # Bulldozer / Piledriver / Steamroller on AMD). Compiled at the
-          # `x86-64-v2` baseline; runtime SIMD dispatch in lance-linalg
-          # picks the appropriate tier (scalar / AVX / AVX+FMA / AVX2+FMA
-          # / AVX-512) at load time. Same import as `lancedb` -- conflicts
-          # at install time, so users pick one.
-          - platform: x86_64
-            manylinux: "2_28"
-            extra_args: ""
-            runner: ubuntu-22.04
-            package_name: "lancedb-compat"
-            rustflags: "-Ctarget-cpu=x86-64-v2"
     runs-on: ${{ matrix.config.runner }}
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
           lfs: true
@@ -75,16 +60,15 @@ jobs:
           args: "--release --strip ${{ matrix.config.extra_args }}"
           arm-build: ${{ matrix.config.platform == 'aarch64' }}
           manylinux: ${{ matrix.config.manylinux }}
-          package-name: ${{ matrix.config.package_name }}
-          rustflags: ${{ matrix.config.rustflags }}
-      - uses: actions/upload-artifact@v7
-        if: startsWith(github.ref, 'refs/tags/v')
+      - uses: ./.github/workflows/upload_wheel
+        if: startsWith(github.ref, 'refs/tags/python-v')
         with:
-          name: wheels-linux-${{ matrix.config.package_name }}-${{ matrix.config.platform }}-${{ matrix.config.manylinux }}
-          path: target/wheels/*.whl
-          if-no-files-found: error
+          fury_token: ${{ secrets.FURY_TOKEN }}
   mac:
     timeout-minutes: 90
+    permissions:
+      id-token: write
+      contents: read
     runs-on: ${{ matrix.config.runner }}
     strategy:
       matrix:
@@ -94,7 +78,7 @@ jobs:
     env:
       MACOSX_DEPLOYMENT_TARGET: 10.15
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
           lfs: true
@@ -106,21 +90,18 @@ jobs:
         with:
           python-minor-version: 10
           args: "--release --strip --target ${{ matrix.config.target }} --features fp16kernels"
-      - uses: actions/upload-artifact@v7
-        if: startsWith(github.ref, 'refs/tags/v')
+      - uses: ./.github/workflows/upload_wheel
+        if: startsWith(github.ref, 'refs/tags/python-v')
         with:
-          name: wheels-mac-${{ matrix.config.target }}
-          path: target/wheels/lancedb-*.whl
-          if-no-files-found: error
+          fury_token: ${{ secrets.FURY_TOKEN }}
   windows:
-    timeout-minutes: 90
+    timeout-minutes: 60
+    permissions:
+      id-token: write
+      contents: read
     runs-on: windows-latest
-    env:
-      # link.exe is single-threaded and the long pole on Windows builds. Use
-      # rustc's bundled lld-link instead.
-      CARGO_TARGET_X86_64_PC_WINDOWS_MSVC_LINKER: rust-lld
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
           lfs: true
@@ -128,84 +109,91 @@ jobs:
         uses: actions/setup-python@v6
         with:
           python-version: "3.13"
-      # NOTE: caching cargo here would be a no-op. This workflow only runs on
-      # tags and PRs, and GitHub only lets a run restore caches from its own ref
-      # or the default branch -- so with no run on main there is nothing that
-      # can populate an entry the release build would be allowed to read. Fixing
-      # this needs a main/nightly trigger (which would also catch wheel-build
-      # breakage before a release); the ~74 minutes here is otherwise dominated
-      # by the fat-LTO link, which no cache avoids.
       - uses: ./.github/workflows/build_windows_wheel
         with:
           python-minor-version: 10
           args: "--release --strip"
-      - uses: actions/upload-artifact@v7
-        if: startsWith(github.ref, 'refs/tags/v')
+          vcpkg_token: ${{ secrets.VCPKG_GITHUB_PACKAGES }}
+      - uses: ./.github/workflows/upload_wheel
+        if: startsWith(github.ref, 'refs/tags/python-v')
         with:
-          name: wheels-windows
-          path: target/wheels/lancedb-*.whl
-          if-no-files-found: error
-  publish:
-    name: Publish wheels
-    if: startsWith(github.ref, 'refs/tags/v')
-    needs: [linux, mac, windows]
+          fury_token: ${{ secrets.FURY_TOKEN }}
+  gh-release:
+    if: startsWith(github.ref, 'refs/tags/python-v')
     runs-on: ubuntu-latest
     permissions:
-      id-token: write
-      contents: read
+      contents: write
     steps:
-      - uses: actions/checkout@v6
-      - name: Download wheel artifacts
-        uses: actions/download-artifact@v8
+      - uses: actions/checkout@v4
         with:
-          pattern: wheels-*
-          path: target/wheels
-          merge-multiple: true
-      - name: List wheels
-        run: ls -la target/wheels
-      - name: Choose repo
-        id: choose_repo
-        run: |
-          if [[ ${{ github.ref }} == *beta* ]]; then
-            echo "repo=fury" >> $GITHUB_OUTPUT
-          else
-            echo "repo=pypi" >> $GITHUB_OUTPUT
-          fi
-      - name: Publish to Fury
-        if: steps.choose_repo.outputs.repo == 'fury'
+          fetch-depth: 0
+          lfs: true
+      - name: Extract version
+        id: extract_version
         env:
-          FURY_TOKEN: ${{ secrets.FURY_TOKEN }}
+          GITHUB_REF: ${{ github.ref }}
         run: |
-          shopt -s nullglob
-          WHEELS=(target/wheels/*.whl)
-          if [[ ${#WHEELS[@]} -eq 0 ]]; then
-            echo "No wheels found in target/wheels/" >&2
+          set -e
+          echo "Extracting tag and version from $GITHUB_REF"
+          if [[ $GITHUB_REF =~ refs/tags/python-v(.*) ]]; then
+            VERSION=${BASH_REMATCH[1]}
+            TAG=python-v$VERSION
+            echo "tag=$TAG" >> $GITHUB_OUTPUT
+            echo "version=$VERSION" >> $GITHUB_OUTPUT
+          else
+            echo "Failed to extract version from $GITHUB_REF"
             exit 1
           fi
-          for WHEEL in "${WHEELS[@]}"; do
-            echo "Uploading $WHEEL to Fury"
-            curl -f -F package=@"$WHEEL" "https://$FURY_TOKEN@push.fury.io/lancedb/"
-          done
-      # NOTE: pypa/gh-action-pypi-publish must be invoked directly from a
-      # workflow file, not from inside a composite action. When called from a
-      # composite, `github.action_repository` is empty (actions/runner#2473)
-      # and the action falls back to `github.repository`, producing a bogus
-      # `docker://ghcr.io/<repo>:<ref>` image reference that GHA tries to pull.
-      - name: Publish to PyPI
-        if: steps.choose_repo.outputs.repo == 'pypi'
-        uses: pypa/gh-action-pypi-publish@release/v1
+          echo "Extracted version $VERSION from $GITHUB_REF"
+          if [[ $VERSION =~ beta ]]; then
+            echo "This is a beta release"
+
+            # Get last release (that is not this one)
+            FROM_TAG=$(git tag --sort='version:refname' \
+              | grep ^python-v \
+              | grep -vF "$TAG" \
+              | python ci/semver_sort.py python-v \
+              | tail -n 1)
+          else
+            echo "This is a stable release"
+            # Get last stable tag (ignore betas)
+            FROM_TAG=$(git tag --sort='version:refname' \
+              | grep ^python-v \
+              | grep -vF "$TAG" \
+              | grep -v beta \
+              | python ci/semver_sort.py python-v \
+              | tail -n 1)
+          fi
+          echo "Found from tag $FROM_TAG"
+          echo "from_tag=$FROM_TAG" >> $GITHUB_OUTPUT
+      - name: Create Python Release Notes
+        id: python_release_notes
+        uses: mikepenz/release-changelog-builder-action@v4
         with:
-          packages-dir: target/wheels/
+          configuration: .github/release_notes.json
+          toTag: ${{ steps.extract_version.outputs.tag }}
+          fromTag: ${{ steps.extract_version.outputs.from_tag }}
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      - name: Create Python GH release
+        uses: softprops/action-gh-release@v2
+        with:
+          prerelease: ${{ contains('beta', github.ref) }}
+          tag_name: ${{ steps.extract_version.outputs.tag }}
+          token: ${{ secrets.GITHUB_TOKEN }}
+          generate_release_notes: false
+          name: Python LanceDB v${{ steps.extract_version.outputs.version }}
+          body: ${{ steps.python_release_notes.outputs.changelog }}
   report-failure:
     name: Report Workflow Failure
     runs-on: ubuntu-latest
-    needs: [linux, mac, windows, publish]
+    needs: [linux, mac, windows]
     permissions:
       contents: read
       issues: write
-    if: always() && failure() && startsWith(github.ref, 'refs/tags/v')
+    if: always() && failure() && startsWith(github.ref, 'refs/tags/python-v')
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v4
       - uses: ./.github/actions/create-failure-issue
         with:
           job-results: ${{ toJSON(needs) }}

.github/workflows/python.yml

@@ -41,7 +41,7 @@ jobs:
         shell: bash
         working-directory: python
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
           lfs: true
@@ -66,7 +66,7 @@ jobs:
         shell: bash
         working-directory: python
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
           lfs: true
@@ -95,7 +95,7 @@ jobs:
         shell: bash
         working-directory: python
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
           lfs: true
@@ -108,15 +108,6 @@ jobs:
         run: |
           sudo apt update
           sudo apt install -y protobuf-compiler
-      # `pip install -e .` builds the extension with maturin, which is most of
-      # this job's ~33 minutes. It had no Rust cache, so every dependency was
-      # recompiled from scratch on every run.
-      - uses: Swatinem/rust-cache@v2
-        with:
-          # Restore everywhere, but only save from main. Per-PR saves are
-          # unreadable outside their own branch anyway, since GitHub scopes
-          # caches to the creating ref.
-          save-if: ${{ github.ref == 'refs/heads/main' }}
       - name: Install
         run: |
           pip install --extra-index-url https://pypi.fury.io/lance-format/ --extra-index-url https://pypi.fury.io/lancedb/ -e .[tests,dev,embeddings]
@@ -135,7 +126,7 @@ jobs:
         shell: bash
         working-directory: python
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
           lfs: true
@@ -169,7 +160,7 @@ jobs:
         shell: bash
         working-directory: python
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
           lfs: true
@@ -177,14 +168,6 @@ jobs:
         uses: actions/setup-python@v6
         with:
           python-version: "3.13"
-      # maturin runs cargo natively on macOS (docker is Linux-only), so the host
-      # target dir is cacheable. This job had no Rust cache.
-      - uses: Swatinem/rust-cache@v2
-        with:
-          # Restore everywhere, but only save from main. Per-PR saves are
-          # unreadable outside their own branch anyway, since GitHub scopes
-          # caches to the creating ref.
-          save-if: ${{ github.ref == 'refs/heads/main' }}
       - uses: ./.github/workflows/build_mac_wheel
         with:
           args: --profile ci
@@ -206,7 +189,7 @@ jobs:
         shell: bash
         working-directory: python
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
           lfs: true
@@ -214,14 +197,6 @@ jobs:
         uses: actions/setup-python@v6
         with:
           python-version: "3.13"
-      # maturin runs cargo natively on Windows (docker is Linux-only), so the
-      # host target dir is cacheable. This job had no Rust cache at all and so
-      # rebuilt every dependency from scratch on every run.
-      - uses: Swatinem/rust-cache@v2
-        with:
-          # Restore everywhere, but only save from main. The repo sits at
-          # GitHub's cache cap, so per-PR saves just evict main's entries.
-          save-if: ${{ github.ref == 'refs/heads/main' }}
       - uses: ./.github/workflows/build_windows_wheel
         with:
           args: --profile ci
@@ -230,14 +205,14 @@ jobs:
       - name: Delete wheels
         run: rm -rf target/wheels
   pydantic1x:
-    timeout-minutes: 60
+    timeout-minutes: 30
     runs-on: "ubuntu-24.04"
     defaults:
       run:
         shell: bash
         working-directory: python
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
           lfs: true
@@ -249,14 +224,6 @@ jobs:
         uses: actions/setup-python@v6
         with:
           python-version: "3.10"
-      # As with Doctest, `pip install -e .` compiles the extension and this job
-      # had no Rust cache, which is most of its ~37 minutes.
-      - uses: Swatinem/rust-cache@v2
-        with:
-          # Restore everywhere, but only save from main. Per-PR saves are
-          # unreadable outside their own branch anyway, since GitHub scopes
-          # caches to the creating ref.
-          save-if: ${{ github.ref == 'refs/heads/main' }}
       - name: Install lancedb
         run: |
           pip install "pydantic<2"

.github/workflows/rust.yml

@@ -40,7 +40,7 @@ jobs:
       CC: clang-18
       CXX: clang++-18
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
           lfs: true
@@ -48,11 +48,6 @@ jobs:
         with:
           components: rustfmt, clippy
       - uses: Swatinem/rust-cache@v2
-        with:
-          # Restore everywhere, but only save from main. Per-PR saves are
-          # unreadable outside their own branch anyway, since GitHub scopes
-          # caches to the creating ref.
-          save-if: ${{ github.ref == 'refs/heads/main' }}
       - name: Install dependencies
         run: |
           sudo apt update
@@ -70,7 +65,7 @@ jobs:
     timeout-minutes: 10
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v4
       - uses: EmbarkStudios/cargo-deny-action@v2
         with:
           command: check advisories bans licenses sources
@@ -83,7 +78,7 @@ jobs:
       CC: clang
       CXX: clang++
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v4
       # Building without a lock file often requires the latest Rust version since downstream
       # dependencies may have updated their minimum Rust version.
       - uses: actions-rust-lang/setup-rust-toolchain@v1
@@ -94,11 +89,6 @@ jobs:
         run: rm -f Cargo.lock
       - uses: rui314/setup-mold@v1
       - uses: Swatinem/rust-cache@v2
-        with:
-          # Restore everywhere, but only save from main. Per-PR saves are
-          # unreadable outside their own branch anyway, since GitHub scopes
-          # caches to the creating ref.
-          save-if: ${{ github.ref == 'refs/heads/main' }}
       - name: Install dependencies
         run: |
           sudo apt update
@@ -108,7 +98,7 @@ jobs:
           cargo build --profile ci --benches --all-features --tests
 
   linux:
-    timeout-minutes: 60
+    timeout-minutes: 30
     # To build all features, we need more disk space than is available
     # on the free OSS github runner. This is mostly due to the the
     # sentence-transformers feature.
@@ -123,16 +113,11 @@ jobs:
       CXX: clang++-18
       GH_TOKEN: ${{ secrets.SOPHON_READ_TOKEN }}
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
           lfs: true
       - uses: Swatinem/rust-cache@v2
-        with:
-          # Restore everywhere, but only save from main. Per-PR saves are
-          # unreadable outside their own branch anyway, since GitHub scopes
-          # caches to the creating ref.
-          save-if: ${{ github.ref == 'refs/heads/main' }}
       - name: Install dependencies
         run: |
           sudo apt update
@@ -140,26 +125,10 @@ jobs:
       - uses: rui314/setup-mold@v1
       - name: Make Swap
         run: |
-          swapfile=/swapfile
-          min_swap_bytes=$((15 * 1024 * 1024 * 1024))
-          active_swap_bytes="$(sudo swapon --show=NAME,SIZE --bytes --noheadings | awk '$1 == "/swapfile" { print $2 }')"
-          if [ -n "$active_swap_bytes" ]; then
-            if [ "$active_swap_bytes" -ge "$min_swap_bytes" ]; then
-              echo "/swapfile is already active with enough space; skipping swap creation"
-              exit 0
-            fi
-            echo "/swapfile is already active but smaller than 16G; using /mnt/lancedb-swapfile"
-            swapfile=/mnt/lancedb-swapfile
-          fi
-          if sudo swapon --show=NAME --noheadings | grep -Fxq "$swapfile"; then
-            echo "$swapfile is already active; skipping swap creation"
-            exit 0
-          fi
-          sudo rm -f "$swapfile"
-          sudo fallocate -l 16G "$swapfile"
-          sudo chmod 600 "$swapfile"
-          sudo mkswap "$swapfile"
-          sudo swapon "$swapfile"
+          sudo fallocate -l 16G /swapfile
+          sudo chmod 600 /swapfile
+          sudo mkswap /swapfile
+          sudo swapon /swapfile
       - name: Build
         run: cargo build --profile ci --all-features --tests --locked --examples
       - name: Run feature tests
@@ -173,7 +142,7 @@ jobs:
         run: CARGO_ARGS="--profile ci" make -C ./lancedb remote-tests
 
   macos:
-    timeout-minutes: 60
+    timeout-minutes: 30
     strategy:
       matrix:
         mac-runner: ["macos-14", "macos-15"]
@@ -183,18 +152,13 @@ jobs:
         shell: bash
         working-directory: rust
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
           lfs: true
       - name: CPU features
         run: sysctl -a | grep cpu
       - uses: Swatinem/rust-cache@v2
-        with:
-          # Restore everywhere, but only save from main. Per-PR saves are
-          # unreadable outside their own branch anyway, since GitHub scopes
-          # caches to the creating ref.
-          save-if: ${{ github.ref == 'refs/heads/main' }}
       - name: Install dependencies
         run: brew install protobuf
       - name: Run tests
@@ -207,32 +171,20 @@ jobs:
           cargo test --profile ci --features $ALL_FEATURES --locked
 
   windows:
+    runs-on: windows-2022
     strategy:
-      fail-fast: false
       matrix:
-        include:
-          - target: x86_64-pc-windows-msvc
-            runner: windows-2022
-          # windows-11-arm is a standard runner, so it is free on public repos.
-          # Running natively lets the aarch64 tests actually execute -- this
-          # job used to cross-compile them and then skip the test step, paying
-          # full codegen and link cost for a compile check.
-          - target: aarch64-pc-windows-msvc
-            runner: windows-11-arm
-    runs-on: ${{ matrix.runner }}
+        target:
+          - x86_64-pc-windows-msvc
+          - aarch64-pc-windows-msvc
     defaults:
       run:
         working-directory: rust/lancedb
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v4
       - name: Set target
         run: rustup target add ${{ matrix.target }}
       - uses: Swatinem/rust-cache@v2
-        with:
-          # Restore everywhere, but only save from main. Per-PR saves are
-          # unreadable outside their own branch anyway, since GitHub scopes
-          # caches to the creating ref.
-          save-if: ${{ github.ref == 'refs/heads/main' }}
       - name: Install Protoc v21.12
         run: choco install --no-progress protoc
       - name: Build
@@ -240,12 +192,11 @@ jobs:
           $env:VCPKG_ROOT = $env:VCPKG_INSTALLATION_ROOT
           cargo build --profile ci --features aws,remote --tests --locked --target ${{ matrix.target }}
       - name: Run tests
+        # Can only run tests when target matches host
+        if: ${{ matrix.target == 'x86_64-pc-windows-msvc' }}
         run: |
           $env:VCPKG_ROOT = $env:VCPKG_INSTALLATION_ROOT
-          # `--target` has to match the build step above. Without it cargo uses
-          # target/ci/ rather than target/<triple>/ci/ and rebuilds the entire
-          # dependency graph a second time.
-          cargo test --profile ci --features aws,remote --locked --target ${{ matrix.target }}
+          cargo test --profile ci --features aws,remote --locked
 
   msrv:
     # Check the minimum supported Rust version
@@ -259,7 +210,7 @@ jobs:
       CC: clang-18
       CXX: clang++-18
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v4
         with:
           submodules: true
       - name: Install dependencies
@@ -271,11 +222,6 @@ jobs:
         with:
           toolchain: ${{ matrix.msrv }}
       - uses: Swatinem/rust-cache@v2
-        with:
-          # Restore everywhere, but only save from main. Per-PR saves are
-          # unreadable outside their own branch anyway, since GitHub scopes
-          # caches to the creating ref.
-          save-if: ${{ github.ref == 'refs/heads/main' }}
       - name: Downgrade  dependencies
         # These packages have newer requirements for MSRV
         run: |
@@ -287,28 +233,6 @@ jobs:
           cargo update -p aws-sdk-sso --precise 1.62.0
           cargo update -p aws-sdk-ssooidc --precise 1.63.0
           cargo update -p aws-sdk-sts --precise 1.63.0
-          # aws-runtime/sigv4/credential-types/types and the aws-smithy-*
-          # crates bumped their MSRV to 1.91.1 in late 2026; pin to the last
-          # 1.91.0-compatible versions. The order matters — each downgrade
-          # only succeeds once everything that still pins it at a higher
-          # version has itself been downgraded.
-          cargo update -p aws-runtime --precise 1.5.12
-          cargo update -p aws-types --precise 1.3.9
-          cargo update -p aws-sigv4 --precise 1.3.5
-          cargo update -p aws-credential-types --precise 1.2.8
-          # aws-smithy-checksums must stay at or above 0.63.13: OpenDAL's S3
-          # service needs crc-fast ~1.9, and older releases pin it to ~1.3.
-          cargo update -p aws-smithy-checksums --precise 0.63.13
-          cargo update -p aws-smithy-runtime --precise 1.9.3
-          cargo update -p aws-smithy-http --precise 0.62.6
-          cargo update -p aws-smithy-eventstream --precise 0.60.14
-          cargo update -p aws-smithy-http-client --precise 1.1.3
-          cargo update -p aws-smithy-observability --precise 0.1.4
-          cargo update -p aws-smithy-query --precise 0.60.8
-          cargo update -p aws-smithy-runtime-api --precise 1.9.3
-          cargo update -p aws-smithy-async --precise 1.2.7
-          cargo update -p aws-smithy-types --precise 1.3.6
-          cargo update -p aws-smithy-xml --precise 0.60.11
           cargo update -p home --precise 0.5.9
       - name: cargo +${{ matrix.msrv }} check
         env:

.github/workflows/update_package_lock_run.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
         with:
           ref: main
           persist-credentials: false

.github/workflows/update_package_lock_run_nodejs.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
         with:
           ref: main
           persist-credentials: false

.github/workflows/upload_wheel/action.yml

@@ -0,0 +1,34 @@
+name: upload-wheel
+
+description: "Upload wheels to Pypi"
+inputs:
+  fury_token:
+    required: true
+    description: "release token for the fury repo"
+
+runs:
+  using: "composite"
+  steps:
+  - name: Choose repo
+    shell: bash
+    id: choose_repo
+    run: |
+      if [[ ${{ github.ref }} == *beta* ]]; then
+        echo "repo=fury" >> $GITHUB_OUTPUT
+      else
+        echo "repo=pypi" >> $GITHUB_OUTPUT
+      fi
+  - name: Publish to Fury
+    if: steps.choose_repo.outputs.repo == 'fury'
+    shell: bash
+    env:
+      FURY_TOKEN: ${{ inputs.fury_token }}
+    run: |
+      WHEEL=$(ls target/wheels/lancedb-*.whl 2> /dev/null | head -n 1)
+      echo "Uploading $WHEEL to Fury"
+      curl -f -F package=@$WHEEL https://$FURY_TOKEN@push.fury.io/lancedb/
+  - name: Publish to PyPI
+    if: steps.choose_repo.outputs.repo == 'pypi'
+    uses: pypa/gh-action-pypi-publish@release/v1
+    with:
+      packages-dir: target/wheels/

.gitignore

@@ -27,7 +27,6 @@ python/dist
 *.so
 *.dylib
 *.dll
-*.pdb
 
 ## Javascript
 *.node

AGENTS.md

@@ -17,33 +17,9 @@ Common commands:
 * Run tests: `cargo test --quiet --features remote --tests`
 * Run specific test: `cargo test --quiet --features remote -p <package_name> --test <test_name>`
 * Lint: `cargo clippy --quiet --features remote --tests --examples`
-* Format Rust: `cargo fmt --all`
-* Format Python: `ruff format .`
-* Lint Python: `ruff check .`
-* Bootstrap Python dev env: `cd python && uv run --extra tests --extra dev maturin develop --extras tests,dev`
-* Run Python tests: `cd python && uv run --extra tests pytest python/tests -vv --durations=10 -m "not slow and not s3_test"`
-* Run specific Python test: `cd python && uv run --extra tests pytest python/tests/<test_file>.py::<test_name> -q`
+* Format: `cargo fmt --all`
 
-For Python validation, prefer the uv-managed environment declared by `python/uv.lock`.
-Do not treat system `python`, global `pytest`, or missing editable-install errors as
-final blockers; bootstrap or enter the uv environment instead. If `lancedb._lancedb`
-is missing or stale, or if Rust/PyO3 binding code changed, rebuild the Python
-extension with the bootstrap command above before running tests.
-
-Before committing changes, run formatting for every language you touched. At minimum:
-
-* Rust changes: run `cargo fmt --all`.
-* Python changes: run `ruff format .` and `ruff check .` from the repository root,
-  and run targeted tests through `cd python && uv run ...`.
-* TypeScript changes: run the relevant `npm`/`pnpm` lint, format, build, and docs commands in `nodejs`.
-
-Before creating a PR, the exact value passed to `gh pr create --title` must follow
-Conventional Commits, such as `fix: support nested field paths in native index creation`
-or `feat(python): add dataset multiprocessing support`. Do not use a plain natural
-language summary like `Support nested field paths in native index creation` as the PR
-title. The semantic-release check uses the PR title and body as the merge commit message,
-so a non-conventional PR title will fail CI. After creating a PR, read the remote PR title
-back and fix it immediately if it is not conventional.
+Before committing changes, run formatting.
 
 ## Coding tips
 
@@ -92,8 +68,6 @@ Python bindings changes:
     * Should use `LOOP.run()` to call the corresponding `AsyncTable` method.
 6. Add concrete sync method to `RemoteTable` class in `python/python/lancedb/remote/table.py`.
 7. Add unit test in `python/tests/test_table.py`.
-8. If you added a new public class or module-level function (not just a method on an
-   existing class), expose it in the API reference. See "Python API reference" below.
 
 TypeScript bindings changes:
 
@@ -105,33 +79,6 @@ TypeScript bindings changes:
 5. Add test in `nodejs/__test__/table.test.ts`.
 6. Run `npm run docs` to generate TypeScript documentation.
 
-## Python API reference
-
-`docs/src/python/python.md` is the entire Python API reference. It is maintained by
-hand, and anything not listed there is not rendered at all, so new public classes and
-module-level functions have to be added explicitly. How depends on the module:
-
-* `lancedb.index`, `lancedb.embeddings`, `lancedb.remote`, and `lancedb.rerankers` are
-  rendered by a single directive each, driven by the module's `__all__`. Add the new
-  name to `__all__` and it appears; forget, and it is silently omitted.
-* Everything else (`lancedb`, `lancedb.table`, `lancedb.query`, `lancedb.db`, ...) is
-  listed symbol by symbol. Add a `::: lancedb.<module>.<Name>` line to the matching
-  section, and remember that the page separates synchronous and asynchronous APIs.
-
-Deliberately undocumented: concrete implementations reached through an abstract base
-(`LanceTable`, `LanceDBConnection`, `RemoteDBConnection`), query base classes already
-covered by `inherited_members`, and internal helpers.
-
-Cross-references in docstrings use mkdocstrings syntax, `[text][lancedb.table.Table]`.
-Plain relative links such as `[Table](Table)` do not resolve. To check your work:
-
-```shell
-pip install -r docs/requirements.txt
-cd docs && PYTHONPATH=. mkdocs build
-```
-
-The docs site only builds on pushes to `main`, so this is not covered by PR CI.
-
 ## Review Guidelines
 
 Please consider the following when reviewing code contributions.

Cargo.toml

@@ -1,6 +1,5 @@
 [workspace]
 members = ["rust/lancedb", "nodejs", "python"]
-exclude = ["lance-artifact"]
 resolver = "2"
 
 [workspace.package]
@@ -14,25 +13,24 @@ categories = ["database-implementations"]
 rust-version = "1.91.0"
 
 [workspace.dependencies]
-lance = { version = "=11.0.0-beta.3", git = "https://github.com/lancedb/lancedb.git", rev = "31b68dd21b60fcbee4354a175c9d65ff6ae02b6a", default-features = false }
-lance-core = { version = "=11.0.0-beta.3", git = "https://github.com/lancedb/lancedb.git", rev = "31b68dd21b60fcbee4354a175c9d65ff6ae02b6a" }
-lance-datagen = { version = "=11.0.0-beta.3", git = "https://github.com/lancedb/lancedb.git", rev = "31b68dd21b60fcbee4354a175c9d65ff6ae02b6a" }
-lance-file = { version = "=11.0.0-beta.3", git = "https://github.com/lancedb/lancedb.git", rev = "31b68dd21b60fcbee4354a175c9d65ff6ae02b6a" }
-lance-io = { version = "=11.0.0-beta.3", git = "https://github.com/lancedb/lancedb.git", rev = "31b68dd21b60fcbee4354a175c9d65ff6ae02b6a", default-features = false }
-lance-index = { version = "=11.0.0-beta.3", git = "https://github.com/lancedb/lancedb.git", rev = "31b68dd21b60fcbee4354a175c9d65ff6ae02b6a" }
-lance-linalg = { version = "=11.0.0-beta.3", git = "https://github.com/lancedb/lancedb.git", rev = "31b68dd21b60fcbee4354a175c9d65ff6ae02b6a" }
-lance-namespace = { version = "=11.0.0-beta.3", git = "https://github.com/lancedb/lancedb.git", rev = "31b68dd21b60fcbee4354a175c9d65ff6ae02b6a" }
-lance-namespace-impls = { version = "=11.0.0-beta.3", git = "https://github.com/lancedb/lancedb.git", rev = "31b68dd21b60fcbee4354a175c9d65ff6ae02b6a", default-features = false }
-lance-table = { version = "=11.0.0-beta.3", git = "https://github.com/lancedb/lancedb.git", rev = "31b68dd21b60fcbee4354a175c9d65ff6ae02b6a" }
-lance-testing = { version = "=11.0.0-beta.3", git = "https://github.com/lancedb/lancedb.git", rev = "31b68dd21b60fcbee4354a175c9d65ff6ae02b6a" }
-lance-datafusion = { version = "=11.0.0-beta.3", git = "https://github.com/lancedb/lancedb.git", rev = "31b68dd21b60fcbee4354a175c9d65ff6ae02b6a" }
-lance-encoding = { version = "=11.0.0-beta.3", git = "https://github.com/lancedb/lancedb.git", rev = "31b68dd21b60fcbee4354a175c9d65ff6ae02b6a" }
-lance-arrow = { version = "=11.0.0-beta.3", git = "https://github.com/lancedb/lancedb.git", rev = "31b68dd21b60fcbee4354a175c9d65ff6ae02b6a" }
+lance = { "version" = "=7.0.0-beta.7", default-features = false, "tag" = "v7.0.0-beta.7", "git" = "https://github.com/lance-format/lance.git" }
+lance-core = { "version" = "=7.0.0-beta.7", "tag" = "v7.0.0-beta.7", "git" = "https://github.com/lance-format/lance.git" }
+lance-datagen = { "version" = "=7.0.0-beta.7", "tag" = "v7.0.0-beta.7", "git" = "https://github.com/lance-format/lance.git" }
+lance-file = { "version" = "=7.0.0-beta.7", "tag" = "v7.0.0-beta.7", "git" = "https://github.com/lance-format/lance.git" }
+lance-io = { "version" = "=7.0.0-beta.7", default-features = false, "tag" = "v7.0.0-beta.7", "git" = "https://github.com/lance-format/lance.git" }
+lance-index = { "version" = "=7.0.0-beta.7", "tag" = "v7.0.0-beta.7", "git" = "https://github.com/lance-format/lance.git" }
+lance-linalg = { "version" = "=7.0.0-beta.7", "tag" = "v7.0.0-beta.7", "git" = "https://github.com/lance-format/lance.git" }
+lance-namespace = { "version" = "=7.0.0-beta.7", "tag" = "v7.0.0-beta.7", "git" = "https://github.com/lance-format/lance.git" }
+lance-namespace-impls = { "version" = "=7.0.0-beta.7", default-features = false, "tag" = "v7.0.0-beta.7", "git" = "https://github.com/lance-format/lance.git" }
+lance-table = { "version" = "=7.0.0-beta.7", "tag" = "v7.0.0-beta.7", "git" = "https://github.com/lance-format/lance.git" }
+lance-testing = { "version" = "=7.0.0-beta.7", "tag" = "v7.0.0-beta.7", "git" = "https://github.com/lance-format/lance.git" }
+lance-datafusion = { "version" = "=7.0.0-beta.7", "tag" = "v7.0.0-beta.7", "git" = "https://github.com/lance-format/lance.git" }
+lance-encoding = { "version" = "=7.0.0-beta.7", "tag" = "v7.0.0-beta.7", "git" = "https://github.com/lance-format/lance.git" }
+lance-arrow = { "version" = "=7.0.0-beta.7", "tag" = "v7.0.0-beta.7", "git" = "https://github.com/lance-format/lance.git" }
 ahash = "0.8"
 # Note that this one does not include pyarrow
 arrow = { version = "58.0.0", optional = false }
 arrow-array = "58.0.0"
-arrow-buffer = "58.0.0"
 arrow-data = "58.0.0"
 arrow-ipc = "58.0.0"
 arrow-ord = "58.0.0"
@@ -40,23 +38,21 @@ arrow-schema = "58.0.0"
 arrow-select = "58.0.0"
 arrow-cast = "58.0.0"
 async-trait = "0"
-datafusion = { version = "54.0.0", default-features = false }
-datafusion-catalog = "54.0.0"
-datafusion-common = { version = "54.0.0", default-features = false }
-datafusion-execution = "54.0.0"
-datafusion-expr = "54.0.0"
-datafusion-functions = "54.0.0"
-datafusion-physical-plan = "54.0.0"
-datafusion-physical-expr = "54.0.0"
-datafusion-sql = "54.0.0"
+datafusion = { version = "53.0.0", default-features = false }
+datafusion-catalog = "53.0.0"
+datafusion-common = { version = "53.0.0", default-features = false }
+datafusion-execution = "53.0.0"
+datafusion-expr = "53.0.0"
+datafusion-functions = "53.0.0"
+datafusion-physical-plan = "53.0.0"
+datafusion-physical-expr = "53.0.0"
+datafusion-sql = "53.0.0"
 env_logger = "0.11"
 half = { "version" = "2.7.1", default-features = false, features = [
     "num-traits",
 ] }
-futures = "0.3"
+futures = "0"
 log = "0.4"
-metrics = "0.24"
-metrics-util = "0.19"
 moka = { version = "0.12", features = ["future"] }
 object_store = "0.13.2"
 pin-project = "1.0.7"
@@ -65,6 +61,7 @@ snafu = "0.8"
 url = "2"
 num-traits = "0.2"
 regex = "1.10"
+lazy_static = "1"
 semver = "1.0.25"
 chrono = "0.4"
 

REVIEW.md

@@ -1,26 +0,0 @@
-# Code review guidelines
-
-Repo-specific guidance for automated PR reviews.
-
-## Cross-SDK parity
-
-LanceDB exposes the same core (`rust/lancedb`) through Python, TypeScript (`nodejs`),
-and Java bindings. Behavioral drift between SDKs is a recurring problem, so watch for
-parity gaps when reviewing — but only flag real ones:
-
-* If the change adds or modifies user-facing API or behavior in the shared core
-  (`rust/lancedb`), check whether each binding that should expose it (`python`,
-  `nodejs`) does. A core change with no corresponding binding update is worth a note.
-* If the change adds or modifies a public API in one SDK but not the other, open the
-  sibling SDK's corresponding module and state whether an equivalent exists. If not,
-  note it as a possible parity gap and suggest a follow-up issue.
-* For bug fixes, first read the sibling SDK's analogous code path to check whether the
-  same bug exists there. Only raise parity if it actually does. Do not ask to "port" a
-  fix for a bug that only ever existed in one binding.
-* Stay silent on internal-only refactors, tests, docs, and changes with no cross-SDK
-  surface.
-* Parity expectations apply to the Python and TypeScript (`nodejs`) SDKs. Java currently
-  implements only the remote table, not the local/embedded backend, so it is expected to
-  be partial — do not flag Java for missing local-only functionality.
-* Keep parity feedback to a short, clearly-labeled note (e.g. "Possible SDK parity
-  gap: …"). It is advisory, not a merge blocker.

ci/bump_version.sh

@@ -2,9 +2,9 @@ set -e
 
 RELEASE_TYPE=${1:-"stable"}
 BUMP_MINOR=${2:-false}
-HEAD_SHA=$(git rev-parse HEAD)
+TAG_PREFIX=${3:-"v"} # Such as "python-v"
+HEAD_SHA=${4:-$(git rev-parse HEAD)}
 
-readonly TAG_PREFIX="v"
 readonly SELF_DIR=$(cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
 
 PREV_TAG=$(git tag --sort='version:refname' | grep ^$TAG_PREFIX | python $SELF_DIR/semver_sort.py $TAG_PREFIX | tail -n 1)
@@ -12,7 +12,7 @@ echo "Found previous tag $PREV_TAG"
 
 # Initially, we don't want to tag if we are doing stable, because we will bump
 # again later. See comment at end for why.
-if [[ "$RELEASE_TYPE" == 'stable' ]]; then
+if [[ "$RELEASE_TYPE" == 'stable' ]]; then 
   BUMP_ARGS="--no-tag"
 fi
 

ci/check_lance_release.py

@@ -112,25 +112,25 @@ def fetch_remote_tags() -> List[TagInfo]:
             "api",
             "-X",
             "GET",
-            f"repos/{LANCE_REPO}/releases",
+            f"repos/{LANCE_REPO}/git/refs/tags",
+            "--paginate",
             "--jq",
-            ".[].tag_name",
-            "-F",
-            "per_page=20",
+            ".[].ref",
         ]
     )
     tags: List[TagInfo] = []
     for line in output.splitlines():
-        tag = line.strip()
-        if not tag.startswith("v"):
+        ref = line.strip()
+        if not ref.startswith("refs/tags/v"):
             continue
+        tag = ref.split("refs/tags/")[-1]
         version = tag.lstrip("v")
         try:
             tags.append(TagInfo(tag=tag, version=version, semver=parse_semver(version)))
         except ValueError:
             continue
     if not tags:
-        raise RuntimeError("No Lance releases could be parsed from GitHub API output")
+        raise RuntimeError("No Lance tags could be parsed from GitHub API output")
     return tags
 
 

ci/update_lance_dependency.py

@@ -1,126 +0,0 @@
-#!/usr/bin/env python3
-"""Prepare a Lance dependency update for LanceDB."""
-
-from __future__ import annotations
-
-import argparse
-import json
-import re
-import subprocess
-import sys
-from pathlib import Path
-from typing import Sequence
-
-try:
-    from check_lance_release import parse_semver
-except ModuleNotFoundError:
-    # Supports importing as ci.update_lance_dependency from tests or ad hoc checks.
-    from ci.check_lance_release import parse_semver  # type: ignore
-
-
-def normalize_version(raw: str) -> str:
-    value = raw.strip()
-    value = value.removeprefix("refs/tags/")
-    value = value.removeprefix("v")
-    try:
-        parse_semver(value)
-    except ValueError:
-        raise ValueError(f"Unsupported Lance version or tag: {raw}")
-    return value
-
-
-def normalized_tag(version: str) -> str:
-    return f"v{version}"
-
-
-def branch_name(version: str) -> str:
-    suffix = re.sub(r"[^a-zA-Z0-9]+", "-", version).strip("-")
-    suffix = re.sub(r"-+", "-", suffix)
-    return f"codex/update-lance-{suffix}"
-
-
-def commit_type(version: str) -> str:
-    prerelease = version.split("-", maxsplit=1)[1] if "-" in version else ""
-    return "chore" if "beta" in prerelease or "rc" in prerelease else "feat"
-
-
-def metadata_for(version: str) -> dict[str, str]:
-    kind = commit_type(version)
-    message = f"{kind}: update lance dependency to v{version}"
-    return {
-        "version": version,
-        "tag": normalized_tag(version),
-        "branch_name": branch_name(version),
-        "commit_type": kind,
-        "commit_message": message,
-        "pr_title": message,
-    }
-
-
-def run_command(cmd: Sequence[str], *, cwd: Path) -> None:
-    subprocess.run(cmd, cwd=cwd, check=True)
-
-
-def update_java_lance_core_version(repo_root: Path, version: str) -> None:
-    pom_path = repo_root / "java" / "pom.xml"
-    contents = pom_path.read_text(encoding="utf-8")
-    updated, count = re.subn(
-        r"(<lance-core\.version>)[^<]+(</lance-core\.version>)",
-        rf"\g<1>{version}\g<2>",
-        contents,
-        count=1,
-    )
-    if count != 1:
-        raise RuntimeError(
-            "Expected exactly one <lance-core.version> entry in java/pom.xml"
-        )
-    pom_path.write_text(updated, encoding="utf-8")
-
-
-def write_github_outputs(path: str | None, payload: dict[str, str]) -> None:
-    if not path:
-        return
-    with open(path, "a", encoding="utf-8") as output:
-        for key, value in payload.items():
-            output.write(f"{key}={value}\n")
-
-
-def main(argv: Sequence[str] | None = None) -> int:
-    parser = argparse.ArgumentParser(description=__doc__)
-    parser.add_argument(
-        "tag_or_version",
-        help="Lance tag or version, for example refs/tags/v7.2.0-beta.1 or 7.2.0",
-    )
-    parser.add_argument(
-        "--repo-root",
-        type=Path,
-        default=Path(__file__).resolve().parents[1],
-        help="Path to the lancedb repository root",
-    )
-    parser.add_argument(
-        "--github-output",
-        default=None,
-        help="Optional GitHub Actions output file to receive metadata fields",
-    )
-    parser.add_argument(
-        "--metadata-only",
-        action="store_true",
-        help="Only print derived metadata; do not modify dependency files",
-    )
-    args = parser.parse_args(argv)
-
-    repo_root = args.repo_root.resolve()
-    version = normalize_version(args.tag_or_version)
-    payload = metadata_for(version)
-
-    if not args.metadata_only:
-        run_command([sys.executable, "ci/set_lance_version.py", version], cwd=repo_root)
-        update_java_lance_core_version(repo_root, version)
-
-    write_github_outputs(args.github_output, payload)
-    print(json.dumps(payload, sort_keys=True))
-    return 0
-
-
-if __name__ == "__main__":
-    sys.exit(main())

deny.toml

@@ -51,6 +51,18 @@ ignore = [
     # https://rustsec.org/advisories/RUSTSEC-2024-0436
     { id = "RUSTSEC-2024-0436", reason = "transitive via datafusion; awaiting ecosystem migration" },
 
+    # encoding: unmaintained. Reached through lindera-dictionary, which is
+    # required by the native Lindera tokenizer path. Lindera has not migrated
+    # off this crate yet.
+    # https://rustsec.org/advisories/RUSTSEC-2021-0153
+    { id = "RUSTSEC-2021-0153", reason = "transitive via lindera-dictionary for native Lindera tokenizer" },
+
+    # fast-float: unsound and unmaintained. Reached only through polars-arrow
+    # from the optional Polars integration; replacement requires a Polars
+    # dependency upgrade.
+    # https://rustsec.org/advisories/RUSTSEC-2024-0379
+    { id = "RUSTSEC-2024-0379", reason = "transitive via polars-arrow; waiting on Polars migration" },
+
     # tantivy: segfault on malformed input due to missing bounds check.
     # Pulled in via lance for full-text search. We only feed tantivy
     # documents we construct ourselves, not attacker-controlled bytes.
@@ -68,6 +80,18 @@ ignore = [
     # https://rustsec.org/advisories/RUSTSEC-2025-0119
     { id = "RUSTSEC-2025-0119", reason = "transitive via hf-hub/indicatif; cosmetic formatting crate" },
 
+    # bincode: unmaintained. Reached through lindera and lindera-dictionary,
+    # which are required by the native Lindera tokenizer path. Lindera has not
+    # migrated to another serialization format yet.
+    # https://rustsec.org/advisories/RUSTSEC-2025-0141
+    { id = "RUSTSEC-2025-0141", reason = "transitive via lindera/lindera-dictionary for native Lindera tokenizer" },
+
+    # lru: soundness issue in IterMut. Reached only through aws-sdk-s3 in
+    # LanceDB's dev-dependency graph; LanceDB does not use that iterator
+    # directly. Clearing this requires the AWS SDK chain to update lru.
+    # https://rustsec.org/advisories/RUSTSEC-2026-0002
+    { id = "RUSTSEC-2026-0002", reason = "transitive via aws-sdk-s3 dev-dependency; waiting on AWS SDK lru upgrade" },
+
     # rustls-webpki 0.101.7 (old major line): name-constraint checks for
     # URI / wildcard names. Pulled in only via the legacy rustls 0.21 chain
     # from aws-smithy-http-client. The 0.103 line we actively use is patched.
@@ -84,23 +108,11 @@ ignore = [
     # https://rustsec.org/advisories/RUSTSEC-2026-0104
     { id = "RUSTSEC-2026-0104", reason = "only affects rustls-webpki 0.101 from legacy aws-smithy/rustls 0.21 chain" },
 
-    # pyo3 advisories in the Python bindings; tracked pending a patched pyo3 release.
-    # https://rustsec.org/advisories/RUSTSEC-2026-0176
-    # https://rustsec.org/advisories/RUSTSEC-2026-0177
-    { id = "RUSTSEC-2026-0176", reason = "pyo3 in Python bindings; awaiting patched pyo3 release" },
-    { id = "RUSTSEC-2026-0177", reason = "pyo3 in Python bindings; awaiting patched pyo3 release" },
-
-    # quick-xml < 0.41.0: quadratic runtime on duplicate attribute names (DoS).
-    # quick-xml < 0.41.0: unbounded namespace-declaration allocation in NsReader (DoS).
-    # Pulled in transitively by inferno (dev-only flame-graph dep), lance-namespace-impls
-    # (git dep from lance), and opendal/reqsign (cloud storage XML parsing). The XML
-    # parsed by opendal/reqsign comes from trusted cloud-storage endpoints (S3, GCS,
-    # Azure), not attacker-controlled input. Clearing requires upstream crates to migrate
-    # to quick-xml >= 0.41.0.
-    # https://rustsec.org/advisories/RUSTSEC-2026-0194
-    # https://rustsec.org/advisories/RUSTSEC-2026-0195
-    { id = "RUSTSEC-2026-0194", reason = "transitive via inferno/lance/opendal; XML from trusted cloud endpoints, not attacker-controlled" },
-    { id = "RUSTSEC-2026-0195", reason = "transitive via inferno/lance/opendal; XML from trusted cloud endpoints, not attacker-controlled" },
+    # rand 0.8.5: soundness issue only when ThreadRng reseeds inside a custom
+    # logger. Reached through several transitive chains. LanceDB does not use
+    # rand from a custom logger; upgrade once all pinned chains accept 0.8.6+.
+    # https://rustsec.org/advisories/RUSTSEC-2026-0097
+    { id = "RUSTSEC-2026-0097", reason = "transitive rand 0.8.5; LanceDB does not call ThreadRng from custom logging" },
 ]
 
 # ---------------------------------------------------------------------------
@@ -135,14 +147,6 @@ allow = [
     "CDLA-Permissive-2.0",
 ]
 confidence-threshold = 0.8
-# Per-crate license exceptions: allow a license for a specific crate only,
-# rather than globally via the `allow` list above.
-exceptions = [
-    # CDDL-1.0 (copyleft) is pulled in only as a dev/profiling dependency via
-    # `inferno` -> `pprof` -> `lance-testing`; it is a test dependency that we
-    # do not distribute, so scope the allowance to `inferno` alone.
-    { allow = ["CDDL-1.0"], crate = "inferno" },
-]
 # Crates whose license cannot be determined from Cargo metadata but whose
 # license we've manually confirmed from upstream. Keep this list minimal.
 [[licenses.clarify]]

docs/mkdocs.yml

@@ -51,11 +51,6 @@ plugins:
           paths: [../python/python]
           options:
             docstring_style: numpy
-            docstring_options:
-              # Attributes documented in a `Parameters` section, and pydantic
-              # dataclasses whose `__init__` griffe cannot see statically, both
-              # trip this check. It reports nothing actionable here.
-              warn_unknown_params: false
             heading_level: 3
             show_signature_annotations: true
             show_root_heading: true

docs/openapi.yml

@@ -453,16 +453,6 @@ paths:
                     The metric type to use for the index. l2, Cosine, Dot are supported.
                 index_type:
                   type: string
-                custom_stop_words:
-                  type: [array, "null"]
-                  items:
-                    type: string
-                  description: |
-                    The custom stop-word list for an FTS index. A non-null
-                    array replaces the language's built-in stop-word list and is only
-                    applied when remove_stop_words is enabled. Null uses the built-in
-                    language list, while an empty array explicitly replaces it with no
-                    stop words.
       responses:
         "200":
           description: Index successfully created
@@ -520,4 +510,4 @@ paths:
         "401":
           $ref: "#/components/responses/unauthorized"
         "404":
-          $ref: "#/components/responses/not_found"
+          $ref: "#/components/responses/not_found"

docs/src/java/java.md

@@ -14,7 +14,7 @@ Add the following dependency to your `pom.xml`:
 <dependency>
     <groupId>com.lancedb</groupId>
     <artifactId>lancedb-core</artifactId>
-    <version>0.37.1-beta.0</version>
+    <version>0.28.0-beta.11</version>
 </dependency>
 ```
 
@@ -249,57 +249,6 @@ try (BufferAllocator allocator = new RootAllocator();
 }
 ```
 
-### Creating an Empty Table
-
-To create an empty table, send an Arrow IPC stream that contains the table schema and no record batches.
-The schema in the IPC stream becomes the table schema, and rows can be inserted later.
-
-```java
-import org.lance.namespace.model.CreateTableRequest;
-import org.lance.namespace.model.CreateTableResponse;
-import org.apache.arrow.memory.BufferAllocator;
-import org.apache.arrow.memory.RootAllocator;
-import org.apache.arrow.vector.VectorSchemaRoot;
-import org.apache.arrow.vector.ipc.ArrowStreamWriter;
-import org.apache.arrow.vector.types.FloatingPointPrecision;
-import org.apache.arrow.vector.types.pojo.ArrowType;
-import org.apache.arrow.vector.types.pojo.Field;
-import org.apache.arrow.vector.types.pojo.FieldType;
-import org.apache.arrow.vector.types.pojo.Schema;
-
-import java.io.ByteArrayOutputStream;
-import java.nio.channels.Channels;
-import java.util.Arrays;
-
-Schema schema = new Schema(Arrays.asList(
-    new Field("id", FieldType.nullable(new ArrowType.Int(32, true)), null),
-    new Field("name", FieldType.nullable(new ArrowType.Utf8()), null),
-    new Field("embedding",
-        FieldType.nullable(new ArrowType.FixedSizeList(128)),
-        Arrays.asList(new Field("item",
-            FieldType.nullable(new ArrowType.FloatingPoint(FloatingPointPrecision.SINGLE)),
-            null)))
-));
-
-byte[] emptyTableData;
-try (BufferAllocator allocator = new RootAllocator();
-     VectorSchemaRoot root = VectorSchemaRoot.create(schema, allocator)) {
-    root.setRowCount(0);
-
-    ByteArrayOutputStream out = new ByteArrayOutputStream();
-    try (ArrowStreamWriter writer = new ArrowStreamWriter(root, null, Channels.newChannel(out))) {
-        writer.start();
-        writer.end();
-    }
-    emptyTableData = out.toByteArray();
-}
-
-CreateTableRequest request = new CreateTableRequest();
-request.setId(Arrays.asList("my_namespace", "empty_table"));
-
-CreateTableResponse response = namespaceClient.createTable(request, emptyTableData);
-```
-
 ### Insert
 
 ```java
@@ -482,88 +431,9 @@ query.setVector(vector);
 byte[] result = namespaceClient.queryTable(query);
 ```
 
-## Indexing
+### Reading Query Results
 
-The Java SDK exposes the REST namespace index operations through the same `LanceNamespace` client.
-Index creation runs asynchronously, so use `listTableIndices` or `describeTableIndexStats` to check progress.
-
-### Creating a Vector Index
-
-```java
-import org.lance.namespace.model.CreateTableIndexRequest;
-import org.lance.namespace.model.CreateTableIndexResponse;
-
-CreateTableIndexRequest request = new CreateTableIndexRequest();
-request.setId(Arrays.asList("my_namespace", "my_table"));
-request.setColumn("embedding");
-request.setIndexType("IVF_PQ");
-request.setDistanceType("cosine");
-request.setName("embedding_idx");
-
-CreateTableIndexResponse response = namespaceClient.createTableIndex(request);
-System.out.println("Index transaction: " + response.getTransactionId());
-```
-
-### Creating a Scalar Index
-
-```java
-import org.lance.namespace.model.CreateTableIndexRequest;
-import org.lance.namespace.model.CreateTableScalarIndexResponse;
-
-CreateTableIndexRequest request = new CreateTableIndexRequest();
-request.setId(Arrays.asList("my_namespace", "my_table"));
-request.setColumn("category");
-request.setIndexType("BTREE");
-request.setName("category_idx");
-
-CreateTableScalarIndexResponse response = namespaceClient.createTableScalarIndex(request);
-System.out.println("Index transaction: " + response.getTransactionId());
-```
-
-### Creating a Full Text Search Index
-
-```java
-import org.lance.namespace.model.CreateTableIndexRequest;
-import org.lance.namespace.model.CreateTableScalarIndexResponse;
-
-CreateTableIndexRequest request = new CreateTableIndexRequest();
-request.setId(Arrays.asList("my_namespace", "my_table"));
-request.setColumn("text_column");
-request.setIndexType("FTS");
-request.setName("text_idx");
-request.setBaseTokenizer("simple");
-request.setLowerCase(true);
-request.setWithPosition(true);
-
-CreateTableScalarIndexResponse response = namespaceClient.createTableScalarIndex(request);
-System.out.println("Index transaction: " + response.getTransactionId());
-```
-
-### Listing Indexes
-
-```java
-import org.lance.namespace.model.IndexContent;
-import org.lance.namespace.model.ListTableIndicesRequest;
-import org.lance.namespace.model.ListTableIndicesResponse;
-
-ListTableIndicesRequest request = new ListTableIndicesRequest();
-request.setId(Arrays.asList("my_namespace", "my_table"));
-
-ListTableIndicesResponse response = namespaceClient.listTableIndices(request);
-for (IndexContent index : response.getIndexes()) {
-    System.out.println(index.getIndexName() + ": " + index.getStatus());
-}
-```
-
-!!! note
-    The current Java namespace API exposes index type, index name, distance type, and full text search tokenizer options.
-    IVF training parameters such as `num_partitions` are not exposed by `CreateTableIndexRequest` yet.
-    To make those configurable from Java, the namespace API must add those fields first.
-
-## Reading Query Results
-
-Query results are returned as bytes in Apache Arrow IPC file format. Put the byte-channel
-adapter behind a small helper so query code can work with `ArrowFileReader` directly:
+Query results are returned in Apache Arrow IPC file format. Here's how to read them:
 
 ```java
 import org.apache.arrow.vector.ipc.ArrowFileReader;
@@ -571,50 +441,45 @@ import org.apache.arrow.vector.VectorSchemaRoot;
 import org.apache.arrow.memory.BufferAllocator;
 import org.apache.arrow.memory.RootAllocator;
 
-import java.io.IOException;
 import java.nio.ByteBuffer;
 import java.nio.channels.SeekableByteChannel;
 
-final class ArrowIpc {
-    static ArrowFileReader openFileReader(byte[] data, BufferAllocator allocator) throws IOException {
-        return new ArrowFileReader(new ByteArraySeekableByteChannel(data), allocator);
+// Helper class to read Arrow data from byte array
+class ByteArraySeekableByteChannel implements SeekableByteChannel {
+    private final byte[] data;
+    private long position = 0;
+    private boolean isOpen = true;
+
+    public ByteArraySeekableByteChannel(byte[] data) {
+        this.data = data;
     }
 
-    private static final class ByteArraySeekableByteChannel implements SeekableByteChannel {
-        private final byte[] data;
-        private long position = 0;
-        private boolean isOpen = true;
-
-        private ByteArraySeekableByteChannel(byte[] data) {
-            this.data = data;
-        }
-
-        @Override
-        public int read(ByteBuffer dst) {
-            int remaining = dst.remaining();
-            int available = (int) (data.length - position);
-            if (available <= 0) return -1;
-            int toRead = Math.min(remaining, available);
-            dst.put(data, (int) position, toRead);
-            position += toRead;
-            return toRead;
-        }
-
-        @Override public long position() { return position; }
-        @Override public SeekableByteChannel position(long newPosition) { position = newPosition; return this; }
-        @Override public long size() { return data.length; }
-        @Override public boolean isOpen() { return isOpen; }
-        @Override public void close() { isOpen = false; }
-        @Override public int write(ByteBuffer src) { throw new UnsupportedOperationException(); }
-        @Override public SeekableByteChannel truncate(long size) { throw new UnsupportedOperationException(); }
+    @Override
+    public int read(ByteBuffer dst) {
+        int remaining = dst.remaining();
+        int available = (int) (data.length - position);
+        if (available <= 0) return -1;
+        int toRead = Math.min(remaining, available);
+        dst.put(data, (int) position, toRead);
+        position += toRead;
+        return toRead;
     }
+
+    @Override public long position() { return position; }
+    @Override public SeekableByteChannel position(long newPosition) { position = newPosition; return this; }
+    @Override public long size() { return data.length; }
+    @Override public boolean isOpen() { return isOpen; }
+    @Override public void close() { isOpen = false; }
+    @Override public int write(ByteBuffer src) { throw new UnsupportedOperationException(); }
+    @Override public SeekableByteChannel truncate(long size) { throw new UnsupportedOperationException(); }
 }
 
 // Read query results
 byte[] queryResult = namespaceClient.queryTable(query);
 
 try (BufferAllocator allocator = new RootAllocator();
-     ArrowFileReader reader = ArrowIpc.openFileReader(queryResult, allocator)) {
+     ArrowFileReader reader = new ArrowFileReader(
+         new ByteArraySeekableByteChannel(queryResult), allocator)) {
 
     for (int i = 0; i < reader.getRecordBlocks().size(); i++) {
         reader.loadRecordBatch(reader.getRecordBlocks().get(i));

docs/src/js/_media/CONTRIBUTING.md

@@ -1,7 +1,7 @@
 # Contributing to LanceDB Typescript
 
 This document outlines the process for contributing to LanceDB Typescript.
-For general contribution guidelines, see [CONTRIBUTING.md](https://github.com/lancedb/lancedb/blob/main/CONTRIBUTING.md).
+For general contribution guidelines, see [CONTRIBUTING.md](../CONTRIBUTING.md).
 
 ## Project layout
 

docs/src/js/classes/BranchContents.md

@@ -1,43 +0,0 @@
-[**@lancedb/lancedb**](../README.md) • **Docs**
-
-***
-
-[@lancedb/lancedb](../globals.md) / BranchContents
-
-# Class: BranchContents
-
-## Constructors
-
-### new BranchContents()
-
-```ts
-new BranchContents(): BranchContents
-```
-
-#### Returns
-
-[`BranchContents`](BranchContents.md)
-
-## Properties
-
-### manifestSize
-
-```ts
-manifestSize: number;
-```
-
-***
-
-### parentBranch?
-
-```ts
-optional parentBranch: string;
-```
-
-***
-
-### parentVersion
-
-```ts
-parentVersion: number;
-```

docs/src/js/classes/Branches.md

@@ -1,139 +0,0 @@
-[**@lancedb/lancedb**](../README.md) • **Docs**
-
-***
-
-[@lancedb/lancedb](../globals.md) / Branches
-
-# Class: Branches
-
-Branch manager for a [Table](Table.md).
-
-Unlike tags, `create` and `checkout` return a new [Table](Table.md) handle scoped
-to the branch; writes on it do not affect `main`.
-
-## Methods
-
-### checkout()
-
-```ts
-checkout(name, version?): Promise<Table>
-```
-
-Check out an existing branch and return a handle scoped to it.
-
-With `version` set, the returned handle is pinned to that version of the
-branch (a read-only, detached view); otherwise it tracks the branch's
-latest and stays writable.
-
-#### Parameters
-
-* **name**: `string`
-
-* **version?**: `number`
-
-#### Returns
-
-`Promise`&lt;[`Table`](Table.md)&gt;
-
-***
-
-### create()
-
-```ts
-create(
-   name,
-   fromRef?,
-   fromVersion?): Promise<Table>
-```
-
-Create a branch and return a handle scoped to it.
-
-#### Parameters
-
-* **name**: `string`
-    Name of the new branch.
-
-* **fromRef?**: `string`
-    Source branch to fork from. Defaults to `main`.
-
-* **fromVersion?**: `number`
-    A specific version on `fromRef`. Defaults to latest.
-
-#### Returns
-
-`Promise`&lt;[`Table`](Table.md)&gt;
-
-***
-
-### delete()
-
-```ts
-delete(name): Promise<void>
-```
-
-Delete a branch.
-
-#### Parameters
-
-* **name**: `string`
-
-#### Returns
-
-`Promise`&lt;`void`&gt;
-
-***
-
-### diff()
-
-```ts
-diff(fromBranch): Promise<BranchDiff>
-```
-
-Compare a branch against main without modifying either branch.
-
-#### Parameters
-
-* **fromBranch**: `string`
-
-#### Returns
-
-`Promise`&lt;[`BranchDiff`](../interfaces/BranchDiff.md)&gt;
-
-***
-
-### list()
-
-```ts
-list(): Promise<Record<string, BranchContents>>
-```
-
-List all branches, mapping name to branch metadata.
-
-#### Returns
-
-`Promise`&lt;`Record`&lt;`string`, [`BranchContents`](BranchContents.md)&gt;&gt;
-
-***
-
-### merge()
-
-```ts
-merge(fromBranch, dryRun): Promise<MergeBranchResult>
-```
-
-Merge a branch into main.
-
-Set `dryRun` to `true` to preview the merge. A rejected merge resolves
-with `status: "rejected"` instead of throwing.
-
-#### Parameters
-
-* **fromBranch**: `string`
-    Branch to merge from.
-
-* **dryRun**: `boolean` = `false`
-    When true, only preview the merge. Defaults to false.
-
-#### Returns
-
-`Promise`&lt;[`MergeBranchResult`](../interfaces/MergeBranchResult.md)&gt;

docs/src/js/classes/Connection.md

@@ -25,27 +25,6 @@ the underlying connection has been closed.
 
 ## Methods
 
-### cancelJob()
-
-```ts
-abstract cancelJob(jobId): Promise<boolean>
-```
-
-Request cancellation of a server-side job by id.
-
-Resolves to true if the server accepted the cancellation, false if no
-such job exists. Cancelling an already-terminal job is a no-op success.
-
-#### Parameters
-
-* **jobId**: `string`
-
-#### Returns
-
-`Promise`&lt;`boolean`&gt;
-
-***
-
 ### cloneTable()
 
 ```ts
@@ -386,26 +365,6 @@ Drop an existing table.
 
 ***
 
-### getJob()
-
-```ts
-abstract getJob(jobId): Promise<null | JobDescription>
-```
-
-Describe a single server-side job by id.
-
-Resolves to `null` when the server has no such job.
-
-#### Parameters
-
-* **jobId**: `string`
-
-#### Returns
-
-`Promise`&lt;`null` \| [`JobDescription`](../interfaces/JobDescription.md)&gt;
-
-***
-
 ### isOpen()
 
 ```ts
@@ -420,62 +379,6 @@ Return true if the connection has not been closed
 
 ***
 
-### job()
-
-```ts
-abstract job(jobId): Job
-```
-
-A [Job](Job.md) handle for a server-side job by id.
-
-The handle is constructed without a server round trip; an unknown id
-surfaces when the handle is used. Dropping the handle has no effect on
-the job itself.
-
-#### Parameters
-
-* **jobId**: `string`
-
-#### Returns
-
-[`Job`](Job.md)
-
-***
-
-### jobHistory()
-
-```ts
-abstract jobHistory(jobId?): Promise<Table<any>>
-```
-
-The lifecycle event history of a server-side job, as an Arrow table.
-
-Lists history across all jobs when `jobId` is omitted.
-
-#### Parameters
-
-* **jobId?**: `string`
-
-#### Returns
-
-`Promise`&lt;`Table`&lt;`any`&gt;&gt;
-
-***
-
-### listJobs()
-
-```ts
-abstract listJobs(): Promise<JobInfo[]>
-```
-
-List server-side jobs across the database's tables.
-
-#### Returns
-
-`Promise`&lt;[`JobInfo`](../interfaces/JobInfo.md)[]&gt;
-
-***
-
 ### listNamespaces()
 
 ```ts
@@ -534,39 +437,6 @@ Open a table in the database.
 
 ***
 
-### renameTable()
-
-```ts
-abstract renameTable(
-   currentName,
-   newName,
-   options?): Promise<void>
-```
-
-Rename a table.
-
-Currently only supported by LanceDB Cloud. Local OSS connections and
-namespace-backed connections (via [connectNamespace](../functions/connectNamespace.md)) reject with
-a "not supported" error.
-
-#### Parameters
-
-* **currentName**: `string`
-    The current name of the table.
-
-* **newName**: `string`
-    The new name for the table.
-
-* **options?**: [`RenameTableOptions`](../interfaces/RenameTableOptions.md)
-    Optional namespace paths. When
-    `newNamespacePath` is omitted the table stays in `namespacePath`.
-
-#### Returns
-
-`Promise`&lt;`void`&gt;
-
-***
-
 ### tableNames()
 
 #### tableNames(options)

docs/src/js/classes/Index.md

@@ -57,24 +57,6 @@ block size may be added in the future.
 
 ***
 
-### fm()
-
-```ts
-static fm(): Index
-```
-
-Create an FM-Index.
-
-An FM-Index is a scalar index on string or binary columns that accelerates
-substring search, i.e. `contains(col, 'needle')`. Unlike the tokenized
-full-text-search index, it matches arbitrary substrings of the raw bytes.
-
-#### Returns
-
-[`Index`](Index.md)
-
-***
-
 ### fts()
 
 ```ts

docs/src/js/classes/Job.md

@@ -1,83 +0,0 @@
-[**@lancedb/lancedb**](../README.md) • **Docs**
-
-***
-
-[@lancedb/lancedb](../globals.md) / Job
-
-# Class: Job
-
-A handle to an operation that may still be running.
-
-## Constructors
-
-### new Job()
-
-```ts
-new Job(): Job
-```
-
-#### Returns
-
-[`Job`](Job.md)
-
-## Accessors
-
-### id
-
-```ts
-get id(): null | string
-```
-
-Identifies the operation on the server that is running it. Operations
-that run in this process have no server id. The value is opaque.
-
-#### Returns
-
-`null` \| `string`
-
-## Methods
-
-### cancel()
-
-```ts
-cancel(): Promise<void>
-```
-
-Request cancellation. Cancelling a finished operation is a no-op.
-
-#### Returns
-
-`Promise`&lt;`void`&gt;
-
-***
-
-### status()
-
-```ts
-status(): Promise<string>
-```
-
-The operation's current lifecycle state: "running", "finished",
-"failed", or "cancelled".
-
-A point snapshot; unlike [Job.wait](Job.md#wait) it does not block or reject
-on a terminal failure state. States a newer server reports that this
-client version does not know pass through as-is.
-
-#### Returns
-
-`Promise`&lt;`string`&gt;
-
-***
-
-### wait()
-
-```ts
-wait(): Promise<void>
-```
-
-Wait until the operation reaches a terminal state.
-
-#### Returns
-
-`Promise`&lt;`void`&gt;

docs/src/js/classes/MergeInsertBuilder.md

@@ -76,56 +76,6 @@ the query optimizer chooses a suboptimal path.
 
 ***
 
-### useLsm()
-
-```ts
-useLsm(enable): MergeInsertBuilder
-```
-
-Control MemWAL routing for this merge.
-
-By default (unset), a `mergeInsert` on a table with an LSM write spec is
-routed through Lance's MemWAL shard writer, and a table without one uses the
-standard path.
-
-#### Parameters
-
-* **enable**: `boolean`
-    `true` forces MemWAL routing and errors if the table has no
-    LSM write spec. `false` forces the standard write path even when a spec is set.
-
-#### Returns
-
-[`MergeInsertBuilder`](MergeInsertBuilder.md)
-
-***
-
-### validateSingleShard()
-
-```ts
-validateSingleShard(validateSingleShard): MergeInsertBuilder
-```
-
-Controls how an LSM merge checks that its input targets a single shard.
-
-When a table has an LSM write spec, every row in a `mergeInsert` call must
-route to the same shard. When `true` (the default), every row is inspected
-to verify this. When `false`, only the first row is inspected and the
-shard it routes to is used for the whole input — a faster path for callers
-that have already pre-sharded their input. Has no effect on tables without
-an LSM write spec.
-
-#### Parameters
-
-* **validateSingleShard**: `boolean`
-    Whether to check every row routes to one shard. Defaults to `true`.
-
-#### Returns
-
-[`MergeInsertBuilder`](MergeInsertBuilder.md)
-
-***
-
 ### whenMatchedUpdateAll()
 
 ```ts

docs/src/js/classes/Query.md

@@ -33,7 +33,7 @@ protected inner: Query | Promise<Query>;
 ### analyzePlan()
 
 ```ts
-analyzePlan(distributedMetrics?): Promise<string>
+analyzePlan(): Promise<string>
 ```
 
 Executes the query and returns the physical query plan annotated with runtime metrics.
@@ -41,12 +41,6 @@ Executes the query and returns the physical query plan annotated with runtime me
 This is useful for debugging and performance analysis, as it shows how the query was executed
 and includes metrics such as elapsed time, rows processed, and I/O statistics.
 
-#### Parameters
-
-* **distributedMetrics?**: [`AnalyzePlanDistributedMetrics`](../type-aliases/AnalyzePlanDistributedMetrics.md)
-    How distributed worker metrics are displayed for remote query plans.
-    Defaults to `"aggregate"`.
-
 #### Returns
 
 `Promise`&lt;`string`&gt;
@@ -349,30 +343,6 @@ This is useful for pagination.
 
 ***
 
-### orderBy()
-
-```ts
-orderBy(ordering): this
-```
-
-Sort the results by the specified column(s).
-
-#### Parameters
-
-* **ordering**: [`ColumnOrdering`](../interfaces/ColumnOrdering.md) \| [`ColumnOrdering`](../interfaces/ColumnOrdering.md)[]
-
-#### Returns
-
-`this`
-
-This query builder.
-
-#### Inherited from
-
-`StandardQueryBase.orderBy`
-
-***
-
 ### outputSchema()
 
 ```ts
@@ -497,42 +467,6 @@ ArrowTable.
 
 ***
 
-### useLsm()
-
-```ts
-useLsm(enable): this
-```
-
-Control MemWAL read routing for this query.
-
-By default (unset), when the table carries a MemWAL write spec (see
-[Table#setLsmWriteSpec](Table.md#setlsmwritespec)), reads are routed through the LSM scanner so
-they also return data written via the `mergeInsert` LSM path that has not yet
-been compacted into the base table (the active/frozen in-memory memtables and
-the flushed generations), deduplicated by primary key; a table without a spec
-reads the base table.
-
-#### Parameters
-
-* **enable**: `boolean`
-    `true` forces the LSM scanner and errors if the table has no
-    MemWAL write spec. `false` bypasses the MemWAL and reads the base table only,
-    even when a spec is present.
-    Note: the LSM scanner does not support every query shape (e.g. reranking,
-    hybrid search, `orderBy`). On a MemWAL table those shapes error unless
-    `useLsm(false)` is set, because a base-only read would silently exclude
-    un-compacted MemWAL data.
-
-#### Returns
-
-`this`
-
-#### Inherited from
-
-`StandardQueryBase.useLsm`
-
-***
-
 ### where()
 
 ```ts
@@ -560,9 +494,6 @@ x > 5 OR y = 'test'
 
 Filtering performance can often be improved by creating a scalar index
 on the filter column(s).
-
-Calling this multiple times combines the filters with a logical AND rather
-than replacing the previous filter.
 ```
 
 #### Inherited from

docs/src/js/classes/QueryBase.md

@@ -38,7 +38,7 @@ protected inner: NativeQueryType | Promise<NativeQueryType>;
 ### analyzePlan()
 
 ```ts
-analyzePlan(distributedMetrics?): Promise<string>
+analyzePlan(): Promise<string>
 ```
 
 Executes the query and returns the physical query plan annotated with runtime metrics.
@@ -46,12 +46,6 @@ Executes the query and returns the physical query plan annotated with runtime me
 This is useful for debugging and performance analysis, as it shows how the query was executed
 and includes metrics such as elapsed time, rows processed, and I/O statistics.
 
-#### Parameters
-
-* **distributedMetrics?**: [`AnalyzePlanDistributedMetrics`](../type-aliases/AnalyzePlanDistributedMetrics.md)
-    How distributed worker metrics are displayed for remote query plans.
-    Defaults to `"aggregate"`.
-
 #### Returns
 
 `Promise`&lt;`string`&gt;

docs/src/js/classes/Scannable.md

@@ -1,173 +0,0 @@
-[**@lancedb/lancedb**](../README.md) • **Docs**
-
-***
-
-[@lancedb/lancedb](../globals.md) / Scannable
-
-# Class: Scannable
-
-A data source that can be scanned as a stream of Arrow `RecordBatch`es.
-
-`Scannable` wraps the schema + optional row count + rescannable flag and
-a callback that yields batches one at a time. It is passed to consumers
-(e.g. `Table.add`, `createTable`, `mergeInsert` — follow-up work) that
-need to pull data without materializing the full dataset in JS memory.
-
-Batches cross the JS↔Rust boundary as Arrow IPC Stream messages; a fresh
-writer serializes each batch, and the Rust side decodes it with
-`arrow_ipc::reader::StreamReader`. One batch is in flight at a time.
-
-## Properties
-
-### numRows
-
-```ts
-readonly numRows: null | number;
-```
-
-***
-
-### rescannable
-
-```ts
-readonly rescannable: boolean;
-```
-
-***
-
-### schema
-
-```ts
-readonly schema: Schema<any>;
-```
-
-## Methods
-
-### fromFactory()
-
-```ts
-static fromFactory(
-   schema,
-   factory,
-   opts): Promise<Scannable>
-```
-
-Build a Scannable from an explicit schema and a factory that returns a
-fresh batch iterator on each call.
-
-The factory is invoked once per scan. Each iterator yields
-`RecordBatch`es matching the declared schema. Use this when you need
-direct control over the pull loop — for example, to wrap a streaming
-source whose batches are produced lazily.
-
-#### Parameters
-
-* **schema**: `Schema`&lt;`any`&gt;
-    The Arrow schema of the produced batches.
-
-* **factory**
-    Called at the start of each scan to produce a batch
-    iterator. Must be idempotent when `rescannable` is true.
-
-* **opts**: [`ScannableOptions`](../interfaces/ScannableOptions.md) = `{}`
-    Optional hints. `rescannable` defaults to `true`; set to
-    `false` if calling `factory()` twice would not reproduce the same data.
-
-#### Returns
-
-`Promise`&lt;[`Scannable`](Scannable.md)&gt;
-
-***
-
-### fromIterable()
-
-```ts
-static fromIterable(
-   schema,
-   iter,
-   opts): Promise<Scannable>
-```
-
-Build a Scannable from an iterable of `RecordBatch`es. `rescannable`
-defaults to `false`. Pass an explicit schema so the consumer can
-validate before any batch is pulled.
-
-`opts.rescannable: true` is honest for replayable iterables (Arrays,
-Sets, or custom iterables whose `[Symbol.iterator]()` returns a fresh
-iterator each call). It is rejected for one-shot iterables (generators,
-async generators, or already-an-iterator inputs) because their
-`[Symbol.iterator]()` returns the same exhausted object on the second
-scan. For replayable sources outside this shape, use
-`fromFactory(schema, () => createIter(), { rescannable: true })`.
-
-Note: when `opts.rescannable` is `true`, the constructor calls
-`[Symbol.iterator]()` once on the input to perform the structural check.
-
-#### Parameters
-
-* **schema**: `Schema`&lt;`any`&gt;
-
-* **iter**: `Iterable`&lt;`RecordBatch`&lt;`any`&gt;&gt; \| `AsyncIterable`&lt;`RecordBatch`&lt;`any`&gt;&gt;
-
-* **opts**: [`ScannableOptions`](../interfaces/ScannableOptions.md) = `{}`
-
-#### Returns
-
-`Promise`&lt;[`Scannable`](Scannable.md)&gt;
-
-***
-
-### fromRecordBatchReader()
-
-```ts
-static fromRecordBatchReader(reader, opts): Promise<Scannable>
-```
-
-Build a Scannable from an Arrow `RecordBatchReader`. A reader can only
-be consumed once; `rescannable` defaults to `false`.
-
-The reader must already be opened (via `.open()`) so its `.schema` is
-populated. `RecordBatchReader.from(...)` returns an unopened reader.
-
-`opts.rescannable: true` is rejected because `RecordBatchReader` is a
-self-iterator (its `[Symbol.iterator]()` returns itself), and this
-constructor does not call `reader.reset()` between scans, so a second
-scan would always see an exhausted reader. For genuinely replayable
-sources, use
-`fromFactory(schema, () => openReader(), { rescannable: true })`,
-which mints a fresh reader on each scan.
-
-#### Parameters
-
-* **reader**: `RecordBatchReader`&lt;`any`&gt;
-
-* **opts**: [`ScannableOptions`](../interfaces/ScannableOptions.md) = `{}`
-
-#### Returns
-
-`Promise`&lt;[`Scannable`](Scannable.md)&gt;
-
-***
-
-### fromTable()
-
-```ts
-static fromTable(table, opts): Promise<Scannable>
-```
-
-Build a Scannable from an in-memory Arrow `Table`. Always rescannable;
-the table's batches are replayed on each scan.
-
-The table's row count is authoritative: `opts.numRows` must either be
-omitted or equal to `table.numRows`. `opts.rescannable` of `false` is
-rejected because in-memory Tables are always rescannable.
-
-#### Parameters
-
-* **table**: `Table`&lt;`any`&gt;
-
-* **opts**: [`ScannableOptions`](../interfaces/ScannableOptions.md) = `{}`
-
-#### Returns
-
-`Promise`&lt;[`Scannable`](Scannable.md)&gt;

docs/src/js/classes/Table.md

@@ -110,23 +110,6 @@ containing the new version number of the table after altering the columns.
 
 ***
 
-### branches()
-
-```ts
-abstract branches(): Promise<Branches>
-```
-
-Get the branch manager for this table.
-
-Branches are isolated, writable lines of history forked from another
-branch (or version). Writes on a branch do not affect `main`.
-
-#### Returns
-
-`Promise`&lt;[`Branches`](Branches.md)&gt;
-
-***
-
 ### checkout()
 
 ```ts
@@ -204,25 +187,6 @@ Any attempt to use the table after it is closed will result in an error.
 
 ***
 
-### closeLsmWriters()
-
-```ts
-abstract closeLsmWriters(): Promise<void>
-```
-
-Drain and close any cached MemWAL shard writers held for this table.
-
-When an [LsmWriteSpec](../interfaces/LsmWriteSpec.md) is installed, `mergeInsert` opens MemWAL
-shard writers and caches them for reuse across calls. This closes them,
-flushing pending data; writers reopen lazily on the next `mergeInsert`.
-It is a no-op when no writers are cached.
-
-#### Returns
-
-`Promise`&lt;`void`&gt;
-
-***
-
 ### countRows()
 
 ```ts
@@ -295,46 +259,6 @@ await table.createIndex("my_float_col");
 
 ***
 
-### createIndexAsync()
-
-```ts
-abstract createIndexAsync(column, options?): Promise<Job>
-```
-
-Create an index, returning a handle to the indexing job.
-
-The job may already be complete when returned; callers must not assume
-the index exists until [Job.wait](Job.md#wait) resolves.
-
-#### Parameters
-
-* **column**: `string`
-
-* **options?**: `Partial`&lt;[`IndexOptions`](../interfaces/IndexOptions.md)&gt;
-
-#### Returns
-
-`Promise`&lt;[`Job`](Job.md)&gt;
-
-***
-
-### currentBranch()
-
-```ts
-abstract currentBranch(): null | string
-```
-
-The branch this table handle is scoped to, or `null` for the main branch.
-
-A handle returned by [Branches.create](Branches.md#create) or [Branches.checkout](Branches.md#checkout)
-reports the branch it targets; a handle opened normally reports `null`.
-
-#### Returns
-
-`null` \| `string`
-
-***
-
 ### delete()
 
 ```ts
@@ -421,26 +345,6 @@ Drop an index from the table.
 
 ***
 
-### getLsmWriteSpec()
-
-```ts
-abstract getLsmWriteSpec(): Promise<undefined | LsmWriteSpec>
-```
-
-Read the [LsmWriteSpec](../interfaces/LsmWriteSpec.md) currently installed on this table.
-
-Resolves to `undefined` when the MemWAL LSM write path is not enabled (no
-spec has been set, or it was removed with [Table#unsetLsmWriteSpec](Table.md#unsetlsmwritespec)).
-The returned spec — including its `maintainedIndexes` and
-`writerConfigDefaults` — mirrors what was passed to
-[Table#setLsmWriteSpec](Table.md#setlsmwritespec).
-
-#### Returns
-
-`Promise`&lt;`undefined` \| [`LsmWriteSpec`](../interfaces/LsmWriteSpec.md)&gt;
-
-***
-
 ### indexStats()
 
 ```ts
@@ -786,74 +690,6 @@ of the given query
 
 ***
 
-### setLsmWriteSpec()
-
-```ts
-abstract setLsmWriteSpec(spec): Promise<void>
-```
-
-Install an [LsmWriteSpec](../interfaces/LsmWriteSpec.md) on this table, selecting Lance's MemWAL
-LSM-style write path for future `mergeInsert` calls.
-
-`LsmWriteSpec` chooses one of three sharding strategies via `specType`:
-
-- `"bucket"` — hash-bucket writes by the single-column unenforced primary
-  key (`column` and `numBuckets` required).
-- `"identity"` — shard by the raw value of a scalar `column`.
-- `"unsharded"` — route every write to a single shard.
-
-All variants require the table to have an unenforced primary key
-([Table#setUnenforcedPrimaryKey](Table.md#setunenforcedprimarykey)); bucket sharding additionally
-requires it to be the single column being bucketed.
-
-#### Parameters
-
-* **spec**: [`LsmWriteSpec`](../interfaces/LsmWriteSpec.md)
-    The sharding spec to install.
-
-#### Returns
-
-`Promise`&lt;`void`&gt;
-
-#### Example
-
-```ts
-await table.setUnenforcedPrimaryKey("id");
-await table.setLsmWriteSpec({
-  specType: "bucket",
-  column: "id",
-  numBuckets: 16,
-  maintainedIndexes: ["id_idx"],
-});
-```
-
-***
-
-### setUnenforcedPrimaryKey()
-
-```ts
-abstract setUnenforcedPrimaryKey(columns): Promise<void>
-```
-
-Set the unenforced primary key for this table to a single column.
-
-"Unenforced" means LanceDB does not check uniqueness on writes; the
-column is recorded in the schema as the primary key for use by features
-such as `merge_insert`. Only single-column primary keys are supported,
-and the key cannot be changed once set.
-
-#### Parameters
-
-* **columns**: `string` \| `string`[]
-    The primary key column. A one-element
-    array is also accepted; passing more than one column is rejected.
-
-#### Returns
-
-`Promise`&lt;`void`&gt;
-
-***
-
 ### stats()
 
 ```ts
@@ -957,49 +793,6 @@ Return the table as an arrow table
 
 ***
 
-### tokenize()
-
-```ts
-abstract tokenize(query, options): Promise<FtsToken[]>
-```
-
-Tokenize a full-text search query using the tokenizer configured on an FTS index.
-
-Specify exactly one of `column` or `indexName`.
-
-Model-backed tokenizers such as `jieba/*` and `lindera/*` are rebuilt in
-the client process from index metadata. For remote tables, this means the
-same tokenizer model files must also exist locally.
-
-#### Parameters
-
-* **query**: `string`
-
-* **options**: [`TokenizeTableOptions`](../type-aliases/TokenizeTableOptions.md)
-
-#### Returns
-
-`Promise`&lt;[`FtsToken`](../interfaces/FtsToken.md)[]&gt;
-
-***
-
-### unsetLsmWriteSpec()
-
-```ts
-abstract unsetLsmWriteSpec(): Promise<void>
-```
-
-Remove the [LsmWriteSpec](../interfaces/LsmWriteSpec.md) from this table, reverting to the standard
-`mergeInsert` write path.
-
-Errors if no spec is currently set.
-
-#### Returns
-
-`Promise`&lt;`void`&gt;
-
-***
-
 ### update()
 
 #### update(opts)
@@ -1097,29 +890,6 @@ based on the row being updated (e.g. "my_col + 1")
 
 ***
 
-### updateFieldMetadata()
-
-```ts
-abstract updateFieldMetadata(updates): Promise<UpdateFieldMetadataResult>
-```
-
-Update per-field (column) metadata.
-
-#### Parameters
-
-* **updates**: [`FieldMetadataUpdate`](../interfaces/FieldMetadataUpdate.md)[]
-    One or more per-field updates. Each
-    update's metadata is merged into the field's existing metadata by default;
-    a value of `null` deletes that key, and `replace: true` swaps the whole map.
-
-#### Returns
-
-`Promise`&lt;[`UpdateFieldMetadataResult`](../interfaces/UpdateFieldMetadataResult.md)&gt;
-
-resolves to the new table version.
-
-***
-
 ### vectorSearch()
 
 ```ts

docs/src/js/classes/TakeQuery.md

@@ -29,7 +29,7 @@ protected inner: TakeQuery | Promise<TakeQuery>;
 ### analyzePlan()
 
 ```ts
-analyzePlan(distributedMetrics?): Promise<string>
+analyzePlan(): Promise<string>
 ```
 
 Executes the query and returns the physical query plan annotated with runtime metrics.
@@ -37,12 +37,6 @@ Executes the query and returns the physical query plan annotated with runtime me
 This is useful for debugging and performance analysis, as it shows how the query was executed
 and includes metrics such as elapsed time, rows processed, and I/O statistics.
 
-#### Parameters
-
-* **distributedMetrics?**: [`AnalyzePlanDistributedMetrics`](../type-aliases/AnalyzePlanDistributedMetrics.md)
-    How distributed worker metrics are displayed for remote query plans.
-    Defaults to `"aggregate"`.
-
 #### Returns
 
 `Promise`&lt;`string`&gt;
@@ -273,29 +267,6 @@ ArrowTable.
 
 ***
 
-### useLsm()
-
-```ts
-useLsm(enable): this
-```
-
-Control MemWAL read routing for this take query.
-
-`false` bypasses the MemWAL and reads the base table only — the escape hatch,
-since take-by-row-id/offset is not supported on the LSM scanner and, on a
-MemWAL table, auto-routes to it and errors otherwise.
-
-#### Parameters
-
-* **enable**: `boolean`
-    `false` reads the base table only.
-
-#### Returns
-
-`this`
-
-***
-
 ### withRowId()
 
 ```ts

docs/src/js/classes/VectorQuery.md

@@ -51,7 +51,7 @@ addQueryVector(vector): VectorQuery
 ### analyzePlan()
 
 ```ts
-analyzePlan(distributedMetrics?): Promise<string>
+analyzePlan(): Promise<string>
 ```
 
 Executes the query and returns the physical query plan annotated with runtime metrics.
@@ -59,12 +59,6 @@ Executes the query and returns the physical query plan annotated with runtime me
 This is useful for debugging and performance analysis, as it shows how the query was executed
 and includes metrics such as elapsed time, rows processed, and I/O statistics.
 
-#### Parameters
-
-* **distributedMetrics?**: [`AnalyzePlanDistributedMetrics`](../type-aliases/AnalyzePlanDistributedMetrics.md)
-    How distributed worker metrics are displayed for remote query plans.
-    Defaults to `"aggregate"`.
-
 #### Returns
 
 `Promise`&lt;`string`&gt;
@@ -504,30 +498,6 @@ This is useful for pagination.
 
 ***
 
-### orderBy()
-
-```ts
-orderBy(ordering): this
-```
-
-Sort the results by the specified column(s).
-
-#### Parameters
-
-* **ordering**: [`ColumnOrdering`](../interfaces/ColumnOrdering.md) \| [`ColumnOrdering`](../interfaces/ColumnOrdering.md)[]
-
-#### Returns
-
-`this`
-
-This query builder.
-
-#### Inherited from
-
-`StandardQueryBase.orderBy`
-
-***
-
 ### outputSchema()
 
 ```ts
@@ -746,42 +716,6 @@ ArrowTable.
 
 ***
 
-### useLsm()
-
-```ts
-useLsm(enable): this
-```
-
-Control MemWAL read routing for this query.
-
-By default (unset), when the table carries a MemWAL write spec (see
-[Table#setLsmWriteSpec](Table.md#setlsmwritespec)), reads are routed through the LSM scanner so
-they also return data written via the `mergeInsert` LSM path that has not yet
-been compacted into the base table (the active/frozen in-memory memtables and
-the flushed generations), deduplicated by primary key; a table without a spec
-reads the base table.
-
-#### Parameters
-
-* **enable**: `boolean`
-    `true` forces the LSM scanner and errors if the table has no
-    MemWAL write spec. `false` bypasses the MemWAL and reads the base table only,
-    even when a spec is present.
-    Note: the LSM scanner does not support every query shape (e.g. reranking,
-    hybrid search, `orderBy`). On a MemWAL table those shapes error unless
-    `useLsm(false)` is set, because a base-only read would silently exclude
-    un-compacted MemWAL data.
-
-#### Returns
-
-`this`
-
-#### Inherited from
-
-`StandardQueryBase.useLsm`
-
-***
-
 ### where()
 
 ```ts
@@ -809,9 +743,6 @@ x > 5 OR y = 'test'
 
 Filtering performance can often be improved by creating a scalar index
 on the filter column(s).
-
-Calling this multiple times combines the filters with a logical AND rather
-than replacing the previous filter.
 ```
 
 #### Inherited from

docs/src/js/enumerations/OAuthFlowType.md

@@ -1,29 +0,0 @@
-[**@lancedb/lancedb**](../README.md) • **Docs**
-
-***
-
-[@lancedb/lancedb](../globals.md) / OAuthFlowType
-
-# Enumeration: OAuthFlowType
-
-OAuth authentication flow types.
-
-## Enumeration Members
-
-### AzureManagedIdentity
-
-```ts
-AzureManagedIdentity: "azure_managed_identity";
-```
-
-Azure Managed Identity via IMDS.
-
-***
-
-### ClientCredentials
-
-```ts
-ClientCredentials: "client_credentials";
-```
-
-Client Credentials grant (service-to-service / M2M).

docs/src/js/functions/instrumentLanceDbMetrics.md

@@ -1,42 +0,0 @@
-[**@lancedb/lancedb**](../README.md) • **Docs**
-
-***
-
-[@lancedb/lancedb](../globals.md) / instrumentLanceDbMetrics
-
-# Function: instrumentLanceDbMetrics()
-
-```ts
-function instrumentLanceDbMetrics(meterProvider?): boolean
-```
-
-Register LanceDB metrics as OpenTelemetry observable instruments.
-
-Installs a process-global metrics recorder and creates one observable
-instrument per LanceDB metric (currently object store request counts, bytes,
-latency, errors, and throttles) on the given (or global) `MeterProvider`. The
-configured `MetricReader` then collects them on its own schedule.
-
-Counters and gauges map directly to observable counters/gauges. Because
-OpenTelemetry has no asynchronous histogram instrument, each histogram is
-exported Prometheus-style as cumulative `le` bucket counts (`<name>_bucket`,
-with an `le` attribute) plus `<name>_count` and `<name>_sum`.
-
-Requires `@opentelemetry/api` (a dependency) and, to actually export, an
-OpenTelemetry SDK such as `@opentelemetry/sdk-metrics`.
-
-## Parameters
-
-* **meterProvider?**: `MeterProvider`
-    The provider to register instruments on. Defaults to the
-    global provider from `@opentelemetry/api`.
-
-## Returns
-
-`boolean`
-
-`true` if the recorder is installed and instruments are registered.
-  `false` if a different `metrics` recorder is already installed in this
-  process (only one global recorder is permitted), in which case a warning is
-  emitted and no instruments are created. Calling this more than once is safe;
-  instruments are created only on the first successful call.

docs/src/js/functions/tokenize.md

@@ -1,26 +0,0 @@
-[**@lancedb/lancedb**](../README.md) • **Docs**
-
-***
-
-[@lancedb/lancedb](../globals.md) / tokenize
-
-# Function: tokenize()
-
-```ts
-function tokenize(query, options?): Promise<FtsToken[]>
-```
-
-Tokenize a full-text search query using an explicit tokenizer.
-
-This does not require a table or FTS index. The tokenizer options match
-[Index.fts](../classes/Index.md#fts).
-
-## Parameters
-
-* **query**: `string`
-
-* **options?**: `Partial`&lt;[`TokenizeOptions`](../interfaces/TokenizeOptions.md)&gt;
-
-## Returns
-
-`Promise`&lt;[`FtsToken`](../interfaces/FtsToken.md)[]&gt;

docs/src/js/globals.md

@@ -12,7 +12,6 @@
 ## Enumerations
 
 - [FullTextQueryType](enumerations/FullTextQueryType.md)
-- [OAuthFlowType](enumerations/OAuthFlowType.md)
 - [Occur](enumerations/Occur.md)
 - [Operator](enumerations/Operator.md)
 
@@ -20,12 +19,9 @@
 
 - [BooleanQuery](classes/BooleanQuery.md)
 - [BoostQuery](classes/BoostQuery.md)
-- [BranchContents](classes/BranchContents.md)
-- [Branches](classes/Branches.md)
 - [Connection](classes/Connection.md)
 - [HeaderProvider](classes/HeaderProvider.md)
 - [Index](classes/Index.md)
-- [Job](classes/Job.md)
 - [MakeArrowTableOptions](classes/MakeArrowTableOptions.md)
 - [MatchQuery](classes/MatchQuery.md)
 - [MergeInsertBuilder](classes/MergeInsertBuilder.md)
@@ -36,7 +32,6 @@
 - [PhraseQuery](classes/PhraseQuery.md)
 - [Query](classes/Query.md)
 - [QueryBase](classes/QueryBase.md)
-- [Scannable](classes/Scannable.md)
 - [Session](classes/Session.md)
 - [StaticHeaderProvider](classes/StaticHeaderProvider.md)
 - [Table](classes/Table.md)
@@ -53,14 +48,8 @@
 - [AddDataOptions](interfaces/AddDataOptions.md)
 - [AddResult](interfaces/AddResult.md)
 - [AlterColumnsResult](interfaces/AlterColumnsResult.md)
-- [BranchColumnChange](interfaces/BranchColumnChange.md)
-- [BranchColumnSummary](interfaces/BranchColumnSummary.md)
-- [BranchDiff](interfaces/BranchDiff.md)
-- [BranchIndexSummary](interfaces/BranchIndexSummary.md)
-- [BranchRowCountSummary](interfaces/BranchRowCountSummary.md)
 - [ClientConfig](interfaces/ClientConfig.md)
 - [ColumnAlteration](interfaces/ColumnAlteration.md)
-- [ColumnOrdering](interfaces/ColumnOrdering.md)
 - [CompactionStats](interfaces/CompactionStats.md)
 - [ConnectNamespaceOptions](interfaces/ConnectNamespaceOptions.md)
 - [ConnectionOptions](interfaces/ConnectionOptions.md)
@@ -74,11 +63,9 @@
 - [DropNamespaceOptions](interfaces/DropNamespaceOptions.md)
 - [DropNamespaceResponse](interfaces/DropNamespaceResponse.md)
 - [ExecutableQuery](interfaces/ExecutableQuery.md)
-- [FieldMetadataUpdate](interfaces/FieldMetadataUpdate.md)
 - [FragmentStatistics](interfaces/FragmentStatistics.md)
 - [FragmentSummaryStats](interfaces/FragmentSummaryStats.md)
 - [FtsOptions](interfaces/FtsOptions.md)
-- [FtsToken](interfaces/FtsToken.md)
 - [FullTextQuery](interfaces/FullTextQuery.md)
 - [FullTextSearchOptions](interfaces/FullTextSearchOptions.md)
 - [HnswPqOptions](interfaces/HnswPqOptions.md)
@@ -89,27 +76,16 @@
 - [IvfFlatOptions](interfaces/IvfFlatOptions.md)
 - [IvfPqOptions](interfaces/IvfPqOptions.md)
 - [IvfRqOptions](interfaces/IvfRqOptions.md)
-- [JobDescription](interfaces/JobDescription.md)
-- [JobFailureInfo](interfaces/JobFailureInfo.md)
-- [JobInfo](interfaces/JobInfo.md)
 - [ListNamespacesOptions](interfaces/ListNamespacesOptions.md)
 - [ListNamespacesResponse](interfaces/ListNamespacesResponse.md)
-- [LsmWriteSpec](interfaces/LsmWriteSpec.md)
-- [MergeBlocker](interfaces/MergeBlocker.md)
-- [MergeBranchResult](interfaces/MergeBranchResult.md)
-- [MergePreview](interfaces/MergePreview.md)
 - [MergeResult](interfaces/MergeResult.md)
-- [NativeOAuthConfig](interfaces/NativeOAuthConfig.md)
-- [OAuthConfig](interfaces/OAuthConfig.md)
 - [OpenTableOptions](interfaces/OpenTableOptions.md)
 - [OptimizeOptions](interfaces/OptimizeOptions.md)
 - [OptimizeStats](interfaces/OptimizeStats.md)
 - [QueryExecutionOptions](interfaces/QueryExecutionOptions.md)
 - [RemovalStats](interfaces/RemovalStats.md)
-- [RenameTableOptions](interfaces/RenameTableOptions.md)
 - [RestNamespaceConfig](interfaces/RestNamespaceConfig.md)
 - [RetryConfig](interfaces/RetryConfig.md)
-- [ScannableOptions](interfaces/ScannableOptions.md)
 - [ShuffleOptions](interfaces/ShuffleOptions.md)
 - [SplitCalculatedOptions](interfaces/SplitCalculatedOptions.md)
 - [SplitHashOptions](interfaces/SplitHashOptions.md)
@@ -120,18 +96,13 @@
 - [TimeoutConfig](interfaces/TimeoutConfig.md)
 - [TlsConfig](interfaces/TlsConfig.md)
 - [TokenResponse](interfaces/TokenResponse.md)
-- [TokenizeOptions](interfaces/TokenizeOptions.md)
-- [UpdateFieldMetadataResult](interfaces/UpdateFieldMetadataResult.md)
 - [UpdateOptions](interfaces/UpdateOptions.md)
 - [UpdateResult](interfaces/UpdateResult.md)
 - [Version](interfaces/Version.md)
 - [WriteExecutionOptions](interfaces/WriteExecutionOptions.md)
-- [WriteProgress](interfaces/WriteProgress.md)
 
 ## Type Aliases
 
-- [AnalyzePlanDistributedMetrics](type-aliases/AnalyzePlanDistributedMetrics.md)
-- [BaseTokenizer](type-aliases/BaseTokenizer.md)
 - [Data](type-aliases/Data.md)
 - [DataLike](type-aliases/DataLike.md)
 - [FieldLike](type-aliases/FieldLike.md)
@@ -141,15 +112,12 @@
 - [RecordBatchLike](type-aliases/RecordBatchLike.md)
 - [SchemaLike](type-aliases/SchemaLike.md)
 - [TableLike](type-aliases/TableLike.md)
-- [TokenizeTableOptions](type-aliases/TokenizeTableOptions.md)
 
 ## Functions
 
 - [RecordBatchIterator](functions/RecordBatchIterator.md)
 - [connect](functions/connect.md)
 - [connectNamespace](functions/connectNamespace.md)
-- [instrumentLanceDbMetrics](functions/instrumentLanceDbMetrics.md)
 - [makeArrowTable](functions/makeArrowTable.md)
 - [packBits](functions/packBits.md)
 - [permutationBuilder](functions/permutationBuilder.md)
-- [tokenize](functions/tokenize.md)

docs/src/js/interfaces/AddDataOptions.md

@@ -19,39 +19,3 @@ mode: "append" | "overwrite";
 If "append" (the default) then the new data will be added to the table
 
 If "overwrite" then the new data will replace the existing data in the table.
-
-***
-
-### progress()
-
-```ts
-progress: (progress) => void;
-```
-
-Optional callback invoked periodically with write progress.
-
-The callback is fired once per batch written and once more with
-`done: true` when the write completes. Calls are dispatched
-asynchronously to the JS event loop and never block the write — a slow
-callback will queue events rather than back-pressure the writer.
-
-Errors thrown from the callback are logged with `console.warn` and
-swallowed — they do not abort the write.
-
-#### Parameters
-
-* **progress**: [`WriteProgress`](WriteProgress.md)
-
-#### Returns
-
-`void`
-
-#### Example
-
-```ts
-await table.add(data, {
-  progress: (p) => {
-    console.log(`${p.outputRows}/${p.totalRows ?? "?"} rows`);
-  },
-});
-```

docs/src/js/interfaces/BranchColumnChange.md

@@ -1,33 +0,0 @@
-[**@lancedb/lancedb**](../README.md) • **Docs**
-
-***
-
-[@lancedb/lancedb](../globals.md) / BranchColumnChange
-
-# Interface: BranchColumnChange
-
-A column whose definition differs between main and the branch.
-
-## Properties
-
-### branch
-
-```ts
-branch: BranchColumnSummary;
-```
-
-***
-
-### main
-
-```ts
-main: BranchColumnSummary;
-```
-
-***
-
-### name
-
-```ts
-name: string;
-```

docs/src/js/interfaces/BranchColumnSummary.md

@@ -1,33 +0,0 @@
-[**@lancedb/lancedb**](../README.md) • **Docs**
-
-***
-
-[@lancedb/lancedb](../globals.md) / BranchColumnSummary
-
-# Interface: BranchColumnSummary
-
-Summary of a column in a branch diff.
-
-## Properties
-
-### dataType
-
-```ts
-dataType: string;
-```
-
-***
-
-### name
-
-```ts
-name: string;
-```
-
-***
-
-### nullable
-
-```ts
-nullable: boolean;
-```

docs/src/js/interfaces/BranchDiff.md

@@ -1,129 +0,0 @@
-[**@lancedb/lancedb**](../README.md) • **Docs**
-
-***
-
-[@lancedb/lancedb](../globals.md) / BranchDiff
-
-# Interface: BranchDiff
-
-Read-only comparison of a branch against main.
-
-## Properties
-
-### addedColumns
-
-```ts
-addedColumns: BranchColumnSummary[];
-```
-
-***
-
-### addedIndexes
-
-```ts
-addedIndexes: BranchIndexSummary[];
-```
-
-***
-
-### baseMoved
-
-```ts
-baseMoved: boolean;
-```
-
-***
-
-### branchVersion
-
-```ts
-branchVersion: number;
-```
-
-***
-
-### changedColumns
-
-```ts
-changedColumns: BranchColumnChange[];
-```
-
-***
-
-### fromBranch
-
-```ts
-fromBranch: string;
-```
-
-***
-
-### mainVersion
-
-```ts
-mainVersion: number;
-```
-
-***
-
-### mergeBlockers
-
-```ts
-mergeBlockers: MergeBlocker[];
-```
-
-***
-
-### mergeable
-
-```ts
-mergeable: boolean;
-```
-
-***
-
-### parentVersion
-
-```ts
-parentVersion: number;
-```
-
-***
-
-### removedColumns
-
-```ts
-removedColumns: BranchColumnSummary[];
-```
-
-***
-
-### removedIndexes
-
-```ts
-removedIndexes: BranchIndexSummary[];
-```
-
-***
-
-### rowCountBranch
-
-```ts
-rowCountBranch: number;
-```
-
-***
-
-### rowCountMain
-
-```ts
-rowCountMain: number;
-```
-
-***
-
-### rowSummary
-
-```ts
-rowSummary: BranchRowCountSummary;
-```

docs/src/js/interfaces/BranchIndexSummary.md

@@ -1,41 +0,0 @@
-[**@lancedb/lancedb**](../README.md) • **Docs**
-
-***
-
-[@lancedb/lancedb](../globals.md) / BranchIndexSummary
-
-# Interface: BranchIndexSummary
-
-Summary of an index in a branch diff.
-
-## Properties
-
-### columns
-
-```ts
-columns: string[];
-```
-
-***
-
-### indexName
-
-```ts
-indexName: string;
-```
-
-***
-
-### indexType?
-
-```ts
-optional indexType: string;
-```
-
-***
-
-### status
-
-```ts
-status: string;
-```

docs/src/js/interfaces/BranchRowCountSummary.md

@@ -1,57 +0,0 @@
-[**@lancedb/lancedb**](../README.md) • **Docs**
-
-***
-
-[@lancedb/lancedb](../globals.md) / BranchRowCountSummary
-
-# Interface: BranchRowCountSummary
-
-Row-level comparison between main and the branch.
-
-## Properties
-
-### deltaAvailable
-
-```ts
-deltaAvailable: boolean;
-```
-
-***
-
-### inputsChanged
-
-```ts
-inputsChanged: number;
-```
-
-***
-
-### newOnBase
-
-```ts
-newOnBase: number;
-```
-
-***
-
-### newOnBranch
-
-```ts
-newOnBranch: number;
-```
-
-***
-
-### staleRecompute
-
-```ts
-staleRecompute: number;
-```
-
-***
-
-### unchanged
-
-```ts
-unchanged: number;
-```

docs/src/js/interfaces/ColumnOrdering.md

@@ -1,31 +0,0 @@
-[**@lancedb/lancedb**](../README.md) • **Docs**
-
-***
-
-[@lancedb/lancedb](../globals.md) / ColumnOrdering
-
-# Interface: ColumnOrdering
-
-## Properties
-
-### ascending?
-
-```ts
-optional ascending: boolean;
-```
-
-***
-
-### columnName
-
-```ts
-columnName: string;
-```
-
-***
-
-### nullsFirst?
-
-```ts
-optional nullsFirst: boolean;
-```

docs/src/js/interfaces/ConnectionOptions.md

@@ -64,39 +64,22 @@ client used by manifest-enabled native connections.
 
 ***
 
-### oauthConfig?
-
-```ts
-optional oauthConfig: NativeOAuthConfig;
-```
-
-(For LanceDB cloud only): OAuth configuration for IdP-based
-authentication (e.g., Azure Entra ID). When set, token acquisition
-and refresh are handled entirely in Rust. TypeScript users should pass
-the public `OAuthConfig` type exported from `@lancedb/lancedb`.
-
-***
-
 ### readConsistencyInterval?
 
 ```ts
 optional readConsistencyInterval: number;
 ```
 
-The interval, in seconds, at which to check for updates to the table
-from other processes. If None, then consistency is not checked. For
-performance reasons, this is the default. For strong consistency, set
-this to zero seconds. Then every read will check for updates from other
-processes. As a compromise, you can set this to a non-zero value for
-eventual consistency. If more than that interval has passed since the
-last check, then the table will be checked for updates. Note: this
-consistency only applies to read operations. Write operations are
+(For LanceDB OSS only): The interval, in seconds, at which to check for
+updates to the table from other processes. If None, then consistency is not
+checked. For performance reasons, this is the default. For strong
+consistency, set this to zero seconds. Then every read will check for
+updates from other processes. As a compromise, you can set this to a
+non-zero value for eventual consistency. If more than that interval
+has passed since the last check, then the table will be checked for updates.
+Note: this consistency only applies to read operations. Write operations are
 always consistent.
 
-Stronger consistency is not free. The smaller the interval, the more
-often each read pays the cost of checking for updates against object
-storage, raising per-read latency and cost.
-
 ***
 
 ### region?

docs/src/js/interfaces/FieldMetadataUpdate.md

@@ -1,41 +0,0 @@
-[**@lancedb/lancedb**](../README.md) • **Docs**
-
-***
-
-[@lancedb/lancedb](../globals.md) / FieldMetadataUpdate
-
-# Interface: FieldMetadataUpdate
-
-A per-field metadata update, addressed by dot-path.
-
-## Properties
-
-### metadata
-
-```ts
-metadata: Record<string, null | string>;
-```
-
-Metadata key/value pairs. Merged into the field's existing metadata by
-default; a value of `null` deletes that key.
-
-***
-
-### path
-
-```ts
-path: string;
-```
-
-Dot-separated path to the field. For a top-level column this is just its
-name; for a nested field it's the path, e.g. "a.b.c".
-
-***
-
-### replace?
-
-```ts
-optional replace: boolean;
-```
-
-If true, replace the field's entire metadata map instead of merging.

docs/src/js/interfaces/FtsOptions.md

@@ -23,7 +23,7 @@ whether to remove punctuation
 ### baseTokenizer?
 
 ```ts
-optional baseTokenizer: BaseTokenizer;
+optional baseTokenizer: "raw" | "simple" | "whitespace" | "ngram";
 ```
 
 The tokenizer to use when building the index.
@@ -37,38 +37,6 @@ The following tokenizers are available:
 
 "raw" - Raw tokenizer. This tokenizer does not split the text into tokens and indexes the entire text as a single token.
 
-"icu" - ICU dictionary-based word segmentation.
-
-"icu/split" - ICU segmentation with simple-style delimiter splitting.
-
-***
-
-### blockSize?
-
-```ts
-optional blockSize: 128 | 256;
-```
-
-Number of documents per compressed posting block.
-
-The default is 128. Supported values are 128 and 256. A value of 256 uses
-the experimental FTS V3 format and may introduce breaking changes.
-
-***
-
-### customStopWords?
-
-```ts
-optional customStopWords: string[];
-```
-
-Custom stop words that replace the built-in list for `language`.
-
-This option only affects tokenization when `removeStopWords` is true.
-
-`undefined` keeps the built-in language list. An empty array explicitly
-replaces it with no stop words.
-
 ***
 
 ### language?

docs/src/js/interfaces/FtsToken.md

@@ -1,29 +0,0 @@
-[**@lancedb/lancedb**](../README.md) • **Docs**
-
-***
-
-[@lancedb/lancedb](../globals.md) / FtsToken
-
-# Interface: FtsToken
-
-Token produced by the tokenizer configured on a full-text search index.
-
-## Properties
-
-### position
-
-```ts
-position: number;
-```
-
-Token position used by full-text query matching.
-
-***
-
-### text
-
-```ts
-text: string;
-```
-
-Token text after tokenizer filters have been applied.

docs/src/js/interfaces/IndexConfig.md

@@ -23,31 +23,6 @@ be more columns to represent composite indices.
 
 ***
 
-### createdAt?
-
-```ts
-optional createdAt: Date;
-```
-
-When the index was created.
-
-`undefined` for remote tables or indices created before timestamps were tracked.
-
-***
-
-### indexDetails?
-
-```ts
-optional indexDetails: any;
-```
-
-Index-type-specific details parsed as a JavaScript object.
-
-Falls back to a raw string if JSON parsing fails. `undefined` for
-remote tables or when details are unavailable.
-
-***
-
 ### indexType
 
 ```ts
@@ -58,30 +33,6 @@ The type of the index
 
 ***
 
-### indexUuid?
-
-```ts
-optional indexUuid: string;
-```
-
-The UUID of the first segment of the index.
-
-`undefined` for remote tables, which do not yet surface this.
-
-***
-
-### indexVersion?
-
-```ts
-optional indexVersion: number;
-```
-
-The on-disk index format version.
-
-`undefined` for remote tables.
-
-***
-
 ### name
 
 ```ts
@@ -89,63 +40,3 @@ name: string;
 ```
 
 The name of the index
-
-***
-
-### numIndexedRows?
-
-```ts
-optional numIndexedRows: number;
-```
-
-The number of rows indexed, across all segments.
-
-`undefined` for remote tables.
-
-***
-
-### numSegments?
-
-```ts
-optional numSegments: number;
-```
-
-The number of segments that make up the index.
-
-`undefined` for remote tables.
-
-***
-
-### numUnindexedRows?
-
-```ts
-optional numUnindexedRows: number;
-```
-
-The number of rows not yet covered by this index.
-
-`undefined` for remote tables.
-
-***
-
-### sizeBytes?
-
-```ts
-optional sizeBytes: number;
-```
-
-The total size in bytes of all index files across all segments.
-
-`undefined` for remote tables or indices without size tracking.
-
-***
-
-### typeUrl?
-
-```ts
-optional typeUrl: string;
-```
-
-The protobuf type URL, a precise type identifier for the index.
-
-`undefined` for remote tables.

docs/src/js/interfaces/IndexStatistics.md

@@ -30,6 +30,17 @@ The type of the index
 
 ***
 
+### loss?
+
+```ts
+optional loss: number;
+```
+
+The KMeans loss value of the index,
+it is only present for vector indices.
+
+***
+
 ### numIndexedRows
 
 ```ts

docs/src/js/interfaces/JobDescription.md

@@ -1,66 +0,0 @@
-[**@lancedb/lancedb**](../README.md) • **Docs**
-
-***
-
-[@lancedb/lancedb](../globals.md) / JobDescription
-
-# Interface: JobDescription
-
-A described job from `Connection.getJob`.
-
-## Properties
-
-### creationMs
-
-```ts
-creationMs: number;
-```
-
-When the job was created, in milliseconds since the epoch.
-
-***
-
-### failure?
-
-```ts
-optional failure: JobFailureInfo;
-```
-
-Why the job failed, when the job is failed and the server reports a
-reason.
-
-***
-
-### jobId
-
-```ts
-jobId: string;
-```
-
-***
-
-### jobType
-
-```ts
-jobType: string;
-```
-
-***
-
-### specJson?
-
-```ts
-optional specJson: string;
-```
-
-The job-type-specific specification as a JSON string, when present.
-
-***
-
-### state
-
-```ts
-state: string;
-```
-
-Lifecycle state: "running", "finished", "failed", or "cancelled".

docs/src/js/interfaces/JobFailureInfo.md

@@ -1,33 +0,0 @@
-[**@lancedb/lancedb**](../README.md) • **Docs**
-
-***
-
-[@lancedb/lancedb](../globals.md) / JobFailureInfo
-
-# Interface: JobFailureInfo
-
-The server's account of why a job failed.
-
-## Properties
-
-### message?
-
-```ts
-optional message: string;
-```
-
-***
-
-### phase?
-
-```ts
-optional phase: string;
-```
-
-***
-
-### retryable?
-
-```ts
-optional retryable: boolean;
-```

docs/src/js/interfaces/JobInfo.md

@@ -1,58 +0,0 @@
-[**@lancedb/lancedb**](../README.md) • **Docs**
-
-***
-
-[@lancedb/lancedb](../globals.md) / JobInfo
-
-# Interface: JobInfo
-
-A row from `Connection.listJobs`: one server-side job.
-
-## Properties
-
-### createdAtMillis
-
-```ts
-createdAtMillis: number;
-```
-
-When the job was created, in milliseconds since the epoch.
-
-***
-
-### jobId
-
-```ts
-jobId: string;
-```
-
-The job id -- what `Connection.getJob` and `Connection.cancelJob`
-accept.
-
-***
-
-### jobType
-
-```ts
-jobType: string;
-```
-
-***
-
-### state
-
-```ts
-state: string;
-```
-
-Lifecycle state: "running", "finished", "failed", or "cancelled".
-
-***
-
-### table
-
-```ts
-table: string;
-```
-
-The table the job runs against, without URI or namespace.

docs/src/js/interfaces/LsmWriteSpec.md

@@ -1,67 +0,0 @@
-[**@lancedb/lancedb**](../README.md) • **Docs**
-
-***
-
-[@lancedb/lancedb](../globals.md) / LsmWriteSpec
-
-# Interface: LsmWriteSpec
-
-Specification selecting Lance's MemWAL LSM-style write path for
-`mergeInsert`.
-
-`specType` is `"bucket"`, `"identity"`, or `"unsharded"`. For `"bucket"`,
-`column` and `numBuckets` are required; for `"identity"`, `column` is
-required and must be a deterministic function of the unenforced primary
-key (every row with a given primary key must always produce the same
-`column` value, or upserts of that key can land in different shards and a
-stale version can win).
-
-## Properties
-
-### column?
-
-```ts
-optional column: string;
-```
-
-Bucket and identity variants: the sharding column.
-
-***
-
-### maintainedIndexes?
-
-```ts
-optional maintainedIndexes: string[];
-```
-
-Names of indexes the MemWAL should keep up to date during writes.
-
-***
-
-### numBuckets?
-
-```ts
-optional numBuckets: number;
-```
-
-Bucket variant: the number of buckets, in `[1, 1024]`.
-
-***
-
-### specType
-
-```ts
-specType: "bucket" | "identity" | "unsharded";
-```
-
-One of `"bucket"`, `"identity"`, or `"unsharded"`.
-
-***
-
-### writerConfigDefaults?
-
-```ts
-optional writerConfigDefaults: Record<string, string>;
-```
-
-Default `ShardWriter` configuration recorded in the MemWAL index.

docs/src/js/interfaces/MergeBlocker.md

@@ -1,25 +0,0 @@
-[**@lancedb/lancedb**](../README.md) • **Docs**
-
-***
-
-[@lancedb/lancedb](../globals.md) / MergeBlocker
-
-# Interface: MergeBlocker
-
-A reason why a branch cannot currently be merged.
-
-## Properties
-
-### code
-
-```ts
-code: string;
-```
-
-***
-
-### message
-
-```ts
-message: string;
-```

docs/src/js/interfaces/MergeBranchResult.md

@@ -1,46 +0,0 @@
-[**@lancedb/lancedb**](../README.md) • **Docs**
-
-***
-
-[@lancedb/lancedb](../globals.md) / MergeBranchResult
-
-# Interface: MergeBranchResult
-
-Result of previewing or attempting a branch merge.
-
-## Properties
-
-### diff
-
-```ts
-diff: BranchDiff;
-```
-
-***
-
-### mainVersionAfter?
-
-```ts
-optional mainVersionAfter: number;
-```
-
-***
-
-### preview
-
-```ts
-preview: MergePreview;
-```
-
-***
-
-### status
-
-```ts
-status:
-  | "unknown"
-  | "rejected"
-  | "ready"
-  | "notImplemented"
-  | "merged";
-```

docs/src/js/interfaces/MergePreview.md

@@ -1,17 +0,0 @@
-[**@lancedb/lancedb**](../README.md) • **Docs**
-
-***
-
-[@lancedb/lancedb](../globals.md) / MergePreview
-
-# Interface: MergePreview
-
-Changes that would be, or were, promoted by a branch merge.
-
-## Properties
-
-### promotedColumns
-
-```ts
-promotedColumns: string[];
-```

docs/src/js/interfaces/MergeResult.md

@@ -32,14 +32,6 @@ numInsertedRows: number;
 
 ***
 
-### numRows
-
-```ts
-numRows: number;
-```
-
-***
-
 ### numUpdatedRows
 
 ```ts

docs/src/js/interfaces/NativeOAuthConfig.md

@@ -1,88 +0,0 @@
-[**@lancedb/lancedb**](../README.md) • **Docs**
-
-***
-
-[@lancedb/lancedb](../globals.md) / NativeOAuthConfig
-
-# Interface: NativeOAuthConfig
-
-OAuth configuration for LanceDB authentication.
-
-This is the generated napi-rs binding shape. TypeScript users should prefer
-the public `OAuthConfig` type exported from `@lancedb/lancedb`.
-
-All token acquisition and refresh is handled in the Rust layer.
-
-## Properties
-
-### clientId
-
-```ts
-clientId: string;
-```
-
-Application / Client ID.
-
-***
-
-### clientSecret?
-
-```ts
-optional clientSecret: string;
-```
-
-Client secret (required for client_credentials).
-
-***
-
-### flow?
-
-```ts
-optional flow: string;
-```
-
-Authentication flow: "client_credentials" or "azure_managed_identity"
-
-***
-
-### issuerUrl
-
-```ts
-issuerUrl: string;
-```
-
-OIDC issuer URL or OAuth authority URL.
-For Azure: `https://login.microsoftonline.com/{tenant_id}/v2.0`
-
-***
-
-### managedIdentityClientId?
-
-```ts
-optional managedIdentityClientId: string;
-```
-
-Client ID for user-assigned managed identity (azure_managed_identity).
-
-***
-
-### refreshBufferSecs?
-
-```ts
-optional refreshBufferSecs: number;
-```
-
-Seconds before expiry to trigger proactive refresh (default: 300).
-Keep this well below the token TTL; if it is greater than or equal to
-the TTL, each request refreshes the token.
-
-***
-
-### scopes
-
-```ts
-scopes: string[];
-```
-
-OAuth scopes to request. For Azure managed identity, exactly one scope
-or resource is required. For example: `["api://{app_id}/.default"]`

docs/src/js/interfaces/OAuthConfig.md

@@ -1,111 +0,0 @@
-[**@lancedb/lancedb**](../README.md) • **Docs**
-
-***
-
-[@lancedb/lancedb](../globals.md) / OAuthConfig
-
-# Interface: OAuthConfig
-
-OAuth configuration for LanceDB authentication.
-
-This is the public TypeScript OAuth configuration type. The generated
-`NativeOAuthConfig` type has the same runtime shape but is an implementation
-detail of the napi-rs binding.
-
-All token acquisition and refresh is handled in the Rust layer.
-This config is passed through to Rust via napi-rs.
-
-## Examples
-
-```typescript
-const config: OAuthConfig = {
-  issuerUrl: "https://login.microsoftonline.com/{tenant}/v2.0",
-  clientId: "app-id",
-  clientSecret: "secret",
-  scopes: ["api://lancedb-api/.default"],
-};
-```
-
-```typescript
-const config: OAuthConfig = {
-  issuerUrl: "https://login.microsoftonline.com/{tenant}/v2.0",
-  clientId: "app-id",
-  scopes: ["api://lancedb-api/.default"],
-  flow: OAuthFlowType.AzureManagedIdentity,
-};
-```
-
-## Properties
-
-### clientId
-
-```ts
-clientId: string;
-```
-
-Application / Client ID.
-
-***
-
-### clientSecret?
-
-```ts
-optional clientSecret: string;
-```
-
-Client secret (required for ClientCredentials).
-
-***
-
-### flow?
-
-```ts
-optional flow: OAuthFlowType;
-```
-
-Authentication flow (default: ClientCredentials).
-
-***
-
-### issuerUrl
-
-```ts
-issuerUrl: string;
-```
-
-OIDC issuer URL or OAuth authority URL.
-For Azure: `https://login.microsoftonline.com/{tenant_id}/v2.0`
-
-***
-
-### managedIdentityClientId?
-
-```ts
-optional managedIdentityClientId: string;
-```
-
-Client ID for user-assigned managed identity (AzureManagedIdentity).
-
-***
-
-### refreshBufferSecs?
-
-```ts
-optional refreshBufferSecs: number;
-```
-
-Seconds before expiry to trigger proactive refresh (default: 300).
-Keep this well below the token TTL; if it is greater than or equal to
-the TTL, each request refreshes the token.
-
-***
-
-### scopes
-
-```ts
-scopes: string[];
-```
-
-OAuth scopes to request.
-For Azure managed identity, exactly one scope or resource is required.
-For example: `["api://{app_id}/.default"]`

docs/src/js/interfaces/OpenTableOptions.md

@@ -8,18 +8,6 @@
 
 ## Properties
 
-### branch?
-
-```ts
-optional branch: string;
-```
-
-Open the table scoped to this branch instead of the default branch.
-
-Reads and writes on the returned table operate in the branch's context.
-
-***
-
 ### ~~indexCacheSize?~~
 
 ```ts
@@ -55,17 +43,3 @@ Options already set on the connection will be inherited by the table,
 but can be overridden here.
 
 The available options are described at https://docs.lancedb.com/storage/
-
-***
-
-### version?
-
-```ts
-optional version: number;
-```
-
-Open the table pinned to this version, producing a read-only view.
-
-Composes with [OpenTableOptions.branch](OpenTableOptions.md#branch): when both are set, opens
-that branch at the version; otherwise opens `main` at the version. Call
-`checkoutLatest` to return to a writable state.

docs/src/js/interfaces/RenameTableOptions.md

@@ -1,29 +0,0 @@
-[**@lancedb/lancedb**](../README.md) • **Docs**
-
-***
-
-[@lancedb/lancedb](../globals.md) / RenameTableOptions
-
-# Interface: RenameTableOptions
-
-## Properties
-
-### namespacePath?
-
-```ts
-optional namespacePath: string[];
-```
-
-The namespace path of the table being renamed. Defaults to the root
-namespace (`[]`) when omitted.
-
-***
-
-### newNamespacePath?
-
-```ts
-optional newNamespacePath: string[];
-```
-
-The namespace path to move the table to as part of the rename. When
-omitted the table stays in `namespacePath`.

docs/src/js/interfaces/ScannableOptions.md

@@ -1,29 +0,0 @@
-[**@lancedb/lancedb**](../README.md) • **Docs**
-
-***
-
-[@lancedb/lancedb](../globals.md) / ScannableOptions
-
-# Interface: ScannableOptions
-
-## Properties
-
-### numRows?
-
-```ts
-optional numRows: number;
-```
-
-Hint about the number of rows. Not validated against the stream.
-
-***
-
-### rescannable?
-
-```ts
-optional rescannable: boolean;
-```
-
-Whether the source can be scanned more than once. Defaults to `true` for
-`fromTable` / `fromFactory` and `false` for `fromIterable` /
-`fromRecordBatchReader`.

docs/src/js/interfaces/SplitRandomOptions.md

@@ -8,14 +8,6 @@
 
 ## Properties
 
-### clumpSize?
-
-```ts
-optional clumpSize: number;
-```
-
-***
-
 ### counts?
 
 ```ts

docs/src/js/interfaces/TokenizeOptions.md

@@ -1,124 +0,0 @@
-[**@lancedb/lancedb**](../README.md) • **Docs**
-
-***
-
-[@lancedb/lancedb](../globals.md) / TokenizeOptions
-
-# Interface: TokenizeOptions
-
-Options for tokenizing a full-text search query without a table index.
-
-## Properties
-
-### asciiFolding?
-
-```ts
-optional asciiFolding: boolean;
-```
-
-Whether to fold ASCII characters.
-
-***
-
-### baseTokenizer?
-
-```ts
-optional baseTokenizer: BaseTokenizer;
-```
-
-The tokenizer to use. The default is "simple".
-
-***
-
-### customStopWords?
-
-```ts
-optional customStopWords: string[];
-```
-
-Custom stop words that replace the built-in list for `language`.
-
-This option only affects tokenization when `removeStopWords` is true.
-
-`undefined` keeps the built-in language list. An empty array explicitly
-replaces it with no stop words.
-
-***
-
-### language?
-
-```ts
-optional language: string;
-```
-
-Language for stemming and stop words.
-
-***
-
-### lowercase?
-
-```ts
-optional lowercase: boolean;
-```
-
-Whether to lowercase tokens.
-
-***
-
-### maxTokenLength?
-
-```ts
-optional maxTokenLength: number;
-```
-
-Maximum token length; tokens longer than this are ignored.
-
-***
-
-### ngramMaxLength?
-
-```ts
-optional ngramMaxLength: number;
-```
-
-N-gram maximum length.
-
-***
-
-### ngramMinLength?
-
-```ts
-optional ngramMinLength: number;
-```
-
-N-gram minimum length.
-
-***
-
-### prefixOnly?
-
-```ts
-optional prefixOnly: boolean;
-```
-
-Whether to only emit token prefixes for the n-gram tokenizer.
-
-***
-
-### removeStopWords?
-
-```ts
-optional removeStopWords: boolean;
-```
-
-Whether to remove stop words.
-
-***
-
-### stem?
-
-```ts
-optional stem: boolean;
-```
-
-Whether to stem tokens.

docs/src/js/interfaces/UpdateFieldMetadataResult.md

@@ -1,15 +0,0 @@
-[**@lancedb/lancedb**](../README.md) • **Docs**
-
-***
-
-[@lancedb/lancedb](../globals.md) / UpdateFieldMetadataResult
-
-# Interface: UpdateFieldMetadataResult
-
-## Properties
-
-### version
-
-```ts
-version: number;
-```

docs/src/js/interfaces/WriteProgress.md

@@ -1,84 +0,0 @@
-[**@lancedb/lancedb**](../README.md) • **Docs**
-
-***
-
-[@lancedb/lancedb](../globals.md) / WriteProgress
-
-# Interface: WriteProgress
-
-Progress snapshot for a write operation, delivered to the `progress`
-callback passed to [Table.add](../classes/Table.md#add).
-
-## Properties
-
-### activeTasks
-
-```ts
-activeTasks: number;
-```
-
-Number of parallel write tasks currently in flight.
-
-***
-
-### done
-
-```ts
-done: boolean;
-```
-
-`true` for the final callback; `false` otherwise.
-
-***
-
-### elapsedSeconds
-
-```ts
-elapsedSeconds: number;
-```
-
-Wall-clock seconds since the write started.
-
-***
-
-### outputBytes
-
-```ts
-outputBytes: number;
-```
-
-Number of bytes written so far.
-
-***
-
-### outputRows
-
-```ts
-outputRows: number;
-```
-
-Number of rows written so far.
-
-***
-
-### totalRows?
-
-```ts
-optional totalRows: number;
-```
-
-Total rows expected, when the input source reports it.
-
-Always set on the final callback (the one with `done: true`), falling
-back to the actual number of rows written when the source could not
-report a row count up front.
-
-***
-
-### totalTasks
-
-```ts
-totalTasks: number;
-```
-
-Total number of parallel write tasks (the write parallelism).

docs/src/js/type-aliases/AnalyzePlanDistributedMetrics.md

@@ -1,11 +0,0 @@
-[**@lancedb/lancedb**](../README.md) • **Docs**
-
-***
-
-[@lancedb/lancedb](../globals.md) / AnalyzePlanDistributedMetrics
-
-# Type Alias: AnalyzePlanDistributedMetrics
-
-```ts
-type AnalyzePlanDistributedMetrics: "aggregate" | "per_worker" | "full";
-```

docs/src/js/type-aliases/BaseTokenizer.md

@@ -1,19 +0,0 @@
-[**@lancedb/lancedb**](../README.md) • **Docs**
-
-***
-
-[@lancedb/lancedb](../globals.md) / BaseTokenizer
-
-# Type Alias: BaseTokenizer
-
-```ts
-type BaseTokenizer:
-  | "simple"
-  | "whitespace"
-  | "raw"
-  | "ngram"
-  | "icu"
-  | "icu/split"
-  | `jieba/${string}`
-  | `lindera/${string}`;
-```

docs/src/js/type-aliases/TokenizeTableOptions.md

@@ -1,11 +0,0 @@
-[**@lancedb/lancedb**](../README.md) • **Docs**
-
-***
-
-[@lancedb/lancedb](../globals.md) / TokenizeTableOptions
-
-# Type Alias: TokenizeTableOptions
-
-```ts
-type TokenizeTableOptions: object | object;
-```

docs/src/python/python.md

@@ -26,18 +26,6 @@ is also an [asynchronous API client](#connections-asynchronous).
 
 ::: lancedb.db.DBConnection
 
-::: lancedb.Session
-
-## Namespaces (Synchronous)
-
-A namespace-backed connection resolves tables through a
-[Lance namespace](https://lance-format.github.io/lance-namespace/) service instead of
-listing a storage directory.
-
-::: lancedb.connect_namespace
-
-::: lancedb.namespace.LanceNamespaceDBConnection
-
 ## Tables (Synchronous)
 
 ::: lancedb.table.Table
@@ -46,12 +34,8 @@ listing a storage directory.
 
 ::: lancedb.table.FragmentSummaryStats
 
-::: lancedb.table.TableStatistics
-
 ::: lancedb.table.Tags
 
-::: lancedb.table.Branches
-
 ## Expressions
 
 Type-safe expression builder for filters and projections. Use these instead
@@ -78,46 +62,29 @@ of raw SQL strings with [where][lancedb.query.LanceQueryBuilder.where] and
 
 ::: lancedb.query.LanceHybridQueryBuilder
 
-::: lancedb.query.LanceEmptyQueryBuilder
-
-::: lancedb.query.LanceTakeQueryBuilder
-
-## Full text queries
-
-Structured full text queries can be passed to
-[Table.search][lancedb.table.Table.search] or
-[AsyncTable.search][lancedb.table.AsyncTable.search] in place of a query string,
-and combined with [BooleanQuery][lancedb.query.BooleanQuery].
-
-::: lancedb.query.FullTextQuery
-
-::: lancedb.query.MatchQuery
-
-::: lancedb.query.PhraseQuery
-
-::: lancedb.query.BoostQuery
-
-::: lancedb.query.MultiMatchQuery
-
-::: lancedb.query.BooleanQuery
-
-::: lancedb.query.FullTextOperator
-
-::: lancedb.query.Occur
-
 ## Embeddings
 
-::: lancedb.embeddings
-    options:
-      show_root_heading: false
-      show_root_toc_entry: false
+::: lancedb.embeddings.registry.EmbeddingFunctionRegistry
+
+::: lancedb.embeddings.base.EmbeddingFunctionConfig
+
+::: lancedb.embeddings.base.EmbeddingFunction
+
+::: lancedb.embeddings.base.TextEmbeddingFunction
+
+::: lancedb.embeddings.sentence_transformers.SentenceTransformerEmbeddings
+
+::: lancedb.embeddings.openai.OpenAIEmbeddings
+
+::: lancedb.embeddings.open_clip.OpenClipEmbeddings
 
 ## Remote configuration
 
-::: lancedb.remote
-    options:
-      show_root_heading: false
-      show_root_toc_entry: false
+::: lancedb.remote.ClientConfig
+
+::: lancedb.remote.TimeoutConfig
+
+::: lancedb.remote.RetryConfig
 
 ## Context
 
@@ -127,50 +94,11 @@ and combined with [BooleanQuery][lancedb.query.BooleanQuery].
 
 ## Full text search
 
-Pass `custom_stop_words` to [lancedb.index.FTS][]:
+Use [lancedb.table.Table.create_fts_index][] for the synchronous API or
+[lancedb.table.AsyncTable.create_index][] with [lancedb.index.FTS][] for the
+asynchronous API.
 
-```python
-from lancedb.index import FTS
-
-table.create_index(
-    "text",
-    config=FTS(remove_stop_words=True, custom_stop_words=["acme", "internal"]),
-)
-```
-
-The list replaces the built-in stop words and is used only when
-`remove_stop_words=True`:
-
-- `custom_stop_words=None` uses the built-in list for `language`.
-- `custom_stop_words=[]` removes no words.
-- Values are passed through without trimming, lowercasing, or other rewriting.
-
-The same option is available on `lancedb.tokenize(...)` and the deprecated
-[lancedb.table.Table.create_fts_index][] compatibility helper:
-
-```python
-import lancedb
-
-tokens = list(lancedb.tokenize("acme makes searchable data",
-                               custom_stop_words=["acme"]))
-```
-
-::: lancedb.tokenize
-
-::: lancedb.FtsToken
-
-## Blobs
-
-Blob columns store large binary values out of line so they can be read lazily
-instead of being materialized with the rest of the row.
-
-::: lancedb.blob
-
-::: lancedb.BlobType
-
-::: lancedb._blob.BlobFile
-    options:
-      show_root_full_path: false
+::: lancedb.index.FTS
 
 ## Utilities
 
@@ -178,14 +106,6 @@ instead of being materialized with the rest of the row.
 
 ::: lancedb.merge.LanceMergeInsertBuilder
 
-::: lancedb.otel.instrument_lancedb_metrics
-
-## Exceptions
-
-::: lancedb.exceptions.MissingValueError
-
-::: lancedb.exceptions.MissingColumnError
-
 ## Integrations
 
 ## Pydantic
@@ -194,30 +114,19 @@ instead of being materialized with the rest of the row.
 
 ::: lancedb.pydantic.vector
 
-::: lancedb.pydantic.Vector
-
-::: lancedb.pydantic.MultiVector
-
 ::: lancedb.pydantic.LanceModel
 
-## PyTorch
-
-::: lancedb.streaming.StreamingDataset
-
-::: lancedb.permutation.permutation_builder
-
-::: lancedb.permutation.PermutationBuilder
-
-::: lancedb.permutation.Permutation
-
-::: lancedb.permutation.Transforms
-
 ## Reranking
 
-::: lancedb.rerankers
-    options:
-      show_root_heading: false
-      show_root_toc_entry: false
+::: lancedb.rerankers.linear_combination.LinearCombinationReranker
+
+::: lancedb.rerankers.cohere.CohereReranker
+
+::: lancedb.rerankers.colbert.ColbertReranker
+
+::: lancedb.rerankers.cross_encoder.CrossEncoderReranker
+
+::: lancedb.rerankers.openai.OpenaiReranker
 
 ## Connections (Asynchronous)
 
@@ -228,12 +137,6 @@ can be used to create, list, or open tables.
 
 ::: lancedb.db.AsyncConnection
 
-## Namespaces (Asynchronous)
-
-::: lancedb.connect_namespace_async
-
-::: lancedb.namespace.AsyncLanceNamespaceDBConnection
-
 ## Tables (Asynchronous)
 
 Table hold your actual data as a collection of records / rows.
@@ -242,20 +145,26 @@ Table hold your actual data as a collection of records / rows.
 
 ::: lancedb.table.AsyncTags
 
-::: lancedb.table.AsyncBranches
-
 ## Indices (Asynchronous)
 
 Indices can be created on a table to speed up queries. This section
 lists the indices that LanceDb supports.
 
-::: lancedb.index
-    options:
-      show_root_heading: false
-      show_root_toc_entry: false
-      # `lang_mapping` is defined in the module rather than imported, so it is
-      # picked up despite not being in `__all__`. It is an internal lookup table.
-      filters: ["!^_", "!^lang_mapping$"]
+::: lancedb.index.BTree
+
+::: lancedb.index.Bitmap
+
+::: lancedb.index.LabelList
+
+::: lancedb.index.FTS
+
+::: lancedb.index.IvfPq
+
+::: lancedb.index.HnswPq
+
+::: lancedb.index.HnswSq
+
+::: lancedb.index.IvfFlat
 
 ::: lancedb.table.IndexStatistics
 
@@ -283,7 +192,3 @@ rows nearest to a query vector and can be created with the
 ::: lancedb.query.AsyncHybridQuery
     options:
       inherited_members: true
-
-::: lancedb.query.AsyncTakeQuery
-    options:
-      inherited_members: true

java/lancedb-core/pom.xml

@@ -8,7 +8,7 @@
     <parent>
       <groupId>com.lancedb</groupId>
       <artifactId>lancedb-parent</artifactId>
-      <version>0.37.1-beta.0</version>
+      <version>0.28.0-beta.11</version>
       <relativePath>../pom.xml</relativePath>
     </parent>
 

java/pom.xml

@@ -6,7 +6,7 @@
 
     <groupId>com.lancedb</groupId>
     <artifactId>lancedb-parent</artifactId>
-    <version>0.37.1-beta.0</version>
+    <version>0.28.0-beta.11</version>
     <packaging>pom</packaging>
     <name>${project.artifactId}</name>
     <description>LanceDB Java SDK Parent POM</description>
@@ -28,7 +28,7 @@
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <arrow.version>15.0.0</arrow.version>
-        <lance-core.version>11.0.0-beta.3</lance-core.version>
+        <lance-core.version>7.0.0-beta.7</lance-core.version>
         <spotless.skip>false</spotless.skip>
         <spotless.version>2.30.0</spotless.version>
         <spotless.java.googlejavaformat.version>1.7</spotless.java.googlejavaformat.version>

lance-artifact/Cargo.toml

@@ -1,271 +0,0 @@
-[workspace]
-members = [
-    "third-party/opendal",
-    "third-party/opendal-service-s3",
-    "rust/examples",
-    "rust/lance",
-    "rust/lance-arrow",
-    "rust/lance-core",
-    "rust/lance-datagen",
-    "rust/lance-encoding",
-    "rust/lance-file",
-    "rust/lance-geo",
-    "rust/lance-index",
-    "rust/lance-index-core",
-    "rust/lance-io",
-    "rust/lance-linalg",
-    "rust/lance-namespace",
-    "rust/lance-namespace-impls",
-    "rust/lance-namespace-datafusion",
-    "rust/lance-select",
-    "rust/lance-tokenizer",
-    "rust/lance-table",
-    "rust/lance-derive",
-    "rust/lance-test-macros",
-    "rust/lance-testing",
-    "rust/lance-tools",
-    "rust/compression/fsst",
-    "rust/compression/bitpacking",
-    "rust/arrow-scalar",
-    "rust/arrow-stats",
-]
-exclude = ["python", "java/lance-jni"]
-# Python package needs to be built by maturin.
-resolver = "3"
-
-
-[workspace.package]
-version = "11.0.0-beta.3"
-edition = "2024"
-authors = ["Lance Devs <dev@lance.org>"]
-license = "Apache-2.0"
-repository = "https://github.com/lance-format/lance"
-readme = "README.md"
-description = "A columnar data format that is 100x faster than Parquet for random access."
-keywords = [
-    "data-format",
-    "data-science",
-    "machine-learning",
-    "apache-arrow",
-    "data-analytics",
-]
-categories = [
-    "database-implementations",
-    "data-structures",
-    "development-tools",
-    "science",
-]
-rust-version = "1.91.0"
-
-[workspace.dependencies]
-arc-swap = "1.7"
-libc = "0.2.176"
-lance = { version = "=11.0.0-beta.3", path = "./rust/lance", default-features = false }
-lance-arrow = { version = "=11.0.0-beta.3", path = "./rust/lance-arrow" }
-lance-core = { version = "=11.0.0-beta.3", path = "./rust/lance-core" }
-lance-datafusion = { version = "=11.0.0-beta.3", path = "./rust/lance-datafusion" }
-lance-datagen = { version = "=11.0.0-beta.3", path = "./rust/lance-datagen" }
-lance-derive = { version = "=11.0.0-beta.3", path = "./rust/lance-derive" }
-lance-encoding = { version = "=11.0.0-beta.3", path = "./rust/lance-encoding" }
-lance-file = { version = "=11.0.0-beta.3", path = "./rust/lance-file" }
-lance-geo = { version = "=11.0.0-beta.3", path = "./rust/lance-geo" }
-lance-index = { version = "=11.0.0-beta.3", path = "./rust/lance-index" }
-lance-index-core = { version = "=11.0.0-beta.3", path = "./rust/lance-index-core" }
-lance-io = { version = "=11.0.0-beta.3", path = "./rust/lance-io", default-features = false }
-lance-linalg = { version = "=11.0.0-beta.3", path = "./rust/lance-linalg" }
-lance-namespace = { version = "=11.0.0-beta.3", path = "./rust/lance-namespace" }
-lance-namespace-impls = { version = "=11.0.0-beta.3", path = "./rust/lance-namespace-impls" }
-lance-namespace-datafusion = { version = "=7.0.0-beta.9", path = "./rust/lance-namespace-datafusion" }
-lance-namespace-reqwest-client = "0.8.6"
-lance-select = { version = "=11.0.0-beta.3", path = "./rust/lance-select" }
-lance-tokenizer = { version = "=11.0.0-beta.3", path = "./rust/lance-tokenizer" }
-lance-table = { version = "=11.0.0-beta.3", path = "./rust/lance-table" }
-lance-test-macros = { version = "=11.0.0-beta.3", path = "./rust/lance-test-macros" }
-lance-testing = { version = "=11.0.0-beta.3", path = "./rust/lance-testing" }
-approx = "0.5.1"
-# Note that this one does not include pyarrow
-arrow = { version = "58.0.0", optional = false, features = ["prettyprint"] }
-lance-arrow-scalar = { version = "=58.0.0", path = "./rust/arrow-scalar" }
-lance-arrow-stats = { version = "=58.0.0", path = "./rust/arrow-stats" }
-arrow-arith = "58.0.0"
-arrow-array = "58.0.0"
-arrow-buffer = "58.0.0"
-arrow-cast = "58.0.0"
-arrow-data = "58.0.0"
-arrow-ipc = { version = "58.0.0", features = ["zstd"] }
-arrow-ord = "58.0.0"
-arrow-row = "58.0.0"
-arrow-schema = "58.0.0"
-arrow-select = "58.0.0"
-async-recursion = "1.0"
-async-trait = "0.1"
-axum = "0.7"
-aws-config = "1.2.0"
-aws-credential-types = "1.2.0"
-aws-sdk-dynamodb = { version = "1.38.0", default-features = false }
-aws-sdk-s3 = { version = "1.38.0", default-features = false }
-half = { "version" = "2.1", default-features = false, features = [
-    "num-traits",
-    "std",
-    "bytemuck",
-] }
-lance-bitpacking = { version = "=11.0.0-beta.3", path = "./rust/compression/bitpacking" }
-bitpacking = "0.9"
-bitvec = "1"
-blake3 = "1.8.5"
-bytemuck = { version = "1", default-features = false, features = [
-    "extern_crate_alloc",
-] }
-bytes = "1.11.1"
-byteorder = "1.5"
-clap = { version = "4", features = ["derive"] }
-chrono = { version = "0.4.41", default-features = false, features = [
-    "std",
-    "now",
-    "serde",
-] }
-criterion = { version = "0.8.2", features = [
-    "async",
-    "async_tokio",
-    "html_reports",
-] }
-crossbeam-queue = "0.3"
-crossbeam-skiplist = "0.1"
-datafusion = { version = "54.0.0", default-features = false, features = [
-    "crypto_expressions",
-    "datetime_expressions",
-    "encoding_expressions",
-    "nested_expressions",
-    "regex_expressions",
-    "sql",
-    "string_expressions",
-    "unicode_expressions",
-] }
-datafusion-common = "54.0.0"
-datafusion-functions = { version = "54.0.0", default-features = false, features = ["regex_expressions"] }
-datafusion-sql = "54.0.0"
-datafusion-expr = "54.0.0"
-datafusion-ffi = "54.0.0"
-datafusion-physical-expr = "54.0.0"
-datafusion-physical-plan = "54.0.0"
-datafusion-substrait = { version = "54.0.0", default-features = false }
-dirs = "6.0.0"
-either = "1.0"
-fst = { version = "0.4.7", features = ["levenshtein"] }
-fsst = { version = "=11.0.0-beta.3", path = "./rust/compression/fsst" }
-futures = "0.3"
-geoarrow-array = "0.8"
-geoarrow-schema = "0.8"
-geodatafusion = "0.5.0"
-geo-traits = "0.3.0"
-geo-types = "0.7.16"
-http = "1.1.0"
-humantime = "2.2.0"
-hyperloglogplus = { version = "0.4.1", features = ["const-loop"] }
-icu_segmenter = { version = "2.2", default-features = false, features = ["compiled_data"] }
-io-uring = "0.7"
-itertools = "0.14"
-jieba-rs = { version = "0.10.0", default-features = false }
-jsonb = { version = "0.5.3", default-features = false, features = ["databend"] }
-libm = "0.2.15"
-log = "0.4"
-metrics = { version = "0.24" }
-metrics-util = { version = "0.19" }
-mockall = { version = "0.14.0" }
-mock_instant = { version = "0.6.0" }
-moka = { version = "0.12", features = ["future", "sync"] }
-ndarray = { version = "0.16.1", features = ["matrixmultiply-threading"] }
-num-traits = "0.2"
-object_store = { version = "0.13.2" }
-opendal = { version = "0.58.1", path = "./third-party/opendal" }
-object_store_opendal = { version = "0.58" }
-reqsign-aws-v4 = { version = "3.1.0" }
-reqsign-core = { version = "3.2.1" }
-reqsign-file-read-tokio = { version = "3.0.4" }
-pin-project = "1.0"
-path_abs = "0.5"
-pprof = { version = "0.15.0", features = ["flamegraph"] }
-proptest = "1.3.1"
-prost = "0.14.1"
-prost-build = "0.14.1"
-prost-types = "0.14.1"
-rand = { version = "0.9.1", features = ["small_rng"] }
-rand_distr = { version = "0.5.1" }
-rand_xoshiro = "0.7.0"
-rangemap = { version = "1.0" }
-rayon = "1.10"
-regex-syntax = "0.8.10"
-roaring = "0.11.4"
-rstest = "0.26.1"
-serde = { version = "^1" }
-serde_json = { version = "1" }
-semver = "1.0"
-serial_test = "3"
-snafu = "0.9"
-lindera = { version = "3.0.7" }
-tempfile = "3"
-test-log = { version = "0.2.15" }
-tokio = { version = "1.23", features = [
-    "rt-multi-thread",
-    "macros",
-    "fs",
-    "sync",
-] }
-tokio-stream = "0.1.14"
-tokio-util = { version = "0.7.16" }
-tower = "0.5"
-tower-http = "0.5"
-tracing = "0.1"
-tracing-mock = { version = "=0.1.0-beta.3" }
-twox-hash = "2.0"
-url = "2.5.7"
-uuid = { version = "1.2", features = ["v4", "serde"] }
-wiremock = "0.6"
-pretty_assertions = "1.4.0"
-
-[profile.bench]
-opt-level = 3
-debug = true
-strip = false
-
-[profile.ci]
-debug = "line-tables-only"
-inherits = "dev"
-incremental = false
-
-# This rule applies to every package except workspace members (dependencies
-# such as `arrow` and `tokio`). It disables debug info and related features on
-# dependencies so their binaries stay smaller, improving cache reuse.
-[profile.ci.package."*"]
-debug = false
-debug-assertions = false
-strip = "debuginfo"
-incremental = false
-
-[workspace.lints.rust]
-unexpected_cfgs = { level = "warn", check-cfg = ['cfg(coverage,coverage_nightly)'] }
-unsafe_op_in_unsafe_fn = "allow"
-
-[workspace.lints.clippy]
-all = { level = "deny", priority = -1 }
-style = { level = "deny", priority = -1 }
-cargo = { level = "deny", priority = -1 }
-fallible_impl_from = "deny"
-manual_let_else = "deny"
-redundant_pub_crate = "deny"
-string_add_assign = "deny"
-string_add = "deny"
-string_lit_as_bytes = "deny"
-use_self = "deny"
-dbg_macro = "deny"
-trait_duplication_in_bounds = "deny"
-redundant_clone = "deny"
-# We should always use log instead of println
-print_stdout = "deny"
-print_stderr = "deny"
-# not too much we can do to avoid multiple crate versions
-multiple-crate-versions = "allow"
-# We use Vec<Range<u64>> in a lot of places and it is very common to use a single range in the vec.
-single_range_in_vec_init = "allow"
-large_futures = "deny"
-disallowed_macros = "deny"

lance-artifact/LANCEDB_PATCH.md

@@ -1,22 +0,0 @@
-# LanceDB patch provenance
-
-This artifact vendors the Lance 11.0.0-beta.3 Rust workspace from Lance commit
-`f7d475539cefbd140cc46a828f3d843e68cd10f1`. The complete workspace keeps all mutually coupled
-Lance crates on one Cargo source identity when `lancedb` consumes the pinned artifact commit.
-
-The local patch makes AWS credential-family merging atomic before backend selection and teaches
-the built-in OpenDAL S3 signer to resolve credential-only storage options at request time. This
-keeps long-lived multipart uploads refreshable without rebuilding a store or changing its outer
-metadata. Keeping the change inside `AwsStoreProvider` leaves arbitrary registry providers and
-their complete `ObjectStore` results untouched. Remove this patch when the same behavior is
-available in the pinned Lance release.
-
-The LanceDB workspace pins every coupled Lance crate to the immutable repository commit containing
-this artifact. That durable source survives transitive Git consumption instead of relying on a
-root `[patch]`, which Cargo ignores when LanceDB itself is used as a dependency.
-
-The artifact also contains Apache OpenDAL 0.58.1's `opendal` and `opendal-service-s3` crates. The
-only OpenDAL change adds a direct custom-provider hook alongside its existing credential-chain
-hook. Lance uses the direct hook so a selected dynamic authority can propagate refresh and
-validation errors; static or ambient credentials are considered only when that authority returns
-`Ok(None)`. Remove these copies when upstream OpenDAL exposes an equivalent hook.

lance-artifact/LICENSE

@@ -1,255 +0,0 @@
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-https://github.com/quickwit-oss/bitpacking/blob/main/LICENSE

lance-artifact/README.md

@@ -1,247 +0,0 @@
-<div align="center">
-<p align="center">
-
-<img width="257" alt="Lance Logo" src="https://user-images.githubusercontent.com/917119/199353423-d3e202f7-0269-411d-8ff2-e747e419e492.png">
-
-**The Open Lakehouse Format for Multimodal AI**<br/>
-**High-performance vector search, full-text search, random access, and feature engineering capabilities for the lakehouse.**<br/>
-**Compatible with Pandas, DuckDB, Polars, PyArrow, Ray, Spark, and more integrations on the way.**
-
-<a href="https://lance.org">Documentation</a> •
-<a href="https://lance.org/community">Community</a> •
-<a href="https://discord.gg/lance">Discord</a> •
-<a href="https://groups.google.com/a/lance.org/g/dev">Mailing List</a>
-
-[CI]: https://github.com/lance-format/lance/actions/workflows/rust.yml
-[CI Badge]: https://github.com/lance-format/lance/actions/workflows/rust.yml/badge.svg
-[Docs]: https://lance.org
-[Docs Badge]: https://img.shields.io/badge/docs-passing-brightgreen
-[crates.io]: https://crates.io/crates/lance
-[crates.io badge]: https://img.shields.io/crates/v/lance.svg
-[Python versions]: https://pypi.org/project/pylance/
-[Python versions badge]: https://img.shields.io/pypi/pyversions/pylance
-
-[![CI Badge]][CI]
-[![Docs Badge]][Docs]
-[![crates.io badge]][crates.io]
-[![Python versions badge]][Python versions]
-
-</p>
-</div>
-
-<hr />
-
-Lance is an open lakehouse format for multimodal AI. It contains a file format, table format, and catalog spec that allows you to build a complete lakehouse on top of object storage to power your AI workflows. Lance is perfect for:
-
-1. Building search engines and feature stores with hybrid search capabilities.
-2. Large-scale ML training requiring high performance IO and random access.
-3. Storing, querying, and managing multimodal data including images, videos, audio, text, and embeddings.
-
-The key features of Lance include:
-
-* **Expressive hybrid search:** Combine vector similarity search, full-text search (BM25), and SQL analytics on the same dataset with accelerated secondary indices.
-
-* **Lightning-fast random access:** 100x faster than Parquet or Iceberg for random access without sacrificing scan performance.
-
-* **Native multimodal data support:** Store images, videos, audio, text, and embeddings in a single unified format with efficient blob encoding and lazy loading.
-
-* **Data evolution:** Efficiently add columns with backfilled values without full table rewrites, perfect for ML feature engineering.
-
-* **Zero-copy versioning:** Automatic versioning with ACID transactions, time travel, tags, and branches—no extra infrastructure needed.
-
-* **Rich ecosystem integrations:** Apache Arrow, Pandas, Polars, DuckDB, Apache Spark, Ray, Trino, Apache Flink, and open catalogs (Apache Polaris, Unity Catalog, Apache Gravitino).
-
-For more details, see the full [Lance format specification](https://lance.org/format).
-
-> [!TIP]
-> Lance is in active development and we welcome contributions. Please see our [contributing guide](https://lance.org/community/contributing/) for more information.
-
-## File format stability
-
-Lance releases frequently because the SDKs, integrations, and performance work are moving quickly. This does not mean the Lance file format changes incompatibly in every release. The Lance file format is identified by the `data_storage_version` stored in each dataset, and stable storage versions are a long-term compatibility contract.
-
-* Once a dataset is written with a stable `data_storage_version`, future Lance releases will continue to support reading that storage version.
-* SDK and API compatibility is separate from file format compatibility. SDK/API changes follow semantic versioning and are documented in the [migration guide](https://lance.org/guide/migration/).
-* Older Lance releases may not understand file format versions introduced later. If you run mixed Lance versions, pin `data_storage_version` for deterministic writes.
-* The `next` file format alias is unstable and should only be used for experimentation, never for production data.
-
-For production, write data with a stable `data_storage_version`. See the [format versioning guide](https://lance.org/format/file/versioning/) for the current compatibility matrix.
-
-## Quick Start
-
-**Installation**
-
-```shell
-pip install pylance
-```
-
-To install a preview release:
-
-```shell
-pip install --pre --extra-index-url https://pypi.fury.io/lance-format pylance
-```
-
-> [!TIP]
-> Preview releases are released more often than full releases and contain the
-> latest features and bug fixes. They receive the same level of testing as full releases.
-> We guarantee they will remain published and available for download for at
-> least 6 months. When you want to pin to a specific version, prefer a stable release.
-
-**Converting to Lance**
-
-```python
-import lance
-
-import pandas as pd
-import pyarrow as pa
-import pyarrow.dataset
-
-df = pd.DataFrame({"a": [5], "b": [10]})
-uri = "/tmp/test.parquet"
-tbl = pa.Table.from_pandas(df)
-pa.dataset.write_dataset(tbl, uri, format='parquet')
-
-parquet = pa.dataset.dataset(uri, format='parquet')
-lance.write_dataset(parquet, "/tmp/test.lance")
-```
-
-**Reading Lance data**
-```python
-dataset = lance.dataset("/tmp/test.lance")
-assert isinstance(dataset, pa.dataset.Dataset)
-```
-
-**Pandas**
-```python
-df = dataset.to_table().to_pandas()
-df
-```
-
-**DuckDB**
-```python
-import duckdb
-
-# If this segfaults, make sure you have duckdb v0.7+ installed
-duckdb.query("SELECT * FROM dataset LIMIT 10").to_df()
-```
-
-**Vector search**
-
-Download the sift1m subset
-
-```shell
-wget ftp://ftp.irisa.fr/local/texmex/corpus/sift.tar.gz
-tar -xzf sift.tar.gz
-```
-
-Convert it to Lance
-
-```python
-import lance
-from lance.vector import vec_to_table
-import numpy as np
-import struct
-
-nvecs = 1000000
-ndims = 128
-with open("sift/sift_base.fvecs", mode="rb") as fobj:
-    buf = fobj.read()
-    data = np.array(struct.unpack("<128000000f", buf[4 : 4 + 4 * nvecs * ndims])).reshape((nvecs, ndims))
-    dd = dict(zip(range(nvecs), data))
-
-table = vec_to_table(dd)
-uri = "vec_data.lance"
-sift1m = lance.write_dataset(table, uri, max_rows_per_group=8192, max_rows_per_file=1024*1024)
-```
-
-Build the index
-
-```python
-sift1m.create_index("vector",
-                    index_type="IVF_PQ",
-                    num_partitions=256,  # IVF
-                    num_sub_vectors=16)  # PQ
-```
-
-Search the dataset
-
-```python
-# Get top 10 similar vectors
-import duckdb
-
-dataset = lance.dataset(uri)
-
-# Sample 100 query vectors. If this segfaults, make sure you have duckdb v0.7+ installed
-sample = duckdb.query("SELECT vector FROM dataset USING SAMPLE 100").to_df()
-query_vectors = np.array([np.array(x) for x in sample.vector])
-
-# Get nearest neighbors for all of them
-rs = [dataset.to_table(nearest={"column": "vector", "k": 10, "q": q})
-      for q in query_vectors]
-```
-
-## Directory structure
-
-| Directory          | Description              |
-|--------------------|--------------------------|
-| [rust](./rust)     | Core Rust implementation |
-| [python](./python) | Python bindings (PyO3)   |
-| [java](./java)     | Java bindings (JNI)      |
-| [docs](./docs)     | Documentation source     |
-
-## Benchmarks
-
-### Vector search
-
-We used the SIFT dataset to benchmark our results with 1M vectors of 128D
-
-1. For 100 randomly sampled query vectors, we get <1ms average response time (on a 2023 m2 MacBook Air)
-
-![avg_latency.png](docs/src/images/avg_latency.png)
-
-2. ANNs are always a trade-off between recall and performance
-
-![avg_latency.png](docs/src/images/recall_vs_latency.png)
-
-### Vs. parquet
-
-We create a Lance dataset using the Oxford Pet dataset to do some preliminary performance testing of Lance as compared to Parquet and raw image/XMLs. For analytics queries, Lance is 50-100x better than reading the raw metadata. For batched random access, Lance is 100x better than both parquet and raw files.
-
-![](docs/src/images/lance_perf.png)
-
-## Why Lance for AI/ML workflows?
-
-The machine learning development cycle involves multiple stages:
-
-```mermaid
-graph LR
-    A[Collection] --> B[Exploration];
-    B --> C[Analytics];
-    C --> D[Feature Engineer];
-    D --> E[Training];
-    E --> F[Evaluation];
-    F --> C;
-    E --> G[Deployment];
-    G --> H[Monitoring];
-    H --> A;
-```
-
-Traditional lakehouse formats were designed for SQL analytics and struggle with AI/ML workloads that require:
-- **Vector search** for similarity and semantic retrieval
-- **Fast random access** for sampling and interactive exploration
-- **Multimodal data** storage (images, videos, audio alongside embeddings)
-- **Data evolution** for feature engineering without full table rewrites
-- **Hybrid search** combining vectors, full-text, and SQL predicates
-
-While existing formats (Parquet, Iceberg, Delta Lake) excel at SQL analytics, they require additional specialized systems for AI capabilities. Lance brings these AI-first features directly into the lakehouse format.
-
-A comparison of different formats across ML development stages:
-
-|                     | Lance | Parquet & ORC | JSON & XML | TFRecord | Database | Warehouse |
-|---------------------|-------|---------------|------------|----------|----------|-----------|
-| Analytics           | Fast  | Fast          | Slow       | Slow     | Decent   | Fast      |
-| Feature Engineering | Fast  | Fast          | Decent     | Slow     | Decent   | Good      |
-| Training            | Fast  | Decent        | Slow       | Fast     | N/A      | N/A       |
-| Exploration         | Fast  | Slow          | Fast       | Slow     | Fast     | Decent    |
-| Infra Support       | Rich  | Rich          | Decent     | Limited  | Rich     | Rich      |
-

lance-artifact/protos/AGENTS.md

@@ -1,19 +0,0 @@
-# Protobuf Guidelines
-
-Also see [root AGENTS.md](../AGENTS.md) for cross-language standards.
-
-## Compatibility
-
-- Protobuf schemas that are part of a stable file format or any other stable persisted contract must remain backwards compatible. Never reuse or change their existing field numbers.
-- Protobuf schemas used exclusively by an unstable file format follow the root file-format stability contract: do not preserve compatibility with prior unstable revisions. Before making a breaking protobuf change, verify that the schema is not shared with a stable format or another persisted contract.
-
-## Schema Design
-
-- Use `optional` when you need to distinguish "not set" from "zero value" — `optional` enables presence tracking (`has_*` methods) and maps to `Option<T>` in Rust. Bare proto3 fields have no presence semantics: they always hold a value (defaulting to zero), so you cannot tell if the sender explicitly set them.
-- Use structured message types (e.g., `BasePath`) instead of plain scalars, and scope fields to operation-specific messages (e.g., `InsertTransaction`) rather than generic top-level ones.
-- Don't duplicate data across messages — store each fact once and derive relationships. Prefer parallel sequences over maps when keys already exist in another field.
-
-## Documentation
-
-- Document the semantic meaning of both present and absent states for `optional` fields — explain when each case applies.
-- Use precise domain terminology in field descriptions — avoid ambiguous abbreviations or terms that collide with domain concepts.