Merge branch 'master' into feature/firebird

.github/workflows/build-app-check.yaml

@@ -0,0 +1,116 @@
+# --------------------------------------------------------------------------------------------
+# This file is generated. Do not edit manually
+# --------------------------------------------------------------------------------------------
+name: Electron app check build
+'on':
+  push:
+    tags:
+      - check-[0-9]+-[0-9]+-[0-9]+.[0-9]+
+jobs:
+  build:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os:
+          - macos-14
+          - windows-2022
+          - ubuntu-22.04
+    steps:
+      - name: Install python 3.11 (MacOS)
+        if: matrix.os == 'macos-14'
+        run: |
+          brew install python@3.11
+          echo "PYTHON=/opt/homebrew/bin/python3.11" >> $GITHUB_ENV
+      - name: Context
+        env:
+          GITHUB_CONTEXT: ${{ toJson(github) }}
+        run: echo "$GITHUB_CONTEXT"
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 1
+      - name: Use Node.js 22.x
+        uses: actions/setup-node@v1
+        with:
+          node-version: 22.x
+      - name: adjustPackageJson
+        run: |
+
+          node adjustPackageJson --community
+      - name: yarn set timeout
+        run: |
+
+          yarn config set network-timeout 100000
+      - name: yarn install
+        run: |
+
+          yarn install
+      - name: setCurrentVersion
+        run: |
+
+          yarn setCurrentVersion
+      - name: printSecrets
+        run: |
+
+          yarn printSecrets
+        env:
+          GIST_UPLOAD_SECRET: ${{secrets.GIST_UPLOAD_SECRET}}
+      - name: fillPackagedPlugins
+        run: |
+
+          yarn fillPackagedPlugins
+      - name: Install Snapcraft
+        if: matrix.os == 'ubuntu-22.04'
+        uses: samuelmeuli/action-snapcraft@v1
+      - name: Publish
+        run: |
+
+          yarn run build:app
+        env:
+          GH_TOKEN: ${{ secrets.GH_TOKEN }}
+          WIN_CSC_LINK: ${{ secrets.WINCERT_2025 }}
+          WIN_CSC_KEY_PASSWORD: ${{ secrets.WINCERT_2025_PASSWORD }}
+          CSC_LINK: ${{ secrets.APPLECERT_CERTIFICATE }}
+          CSC_KEY_PASSWORD: ${{ secrets.APPLECERT_PASSWORD }}
+          APPLE_ID: ${{ secrets.APPLE_ID }}
+          APPLE_TEAM_ID: ${{ secrets.APPLE_TEAM_ID }}
+          APPLE_ID_PASSWORD: ${{ secrets.APPLE_ID_PASSWORD }}
+          SNAPCRAFT_STORE_CREDENTIALS: ${{secrets.SNAPCRAFT_LOGIN}}
+          APPLE_APP_SPECIFIC_PASSWORD: ${{secrets.APPLE_APP_SPECIFIC_PASSWORD}}
+      - name: Copy artifacts
+        run: |
+          mkdir artifacts          
+
+          cp app/dist/*.deb artifacts/dbgate-check.deb || true
+          cp app/dist/*x86*.AppImage artifacts/dbgate-check.AppImage || true
+          cp app/dist/*arm64*.AppImage artifacts/dbgate-check-arm64.AppImage || true
+          cp app/dist/*armv7l*.AppImage artifacts/dbgate-check-armv7l.AppImage || true
+          cp app/dist/*win*.exe artifacts/dbgate-check.exe || true
+          cp app/dist/*win_x64.zip artifacts/dbgate-windows-check.zip || true
+          cp app/dist/*win_arm64.zip artifacts/dbgate-windows-check-arm64.zip || true
+          cp app/dist/*-mac_universal.dmg artifacts/dbgate-check.dmg || true
+          cp app/dist/*-mac_x64.dmg artifacts/dbgate-check-x64.dmg || true
+          cp app/dist/*-mac_arm64.dmg artifacts/dbgate-check-arm64.dmg || true
+          mv app/dist/*.snap artifacts/dbgate-check.snap || true
+
+          mv app/dist/*.exe artifacts/ || true
+          mv app/dist/*.zip artifacts/ || true
+          mv app/dist/*.tar.gz artifacts/ || true
+          mv app/dist/*.AppImage artifacts/ || true
+          mv app/dist/*.deb artifacts/ || true
+          mv app/dist/*.snap artifacts/ || true
+          mv app/dist/*.dmg artifacts/ || true
+          mv app/dist/*.blockmap artifacts/ || true
+
+          mv app/dist/*.yml artifacts/ || true
+          rm artifacts/builder-debug.yml
+      - name: Upload artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: ${{ matrix.os }}
+          path: artifacts
+      - name: Print content of notarization-error.log
+        if: failure() && matrix.os == 'macos-14'
+        run: |
+
+          find . -type f -name "notarization-error.log" -exec echo "=== Start of {} ===" \; -exec cat {} \; -exec echo "=== End of {} ===" \;

.github/workflows/build-app-pro-beta.yaml

@@ -39,7 +39,7 @@ jobs:
           repository: dbgate/dbgate-pro
           token: '${{ secrets.GH_TOKEN }}'
           path: dbgate-pro
-          ref: 55cf42d58b843c4f1ffd6ab9b808f5f971bc3c8b
+          ref: ecea1eef17c69c56b0633317e24a68c5220a4810
       - name: Merge dbgate/dbgate-pro
         run: |
           mkdir ../dbgate-pro

.github/workflows/build-app-pro.yaml

@@ -39,7 +39,7 @@ jobs:
           repository: dbgate/dbgate-pro
           token: '${{ secrets.GH_TOKEN }}'
           path: dbgate-pro
-          ref: 55cf42d58b843c4f1ffd6ab9b808f5f971bc3c8b
+          ref: ecea1eef17c69c56b0633317e24a68c5220a4810
       - name: Merge dbgate/dbgate-pro
         run: |
           mkdir ../dbgate-pro

.github/workflows/build-cloud-pro.yaml

@@ -39,7 +39,7 @@ jobs:
           repository: dbgate/dbgate-pro
           token: '${{ secrets.GH_TOKEN }}'
           path: dbgate-pro
-          ref: 55cf42d58b843c4f1ffd6ab9b808f5f971bc3c8b
+          ref: ecea1eef17c69c56b0633317e24a68c5220a4810
       - name: Merge dbgate/dbgate-pro
         run: |
           mkdir ../dbgate-pro

.github/workflows/build-docker-pro.yaml

@@ -44,7 +44,7 @@ jobs:
           repository: dbgate/dbgate-pro
           token: '${{ secrets.GH_TOKEN }}'
           path: dbgate-pro
-          ref: 55cf42d58b843c4f1ffd6ab9b808f5f971bc3c8b
+          ref: ecea1eef17c69c56b0633317e24a68c5220a4810
       - name: Merge dbgate/dbgate-pro
         run: |
           mkdir ../dbgate-pro

.github/workflows/build-npm-pro.yaml

@@ -32,7 +32,7 @@ jobs:
           repository: dbgate/dbgate-pro
           token: '${{ secrets.GH_TOKEN }}'
           path: dbgate-pro
-          ref: 55cf42d58b843c4f1ffd6ab9b808f5f971bc3c8b
+          ref: ecea1eef17c69c56b0633317e24a68c5220a4810
       - name: Merge dbgate/dbgate-pro
         run: |
           mkdir ../dbgate-pro

.github/workflows/e2e-pro.yaml

@@ -26,7 +26,7 @@ jobs:
           repository: dbgate/dbgate-pro
           token: '${{ secrets.GH_TOKEN }}'
           path: dbgate-pro
-          ref: 55cf42d58b843c4f1ffd6ab9b808f5f971bc3c8b
+          ref: ecea1eef17c69c56b0633317e24a68c5220a4810
       - name: Merge dbgate/dbgate-pro
         run: |
           mkdir ../dbgate-pro

CHANGELOG.md

@@ -8,7 +8,19 @@ Builds:
  - linux - application for linux
  - win - application for Windows
 
-## 6.4.0 - not released yet
+## 6.4.2
+
+- ADDED: Source label to docker container #1105 
+- FIXED: DbGate restart needed to take effect after trigger is created/deleted on mariadb #1112
+- ADDED: View PostgreSQL query console output #1108
+- FIXED: Single quote generete MySql error #1107
+- ADDED: Ability to limit query result count #1098
+- CHANGED: Correct processing of bigint columns #1087 #1055 #583
+- CHANGED: Improved and optimalized algorithm of loading redis keys #1062, #1034
+- FIXED: Fixed loading Redis keys with :: in key name
+
+## 6.4.0
+- ADDED: DuckDB support
 - ADDED: Data deployer (Premium)
 - ADDED: Compare data between JSON lines file in archive and database table
 - CHANGED: Data Duplicator => Data Replicator (suitable for update, create and delete data, much more customizable)
@@ -18,6 +30,15 @@ Builds:
 - ADDED: Upload SQLite files
 - ADDED: Upload archive as ZIP folder (Premium)
 - ADDED: Compress, uncompress archive folder (Premium)
+- ADDED: Export connections and settings #357
+- ADDED: Filtering by MongoDB ObjectId works now also without ObjectId(...) wrapper
+- ADDED: Split queries using blank lines #1089
+- FIXED: JSON-to-Grid only works if there is no newline #1085
+- CHANGED: When running multiple commands in script, stop execution after first error #1070
+- FIXED: Selection rectangle remains visible after closing JSONB edit cell value form #1031
+- FIXED: Diplaying numeric FK column with right alignement #1021
+- ADDED: Additional arguments for MySQL and PostgreSQL backup #1092
+- CHANGED: Amazon and Azure instalations are not auto-upgraded by default
 
 ## 6.3.3
 - CHANGED: New administration UI, redesigned administration of users, connections and roles

README.md

@@ -20,6 +20,7 @@ DbGate is licensed under GPL-3.0 license and is free to use for any purpose.
 * Run web version as [NPM package](https://www.npmjs.com/package/dbgate-serve) or as [docker image](https://hub.docker.com/r/dbgate/dbgate)
 * Use nodeJs [scripting interface](https://docs.dbgate.io/scripting) ([API documentation](https://docs.dbgate.io/apidoc))
 * [Recommend DbGate](https://testimonial.to/dbgate) | [Rate on G2](https://www.g2.com/products/dbgate/reviews)
+* [Give us feedback](https://dbgate.org/feedback) - it will help us to decide, how to improve DbGate in future
 
 ## Supported databases
 * MySQL
@@ -35,6 +36,8 @@ DbGate is licensed under GPL-3.0 license and is free to use for any purpose.
 * CosmosDB (Premium)
 * ClickHouse
 * Apache Cassandra
+* libSQL/Turso (Premium)
+* DuckDB
 
 
 <a href="https://raw.githubusercontent.com/dbgate/dbgate/master/img/screenshot1.png">
@@ -184,4 +187,4 @@ yarn plugin # this compiles plugin and copies it into existing DbGate installati
 After restarting DbGate, you could use your new plugin from DbGate.
 
 ## Logging
-DbGate uses [pinomin logger](https://github.com/dbgate/pinomin). So by default, it produces JSON log messages into console and log files. If you want to see formatted logs, please use [pino-pretty](https://github.com/pinojs/pino-pretty) log formatter.
+DbGate uses [pinomin logger](https://github.com/dbgate/pinomin). So by default, it produces JSON log messages into console and log files. If you want to see formatted logs, please use [pino-pretty](https://github.com/pinojs/pino-pretty) log formatter.

app/src/mainMenuDefinition.js

@@ -108,6 +108,7 @@ module.exports = ({ editMenu, isMac }) => [
       { command: 'app.openWeb', hideDisabled: true },
       { command: 'app.openIssue', hideDisabled: true },
       { command: 'app.openSponsoring', hideDisabled: true },
+      { command: 'app.giveFeedback', hideDisabled: true },
       { divider: true },
       { command: 'settings.commands', hideDisabled: true },
       { command: 'tabs.changelog', hideDisabled: true },

docker/Dockerfile

@@ -1,5 +1,7 @@
 FROM node:22
 
+LABEL org.opencontainers.image.source="https://github.com/dbgate/dbgate"
+
 RUN apt-get update && apt-get install -y \
     iputils-ping \
     iproute2 \

docker/Dockerfile-alpine

@@ -1,5 +1,7 @@
 FROM node:18-alpine
 
+LABEL org.opencontainers.image.source="https://github.com/dbgate/dbgate"
+
 WORKDIR /home/dbgate-docker
 
 RUN apk --no-cache upgrade \

e2e-tests/cypress/e2e/add-connection.cy.js

@@ -112,4 +112,11 @@ describe('Add connection', () => {
 
     cy.contains('performance_schema');
   });
+
+  it('export connections', () => {
+    cy.testid('WidgetIconPanel_menu').click();
+    cy.contains('Tools').click();
+    cy.contains('Export connections').click();
+    cy.themeshot('export-connections');
+  });
 });

e2e-tests/cypress/e2e/browse-data.cy.js

@@ -248,14 +248,14 @@ describe('Data browser data', () => {
     cy.themeshot('database-diagram');
   });
 
-  it('Charts', () => {
-    cy.testid('WidgetIconPanel_file').click();
-    cy.contains('pie-chart').click();
-    cy.contains('line-chart').click();
-    cy.testid('TabsPanel_buttonSplit').click();
-    cy.testid('WidgetIconPanel_file').click();
-    cy.themeshot('view-split-charts');
-  });
+  // it('Charts', () => {
+  //   cy.testid('WidgetIconPanel_file').click();
+  //   cy.contains('pie-chart').click();
+  //   cy.contains('line-chart').click();
+  //   cy.testid('TabsPanel_buttonSplit').click();
+  //   cy.testid('WidgetIconPanel_file').click();
+  //   cy.themeshot('view-split-charts');
+  // });
 
   it('Keyboard configuration', () => {
     cy.testid('WidgetIconPanel_settings').click();

integration-tests/docker-compose.yaml

@@ -17,6 +17,17 @@ services:
     environment:
       - MYSQL_ROOT_PASSWORD=Pwd2020Db
 
+  db2:
+    image: icr.io/db2_community/db2:11.5.8.0
+    privileged: true
+    ports:
+      - "15055:50000"
+    environment:
+      LICENSE: accept
+      DB2INST1_PASSWORD: Pwd2020Db
+      DBNAME: testdb
+      DB2INSTANCE: db2inst1
+
   # mysql:
   #   image: mysql:8.0.18
   #   command: --default-authentication-plugin=mysql_native_password

package.json

@@ -1,6 +1,6 @@
 {
   "private": true,
-  "version": "6.3.4-premium-beta.3",
+  "version": "6.4.3-premium-beta.4",
   "name": "dbgate-all",
   "workspaces": [
     "packages/*",
@@ -9,6 +9,7 @@
   ],
   "scripts": {
     "start:api": "yarn workspace dbgate-api start | pino-pretty",
+    "start:api:watch": "nodemon --watch 'src/**' --ext 'ts,json,js' --exec yarn start:api",
     "start:api:json": "yarn workspace dbgate-api start",
     "start:app": "cd app && yarn start | pino-pretty",
     "start:app:singledb": "CONNECTIONS=con1 SERVER_con1=localhost ENGINE_con1=mysql@dbgate-plugin-mysql USER_con1=root PASSWORD_con1=Pwd2020Db SINGLE_CONNECTION=con1 SINGLE_DATABASE=Chinook yarn start:app",

packages/api/.env

@@ -1,5 +1,7 @@
 DEVMODE=1
 SHELL_SCRIPTING=1
+# LOCAL_DBGATE_CLOUD=1
+# LOCAL_DBGATE_IDENTITY=1
 
 # CLOUD_UPGRADE_FILE=c:\test\upg\upgrade.zip
 

packages/api/package.json

@@ -31,7 +31,7 @@
     "cors": "^2.8.5",
     "cross-env": "^6.0.3",
     "dbgate-datalib": "^6.0.0-alpha.1",
-    "dbgate-query-splitter": "^4.11.4",
+    "dbgate-query-splitter": "^4.11.5",
     "dbgate-sqltree": "^6.0.0-alpha.1",
     "dbgate-tools": "^6.0.0-alpha.1",
     "debug": "^4.3.4",

packages/api/src/controllers/auth.js

@@ -13,6 +13,8 @@ const {
 } = require('../auth/authProvider');
 const storage = require('./storage');
 const { decryptPasswordString } = require('../utility/crypting');
+const { createDbGateIdentitySession, startCloudTokenChecking } = require('../utility/cloudIntf');
+const socket = require('../utility/socket');
 
 const logger = getLogger('auth');
 
@@ -135,5 +137,14 @@ module.exports = {
     return getAuthProviderById(amoid).redirect(params);
   },
 
+  createCloudLoginSession_meta: true,
+  async createCloudLoginSession({ client }) {
+    const res = await createDbGateIdentitySession(client);
+    startCloudTokenChecking(res.sid, tokenHolder => {
+      socket.emit('got-cloud-token', tokenHolder);
+    });
+    return res;
+  },
+
   authMiddleware,
 };

packages/api/src/controllers/cloud.js

@@ -0,0 +1,250 @@
+const {
+  getPublicCloudFiles,
+  getPublicFileData,
+  refreshPublicFiles,
+  callCloudApiGet,
+  callCloudApiPost,
+  getCloudFolderEncryptor,
+  getCloudContent,
+  putCloudContent,
+  removeCloudCachedConnection,
+} = require('../utility/cloudIntf');
+const connections = require('./connections');
+const socket = require('../utility/socket');
+const { recryptConnection, getInternalEncryptor, encryptConnection } = require('../utility/crypting');
+const { getConnectionLabel, getLogger, extractErrorLogData } = require('dbgate-tools');
+const logger = getLogger('cloud');
+const _ = require('lodash');
+const fs = require('fs-extra');
+
+module.exports = {
+  publicFiles_meta: true,
+  async publicFiles() {
+    const res = await getPublicCloudFiles();
+    return res;
+  },
+
+  publicFileData_meta: true,
+  async publicFileData({ path }) {
+    const res = getPublicFileData(path);
+    return res;
+  },
+
+  refreshPublicFiles_meta: true,
+  async refreshPublicFiles({ isRefresh }) {
+    await refreshPublicFiles(isRefresh);
+    return {
+      status: 'ok',
+    };
+  },
+
+  contentList_meta: true,
+  async contentList() {
+    try {
+      const resp = await callCloudApiGet('content-list');
+      return resp;
+    } catch (err) {
+      logger.error(extractErrorLogData(err), 'Error getting cloud content list');
+
+      return [];
+    }
+  },
+
+  getContent_meta: true,
+  async getContent({ folid, cntid }) {
+    const resp = await getCloudContent(folid, cntid);
+    return resp;
+  },
+
+  putContent_meta: true,
+  async putContent({ folid, cntid, content, name, type }) {
+    const resp = await putCloudContent(folid, cntid, content, name, type);
+    socket.emitChanged('cloud-content-changed');
+    socket.emit('cloud-content-updated');
+    return resp;
+  },
+
+  createFolder_meta: true,
+  async createFolder({ name }) {
+    const resp = await callCloudApiPost(`folders/create`, { name });
+    socket.emitChanged('cloud-content-changed');
+    socket.emit('cloud-content-updated');
+    return resp;
+  },
+
+  grantFolder_meta: true,
+  async grantFolder({ inviteLink }) {
+    const m = inviteLink.match(/^dbgate\:\/\/folder\/v1\/([a-zA-Z0-9]+)\?mode=(read|write|admin)$/);
+    if (!m) {
+      throw new Error('Invalid invite link format');
+    }
+    const invite = m[1];
+    const mode = m[2];
+
+    const resp = await callCloudApiPost(`folders/grant/${mode}`, { invite });
+    socket.emitChanged('cloud-content-changed');
+    socket.emit('cloud-content-updated');
+    return resp;
+  },
+
+  renameFolder_meta: true,
+  async renameFolder({ folid, name }) {
+    const resp = await callCloudApiPost(`folders/rename`, { folid, name });
+    socket.emitChanged('cloud-content-changed');
+    socket.emit('cloud-content-updated');
+    return resp;
+  },
+
+  deleteFolder_meta: true,
+  async deleteFolder({ folid }) {
+    const resp = await callCloudApiPost(`folders/delete`, { folid });
+    socket.emitChanged('cloud-content-changed');
+    socket.emit('cloud-content-updated');
+    return resp;
+  },
+
+  getInviteToken_meta: true,
+  async getInviteToken({ folid, role }) {
+    const resp = await callCloudApiGet(`invite-token/${folid}/${role}`);
+    return resp;
+  },
+
+  refreshContent_meta: true,
+  async refreshContent() {
+    socket.emitChanged('cloud-content-changed');
+    socket.emit('cloud-content-updated');
+    return {
+      status: 'ok',
+    };
+  },
+
+  copyConnectionCloud_meta: true,
+  async copyConnectionCloud({ conid, folid }) {
+    const conn = await connections.getCore({ conid });
+    const folderEncryptor = await getCloudFolderEncryptor(folid);
+    const recryptedConn = recryptConnection(conn, getInternalEncryptor(), folderEncryptor);
+    const connToSend = _.omit(recryptedConn, ['_id']);
+    const resp = await putCloudContent(
+      folid,
+      undefined,
+      JSON.stringify(connToSend),
+      getConnectionLabel(conn),
+      'connection'
+    );
+    return resp;
+  },
+
+  saveConnection_meta: true,
+  async saveConnection({ folid, connection }) {
+    let cntid = undefined;
+    if (connection._id) {
+      const m = connection._id.match(/^cloud\:\/\/(.+)\/(.+)$/);
+      if (!m) {
+        throw new Error('Invalid cloud connection ID format');
+      }
+      folid = m[1];
+      cntid = m[2];
+    }
+
+    if (!folid) {
+      throw new Error('Missing cloud folder ID');
+    }
+
+    const folderEncryptor = await getCloudFolderEncryptor(folid);
+    const recryptedConn = encryptConnection(connection, folderEncryptor);
+    const resp = await putCloudContent(
+      folid,
+      cntid,
+      JSON.stringify(recryptedConn),
+      getConnectionLabel(recryptedConn),
+      'connection'
+    );
+
+    if (resp.apiErrorMessage) {
+      return resp;
+    }
+
+    removeCloudCachedConnection(folid, resp.cntid);
+    cntid = resp.cntid;
+    socket.emitChanged('cloud-content-changed');
+    socket.emit('cloud-content-updated');
+    return {
+      ...recryptedConn,
+      _id: `cloud://${folid}/${cntid}`,
+    };
+  },
+
+  duplicateConnection_meta: true,
+  async duplicateConnection({ conid }) {
+    const m = conid.match(/^cloud\:\/\/(.+)\/(.+)$/);
+    if (!m) {
+      throw new Error('Invalid cloud connection ID format');
+    }
+    const folid = m[1];
+    const cntid = m[2];
+    const respGet = await getCloudContent(folid, cntid);
+    const conn = JSON.parse(respGet.content);
+    const conn2 = {
+      ...conn,
+      displayName: getConnectionLabel(conn) + ' - copy',
+    };
+    const respPut = await putCloudContent(folid, undefined, JSON.stringify(conn2), conn2.displayName, 'connection');
+    return respPut;
+  },
+
+  deleteConnection_meta: true,
+  async deleteConnection({ conid }) {
+    const m = conid.match(/^cloud\:\/\/(.+)\/(.+)$/);
+    if (!m) {
+      throw new Error('Invalid cloud connection ID format');
+    }
+    const folid = m[1];
+    const cntid = m[2];
+    const resp = await callCloudApiPost(`content/delete/${folid}/${cntid}`);
+    socket.emitChanged('cloud-content-changed');
+    socket.emit('cloud-content-updated');
+    return resp;
+  },
+
+  deleteContent_meta: true,
+  async deleteContent({ folid, cntid }) {
+    const resp = await callCloudApiPost(`content/delete/${folid}/${cntid}`);
+    socket.emitChanged('cloud-content-changed');
+    socket.emit('cloud-content-updated');
+    return resp;
+  },
+
+  renameContent_meta: true,
+  async renameContent({ folid, cntid, name }) {
+    const resp = await callCloudApiPost(`content/rename/${folid}/${cntid}`, { name });
+    socket.emitChanged('cloud-content-changed');
+    socket.emit('cloud-content-updated');
+    return resp;
+  },
+
+  saveFile_meta: true,
+  async saveFile({ folid, cntid, fileName, data, contentFolder, format }) {
+    const resp = await putCloudContent(folid, cntid, data, fileName, 'file', contentFolder, format);
+    socket.emitChanged('cloud-content-changed');
+    socket.emit('cloud-content-updated');
+    return resp;
+  },
+
+  copyFile_meta: true,
+  async copyFile({ folid, cntid, name }) {
+    const resp = await callCloudApiPost(`content/duplicate/${folid}/${cntid}`, { name });
+    socket.emitChanged('cloud-content-changed');
+    socket.emit('cloud-content-updated');
+    return resp;
+  },
+
+  exportFile_meta: true,
+  async exportFile({ folid, cntid, filePath }, req) {
+    const { content } = await getCloudContent(folid, cntid);
+    if (!content) {
+      throw new Error('File not found');
+    }
+    await fs.writeFile(filePath, content);
+    return true;
+  },
+};

packages/api/src/controllers/config.js

@@ -298,8 +298,12 @@ module.exports = {
 
   changelog_meta: true,
   async changelog() {
-    const resp = await axios.default.get('https://raw.githubusercontent.com/dbgate/dbgate/master/CHANGELOG.md');
-    return resp.data;
+    try {
+      const resp = await axios.default.get('https://raw.githubusercontent.com/dbgate/dbgate/master/CHANGELOG.md');
+      return resp.data;
+    } catch (err) {
+      return ''
+    }
   },
 
   checkLicense_meta: true,

packages/api/src/controllers/connections.js

@@ -239,6 +239,19 @@ module.exports = {
     return (await this.datastore.find()).filter(x => connectionHasPermission(x, req));
   },
 
+  async getUsedEngines() {
+    const storage = require('./storage');
+
+    const storageEngines = await storage.getUsedEngines();
+    if (storageEngines) {
+      return storageEngines;
+    }
+    if (portalConnections) {
+      return _.uniq(_.compact(portalConnections.map(x => x.engine)));
+    }
+    return _.uniq((await this.datastore.find()).map(x => x.engine));
+  },
+
   test_meta: true,
   test({ connection, requestDbList = false }) {
     const subprocess = fork(
@@ -410,6 +423,13 @@ module.exports = {
       return volatile;
     }
 
+    const cloudMatch = conid.match(/^cloud\:\/\/(.+)\/(.+)$/);
+    if (cloudMatch) {
+      const { loadCachedCloudConnection } = require('../utility/cloudIntf');
+      const conn = await loadCachedCloudConnection(cloudMatch[1], cloudMatch[2]);
+      return conn;
+    }
+
     const storage = require('./storage');
 
     const storageConnection = await storage.getConnection({ conid });

packages/api/src/controllers/databaseConnections.js

@@ -148,6 +148,9 @@ module.exports = {
     const existing = this.opened.find(x => x.conid == conid && x.database == database);
     if (existing) return existing;
     const connection = await connections.getCore({ conid });
+    if (!connection) {
+      throw new Error(`databaseConnections: Connection with conid="${conid}" not found`);
+    }
     if (connection.passwordMode == 'askPassword' || connection.passwordMode == 'askUser') {
       throw new MissingCredentialsError({ conid, passwordMode: connection.passwordMode });
     }
@@ -304,6 +307,12 @@ module.exports = {
     return this.loadDataCore('loadKeys', { conid, database, root, filter, limit });
   },
 
+  scanKeys_meta: true,
+  async scanKeys({ conid, database, root, pattern, cursor, count }, req) {
+    testConnectionPermission(conid, req);
+    return this.loadDataCore('scanKeys', { conid, database, root, pattern, cursor, count });
+  },
+
   exportKeys_meta: true,
   async exportKeys({ conid, database, options }, req) {
     testConnectionPermission(conid, req);

packages/api/src/controllers/jsldata.js

@@ -10,6 +10,7 @@ const requirePluginFunction = require('../utility/requirePluginFunction');
 const socket = require('../utility/socket');
 const crypto = require('crypto');
 const dbgateApi = require('../shell');
+const { ChartProcessor } = require('dbgate-datalib');
 
 function readFirstLine(file) {
   return new Promise((resolve, reject) => {
@@ -302,4 +303,29 @@ module.exports = {
     await dbgateApi.download(uri, { targetFile: getJslFileName(jslid) });
     return { jslid };
   },
+
+  buildChart_meta: true,
+  async buildChart({ jslid, definition }) {
+    const datastore = new JsonLinesDatastore(getJslFileName(jslid));
+    const processor = new ChartProcessor(definition ? [definition] : undefined);
+    await datastore.enumRows(row => {
+      processor.addRow(row);
+      return true;
+    });
+    processor.finalize();
+    return processor.charts;
+  },
+
+  detectChartColumns_meta: true,
+  async detectChartColumns({ jslid }) {
+    const datastore = new JsonLinesDatastore(getJslFileName(jslid));
+    const processor = new ChartProcessor();
+    processor.autoDetectCharts = false;
+    await datastore.enumRows(row => {
+      processor.addRow(row);
+      return true;
+    });
+    processor.finalize();
+    return processor.availableColumns;
+  },
 };

packages/api/src/controllers/serverConnections.js

@@ -52,7 +52,7 @@ module.exports = {
       if (existing) return existing;
       const connection = await connections.getCore({ conid });
       if (!connection) {
-        throw new Error(`Connection with conid="${conid}" not found`);
+        throw new Error(`serverConnections: Connection with conid="${conid}" not found`);
       }
       if (connection.singleDatabase) {
         return null;

packages/api/src/controllers/sessions.js

@@ -83,6 +83,11 @@ module.exports = {
     jsldata.notifyChangedStats(stats);
   },
 
+  handle_charts(sesid, props) {
+    const { jslid, charts, resultIndex } = props;
+    socket.emit(`session-charts-${sesid}`, { jslid, resultIndex, charts });
+  },
+
   handle_initializeFile(sesid, props) {
     const { jslid } = props;
     socket.emit(`session-initialize-file-${jslid}`);
@@ -141,7 +146,7 @@ module.exports = {
   },
 
   executeQuery_meta: true,
-  async executeQuery({ sesid, sql, autoCommit }) {
+  async executeQuery({ sesid, sql, autoCommit, limitRows, frontMatter }) {
     const session = this.opened.find(x => x.sesid == sesid);
     if (!session) {
       throw new Error('Invalid session');
@@ -149,7 +154,7 @@ module.exports = {
 
     logger.info({ sesid, sql }, 'Processing query');
     this.dispatchMessage(sesid, 'Query execution started');
-    session.subprocess.send({ msgtype: 'executeQuery', sql, autoCommit });
+    session.subprocess.send({ msgtype: 'executeQuery', sql, autoCommit, limitRows, frontMatter });
 
     return { state: 'ok' };
   },

packages/api/src/controllers/storage.js

@@ -32,4 +32,8 @@ module.exports = {
   },
 
   startRefreshLicense() {},
+
+  async getUsedEngines() {
+    return null;
+  },
 };

packages/api/src/main.js

@@ -27,6 +27,7 @@ const plugins = require('./controllers/plugins');
 const files = require('./controllers/files');
 const scheduler = require('./controllers/scheduler');
 const queryHistory = require('./controllers/queryHistory');
+const cloud = require('./controllers/cloud');
 const onFinished = require('on-finished');
 const processArgs = require('./utility/processArgs');
 
@@ -39,6 +40,7 @@ const { getDefaultAuthProvider } = require('./auth/authProvider');
 const startCloudUpgradeTimer = require('./utility/cloudUpgrade');
 const { isProApp } = require('./utility/checkLicense');
 const { getHealthStatus, getHealthStatusSprinx } = require('./utility/healthStatus');
+const { startCloudFiles } = require('./utility/cloudIntf');
 
 const logger = getLogger('main');
 
@@ -200,6 +202,8 @@ function start() {
   if (process.env.CLOUD_UPGRADE_FILE) {
     startCloudUpgradeTimer();
   }
+
+  startCloudFiles();
 }
 
 function useAllControllers(app, electron) {
@@ -220,6 +224,7 @@ function useAllControllers(app, electron) {
   useController(app, electron, '/query-history', queryHistory);
   useController(app, electron, '/apps', apps);
   useController(app, electron, '/auth', auth);
+  useController(app, electron, '/cloud', cloud);
 }
 
 function setElectronSender(electronSender) {

packages/api/src/proc/connectProcess.js

@@ -28,14 +28,7 @@ function start() {
       let version = {
         version: 'Unknown',
       };
-      try {
-        version = await driver.getVersion(dbhan);
-      } catch (err) {
-        logger.error(extractErrorLogData(err), 'Error getting DB server version');
-        version = {
-          version: 'Unknown',
-        };
-      }
+      version = await driver.getVersion(dbhan);
       let databases = undefined;
       if (requestDbList) {
         databases = await driver.listDatabases(dbhan);

packages/api/src/proc/databaseConnectionProcess.js

@@ -12,6 +12,7 @@ const {
   ScriptWriterEval,
   SqlGenerator,
   playJsonScriptWriter,
+  serializeJsTypesForJsonStringify,
 } = require('dbgate-tools');
 const requireEngineDriver = require('../utility/requireEngineDriver');
 const { connectUtility } = require('../utility/connectUtility');
@@ -232,7 +233,7 @@ async function handleQueryData({ msgid, sql, range }, skipReadonlyCheck = false)
   try {
     if (!skipReadonlyCheck) ensureExecuteCustomScript(driver);
     const res = await driver.query(dbhan, sql, { range });
-    process.send({ msgtype: 'response', msgid, ...res });
+    process.send({ msgtype: 'response', msgid, ...serializeJsTypesForJsonStringify(res) });
   } catch (err) {
     process.send({
       msgtype: 'response',
@@ -254,7 +255,7 @@ async function handleDriverDataCore(msgid, callMethod, { logName }) {
   const driver = requireEngineDriver(storedConnection);
   try {
     const result = await callMethod(driver);
-    process.send({ msgtype: 'response', msgid, result });
+    process.send({ msgtype: 'response', msgid, result: serializeJsTypesForJsonStringify(result) });
   } catch (err) {
     logger.error(extractErrorLogData(err, { logName }), `Error when handling message ${logName}`);
     process.send({ msgtype: 'response', msgid, errorMessage: extractErrorMessage(err, 'Error executing DB data') });
@@ -274,6 +275,10 @@ async function handleLoadKeys({ msgid, root, filter, limit }) {
   return handleDriverDataCore(msgid, driver => driver.loadKeys(dbhan, root, filter, limit), { logName: 'loadKeys' });
 }
 
+async function handleScanKeys({ msgid, pattern, cursor, count }) {
+  return handleDriverDataCore(msgid, driver => driver.scanKeys(dbhan, pattern, cursor, count), { logName: 'scanKeys' });
+}
+
 async function handleExportKeys({ msgid, options }) {
   return handleDriverDataCore(msgid, driver => driver.exportKeys(dbhan, options), { logName: 'exportKeys' });
 }
@@ -452,6 +457,7 @@ const messageHandlers = {
   updateCollection: handleUpdateCollection,
   collectionData: handleCollectionData,
   loadKeys: handleLoadKeys,
+  scanKeys: handleScanKeys,
   loadKeyInfo: handleLoadKeyInfo,
   callMethod: handleCallMethod,
   loadKeyTableRange: handleLoadKeyTableRange,

packages/api/src/proc/sessionProcess.js

@@ -117,7 +117,7 @@ async function handleExecuteControlCommand({ command }) {
   }
 }
 
-async function handleExecuteQuery({ sql, autoCommit }) {
+async function handleExecuteQuery({ sql, autoCommit, limitRows, frontMatter }) {
   lastActivity = new Date().getTime();
 
   await waitConnected();
@@ -146,7 +146,7 @@ async function handleExecuteQuery({ sql, autoCommit }) {
       ...driver.getQuerySplitterOptions('stream'),
       returnRichInfo: true,
     })) {
-      await handleQueryStream(dbhan, driver, queryStreamInfoHolder, sqlItem);
+      await handleQueryStream(dbhan, driver, queryStreamInfoHolder, sqlItem, undefined, limitRows, frontMatter);
       // const handler = new StreamHandler(resultIndex);
       // const stream = await driver.stream(systemConnection, sqlItem, handler);
       // handler.stream = stream;

packages/api/src/shell/executeQuery.js

@@ -15,6 +15,7 @@ const logger = getLogger('execQuery');
  * @param {string} [options.sqlFile] - SQL file
  * @param {boolean} [options.logScriptItems] - whether to log script items instead of whole script
  * @param {boolean} [options.useTransaction] - run query in transaction
+ * @param {boolean} [options.skipLogging] - whether to skip logging
  */
 async function executeQuery({
   connection = undefined,
@@ -23,9 +24,10 @@ async function executeQuery({
   sql,
   sqlFile = undefined,
   logScriptItems = false,
+  skipLogging = false,
   useTransaction,
 }) {
-  if (!logScriptItems) {
+  if (!logScriptItems && !skipLogging) {
     logger.info({ sql: getLimitedQuery(sql) }, `Execute query`);
   }
 
@@ -38,7 +40,9 @@ async function executeQuery({
   }
 
   try {
-    logger.debug(`Running SQL query, length: ${sql.length}`);
+    if (!skipLogging) {
+      logger.debug(`Running SQL query, length: ${sql.length}`);
+    }
 
     await driver.script(dbhan, sql, { logScriptItems, useTransaction });
   } finally {

packages/api/src/shell/generateDeploySql.js

@@ -52,7 +52,10 @@ async function generateDeploySql({
     dbdiffOptionsExtra?.['schemaMode'] !== 'ignore' &&
     dbdiffOptionsExtra?.['schemaMode'] !== 'ignoreImplicit'
   ) {
-    throw new Error('targetSchema is required for databases with multiple schemas');
+    if (!driver?.dialect?.defaultSchemaName) {
+      throw new Error('targetSchema is required for databases with multiple schemas');
+    }
+    targetSchema = driver.dialect.defaultSchemaName;
   }
 
   try {

packages/api/src/shell/queryReader.js

@@ -7,6 +7,8 @@ const logger = getLogger('queryReader');
  * Returns reader object for {@link copyStream} function. This reader object reads data from query.
  * @param {object} options
  * @param {connectionType} options.connection - connection object
+ * @param {object} options.systemConnection - system connection (result of driver.connect). If not provided, new connection will be created
+ * @param {object} options.driver - driver object. If not provided, it will be loaded from connection
  * @param {string} options.query - SQL query
  * @param {string} [options.queryType] - query type
  * @param {string} [options.sql] - SQL query. obsolete; use query instead
@@ -16,6 +18,8 @@ async function queryReader({
   connection,
   query,
   queryType,
+  systemConnection,
+  driver,
   // obsolete; use query instead
   sql,
 }) {
@@ -28,10 +32,13 @@ async function queryReader({
   logger.info({ sql: query || sql }, `Reading query`);
   // else console.log(`Reading query ${JSON.stringify(json)}`);
 
-  const driver = requireEngineDriver(connection);
-  const pool = await connectUtility(driver, connection, queryType == 'json' ? 'read' : 'script');
+  if (!driver) {
+    driver = requireEngineDriver(connection);
+  }
+  const dbhan = systemConnection || (await connectUtility(driver, connection, queryType == 'json' ? 'read' : 'script'));
+
   const reader =
-    queryType == 'json' ? await driver.readJsonQuery(pool, query) : await driver.readQuery(pool, query || sql);
+    queryType == 'json' ? await driver.readJsonQuery(dbhan, query) : await driver.readQuery(dbhan, query || sql);
   return reader;
 }
 

packages/api/src/utility/authProxy.js

@@ -36,6 +36,10 @@ async function callRefactorSqlQueryApi(query, task, structure, dialect) {
   return null;
 }
 
+function getLicenseHttpHeaders() {
+  return {};
+}
+
 module.exports = {
   isAuthProxySupported,
   authProxyGetRedirectUrl,
@@ -47,4 +51,5 @@ module.exports = {
   callTextToSqlApi,
   callCompleteOnCursorApi,
   callRefactorSqlQueryApi,
+  getLicenseHttpHeaders,
 };

packages/api/src/utility/cloudIntf.js

@@ -0,0 +1,380 @@
+const axios = require('axios');
+const fs = require('fs-extra');
+const _ = require('lodash');
+const path = require('path');
+const { getLicenseHttpHeaders } = require('./authProxy');
+const { getLogger, extractErrorLogData, jsonLinesParse } = require('dbgate-tools');
+const { datadir } = require('./directories');
+const platformInfo = require('./platformInfo');
+const connections = require('../controllers/connections');
+const { isProApp } = require('./checkLicense');
+const socket = require('./socket');
+const config = require('../controllers/config');
+const simpleEncryptor = require('simple-encryptor');
+const currentVersion = require('../currentVersion');
+const { getPublicIpInfo } = require('./hardwareFingerprint');
+
+const logger = getLogger('cloudIntf');
+
+let cloudFiles = null;
+
+const DBGATE_IDENTITY_URL = process.env.LOCAL_DBGATE_IDENTITY
+  ? 'http://localhost:3103'
+  : process.env.DEVWEB || process.env.DEVMODE
+  ? 'https://identity.dbgate.udolni.net'
+  : 'https://identity.dbgate.io';
+
+const DBGATE_CLOUD_URL = process.env.LOCAL_DBGATE_CLOUD
+  ? 'http://localhost:3110'
+  : process.env.DEVWEB || process.env.DEVMODE
+  ? 'https://cloud.dbgate.udolni.net'
+  : 'https://cloud.dbgate.io';
+
+async function createDbGateIdentitySession(client) {
+  const resp = await axios.default.post(
+    `${DBGATE_IDENTITY_URL}/api/create-session`,
+    {
+      client,
+    },
+    {
+      headers: {
+        ...getLicenseHttpHeaders(),
+        'Content-Type': 'application/json',
+      },
+    }
+  );
+  return {
+    sid: resp.data.sid,
+    url: `${DBGATE_IDENTITY_URL}/api/signin/${resp.data.sid}`,
+  };
+}
+
+function startCloudTokenChecking(sid, callback) {
+  const started = Date.now();
+  const interval = setInterval(async () => {
+    if (Date.now() - started > 60 * 1000) {
+      clearInterval(interval);
+      return;
+    }
+
+    try {
+      // console.log(`Checking cloud token for session: ${DBGATE_IDENTITY_URL}/api/get-token/${sid}`);
+      const resp = await axios.default.get(`${DBGATE_IDENTITY_URL}/api/get-token/${sid}`, {
+        headers: {
+          ...getLicenseHttpHeaders(),
+        },
+      });
+      // console.log('CHECK RESP:', resp.data);
+
+      if (resp.data.email) {
+        clearInterval(interval);
+        callback(resp.data);
+      }
+    } catch (err) {
+      logger.error(extractErrorLogData(err), 'Error checking cloud token');
+    }
+  }, 500);
+}
+
+async function loadCloudFiles() {
+  try {
+    const fileContent = await fs.readFile(path.join(datadir(), 'cloud-files.jsonl'), 'utf-8');
+    const parsedJson = jsonLinesParse(fileContent);
+    cloudFiles = _.sortBy(parsedJson, x => `${x.folder}/${x.title}`);
+  } catch (err) {
+    cloudFiles = [];
+  }
+}
+
+async function collectCloudFilesSearchTags() {
+  const res = [];
+  if (platformInfo.isElectron) {
+    res.push('app');
+  } else {
+    res.push('web');
+  }
+  if (platformInfo.isWindows) {
+    res.push('windows');
+  }
+  if (platformInfo.isMac) {
+    res.push('mac');
+  }
+  if (platformInfo.isLinux) {
+    res.push('linux');
+  }
+  if (platformInfo.isAwsUbuntuLayout) {
+    res.push('aws');
+  }
+  if (platformInfo.isAzureUbuntuLayout) {
+    res.push('azure');
+  }
+  if (platformInfo.isSnap) {
+    res.push('snap');
+  }
+  if (platformInfo.isDocker) {
+    res.push('docker');
+  }
+  if (platformInfo.isNpmDist) {
+    res.push('npm');
+  }
+  const engines = await connections.getUsedEngines();
+  const engineTags = engines.map(engine => engine.split('@')[0]);
+  res.push(...engineTags);
+
+  // team-premium and trials will return the same cloud files as premium - no need to check
+  res.push(isProApp() ? 'premium' : 'community');
+
+  return res;
+}
+
+async function getCloudSigninHolder() {
+  const settingsValue = await config.getSettings();
+  const holder = settingsValue['cloudSigninTokenHolder'];
+  return holder;
+}
+
+async function getCloudSigninHeaders(holder = null) {
+  if (!holder) {
+    holder = await getCloudSigninHolder();
+  }
+  if (holder) {
+    return {
+      'x-cloud-login': holder.token,
+    };
+  }
+  return null;
+}
+
+async function updateCloudFiles(isRefresh) {
+  let lastCloudFilesTags;
+  try {
+    lastCloudFilesTags = await fs.readFile(path.join(datadir(), 'cloud-files-tags.txt'), 'utf-8');
+  } catch (err) {
+    lastCloudFilesTags = '';
+  }
+
+  const ipInfo = await getPublicIpInfo();
+
+  const tags = (await collectCloudFilesSearchTags()).join(',');
+  let lastCheckedTm = 0;
+  if (tags == lastCloudFilesTags && cloudFiles.length > 0) {
+    lastCheckedTm = _.max(cloudFiles.map(x => parseInt(x.modifiedTm)));
+  }
+
+  logger.info({ tags, lastCheckedTm }, 'Downloading cloud files');
+
+  const resp = await axios.default.get(
+    `${DBGATE_CLOUD_URL}/public-cloud-updates?lastCheckedTm=${lastCheckedTm}&tags=${tags}&isRefresh=${
+      isRefresh ? 1 : 0
+    }&country=${ipInfo?.country || ''}`,
+    {
+      headers: {
+        ...getLicenseHttpHeaders(),
+        ...(await getCloudSigninHeaders()),
+        'x-app-version': currentVersion.version,
+      },
+    }
+  );
+
+  logger.info(`Downloaded ${resp.data.length} cloud files`);
+
+  const filesByPath = lastCheckedTm == 0 ? {} : _.keyBy(cloudFiles, 'path');
+  for (const file of resp.data) {
+    if (file.isDeleted) {
+      delete filesByPath[file.path];
+    } else {
+      filesByPath[file.path] = file;
+    }
+  }
+
+  cloudFiles = Object.values(filesByPath);
+
+  await fs.writeFile(path.join(datadir(), 'cloud-files.jsonl'), cloudFiles.map(x => JSON.stringify(x)).join('\n'));
+  await fs.writeFile(path.join(datadir(), 'cloud-files-tags.txt'), tags);
+
+  socket.emitChanged(`public-cloud-changed`);
+}
+
+async function startCloudFiles() {
+  loadCloudFiles();
+}
+
+async function getPublicCloudFiles() {
+  if (!loadCloudFiles) {
+    await loadCloudFiles();
+  }
+  return cloudFiles;
+}
+
+async function getPublicFileData(path) {
+  const resp = await axios.default.get(`${DBGATE_CLOUD_URL}/public/${path}`, {
+    headers: {
+      ...getLicenseHttpHeaders(),
+    },
+  });
+  return resp.data;
+}
+
+async function refreshPublicFiles(isRefresh) {
+  if (!cloudFiles) {
+    await loadCloudFiles();
+  }
+  try {
+    await updateCloudFiles(isRefresh);
+  } catch (err) {
+    logger.error(extractErrorLogData(err), 'Error updating cloud files');
+  }
+}
+
+async function callCloudApiGet(endpoint, signinHolder = null, additionalHeaders = {}) {
+  if (!signinHolder) {
+    signinHolder = await getCloudSigninHolder();
+  }
+  if (!signinHolder) {
+    return null;
+  }
+  const signinHeaders = await getCloudSigninHeaders(signinHolder);
+
+  const resp = await axios.default.get(`${DBGATE_CLOUD_URL}/${endpoint}`, {
+    headers: {
+      ...getLicenseHttpHeaders(),
+      ...signinHeaders,
+      ...additionalHeaders,
+    },
+    validateStatus: status => status < 500,
+  });
+  const { errorMessage } = resp.data;
+  if (errorMessage) {
+    return { apiErrorMessage: errorMessage };
+  }
+  return resp.data;
+}
+
+async function callCloudApiPost(endpoint, body, signinHolder = null) {
+  if (!signinHolder) {
+    signinHolder = await getCloudSigninHolder();
+  }
+  if (!signinHolder) {
+    return null;
+  }
+  const signinHeaders = await getCloudSigninHeaders(signinHolder);
+
+  const resp = await axios.default.post(`${DBGATE_CLOUD_URL}/${endpoint}`, body, {
+    headers: {
+      ...getLicenseHttpHeaders(),
+      ...signinHeaders,
+    },
+    validateStatus: status => status < 500,
+  });
+  const { errorMessage, isLicenseLimit, limitedLicenseLimits } = resp.data;
+  if (errorMessage) {
+    return {
+      apiErrorMessage: errorMessage,
+      apiErrorIsLicenseLimit: isLicenseLimit,
+      apiErrorLimitedLicenseLimits: limitedLicenseLimits,
+    };
+  }
+  return resp.data;
+}
+
+async function getCloudFolderEncryptor(folid) {
+  const { encryptionKey } = await callCloudApiGet(`folder-key/${folid}`);
+  if (!encryptionKey) {
+    throw new Error('No encryption key for folder: ' + folid);
+  }
+  return simpleEncryptor.createEncryptor(encryptionKey);
+}
+
+async function getCloudContent(folid, cntid) {
+  const signinHolder = await getCloudSigninHolder();
+  if (!signinHolder) {
+    throw new Error('No signed in');
+  }
+
+  const encryptor = simpleEncryptor.createEncryptor(signinHolder.encryptionKey);
+
+  const { content, name, type, contentFolder, contentType, apiErrorMessage } = await callCloudApiGet(
+    `content/${folid}/${cntid}`,
+    signinHolder,
+    {
+      'x-kehid': signinHolder.kehid,
+    }
+  );
+
+  if (apiErrorMessage) {
+    return { apiErrorMessage };
+  }
+
+  return {
+    content: encryptor.decrypt(content),
+    name,
+    type,
+    contentFolder,
+    contentType,
+  };
+}
+
+/**
+ *
+ * @returns Promise<{ cntid: string } | { apiErrorMessage: string }>
+ */
+async function putCloudContent(folid, cntid, content, name, type, contentFolder = null, contentType = null) {
+  const signinHolder = await getCloudSigninHolder();
+  if (!signinHolder) {
+    throw new Error('No signed in');
+  }
+
+  const encryptor = simpleEncryptor.createEncryptor(signinHolder.encryptionKey);
+
+  const resp = await callCloudApiPost(
+    `put-content`,
+    {
+      folid,
+      cntid,
+      name,
+      type,
+      kehid: signinHolder.kehid,
+      content: encryptor.encrypt(content),
+      contentFolder,
+      contentType,
+    },
+    signinHolder
+  );
+  socket.emitChanged('cloud-content-changed');
+  socket.emit('cloud-content-updated');
+  return resp;
+}
+
+const cloudConnectionCache = {};
+async function loadCachedCloudConnection(folid, cntid) {
+  const cacheKey = `${folid}|${cntid}`;
+  if (!cloudConnectionCache[cacheKey]) {
+    const { content } = await getCloudContent(folid, cntid);
+    cloudConnectionCache[cacheKey] = {
+      ...JSON.parse(content),
+      _id: `cloud://${folid}/${cntid}`,
+    };
+  }
+  return cloudConnectionCache[cacheKey];
+}
+
+function removeCloudCachedConnection(folid, cntid) {
+  const cacheKey = `${folid}|${cntid}`;
+  delete cloudConnectionCache[cacheKey];
+}
+
+module.exports = {
+  createDbGateIdentitySession,
+  startCloudTokenChecking,
+  startCloudFiles,
+  getPublicCloudFiles,
+  getPublicFileData,
+  refreshPublicFiles,
+  callCloudApiGet,
+  callCloudApiPost,
+  getCloudFolderEncryptor,
+  getCloudContent,
+  loadCachedCloudConnection,
+  putCloudContent,
+  removeCloudCachedConnection,
+};

packages/api/src/utility/crypting.js

@@ -81,11 +81,11 @@ function decryptPasswordString(password) {
   return password;
 }
 
-function encryptObjectPasswordField(obj, field) {
+function encryptObjectPasswordField(obj, field, encryptor = null) {
   if (obj && obj[field] && !obj[field].startsWith('crypt:')) {
     return {
       ...obj,
-      [field]: 'crypt:' + getInternalEncryptor().encrypt(obj[field]),
+      [field]: 'crypt:' + (encryptor || getInternalEncryptor()).encrypt(obj[field]),
     };
   }
   return obj;
@@ -101,11 +101,11 @@ function decryptObjectPasswordField(obj, field) {
   return obj;
 }
 
-function encryptConnection(connection) {
+function encryptConnection(connection, encryptor = null) {
   if (connection.passwordMode != 'saveRaw') {
-    connection = encryptObjectPasswordField(connection, 'password');
-    connection = encryptObjectPasswordField(connection, 'sshPassword');
-    connection = encryptObjectPasswordField(connection, 'sshKeyfilePassword');
+    connection = encryptObjectPasswordField(connection, 'password', encryptor);
+    connection = encryptObjectPasswordField(connection, 'sshPassword', encryptor);
+    connection = encryptObjectPasswordField(connection, 'sshKeyfilePassword', encryptor);
   }
   return connection;
 }

packages/api/src/utility/handleQueryStream.js

@@ -4,6 +4,9 @@ const fs = require('fs');
 const _ = require('lodash');
 
 const { jsldir } = require('../utility/directories');
+const { serializeJsTypesReplacer } = require('dbgate-tools');
+const { ChartProcessor } = require('dbgate-datalib');
+const { isProApp } = require('./checkLicense');
 
 class QueryStreamTableWriter {
   constructor(sesid = undefined) {
@@ -11,9 +14,12 @@ class QueryStreamTableWriter {
     this.currentChangeIndex = 1;
     this.initializedFile = false;
     this.sesid = sesid;
+    if (isProApp()) {
+      this.chartProcessor = new ChartProcessor();
+    }
   }
 
-  initializeFromQuery(structure, resultIndex) {
+  initializeFromQuery(structure, resultIndex, chartDefinition) {
     this.jslid = crypto.randomUUID();
     this.currentFile = path.join(jsldir(), `${this.jslid}.jsonl`);
     fs.writeFileSync(
@@ -27,6 +33,9 @@ class QueryStreamTableWriter {
     this.writeCurrentStats(false, false);
     this.resultIndex = resultIndex;
     this.initializedFile = true;
+    if (isProApp() && chartDefinition) {
+      this.chartProcessor = new ChartProcessor([chartDefinition]);
+    }
     process.send({ msgtype: 'recordset', jslid: this.jslid, resultIndex, sesid: this.sesid });
   }
 
@@ -38,7 +47,16 @@ class QueryStreamTableWriter {
 
   row(row) {
     // console.log('ACCEPT ROW', row);
-    this.currentStream.write(JSON.stringify(row) + '\n');
+    this.currentStream.write(JSON.stringify(row, serializeJsTypesReplacer) + '\n');
+    try {
+      if (this.chartProcessor) {
+        this.chartProcessor.addRow(row);
+      }
+    } catch (e) {
+      console.error('Error processing chart row', e);
+      this.chartProcessor = null;
+    }
+
     this.currentRowCount += 1;
 
     if (!this.plannedStats) {
@@ -81,20 +99,52 @@ class QueryStreamTableWriter {
   }
 
   close(afterClose) {
-    if (this.currentStream) {
-      this.currentStream.end(() => {
-        this.writeCurrentStats(true, true);
-        if (afterClose) afterClose();
-      });
-    }
+    return new Promise(resolve => {
+      if (this.currentStream) {
+        this.currentStream.end(() => {
+          this.writeCurrentStats(true, true);
+          if (afterClose) afterClose();
+          if (this.chartProcessor) {
+            try {
+              this.chartProcessor.finalize();
+              if (this.chartProcessor.charts.length > 0) {
+                process.send({
+                  msgtype: 'charts',
+                  sesid: this.sesid,
+                  jslid: this.jslid,
+                  charts: this.chartProcessor.charts,
+                  resultIndex: this.resultIndex,
+                });
+              }
+            } catch (e) {
+              console.error('Error finalizing chart processor', e);
+              this.chartProcessor = null;
+            }
+          }
+          resolve();
+        });
+      } else {
+        resolve();
+      }
+    });
   }
 }
 
 class StreamHandler {
-  constructor(queryStreamInfoHolder, resolve, startLine, sesid = undefined) {
+  constructor(
+    queryStreamInfoHolder,
+    resolve,
+    startLine,
+    sesid = undefined,
+    limitRows = undefined,
+    frontMatter = undefined
+  ) {
     this.recordset = this.recordset.bind(this);
     this.startLine = startLine;
     this.sesid = sesid;
+    this.frontMatter = frontMatter;
+    this.limitRows = limitRows;
+    this.rowsLimitOverflow = false;
     this.row = this.row.bind(this);
     // this.error = this.error.bind(this);
     this.done = this.done.bind(this);
@@ -106,6 +156,7 @@ class StreamHandler {
     this.plannedStats = false;
     this.queryStreamInfoHolder = queryStreamInfoHolder;
     this.resolve = resolve;
+    this.rowCounter = 0;
     // currentHandlers = [...currentHandlers, this];
   }
 
@@ -117,13 +168,18 @@ class StreamHandler {
   }
 
   recordset(columns) {
+    if (this.rowsLimitOverflow) {
+      return;
+    }
     this.closeCurrentWriter();
     this.currentWriter = new QueryStreamTableWriter(this.sesid);
     this.currentWriter.initializeFromQuery(
       Array.isArray(columns) ? { columns } : columns,
-      this.queryStreamInfoHolder.resultIndex
+      this.queryStreamInfoHolder.resultIndex,
+      this.frontMatter?.[`chart-${this.queryStreamInfoHolder.resultIndex + 1}`]
     );
     this.queryStreamInfoHolder.resultIndex += 1;
+    this.rowCounter = 0;
 
     // this.writeCurrentStats();
 
@@ -134,8 +190,36 @@ class StreamHandler {
     // }, 500);
   }
   row(row) {
-    if (this.currentWriter) this.currentWriter.row(row);
-    else if (row.message) process.send({ msgtype: 'info', info: { message: row.message }, sesid: this.sesid });
+    if (this.rowsLimitOverflow) {
+      return;
+    }
+
+    if (this.limitRows && this.rowCounter >= this.limitRows) {
+      process.send({
+        msgtype: 'info',
+        info: { message: `Rows limit overflow, loaded ${this.rowCounter} rows, canceling query`, severity: 'error' },
+        sesid: this.sesid,
+      });
+      this.rowsLimitOverflow = true;
+
+      this.queryStreamInfoHolder.canceled = true;
+      if (this.currentWriter) {
+        this.currentWriter.close().then(() => {
+          process.exit(0);
+        });
+      } else {
+        process.exit(0);
+      }
+
+      return;
+    }
+
+    if (this.currentWriter) {
+      this.currentWriter.row(row);
+      this.rowCounter += 1;
+    } else if (row.message) {
+      process.send({ msgtype: 'info', info: { message: row.message }, sesid: this.sesid });
+    }
     // this.onRow(this.jslid);
   }
   // error(error) {
@@ -160,10 +244,25 @@ class StreamHandler {
   }
 }
 
-function handleQueryStream(dbhan, driver, queryStreamInfoHolder, sqlItem, sesid = undefined) {
+function handleQueryStream(
+  dbhan,
+  driver,
+  queryStreamInfoHolder,
+  sqlItem,
+  sesid = undefined,
+  limitRows = undefined,
+  frontMatter = undefined
+) {
   return new Promise((resolve, reject) => {
     const start = sqlItem.trimStart || sqlItem.start;
-    const handler = new StreamHandler(queryStreamInfoHolder, resolve, start && start.line, sesid);
+    const handler = new StreamHandler(
+      queryStreamInfoHolder,
+      resolve,
+      start && start.line,
+      sesid,
+      limitRows,
+      frontMatter
+    );
     driver.stream(dbhan, sqlItem.text, handler);
   });
 }

packages/api/src/utility/hardwareFingerprint.js

@@ -87,4 +87,5 @@ module.exports = {
   getHardwareFingerprint,
   getHardwareFingerprintHash,
   getPublicHardwareFingerprint,
+  getPublicIpInfo,
 };

packages/datalib/package.json

@@ -6,6 +6,7 @@
   "scripts": {
     "build": "tsc",
     "test": "jest",
+    "test:charts": "jest -t \"Chart processor\"",
     "test:ci": "jest --json --outputFile=result.json --testLocationInResults",
     "start": "tsc --watch"
   },
@@ -13,16 +14,17 @@
     "lib"
   ],
   "dependencies": {
+    "date-fns": "^4.1.0",
+    "dbgate-filterparser": "^6.0.0-alpha.1",
     "dbgate-sqltree": "^6.0.0-alpha.1",
     "dbgate-tools": "^6.0.0-alpha.1",
-    "dbgate-filterparser": "^6.0.0-alpha.1",
     "uuid": "^3.4.0"
   },
   "devDependencies": {
-    "dbgate-types": "^6.0.0-alpha.1",
     "@types/node": "^13.7.0",
+    "dbgate-types": "^6.0.0-alpha.1",
     "jest": "^28.1.3",
     "ts-jest": "^28.0.7",
     "typescript": "^4.4.3"
   }
-}
+}

packages/datalib/src/chartDefinitions.ts

@@ -0,0 +1,88 @@
+export type ChartTypeEnum = 'bar' | 'line' | 'pie' | 'polarArea';
+export type ChartXTransformFunction =
+  | 'identity'
+  | 'date:minute'
+  | 'date:hour'
+  | 'date:day'
+  | 'date:month'
+  | 'date:year';
+export type ChartYAggregateFunction = 'sum' | 'first' | 'last' | 'min' | 'max' | 'count' | 'avg';
+export type ChartDataLabelFormatter = 'number' | 'size:bytes' | 'size:kb' | 'size:mb' | 'size:gb';
+
+export const ChartConstDefaults = {
+  sortOrder: ' asc',
+  windowAlign: 'end',
+  windowSize: 100,
+  parentAggregateLimit: 200,
+};
+
+export const ChartLimits = {
+  AUTODETECT_CHART_LIMIT: 10, // limit for auto-detecting charts, to avoid too many charts
+  AUTODETECT_MEASURES_LIMIT: 10, // limit for auto-detecting measures, to avoid too many measures
+  APPLY_LIMIT_AFTER_ROWS: 100,
+  MAX_DISTINCT_VALUES: 10, // max number of distinct values to keep in topDistinctValues
+  VALID_VALUE_RATIO_LIMIT: 0.5, // limit for valid value ratio, y defs below this will not be used in auto-detect
+  PIE_RATIO_LIMIT: 0.05, // limit for other values in pie chart, if the value is below this, it will be grouped into "Other"
+  PIE_COUNT_LIMIT: 10, // limit for number of pie chart slices, if the number of slices is above this, it will be grouped into "Other"
+};
+
+export interface ChartXFieldDefinition {
+  field: string;
+  title?: string;
+  transformFunction: ChartXTransformFunction;
+  sortOrder?: 'natural' | 'ascKeys' | 'descKeys' | 'ascValues' | 'descValues';
+  windowAlign?: 'start' | 'end';
+  windowSize?: number;
+  parentAggregateLimit?: number;
+}
+
+export interface ChartYFieldDefinition {
+  field: string;
+  title?: string;
+  aggregateFunction: ChartYAggregateFunction;
+}
+
+export interface ChartDefinition {
+  chartType: ChartTypeEnum;
+  title?: string;
+  pieRatioLimit?: number; // limit for pie chart, if the value is below this, it will be grouped into "Other"
+  pieCountLimit?: number; // limit for number of pie chart slices, if the number of slices is above this, it will be grouped into "Other"
+
+  xdef: ChartXFieldDefinition;
+  ydefs: ChartYFieldDefinition[];
+
+  useDataLabels?: boolean;
+  dataLabelFormatter?: ChartDataLabelFormatter;
+}
+
+export interface ChartDateParsed {
+  year: number;
+  month?: number;
+  day?: number;
+  hour?: number;
+  minute?: number;
+  second?: number;
+  fraction?: string;
+}
+
+export interface ChartAvailableColumn {
+  field: string;
+}
+
+export interface ProcessedChart {
+  minX?: string;
+  maxX?: string;
+  rowsAdded: number;
+  buckets: { [key: string]: any }; // key is the bucket key, value is aggregated data
+  bucketKeysOrdered: string[];
+  bucketKeyDateParsed: { [key: string]: ChartDateParsed }; // key is the bucket key, value is parsed date
+  isGivenDefinition: boolean; // true if the chart was created with a given definition, false if it was created from raw data
+  invalidXRows: number;
+  invalidYRows: { [key: string]: number }; // key is the y field, value is the count of invalid rows
+  validYRows: { [key: string]: number }; // key is the field, value is the count of valid rows
+
+  topDistinctValues: { [key: string]: Set<any> }; // key is the field, value is the set of distinct values
+  availableColumns: ChartAvailableColumn[];
+
+  definition: ChartDefinition;
+}

packages/datalib/src/chartProcessor.ts

@@ -0,0 +1,374 @@
+import {
+  ChartAvailableColumn,
+  ChartDateParsed,
+  ChartDefinition,
+  ChartLimits,
+  ProcessedChart,
+} from './chartDefinitions';
+import _sortBy from 'lodash/sortBy';
+import _sum from 'lodash/sum';
+import {
+  aggregateChartNumericValuesFromSource,
+  autoAggregateCompactTimelineChart,
+  computeChartBucketCardinality,
+  computeChartBucketKey,
+  fillChartTimelineBuckets,
+  tryParseChartDate,
+} from './chartTools';
+import { getChartScore, getChartYFieldScore } from './chartScoring';
+
+export class ChartProcessor {
+  chartsProcessing: ProcessedChart[] = [];
+  charts: ProcessedChart[] = [];
+  availableColumnsDict: { [field: string]: ChartAvailableColumn } = {};
+  availableColumns: ChartAvailableColumn[] = [];
+  autoDetectCharts = false;
+  rowsAdded = 0;
+
+  constructor(public givenDefinitions: ChartDefinition[] = []) {
+    for (const definition of givenDefinitions) {
+      this.chartsProcessing.push({
+        definition,
+        rowsAdded: 0,
+        bucketKeysOrdered: [],
+        buckets: {},
+        bucketKeyDateParsed: {},
+        isGivenDefinition: true,
+        invalidXRows: 0,
+        invalidYRows: {},
+        availableColumns: [],
+        validYRows: {},
+        topDistinctValues: {},
+      });
+    }
+    this.autoDetectCharts = this.givenDefinitions.length == 0;
+  }
+
+  // findOrCreateChart(definition: ChartDefinition, isGivenDefinition: boolean): ProcessedChart {
+  //   const signatureItems = [
+  //     definition.chartType,
+  //     definition.xdef.field,
+  //     definition.xdef.transformFunction,
+  //     definition.ydefs.map(y => y.field).join(','),
+  //   ];
+  //   const signature = signatureItems.join('::');
+
+  //   if (this.chartsBySignature[signature]) {
+  //     return this.chartsBySignature[signature];
+  //   }
+  //   const chart: ProcessedChart = {
+  //     definition,
+  //     rowsAdded: 0,
+  //     bucketKeysOrdered: [],
+  //     buckets: {},
+  //     bucketKeyDateParsed: {},
+  //     isGivenDefinition,
+  //   };
+  //   this.chartsBySignature[signature] = chart;
+  //   return chart;
+  // }
+
+  addRow(row: any) {
+    const dateColumns: { [key: string]: ChartDateParsed } = {};
+    const numericColumns: { [key: string]: number } = {};
+    const numericColumnsForAutodetect: { [key: string]: number } = {};
+    const stringColumns: { [key: string]: string } = {};
+
+    for (const [key, value] of Object.entries(row)) {
+      const number: number = typeof value == 'string' ? Number(value) : typeof value == 'number' ? value : NaN;
+      this.availableColumnsDict[key] = {
+        field: key,
+      };
+
+      const keyLower = key.toLowerCase();
+      const keyIsId = keyLower.endsWith('_id') || keyLower == 'id' || key.endsWith('Id');
+
+      const parsedDate = tryParseChartDate(value);
+      if (parsedDate) {
+        dateColumns[key] = parsedDate;
+        continue;
+      }
+
+      if (!isNaN(number) && isFinite(number)) {
+        numericColumns[key] = number;
+        if (!keyIsId) {
+          numericColumnsForAutodetect[key] = number; // for auto-detecting charts
+        }
+        continue;
+      }
+
+      if (typeof value === 'string' && isNaN(number) && value.length < 100) {
+        stringColumns[key] = value;
+      }
+    }
+
+    // const sortedNumericColumnns = Object.keys(numericColumns).sort();
+
+    if (this.autoDetectCharts) {
+      // create charts from data, if there are no given definitions
+      for (const datecol in dateColumns) {
+        let usedChart = this.chartsProcessing.find(
+          chart =>
+            !chart.isGivenDefinition &&
+            chart.definition.xdef.field === datecol &&
+            chart.definition.xdef.transformFunction?.startsWith('date:')
+        );
+
+        if (
+          !usedChart &&
+          (this.rowsAdded < ChartLimits.APPLY_LIMIT_AFTER_ROWS ||
+            this.chartsProcessing.length < ChartLimits.AUTODETECT_CHART_LIMIT)
+        ) {
+          usedChart = {
+            definition: {
+              chartType: 'line',
+              xdef: {
+                field: datecol,
+                transformFunction: 'date:day',
+              },
+              ydefs: [],
+            },
+            rowsAdded: 0,
+            bucketKeysOrdered: [],
+            buckets: {},
+            bucketKeyDateParsed: {},
+            isGivenDefinition: false,
+            invalidXRows: 0,
+            invalidYRows: {},
+            availableColumns: [],
+            validYRows: {},
+            topDistinctValues: {},
+          };
+          this.chartsProcessing.push(usedChart);
+        }
+
+        for (const [key, value] of Object.entries(row)) {
+          if (value == null) continue;
+          if (key == datecol) continue; // skip date column itself
+          let existingYDef = usedChart.definition.ydefs.find(y => y.field === key);
+          if (
+            !existingYDef &&
+            (this.rowsAdded < ChartLimits.APPLY_LIMIT_AFTER_ROWS ||
+              usedChart.definition.ydefs.length < ChartLimits.AUTODETECT_MEASURES_LIMIT)
+          ) {
+            existingYDef = {
+              field: key,
+              aggregateFunction: 'sum',
+            };
+            usedChart.definition.ydefs.push(existingYDef);
+          }
+        }
+      }
+    }
+
+    // apply on all charts with this date column
+    for (const chart of this.chartsProcessing) {
+      this.applyRawData(
+        chart,
+        row,
+        dateColumns[chart.definition.xdef.field],
+        chart.isGivenDefinition ? numericColumns : numericColumnsForAutodetect,
+        stringColumns
+      );
+    }
+
+    for (let i = 0; i < this.chartsProcessing.length; i++) {
+      this.chartsProcessing[i] = autoAggregateCompactTimelineChart(this.chartsProcessing[i]);
+    }
+
+    this.rowsAdded += 1;
+    if (this.rowsAdded == ChartLimits.APPLY_LIMIT_AFTER_ROWS) {
+      this.applyLimitsOnCharts();
+    }
+  }
+
+  applyLimitsOnCharts() {
+    const autodetectProcessingCharts = this.chartsProcessing.filter(chart => !chart.isGivenDefinition);
+    if (autodetectProcessingCharts.length > ChartLimits.AUTODETECT_CHART_LIMIT) {
+      const newAutodetectProcessingCharts = _sortBy(
+        this.chartsProcessing.slice(0, ChartLimits.AUTODETECT_CHART_LIMIT),
+        chart => -getChartScore(chart)
+      );
+
+      for (const chart of autodetectProcessingCharts) {
+        chart.definition.ydefs = _sortBy(chart.definition.ydefs, yfield => -getChartYFieldScore(chart, yfield)).slice(
+          0,
+          ChartLimits.AUTODETECT_MEASURES_LIMIT
+        );
+      }
+
+      this.chartsProcessing = [
+        ...this.chartsProcessing.filter(chart => chart.isGivenDefinition),
+        ...newAutodetectProcessingCharts,
+      ];
+    }
+  }
+
+  addRows(...rows: any[]) {
+    for (const row of rows) {
+      this.addRow(row);
+    }
+  }
+
+  finalize() {
+    this.applyLimitsOnCharts();
+    this.availableColumns = Object.values(this.availableColumnsDict);
+    for (const chart of this.chartsProcessing) {
+      let addedChart: ProcessedChart = chart;
+      if (chart.rowsAdded == 0) {
+        continue; // skip empty charts
+      }
+      const sortOrder = chart.definition.xdef.sortOrder ?? 'ascKeys';
+      if (sortOrder != 'natural') {
+        if (sortOrder == 'ascKeys' || sortOrder == 'descKeys') {
+          if (chart.definition.xdef.transformFunction.startsWith('date:')) {
+            addedChart = autoAggregateCompactTimelineChart(addedChart);
+            fillChartTimelineBuckets(addedChart);
+          }
+
+          addedChart.bucketKeysOrdered = _sortBy(Object.keys(addedChart.buckets));
+          if (sortOrder == 'descKeys') {
+            addedChart.bucketKeysOrdered.reverse();
+          }
+        }
+
+        if (sortOrder == 'ascValues' || sortOrder == 'descValues') {
+          addedChart.bucketKeysOrdered = _sortBy(Object.keys(addedChart.buckets), key =>
+            computeChartBucketCardinality(addedChart.buckets[key])
+          );
+          if (sortOrder == 'descValues') {
+            addedChart.bucketKeysOrdered.reverse();
+          }
+        }
+      }
+
+      if (!addedChart.isGivenDefinition) {
+        addedChart = {
+          ...addedChart,
+          definition: {
+            ...addedChart.definition,
+            ydefs: addedChart.definition.ydefs.filter(
+              y =>
+                !addedChart.invalidYRows[y.field] &&
+                addedChart.validYRows[y.field] / addedChart.rowsAdded >= ChartLimits.VALID_VALUE_RATIO_LIMIT
+            ),
+          },
+        };
+      }
+
+      if (addedChart) {
+        addedChart.availableColumns = this.availableColumns;
+        this.charts.push(addedChart);
+      }
+
+      this.groupPieOtherBuckets(addedChart);
+    }
+
+    this.charts = [
+      ...this.charts.filter(x => x.isGivenDefinition),
+      ..._sortBy(
+        this.charts.filter(x => !x.isGivenDefinition),
+        chart => -getChartScore(chart)
+      ),
+    ];
+  }
+  groupPieOtherBuckets(chart: ProcessedChart) {
+    if (chart.definition.chartType !== 'pie') {
+      return; // only for pie charts
+    }
+    const ratioLimit = chart.definition.pieRatioLimit ?? ChartLimits.PIE_RATIO_LIMIT;
+    const countLimit = chart.definition.pieCountLimit ?? ChartLimits.PIE_COUNT_LIMIT;
+    if (ratioLimit == 0 && countLimit == 0) {
+      return; // no grouping if limit is 0
+    }
+    const otherBucket: any = {};
+    let newBuckets: any = {};
+    const cardSum = _sum(Object.values(chart.buckets).map(bucket => computeChartBucketCardinality(bucket)));
+
+    if (cardSum == 0) {
+      return; // no buckets to process
+    }
+
+    for (const [bucketKey, bucket] of Object.entries(chart.buckets)) {
+      if (computeChartBucketCardinality(bucket) / cardSum < ratioLimit) {
+        for (const field in bucket) {
+          otherBucket[field] = (otherBucket[field] ?? 0) + bucket[field];
+        }
+      } else {
+        newBuckets[bucketKey] = bucket;
+      }
+    }
+
+    if (Object.keys(newBuckets).length > countLimit) {
+      const sortedBucketKeys = _sortBy(
+        Object.entries(newBuckets),
+        ([, bucket]) => -computeChartBucketCardinality(bucket)
+      ).map(([key]) => key);
+      const newBuckets2 = {};
+      sortedBucketKeys.forEach((key, index) => {
+        if (index < countLimit) {
+          newBuckets2[key] = newBuckets[key];
+        } else {
+          for (const field in newBuckets[key]) {
+            otherBucket[field] = (otherBucket[field] ?? 0) + newBuckets[key][field];
+          }
+        }
+      });
+      newBuckets = newBuckets2;
+    }
+
+    if (Object.keys(otherBucket).length > 0) {
+      newBuckets['Other'] = otherBucket;
+    }
+    chart.buckets = newBuckets;
+    chart.bucketKeysOrdered = [...chart.bucketKeysOrdered, 'Other'].filter(key => key in newBuckets);
+  }
+
+  applyRawData(
+    chart: ProcessedChart,
+    row: any,
+    dateParsed: ChartDateParsed,
+    numericColumns: { [key: string]: number },
+    stringColumns: { [key: string]: string }
+  ) {
+    if (chart.definition.xdef == null) {
+      return;
+    }
+
+    if (row[chart.definition.xdef.field] == null) {
+      return;
+    }
+
+    if (dateParsed == null && chart.definition.xdef.transformFunction.startsWith('date:')) {
+      chart.invalidXRows += 1;
+      return; // skip if date is invalid
+    }
+
+    const [bucketKey, bucketKeyParsed] = computeChartBucketKey(dateParsed, chart, row);
+
+    if (!bucketKey) {
+      return; // skip if no bucket key
+    }
+
+    if (bucketKeyParsed) {
+      chart.bucketKeyDateParsed[bucketKey] = bucketKeyParsed;
+    }
+
+    if (chart.minX == null || bucketKey < chart.minX) {
+      chart.minX = bucketKey;
+    }
+    if (chart.maxX == null || bucketKey > chart.maxX) {
+      chart.maxX = bucketKey;
+    }
+
+    if (!chart.buckets[bucketKey]) {
+      chart.buckets[bucketKey] = {};
+      if (chart.definition.xdef.sortOrder == 'natural') {
+        chart.bucketKeysOrdered.push(bucketKey);
+      }
+    }
+
+    aggregateChartNumericValuesFromSource(chart, bucketKey, numericColumns, row);
+    chart.rowsAdded += 1;
+  }
+}

packages/datalib/src/chartScoring.ts

@@ -0,0 +1,23 @@
+import _sortBy from 'lodash/sortBy';
+import _sum from 'lodash/sum';
+import { ChartLimits, ChartYFieldDefinition, ProcessedChart } from './chartDefinitions';
+
+export function getChartScore(chart: ProcessedChart): number {
+  let res = 0;
+  res += chart.rowsAdded * 5;
+
+  const ydefScores = chart.definition.ydefs.map(yField => getChartYFieldScore(chart, yField));
+  const sorted = _sortBy(ydefScores).reverse();
+  res += _sum(sorted.slice(0, ChartLimits.AUTODETECT_MEASURES_LIMIT));
+  return res;
+}
+
+export function getChartYFieldScore(chart: ProcessedChart, yField: ChartYFieldDefinition): number {
+  let res = 0;
+  res += chart.validYRows[yField.field] * 5; // score for valid Y rows
+  res += (chart.topDistinctValues[yField.field]?.size ?? 0) * 20; // score for distinct values in Y field
+  res += chart.rowsAdded * 2; // base score for rows added
+  res -= (chart.invalidYRows[yField.field] ?? 0) * 50; // penalty for invalid Y rows
+
+  return res;
+}

packages/datalib/src/chartTools.ts

@@ -0,0 +1,542 @@
+import _toPairs from 'lodash/toPairs';
+import _sumBy from 'lodash/sumBy';
+import {
+  ChartConstDefaults,
+  ChartDateParsed,
+  ChartLimits,
+  ChartXTransformFunction,
+  ProcessedChart,
+} from './chartDefinitions';
+import { addMinutes, addHours, addDays, addMonths, addYears } from 'date-fns';
+
+export function getChartDebugPrint(chart: ProcessedChart) {
+  let res = '';
+  res += `Chart: ${chart.definition.chartType} (${chart.definition.xdef.transformFunction})\n`;
+  for (const key of chart.bucketKeysOrdered) {
+    res += `${key}: ${_toPairs(chart.buckets[key])
+      .map(([k, v]) => `${k}=${v}`)
+      .join(', ')}\n`;
+  }
+  return res;
+}
+
+export function tryParseChartDate(dateInput: any): ChartDateParsed | null {
+  if (dateInput instanceof Date) {
+    return {
+      year: dateInput.getFullYear(),
+      month: dateInput.getMonth() + 1,
+      day: dateInput.getDate(),
+      hour: dateInput.getHours(),
+      minute: dateInput.getMinutes(),
+      second: dateInput.getSeconds(),
+      fraction: undefined, // Date object does not have fraction
+    };
+  }
+
+  if (typeof dateInput !== 'string') return null;
+  const m = dateInput.match(
+    /^(\d{4})-(\d{2})-(\d{2})(?:[ T](\d{2}):(\d{2}):(\d{2})(?:\.(\d+))?(Z|[+-]\d{2}:\d{2})?)?$/
+  );
+  if (!m) return null;
+
+  const [_notUsed, year, month, day, hour, minute, second, fraction] = m;
+
+  return {
+    year: parseInt(year, 10),
+    month: parseInt(month, 10),
+    day: parseInt(day, 10),
+    hour: parseInt(hour, 10) || 0,
+    minute: parseInt(minute, 10) || 0,
+    second: parseInt(second, 10) || 0,
+    fraction: fraction || undefined,
+  };
+}
+
+function pad2Digits(number) {
+  return ('00' + number).slice(-2);
+}
+
+export function stringifyChartDate(value: ChartDateParsed, transform: ChartXTransformFunction): string {
+  switch (transform) {
+    case 'date:year':
+      return `${value.year}`;
+    case 'date:month':
+      return `${value.year}-${pad2Digits(value.month)}`;
+    case 'date:day':
+      return `${value.year}-${pad2Digits(value.month)}-${pad2Digits(value.day)}`;
+    case 'date:hour':
+      return `${value.year}-${pad2Digits(value.month)}-${pad2Digits(value.day)} ${pad2Digits(value.hour)}`;
+    case 'date:minute':
+      return `${value.year}-${pad2Digits(value.month)}-${pad2Digits(value.day)} ${pad2Digits(value.hour)}:${pad2Digits(
+        value.minute
+      )}`;
+    default:
+      return '';
+  }
+}
+
+export function incrementChartDate(value: ChartDateParsed, transform: ChartXTransformFunction): ChartDateParsed {
+  const dateRepresentation = new Date(
+    value.year,
+    (value.month ?? 1) - 1,
+    value.day ?? 1,
+    value.hour ?? 0,
+    value.minute ?? 0
+  );
+  let newDateRepresentation: Date;
+  switch (transform) {
+    case 'date:year':
+      newDateRepresentation = addYears(dateRepresentation, 1);
+      break;
+    case 'date:month':
+      newDateRepresentation = addMonths(dateRepresentation, 1);
+      break;
+    case 'date:day':
+      newDateRepresentation = addDays(dateRepresentation, 1);
+      break;
+    case 'date:hour':
+      newDateRepresentation = addHours(dateRepresentation, 1);
+      break;
+    case 'date:minute':
+      newDateRepresentation = addMinutes(dateRepresentation, 1);
+      break;
+  }
+  switch (transform) {
+    case 'date:year':
+      return { year: newDateRepresentation.getFullYear() };
+    case 'date:month':
+      return {
+        year: newDateRepresentation.getFullYear(),
+        month: newDateRepresentation.getMonth() + 1,
+      };
+    case 'date:day':
+      return {
+        year: newDateRepresentation.getFullYear(),
+        month: newDateRepresentation.getMonth() + 1,
+        day: newDateRepresentation.getDate(),
+      };
+    case 'date:hour':
+      return {
+        year: newDateRepresentation.getFullYear(),
+        month: newDateRepresentation.getMonth() + 1,
+        day: newDateRepresentation.getDate(),
+        hour: newDateRepresentation.getHours(),
+      };
+    case 'date:minute':
+      return {
+        year: newDateRepresentation.getFullYear(),
+        month: newDateRepresentation.getMonth() + 1,
+        day: newDateRepresentation.getDate(),
+        hour: newDateRepresentation.getHours(),
+        minute: newDateRepresentation.getMinutes(),
+      };
+  }
+}
+
+export function computeChartBucketKey(
+  dateParsed: ChartDateParsed,
+  chart: ProcessedChart,
+  row: any
+): [string, ChartDateParsed] {
+  switch (chart.definition.xdef.transformFunction) {
+    case 'date:year':
+      return [dateParsed ? `${dateParsed.year}` : null, { year: dateParsed.year }];
+    case 'date:month':
+      return [
+        dateParsed ? `${dateParsed.year}-${pad2Digits(dateParsed.month)}` : null,
+        {
+          year: dateParsed.year,
+          month: dateParsed.month,
+        },
+      ];
+    case 'date:day':
+      return [
+        dateParsed ? `${dateParsed.year}-${pad2Digits(dateParsed.month)}-${pad2Digits(dateParsed.day)}` : null,
+        {
+          year: dateParsed.year,
+          month: dateParsed.month,
+          day: dateParsed.day,
+        },
+      ];
+    case 'date:hour':
+      return [
+        dateParsed
+          ? `${dateParsed.year}-${pad2Digits(dateParsed.month)}-${pad2Digits(dateParsed.day)} ${pad2Digits(
+              dateParsed.hour
+            )}`
+          : null,
+        {
+          year: dateParsed.year,
+          month: dateParsed.month,
+          day: dateParsed.day,
+          hour: dateParsed.hour,
+        },
+      ];
+    case 'date:minute':
+      return [
+        dateParsed
+          ? `${dateParsed.year}-${pad2Digits(dateParsed.month)}-${pad2Digits(dateParsed.day)} ${pad2Digits(
+              dateParsed.hour
+            )}:${pad2Digits(dateParsed.minute)}`
+          : null,
+        {
+          year: dateParsed.year,
+          month: dateParsed.month,
+          day: dateParsed.day,
+          hour: dateParsed.hour,
+          minute: dateParsed.minute,
+        },
+      ];
+    case 'identity':
+    default:
+      return [row[chart.definition.xdef.field], null];
+  }
+}
+
+export function computeDateBucketDistance(
+  begin: ChartDateParsed,
+  end: ChartDateParsed,
+  transform: ChartXTransformFunction
+): number {
+  switch (transform) {
+    case 'date:year':
+      return end.year - begin.year;
+    case 'date:month':
+      return (end.year - begin.year) * 12 + (end.month - begin.month);
+    case 'date:day':
+      return (
+        (end.year - begin.year) * 365 +
+        (end.month - begin.month) * 30 + // rough approximation
+        (end.day - begin.day)
+      );
+    case 'date:hour':
+      return (
+        (end.year - begin.year) * 365 * 24 +
+        (end.month - begin.month) * 30 * 24 + // rough approximation
+        (end.day - begin.day) * 24 +
+        (end.hour - begin.hour)
+      );
+    case 'date:minute':
+      return (
+        (end.year - begin.year) * 365 * 24 * 60 +
+        (end.month - begin.month) * 30 * 24 * 60 + // rough approximation
+        (end.day - begin.day) * 24 * 60 +
+        (end.hour - begin.hour) * 60 +
+        (end.minute - begin.minute)
+      );
+    case 'identity':
+    default:
+      return NaN;
+  }
+}
+
+export function compareChartDatesParsed(
+  a: ChartDateParsed,
+  b: ChartDateParsed,
+  transform: ChartXTransformFunction
+): number {
+  switch (transform) {
+    case 'date:year':
+      return a.year - b.year;
+    case 'date:month':
+      return a.year === b.year ? a.month - b.month : a.year - b.year;
+    case 'date:day':
+      return a.year === b.year && a.month === b.month
+        ? a.day - b.day
+        : a.year === b.year
+        ? a.month - b.month
+        : a.year - b.year;
+    case 'date:hour':
+      return a.year === b.year && a.month === b.month && a.day === b.day
+        ? a.hour - b.hour
+        : a.year === b.year && a.month === b.month
+        ? a.day - b.day
+        : a.year === b.year
+        ? a.month - b.month
+        : a.year - b.year;
+
+    case 'date:minute':
+      return a.year === b.year && a.month === b.month && a.day === b.day && a.hour === b.hour
+        ? a.minute - b.minute
+        : a.year === b.year && a.month === b.month && a.day === b.day
+        ? a.hour - b.hour
+        : a.year === b.year && a.month === b.month
+        ? a.day - b.day
+        : a.year === b.year
+        ? a.month - b.month
+        : a.year - b.year;
+  }
+}
+
+function getParentDateBucketKey(bucketKey: string, transform: ChartXTransformFunction): string | null {
+  switch (transform) {
+    case 'date:year':
+      return null; // no parent for year
+    case 'date:month':
+      return bucketKey.slice(0, 4);
+    case 'date:day':
+      return bucketKey.slice(0, 7);
+    case 'date:hour':
+      return bucketKey.slice(0, 10);
+    case 'date:minute':
+      return bucketKey.slice(0, 13);
+  }
+}
+
+function getParentDateBucketTransform(transform: ChartXTransformFunction): ChartXTransformFunction | null {
+  switch (transform) {
+    case 'date:year':
+      return null; // no parent for year
+    case 'date:month':
+      return 'date:year';
+    case 'date:day':
+      return 'date:month';
+    case 'date:hour':
+      return 'date:day';
+    case 'date:minute':
+      return 'date:hour';
+    default:
+      return null;
+  }
+}
+
+function getParentKeyParsed(date: ChartDateParsed, transform: ChartXTransformFunction): ChartDateParsed | null {
+  switch (transform) {
+    case 'date:year':
+      return null; // no parent for year
+    case 'date:month':
+      return { year: date.year };
+    case 'date:day':
+      return { year: date.year, month: date.month };
+    case 'date:hour':
+      return { year: date.year, month: date.month, day: date.day };
+    case 'date:minute':
+      return { year: date.year, month: date.month, day: date.day, hour: date.hour };
+    default:
+      return null;
+  }
+}
+
+function createParentChartAggregation(chart: ProcessedChart): ProcessedChart | null {
+  if (chart.isGivenDefinition) {
+    // if the chart is created with a given definition, we cannot create a parent aggregation
+    return null;
+  }
+  const parentTransform = getParentDateBucketTransform(chart.definition.xdef.transformFunction);
+  if (!parentTransform) {
+    return null;
+  }
+
+  const res: ProcessedChart = {
+    definition: {
+      ...chart.definition,
+      xdef: {
+        ...chart.definition.xdef,
+        transformFunction: parentTransform,
+      },
+    },
+    rowsAdded: chart.rowsAdded,
+    bucketKeysOrdered: [],
+    buckets: {},
+    bucketKeyDateParsed: {},
+    isGivenDefinition: false,
+    invalidXRows: chart.invalidXRows,
+    invalidYRows: { ...chart.invalidYRows }, // copy invalid Y rows
+    validYRows: { ...chart.validYRows }, // copy valid Y rows
+    topDistinctValues: { ...chart.topDistinctValues }, // copy top distinct values
+    availableColumns: chart.availableColumns,
+  };
+
+  for (const [bucketKey, bucketValues] of Object.entries(chart.buckets)) {
+    const parentKey = getParentDateBucketKey(bucketKey, chart.definition.xdef.transformFunction);
+    if (!parentKey) {
+      // skip if the bucket is already a parent
+      continue;
+    }
+    res.bucketKeyDateParsed[parentKey] = getParentKeyParsed(
+      chart.bucketKeyDateParsed[bucketKey],
+      chart.definition.xdef.transformFunction
+    );
+    aggregateChartNumericValuesFromChild(res, parentKey, bucketValues);
+  }
+
+  const bucketKeys = Object.keys(res.buckets).sort();
+  res.minX = bucketKeys.length > 0 ? bucketKeys[0] : null;
+  res.maxX = bucketKeys.length > 0 ? bucketKeys[bucketKeys.length - 1] : null;
+
+  return res;
+}
+
+export function autoAggregateCompactTimelineChart(chart: ProcessedChart) {
+  while (true) {
+    const fromParsed = chart.bucketKeyDateParsed[chart.minX];
+    const toParsed = chart.bucketKeyDateParsed[chart.maxX];
+
+    if (!fromParsed || !toParsed) {
+      return chart; // cannot fill timeline buckets without valid date range
+    }
+    const transform = chart.definition.xdef.transformFunction;
+    if (!transform.startsWith('date:')) {
+      return chart; // cannot aggregate non-date charts
+    }
+    const dateDistance = computeDateBucketDistance(fromParsed, toParsed, transform);
+    if (dateDistance < (chart.definition.xdef.parentAggregateLimit ?? ChartConstDefaults.parentAggregateLimit)) {
+      return chart; // no need to aggregate further, the distance is less than the limit
+    }
+
+    const parentChart = createParentChartAggregation(chart);
+    if (!parentChart) {
+      return chart; // cannot create parent aggregation
+    }
+
+    chart = parentChart;
+  }
+}
+
+export function aggregateChartNumericValuesFromSource(
+  chart: ProcessedChart,
+  bucketKey: string,
+  numericColumns: { [key: string]: number },
+  row: any
+) {
+  for (const ydef of chart.definition.ydefs) {
+    if (numericColumns[ydef.field] == null) {
+      if (row[ydef.field]) {
+        chart.invalidYRows[ydef.field] = (chart.invalidYRows[ydef.field] || 0) + 1; // increment invalid row count if the field is not numeric
+      }
+      continue;
+    }
+    chart.validYRows[ydef.field] = (chart.validYRows[ydef.field] || 0) + 1; // increment valid row count
+
+    let distinctValues = chart.topDistinctValues[ydef.field];
+    if (!distinctValues) {
+      distinctValues = new Set();
+      chart.topDistinctValues[ydef.field] = distinctValues;
+    }
+    if (distinctValues.size < ChartLimits.MAX_DISTINCT_VALUES) {
+      chart.topDistinctValues[ydef.field].add(numericColumns[ydef.field]);
+    }
+
+    switch (ydef.aggregateFunction) {
+      case 'sum':
+        chart.buckets[bucketKey][ydef.field] =
+          (chart.buckets[bucketKey][ydef.field] || 0) + (numericColumns[ydef.field] || 0);
+        break;
+      case 'first':
+        if (chart.buckets[bucketKey][ydef.field] === undefined) {
+          chart.buckets[bucketKey][ydef.field] = numericColumns[ydef.field];
+        }
+        break;
+      case 'last':
+        chart.buckets[bucketKey][ydef.field] = numericColumns[ydef.field];
+        break;
+      case 'min':
+        if (chart.buckets[bucketKey][ydef.field] === undefined) {
+          chart.buckets[bucketKey][ydef.field] = numericColumns[ydef.field];
+        } else {
+          chart.buckets[bucketKey][ydef.field] = Math.min(
+            chart.buckets[bucketKey][ydef.field],
+            numericColumns[ydef.field]
+          );
+        }
+        break;
+      case 'max':
+        if (chart.buckets[bucketKey][ydef.field] === undefined) {
+          chart.buckets[bucketKey][ydef.field] = numericColumns[ydef.field];
+        } else {
+          chart.buckets[bucketKey][ydef.field] = Math.max(
+            chart.buckets[bucketKey][ydef.field],
+            numericColumns[ydef.field]
+          );
+        }
+        break;
+      case 'count':
+        chart.buckets[bucketKey][ydef.field] = (chart.buckets[bucketKey][ydef.field] || 0) + 1;
+        break;
+      case 'avg':
+        if (chart.buckets[bucketKey][ydef.field] === undefined) {
+          chart.buckets[bucketKey][ydef.field] = [numericColumns[ydef.field], 1]; // [sum, count]
+        } else {
+          chart.buckets[bucketKey][ydef.field][0] += numericColumns[ydef.field];
+          chart.buckets[bucketKey][ydef.field][1] += 1;
+        }
+        break;
+    }
+  }
+}
+
+export function aggregateChartNumericValuesFromChild(
+  chart: ProcessedChart,
+  bucketKey: string,
+  childBucketValues: { [key: string]: any }
+) {
+  for (const ydef of chart.definition.ydefs) {
+    if (childBucketValues[ydef.field] == undefined) {
+      continue; // skip if the field is not present in the child bucket
+    }
+    if (!chart.buckets[bucketKey]) {
+      chart.buckets[bucketKey] = {};
+    }
+    switch (ydef.aggregateFunction) {
+      case 'sum':
+      case 'count':
+        chart.buckets[bucketKey][ydef.field] =
+          (chart.buckets[bucketKey][ydef.field] || 0) + (childBucketValues[ydef.field] || 0);
+        break;
+      case 'min':
+        if (chart.buckets[bucketKey][ydef.field] === undefined) {
+          chart.buckets[bucketKey][ydef.field] = childBucketValues[ydef.field];
+        } else {
+          chart.buckets[bucketKey][ydef.field] = Math.min(
+            chart.buckets[bucketKey][ydef.field],
+            childBucketValues[ydef.field]
+          );
+        }
+        break;
+      case 'max':
+        if (chart.buckets[bucketKey][ydef.field] === undefined) {
+          chart.buckets[bucketKey][ydef.field] = childBucketValues[ydef.field];
+        } else {
+          chart.buckets[bucketKey][ydef.field] = Math.max(
+            chart.buckets[bucketKey][ydef.field],
+            childBucketValues[ydef.field]
+          );
+        }
+        break;
+      case 'avg':
+        if (chart.buckets[bucketKey][ydef.field] === undefined) {
+          chart.buckets[bucketKey][ydef.field] = childBucketValues[ydef.field];
+        } else {
+          chart.buckets[bucketKey][ydef.field][0] += childBucketValues[ydef.field][0];
+          chart.buckets[bucketKey][ydef.field][1] += childBucketValues[ydef.field][1];
+        }
+        break;
+      case 'first':
+      case 'last':
+        throw new Error(`Cannot aggregate ${ydef.aggregateFunction} for ${ydef.field} in child bucket`);
+    }
+  }
+}
+
+export function fillChartTimelineBuckets(chart: ProcessedChart) {
+  const fromParsed = chart.bucketKeyDateParsed[chart.minX];
+  const toParsed = chart.bucketKeyDateParsed[chart.maxX];
+  if (!fromParsed || !toParsed) {
+    return; // cannot fill timeline buckets without valid date range
+  }
+  const transform = chart.definition.xdef.transformFunction;
+
+  let currentParsed = fromParsed;
+  while (compareChartDatesParsed(currentParsed, toParsed, transform) <= 0) {
+    const bucketKey = stringifyChartDate(currentParsed, transform);
+    if (!chart.buckets[bucketKey]) {
+      chart.buckets[bucketKey] = {};
+      chart.bucketKeyDateParsed[bucketKey] = currentParsed;
+    }
+    currentParsed = incrementChartDate(currentParsed, transform);
+  }
+}
+
+export function computeChartBucketCardinality(bucket: { [key: string]: any }): number {
+  return _sumBy(Object.keys(bucket), field => bucket[field]);
+}

packages/datalib/src/index.ts

@@ -23,3 +23,5 @@ export * from './FreeTableGridDisplay';
 export * from './FreeTableModel';
 export * from './CustomGridDisplay';
 export * from './ScriptDrivedDeployer';
+export * from './chartDefinitions';
+export * from './chartProcessor';

packages/datalib/src/tests/chartProcessor.test.ts

@@ -0,0 +1,376 @@
+import exp from 'constants';
+import { ChartProcessor } from '../chartProcessor';
+import { getChartDebugPrint } from '../chartTools';
+
+const DS1 = [
+  {
+    timestamp: '2023-10-01T12:00:00Z',
+    value: 42.5,
+    category: 'B',
+    related_id: 12,
+  },
+  {
+    timestamp: '2023-10-02T10:05:00Z',
+    value: 12,
+    category: 'A',
+    related_id: 13,
+  },
+  {
+    timestamp: '2023-10-03T07:10:00Z',
+    value: 57,
+    category: 'A',
+    related_id: 5,
+  },
+  {
+    timestamp: '2024-08-03T07:10:00Z',
+    value: 33,
+    category: 'B',
+    related_id: 22,
+  },
+];
+
+const DS2 = [
+  {
+    ts1: '2023-10-01T12:00:00Z',
+    ts2: '2024-10-01T12:00:00Z',
+    dummy1: 1,
+    dummy2: 1,
+    dummy3: 1,
+    dummy4: 1,
+    dummy5: 1,
+    dummy6: 1,
+    dummy7: 1,
+    dummy8: 1,
+    dummy9: 1,
+    dummy10: 1,
+    price1: '11',
+    price2: '22',
+  },
+  {
+    ts1: '2023-10-02T10:05:00Z',
+    ts2: '2024-10-02T10:05:00Z',
+    price1: '12',
+    price2: '23',
+  },
+  {
+    ts1: '2023-10-03T07:10:00Z',
+    ts2: '2024-10-03T07:10:00Z',
+    price1: '13',
+    price2: '24',
+  },
+  {
+    ts1: '2023-11-04T12:00:00Z',
+    ts2: '2024-11-04T12:00:00Z',
+    price1: 1,
+    price2: 2,
+  },
+];
+
+const DS3 = [
+  {
+    timestamp: '2023-10-01T12:00:00Z',
+    value: 42.5,
+    bitval: true,
+  },
+  {
+    timestamp: '2023-10-02T10:05:00Z',
+    value: 12,
+    bitval: false,
+  },
+  {
+    timestamp: '2023-10-03T07:10:00Z',
+    value: 57,
+    bitval: null,
+  },
+];
+
+const DS4 = [
+  {
+    object_id: 710293590,
+    ObjectName: 'Journal',
+    Total_Reserved_kb: '68696',
+    RowsCount: '405452',
+  },
+  {
+    object_id: 182291709,
+    ObjectName: 'Employee',
+    Total_Reserved_kb: '732008',
+    RowsCount: '1980067',
+  },
+  {
+    object_id: 23432525,
+    ObjectName: 'User',
+    Total_Reserved_kb: '325352',
+    RowsCount: '2233',
+  },
+  {
+    object_id: 4985159,
+    ObjectName: 'Project',
+    Total_Reserved_kb: '293523',
+    RowsCount: '1122',
+  },
+];
+
+describe('Chart processor', () => {
+  test('Simple by day test, autodetected', () => {
+    const processor = new ChartProcessor();
+    processor.addRows(...DS1.slice(0, 3));
+    processor.finalize();
+    expect(processor.charts.length).toEqual(1);
+    const chart = processor.charts[0];
+    expect(chart.definition.xdef.transformFunction).toEqual('date:day');
+    expect(chart.definition.ydefs).toEqual([
+      expect.objectContaining({
+        field: 'value',
+      }),
+    ]);
+    expect(chart.bucketKeysOrdered).toEqual(['2023-10-01', '2023-10-02', '2023-10-03']);
+  });
+  test('By month grouped, autedetected', () => {
+    const processor = new ChartProcessor();
+    processor.addRows(...DS1.slice(0, 4));
+    processor.finalize();
+    expect(processor.charts.length).toEqual(1);
+    const chart = processor.charts[0];
+    expect(chart.definition.xdef.transformFunction).toEqual('date:month');
+    expect(chart.bucketKeysOrdered).toEqual([
+      '2023-10',
+      '2023-11',
+      '2023-12',
+      '2024-01',
+      '2024-02',
+      '2024-03',
+      '2024-04',
+      '2024-05',
+      '2024-06',
+      '2024-07',
+      '2024-08',
+    ]);
+  });
+  test('Detect columns', () => {
+    const processor = new ChartProcessor();
+    processor.autoDetectCharts = false;
+    processor.addRows(...DS1);
+    processor.finalize();
+    expect(processor.charts.length).toEqual(0);
+    expect(processor.availableColumns).toEqual([
+      expect.objectContaining({
+        field: 'timestamp',
+      }),
+      expect.objectContaining({
+        field: 'value',
+      }),
+      expect.objectContaining({
+        field: 'category',
+      }),
+      expect.objectContaining({
+        field: 'related_id',
+      }),
+    ]);
+  });
+  test('Explicit definition', () => {
+    const processor = new ChartProcessor([
+      {
+        chartType: 'pie',
+        xdef: {
+          field: 'category',
+          transformFunction: 'identity',
+          sortOrder: 'natural',
+        },
+        ydefs: [
+          {
+            field: 'related_id',
+            aggregateFunction: 'sum',
+          },
+        ],
+      },
+    ]);
+    processor.addRows(...DS1);
+    processor.finalize();
+    expect(processor.charts.length).toEqual(1);
+    const chart = processor.charts[0];
+    expect(chart.definition.xdef.transformFunction).toEqual('identity');
+    expect(chart.bucketKeysOrdered).toEqual(['B', 'A']);
+    expect(chart.buckets).toEqual({
+      B: { related_id: 34 },
+      A: { related_id: 18 },
+    });
+  });
+
+  test('Two data sets with different date columns', () => {
+    const processor = new ChartProcessor();
+    processor.addRows(...DS2);
+    processor.finalize();
+    expect(processor.charts.length).toEqual(2);
+    expect(processor.charts[0].definition).toEqual(
+      expect.objectContaining({
+        xdef: expect.objectContaining({
+          field: 'ts1',
+          transformFunction: 'date:day',
+        }),
+        ydefs: [
+          expect.objectContaining({
+            field: 'price1',
+            aggregateFunction: 'sum',
+          }),
+          expect.objectContaining({
+            field: 'price2',
+            aggregateFunction: 'sum',
+          }),
+        ],
+      })
+    );
+    expect(processor.charts[1].definition).toEqual(
+      expect.objectContaining({
+        xdef: expect.objectContaining({
+          field: 'ts2',
+          transformFunction: 'date:day',
+        }),
+        ydefs: [
+          expect.objectContaining({
+            field: 'price1',
+            aggregateFunction: 'sum',
+          }),
+          expect.objectContaining({
+            field: 'price2',
+            aggregateFunction: 'sum',
+          }),
+        ],
+      })
+    );
+  });
+
+  test('Exclude boolean fields in autodetected', () => {
+    const processor = new ChartProcessor();
+    processor.addRows(...DS3);
+    processor.finalize();
+    expect(processor.charts.length).toEqual(1);
+    const chart = processor.charts[0];
+    expect(chart.definition.xdef.transformFunction).toEqual('date:day');
+    expect(chart.definition.ydefs).toEqual([
+      expect.objectContaining({
+        field: 'value',
+      }),
+    ]);
+  });
+
+  test('Added field manual from GUI', () => {
+    const processor = new ChartProcessor([
+      {
+        chartType: 'bar',
+        xdef: {
+          field: 'object_id',
+          transformFunction: 'identity',
+        },
+        ydefs: [
+          {
+            field: 'object_id',
+            aggregateFunction: 'sum',
+          },
+        ],
+      },
+    ]);
+    processor.addRows(...DS4);
+    processor.finalize();
+    expect(processor.charts.length).toEqual(1);
+    const chart = processor.charts[0];
+    expect(chart.definition.xdef.transformFunction).toEqual('identity');
+    expect(chart.definition.ydefs).toEqual([
+      expect.objectContaining({
+        field: 'object_id',
+        aggregateFunction: 'sum',
+      }),
+    ]);
+  });
+
+  const PieMainTestData = [
+    ['natural', ['Journal', 'Employee', 'User', 'Project']],
+    ['ascKeys', ['Employee', 'Journal', 'Project', 'User']],
+    ['descKeys', ['User', 'Project', 'Journal', 'Employee']],
+    ['ascValues', ['Project', 'User', 'Journal', 'Employee']],
+    ['descValues', ['Employee', 'Journal', 'User', 'Project']],
+  ];
+
+  test.each(PieMainTestData)('Pie chart - used space for DB objects (%s)', (sortOrder, expectedOrder) => {
+    const processor = new ChartProcessor([
+      {
+        chartType: 'bar',
+        xdef: {
+          field: 'ObjectName',
+          transformFunction: 'identity',
+          sortOrder: sortOrder as any,
+        },
+        ydefs: [
+          {
+            field: 'RowsCount',
+            aggregateFunction: 'sum',
+          },
+        ],
+      },
+    ]);
+    processor.addRows(...DS4);
+    processor.finalize();
+    expect(processor.charts.length).toEqual(1);
+    const chart = processor.charts[0];
+    expect(chart.bucketKeysOrdered).toEqual(expectedOrder);
+    expect(chart.buckets).toEqual({
+      Employee: { RowsCount: 1980067 },
+      Journal: { RowsCount: 405452 },
+      Project: { RowsCount: 1122 },
+      User: { RowsCount: 2233 },
+    });
+  });
+
+  const PieOtherTestData = [
+    [
+      'ratio',
+      0.1,
+      5,
+      ['Employee', 'Journal', 'Other'],
+      {
+        Employee: { RowsCount: 1980067 },
+        Journal: { RowsCount: 405452 },
+        Other: { RowsCount: 3355 },
+      },
+    ],
+    [
+      'count',
+      0,
+      1,
+      ['Employee', 'Other'],
+      {
+        Employee: { RowsCount: 1980067 },
+        Other: { RowsCount: 408807 },
+      },
+    ],
+  ];
+
+  test.each(PieOtherTestData)(
+    'Pie limit test - %s',
+    (_description, pieRatioLimit, pieCountLimit, expectedOrder, expectedBuckets) => {
+      const processor = new ChartProcessor([
+        {
+          chartType: 'pie',
+          pieRatioLimit: pieRatioLimit as number,
+          pieCountLimit: pieCountLimit as number,
+          xdef: {
+            field: 'ObjectName',
+            transformFunction: 'identity',
+          },
+          ydefs: [
+            {
+              field: 'RowsCount',
+              aggregateFunction: 'sum',
+            },
+          ],
+        },
+      ]);
+      processor.addRows(...DS4);
+      processor.finalize();
+      expect(processor.charts.length).toEqual(1);
+      const chart = processor.charts[0];
+      expect(chart.bucketKeysOrdered).toEqual(expectedOrder);
+      expect(chart.buckets).toEqual(expectedBuckets);
+    }
+  );
+});

packages/filterparser/src/filterTool.ts

@@ -20,6 +20,7 @@ export function getFilterValueExpression(value, dataType?) {
   if (value === true) return 'TRUE';
   if (value === false) return 'FALSE';
   if (value.$oid) return `ObjectId("${value.$oid}")`;
+  if (value.$bigint) return value.$bigint;
   if (value.type == 'Buffer' && Array.isArray(value.data)) {
     return '0x' + arrayToHexString(value.data);
   }

packages/filterparser/src/parseFilter.ts

@@ -2,14 +2,18 @@ import P from 'parsimmon';
 import moment from 'moment';
 import { Condition } from 'dbgate-sqltree';
 import { interpretEscapes, token, word, whitespace } from './common';
-import { hexStringToArray } from 'dbgate-tools';
+import { hexStringToArray, parseNumberSafe } from 'dbgate-tools';
 import { FilterBehaviour, TransformType } from 'dbgate-types';
 
 const binaryCondition =
   (operator, numberDualTesting = false) =>
   value => {
-    const numValue = parseFloat(value);
-    if (numberDualTesting && !isNaN(numValue)) {
+    const numValue = parseNumberSafe(value);
+    if (
+      numberDualTesting &&
+      // @ts-ignore
+      !isNaN(numValue)
+    ) {
       return {
         conditionType: 'or',
         conditions: [
@@ -52,6 +56,18 @@ const binaryCondition =
     };
   };
 
+const simpleEqualCondition = () => value => ({
+  conditionType: 'binary',
+  operator: '=',
+  left: {
+    exprType: 'placeholder',
+  },
+  right: {
+    exprType: 'value',
+    value,
+  },
+});
+
 const likeCondition = (conditionType, likeString) => value => ({
   conditionType,
   left: {
@@ -333,21 +349,23 @@ const createParser = (filterBehaviour: FilterBehaviour) => {
 
     string1Num: () =>
       token(P.regexp(/"-?(0|[1-9][0-9]*)([.][0-9]+)?([eE][+-]?[0-9]+)?"/, 1))
-        .map(Number)
+        .map(parseNumberSafe)
         .desc('numer quoted'),
 
     string2Num: () =>
       token(P.regexp(/'-?(0|[1-9][0-9]*)([.][0-9]+)?([eE][+-]?[0-9]+)?'/, 1))
-        .map(Number)
+        .map(parseNumberSafe)
         .desc('numer quoted'),
 
     number: () =>
       token(P.regexp(/-?(0|[1-9][0-9]*)([.][0-9]+)?([eE][+-]?[0-9]+)?/))
-        .map(Number)
+        .map(parseNumberSafe)
         .desc('number'),
 
     objectid: () => token(P.regexp(/ObjectId\(['"]?[0-9a-f]{24}['"]?\)/)).desc('ObjectId'),
 
+    objectidstr: () => token(P.regexp(/[0-9a-f]{24}/)).desc('ObjectId string'),
+
     hexstring: () =>
       token(P.regexp(/0x(([0-9a-fA-F][0-9a-fA-F])+)/, 1))
         .map(x => ({
@@ -366,6 +384,7 @@ const createParser = (filterBehaviour: FilterBehaviour) => {
     value: r => P.alt(...allowedValues.map(x => r[x])),
     valueTestEq: r => r.value.map(binaryCondition('=')),
     hexTestEq: r => r.hexstring.map(binaryCondition('=')),
+    valueTestObjectIdStr: r => r.objectidstr.map(simpleEqualCondition()),
     valueTestStr: r => r.value.map(likeCondition('like', '%#VALUE#%')),
     valueTestNum: r => r.number.map(numberTestCondition()),
     valueTestObjectId: r => r.objectid.map(objectIdTestCondition()),
@@ -546,12 +565,13 @@ const createParser = (filterBehaviour: FilterBehaviour) => {
     }
   }
 
-  if (filterBehaviour.allowNumberDualTesting) {
-    allowedElements.push('valueTestNum');
+  if (filterBehaviour.allowObjectIdTesting) {
+    allowedElements.push('valueTestObjectIdStr');
+    allowedElements.push('valueTestObjectId');
   }
 
-  if (filterBehaviour.allowObjectIdTesting) {
-    allowedElements.push('valueTestObjectId');
+  if (filterBehaviour.allowNumberDualTesting) {
+    allowedElements.push('valueTestNum');
   }
 
   // must be last

packages/sqltree/src/evaluateCondition.ts

@@ -16,11 +16,17 @@ function isLike(value, test) {
   return res;
 }
 
+function extractRawValue(value) {
+  if (value?.$bigint) return value.$bigint;
+  if (value?.$oid) return value.$oid;
+  return value;
+}
+
 export function evaluateCondition(condition: Condition, values) {
   switch (condition.conditionType) {
     case 'binary':
-      const left = evaluateExpression(condition.left, values);
-      const right = evaluateExpression(condition.right, values);
+      const left = extractRawValue(evaluateExpression(condition.left, values));
+      const right = extractRawValue(evaluateExpression(condition.right, values));
       switch (condition.operator) {
         case '=':
           return left == right;
@@ -50,10 +56,15 @@ export function evaluateCondition(condition: Condition, values) {
     case 'or':
       return condition.conditions.some(cond => evaluateCondition(cond, values));
     case 'like':
-      return isLike(evaluateExpression(condition.left, values), evaluateExpression(condition.right, values));
-      break;
+      return isLike(
+        extractRawValue(evaluateExpression(condition.left, values)),
+        extractRawValue(evaluateExpression(condition.right, values))
+      );
     case 'notLike':
-      return !isLike(evaluateExpression(condition.left, values), evaluateExpression(condition.right, values));
+      return !isLike(
+        extractRawValue(evaluateExpression(condition.left, values)),
+        extractRawValue(evaluateExpression(condition.right, values))
+      );
     case 'not':
       return !evaluateCondition(condition.condition, values);
     case 'anyColumnPass':

packages/tools/package.json

@@ -32,7 +32,7 @@
     "typescript": "^4.4.3"
   },
   "dependencies": {
-    "dbgate-query-splitter": "^4.11.4",
+    "dbgate-query-splitter": "^4.11.5",
     "dbgate-sqltree": "^6.0.0-alpha.1",
     "debug": "^4.3.4",
     "json-stable-stringify": "^1.0.1",

packages/tools/src/SqlDumper.ts

@@ -78,6 +78,7 @@ export class SqlDumper implements AlterProcessor {
     else if (_isNumber(value)) this.putRaw(value.toString());
     else if (_isDate(value)) this.putStringValue(new Date(value).toISOString());
     else if (value?.type == 'Buffer' && _isArray(value?.data)) this.putByteArrayValue(value?.data);
+    else if (value?.$bigint) this.putRaw(value?.$bigint);
     else if (_isPlainObject(value) || _isArray(value)) this.putStringValue(JSON.stringify(value));
     else this.put('^null');
   }

packages/tools/src/dbKeysLoader.ts

@@ -1,40 +1,71 @@
 import _omit from 'lodash/omit';
+import _sortBy from 'lodash/sortBy';
 
-const SHOW_INCREMENT = 100;
+export const DB_KEYS_SHOW_INCREMENT = 100;
 
 export interface DbKeysNodeModelBase {
   text?: string;
+  sortKey: string;
+  key: string;
   count?: number;
   level: number;
+  keyPath: string[];
+  parentKey: string;
 }
 
 export interface DbKeysLeafNodeModel extends DbKeysNodeModelBase {
-  key: string;
-
   type: 'string' | 'hash' | 'set' | 'list' | 'zset' | 'stream' | 'binary' | 'ReJSON-RL';
 }
 
 export interface DbKeysFolderNodeModel extends DbKeysNodeModelBase {
-  root: string;
+  // root: string;
   type: 'dir';
-  maxShowCount?: number;
+  // visibleCount?: number;
+  // isExpanded?: boolean;
+}
+
+export interface DbKeysFolderStateMode {
+  key: string;
+  visibleCount?: number;
   isExpanded?: boolean;
-  shouldLoadNext?: boolean;
-  hasNext?: boolean;
 }
 
 export interface DbKeysTreeModel {
+  treeKeySeparator: string;
   root: DbKeysFolderNodeModel;
   dirsByKey: { [key: string]: DbKeysFolderNodeModel };
+  dirStateByKey: { [key: string]: DbKeysFolderStateMode };
   childrenByKey: { [key: string]: DbKeysNodeModel[] };
-  refreshAll?: boolean;
+  keyObjectsByKey: { [key: string]: DbKeysNodeModel };
+  scannedKeys: number;
+  loadCount: number;
+  dbsize: number;
+  cursor: string;
+  loadedAll: boolean;
+  // refreshAll?: boolean;
 }
 
 export type DbKeysNodeModel = DbKeysLeafNodeModel | DbKeysFolderNodeModel;
 
-export type DbKeysLoadFunction = (root: string, limit: number) => Promise<DbKeysNodeModel[]>;
+export interface DbKeyLoadedModel {
+  key: string;
 
-export type DbKeysChangeModelFunction = (func: (model: DbKeysTreeModel) => DbKeysTreeModel) => void;
+  type: 'string' | 'hash' | 'set' | 'list' | 'zset' | 'stream' | 'binary' | 'ReJSON-RL';
+  count?: number;
+}
+
+export interface DbKeysLoadResult {
+  nextCursor: string;
+  keys: DbKeyLoadedModel[];
+  dbsize: number;
+}
+
+// export type DbKeysLoadFunction = (root: string, limit: number) => Promise<DbKeysLoadResult>;
+
+export type DbKeysChangeModelFunction = (
+  func: (model: DbKeysTreeModel) => DbKeysTreeModel,
+  loadNextPage: boolean
+) => void;
 
 // function dbKeys_findFolderNode(node: DbKeysNodeModel, root: string) {
 //   if (node.type != 'dir') {
@@ -73,119 +104,242 @@ export type DbKeysChangeModelFunction = (func: (model: DbKeysTreeModel) => DbKey
 //   };
 // }
 
-export async function dbKeys_loadMissing(tree: DbKeysTreeModel, loader: DbKeysLoadFunction): Promise<DbKeysTreeModel> {
-  const childrenByKey = { ...tree.childrenByKey };
-  const dirsByKey = { ...tree.dirsByKey };
+// export async function dbKeys_loadMissing(tree: DbKeysTreeModel, loader: DbKeysLoadFunction): Promise<DbKeysTreeModel> {
+//   const childrenByKey = { ...tree.childrenByKey };
+//   const dirsByKey = { ...tree.dirsByKey };
 
-  for (const root in tree.dirsByKey) {
-    const dir = tree.dirsByKey[root];
+//   for (const root in tree.dirsByKey) {
+//     const dir = tree.dirsByKey[root];
 
-    if (dir.isExpanded && dir.shouldLoadNext) {
-      if (!tree.childrenByKey[root] || dir.hasNext) {
-        const loadCount = dir.maxShowCount && dir.shouldLoadNext ? dir.maxShowCount + SHOW_INCREMENT : SHOW_INCREMENT;
-        const items = await loader(root, loadCount + 1);
+//     if (dir.isExpanded && dir.shouldLoadNext) {
+//       if (!tree.childrenByKey[root] || dir.hasNext) {
+//         const loadCount = dir.maxShowCount && dir.shouldLoadNext ? dir.maxShowCount + SHOW_INCREMENT : SHOW_INCREMENT;
+//         const items = await loader(root, loadCount + 1);
 
-        childrenByKey[root] = items.slice(0, loadCount);
-        dirsByKey[root] = {
-          ...dir,
-          shouldLoadNext: false,
-          maxShowCount: loadCount,
-          hasNext: items.length > loadCount,
-        };
+//         childrenByKey[root] = items.slice(0, loadCount);
+//         dirsByKey[root] = {
+//           ...dir,
+//           shouldLoadNext: false,
+//           maxShowCount: loadCount,
+//           hasNext: items.length > loadCount,
+//         };
 
-        for (const child of items.slice(0, loadCount)) {
-          if (child.type == 'dir' && !dirsByKey[child.root]) {
-            dirsByKey[child.root] = {
-              shouldLoadNext: false,
-              maxShowCount: null,
-              hasNext: false,
-              isExpanded: false,
-              type: 'dir',
-              level: dir.level + 1,
-              root: child.root,
-              text: child.text,
-            };
-          }
-        }
-      } else {
-        dirsByKey[root] = {
-          ...dir,
-          shouldLoadNext: false,
+//         for (const child of items.slice(0, loadCount)) {
+//           if (child.type == 'dir' && !dirsByKey[child.root]) {
+//             dirsByKey[child.root] = {
+//               shouldLoadNext: false,
+//               maxShowCount: null,
+//               hasNext: false,
+//               isExpanded: false,
+//               type: 'dir',
+//               level: dir.level + 1,
+//               root: child.root,
+//               text: child.text,
+//             };
+//           }
+//         }
+//       } else {
+//         dirsByKey[root] = {
+//           ...dir,
+//           shouldLoadNext: false,
+//         };
+//       }
+//     }
+//   }
+
+//   return {
+//     ...tree,
+//     dirsByKey,
+//     childrenByKey,
+//     refreshAll: false,
+//   };
+// }
+
+export function dbKeys_mergeNextPage(tree: DbKeysTreeModel, nextPage: DbKeysLoadResult): DbKeysTreeModel {
+  const keyObjectsByKey = { ...tree.keyObjectsByKey };
+
+  for (const keyObj of nextPage.keys) {
+    const keyPath = keyObj.key.split(tree.treeKeySeparator);
+    keyObjectsByKey[keyObj.key] = {
+      ...keyObj,
+      level: keyPath.length,
+      text: keyPath[keyPath.length - 1],
+      sortKey: keyPath[keyPath.length - 1],
+      keyPath,
+      parentKey: keyPath.slice(0, -1).join(tree.treeKeySeparator),
+    };
+  }
+
+  const dirsByKey: { [key: string]: DbKeysFolderNodeModel } = {};
+  const childrenByKey: { [key: string]: DbKeysNodeModel[] } = {};
+
+  dirsByKey[''] = tree.root;
+
+  for (const keyObj of Object.values(keyObjectsByKey)) {
+    const dirPath = keyObj.keyPath.slice(0, -1);
+    const dirKey = dirPath.join(tree.treeKeySeparator);
+
+    let dirDepth = keyObj.keyPath.length - 1;
+
+    while (dirDepth > 0) {
+      const newDirPath = keyObj.keyPath.slice(0, dirDepth);
+      const newDirKey = newDirPath.join(tree.treeKeySeparator);
+      if (!dirsByKey[newDirKey]) {
+        dirsByKey[newDirKey] = {
+          level: keyObj.level - 1,
+          keyPath: newDirPath,
+          parentKey: newDirPath.slice(0, -1).join(tree.treeKeySeparator),
+          type: 'dir',
+          key: newDirKey,
+          text: `${newDirPath[newDirPath.length - 1]}${tree.treeKeySeparator}*`,
+          sortKey: newDirPath[newDirPath.length - 1],
         };
       }
+
+      dirDepth -= 1;
     }
+
+    if (!childrenByKey[dirKey]) {
+      childrenByKey[dirKey] = [];
+    }
+
+    childrenByKey[dirKey].push(keyObj);
+  }
+
+  for (const dirObj of Object.values(dirsByKey)) {
+    if (dirObj.key == '') {
+      continue;
+    }
+
+    if (!childrenByKey[dirObj.parentKey]) {
+      childrenByKey[dirObj.parentKey] = [];
+    }
+    childrenByKey[dirObj.parentKey].push(dirObj);
+
+    // set key count
+    dirsByKey[dirObj.key].count = childrenByKey[dirObj.key].length;
+  }
+
+  for (const key in childrenByKey) {
+    childrenByKey[key] = _sortBy(childrenByKey[key], 'sortKey');
   }
 
   return {
     ...tree,
+    cursor: nextPage.nextCursor,
     dirsByKey,
     childrenByKey,
-    refreshAll: false,
+    keyObjectsByKey,
+    scannedKeys: tree.scannedKeys + tree.loadCount,
+    loadedAll: nextPage.nextCursor == '0',
+    dbsize: nextPage.dbsize,
   };
 }
 
 export function dbKeys_markNodeExpanded(tree: DbKeysTreeModel, root: string, isExpanded: boolean): DbKeysTreeModel {
-  const node = tree.dirsByKey[root];
-  if (!node) {
-    return tree;
-  }
+  const node = tree.dirStateByKey[root];
   return {
     ...tree,
-    dirsByKey: {
-      ...tree.dirsByKey,
+    dirStateByKey: {
+      ...tree.dirStateByKey,
       [root]: {
         ...node,
         isExpanded,
-        shouldLoadNext: isExpanded,
       },
     },
   };
 }
 
-export function dbKeys_refreshAll(tree?: DbKeysTreeModel): DbKeysTreeModel {
-  const root: DbKeysFolderNodeModel = {
-    isExpanded: true,
-    level: 0,
-    root: '',
-    type: 'dir',
-    shouldLoadNext: true,
-  };
+export function dbKeys_showNextItems(tree: DbKeysTreeModel, root: string): DbKeysTreeModel {
+  const node = tree.dirStateByKey[root];
   return {
     ...tree,
+    dirStateByKey: {
+      ...tree.dirStateByKey,
+      [root]: {
+        ...node,
+        visibleCount: (node?.visibleCount ?? DB_KEYS_SHOW_INCREMENT) + DB_KEYS_SHOW_INCREMENT,
+      },
+    },
+  };
+}
+
+export function dbKeys_createNewModel(treeKeySeparator: string): DbKeysTreeModel {
+  const root: DbKeysFolderNodeModel = {
+    level: 0,
+    type: 'dir',
+    keyPath: [],
+    parentKey: '',
+    key: '',
+    sortKey: '',
+  };
+  return {
+    treeKeySeparator,
     childrenByKey: {},
+    keyObjectsByKey: {},
     dirsByKey: {
       '': root,
     },
-    refreshAll: true,
-    root,
-  };
-}
-
-export function dbKeys_reloadFolder(tree: DbKeysTreeModel, root: string): DbKeysTreeModel {
-  return {
-    ...tree,
-    childrenByKey: _omit(tree.childrenByKey, root),
-    dirsByKey: {
-      ...tree.dirsByKey,
-      [root]: {
-        ...tree.dirsByKey[root],
-        shouldLoadNext: true,
-        hasNext: undefined,
+    dirStateByKey: {
+      '': {
+        key: '',
+        visibleCount: DB_KEYS_SHOW_INCREMENT,
+        isExpanded: true,
       },
     },
+    scannedKeys: 0,
+    dbsize: 0,
+    loadCount: 2000,
+    cursor: '0',
+    root,
+    loadedAll: false,
   };
 }
 
-function addFlatItems(tree: DbKeysTreeModel, root: string, res: DbKeysNodeModel[]) {
-  const item = tree.dirsByKey[root];
-  if (!item.isExpanded) {
+export function dbKeys_clearLoadedData(tree: DbKeysTreeModel): DbKeysTreeModel {
+  return {
+    ...tree,
+    childrenByKey: {},
+    keyObjectsByKey: {},
+    dirsByKey: {
+      '': tree.root,
+    },
+    scannedKeys: 0,
+    dbsize: 0,
+    cursor: '0',
+    loadedAll: false,
+  };
+}
+
+// export function dbKeys_reloadFolder(tree: DbKeysTreeModel, root: string): DbKeysTreeModel {
+//   return {
+//     ...tree,
+//     childrenByKey: _omit(tree.childrenByKey, root),
+//     dirsByKey: {
+//       ...tree.dirsByKey,
+//       [root]: {
+//         ...tree.dirsByKey[root],
+//         shouldLoadNext: true,
+//         hasNext: undefined,
+//       },
+//     },
+//   };
+// }
+
+function addFlatItems(tree: DbKeysTreeModel, root: string, res: DbKeysNodeModel[], visitedRoots: string[] = []) {
+  const item = tree.dirStateByKey[root];
+  if (!item?.isExpanded) {
     return false;
   }
   const children = tree.childrenByKey[root] || [];
   for (const child of children) {
     res.push(child);
     if (child.type == 'dir') {
-      addFlatItems(tree, child.root, res);
+      if (visitedRoots.includes(child.key)) {
+        console.warn('Redis: preventing infinite loop for root', child.key);
+        return false;
+      }
+      addFlatItems(tree, child.key, res, [...visitedRoots, root]);
     }
   }
 }

packages/tools/src/stringTools.ts

@@ -4,7 +4,11 @@ import _isDate from 'lodash/isDate';
 import _isNumber from 'lodash/isNumber';
 import _isPlainObject from 'lodash/isPlainObject';
 import _pad from 'lodash/pad';
+import _cloneDeepWith from 'lodash/cloneDeepWith';
+import _isEmpty from 'lodash/isEmpty';
+import _omitBy from 'lodash/omitBy';
 import { DataEditorTypesBehaviour } from 'dbgate-types';
+import isPlainObject from 'lodash/isPlainObject';
 
 export type EditorDataType =
   | 'null'
@@ -80,7 +84,7 @@ export function parseCellValue(value, editorTypes?: DataEditorTypesBehaviour) {
 
   if (editorTypes?.parseNumber) {
     if (/^-?[0-9]+(?:\.[0-9]+)?$/.test(value)) {
-      return parseFloat(value);
+      return parseNumberSafe(value);
     }
   }
 
@@ -208,6 +212,18 @@ export function stringifyCellValue(
       }
     }
   }
+  if (value?.$bigint) {
+    return {
+      value: value.$bigint,
+      gridStyle: 'valueCellStyle',
+    };
+  }
+  if (typeof value === 'bigint') {
+    return {
+      value: value.toString(),
+      gridStyle: 'valueCellStyle',
+    };
+  }
 
   if (editorTypes?.parseDateAsDollar) {
     if (value?.$date) {
@@ -343,6 +359,9 @@ export function shouldOpenMultilineDialog(value) {
   if (value?.$date) {
     return false;
   }
+  if (value?.$bigint) {
+    return false;
+  }
   if (_isPlainObject(value) || _isArray(value)) {
     return true;
   }
@@ -573,3 +592,82 @@ export function jsonLinesParse(jsonLines: string): any[] {
     })
     .filter(x => x);
 }
+
+export function serializeJsTypesForJsonStringify(obj, replacer = null) {
+  return _cloneDeepWith(obj, value => {
+    if (typeof value === 'bigint') {
+      return { $bigint: value.toString() };
+    }
+    if (replacer) {
+      return replacer(value);
+    }
+  });
+}
+
+export function deserializeJsTypesFromJsonParse(obj) {
+  return _cloneDeepWith(obj, value => {
+    if (value?.$bigint) {
+      return BigInt(value.$bigint);
+    }
+  });
+}
+
+export function serializeJsTypesReplacer(key, value) {
+  if (typeof value === 'bigint') {
+    return { $bigint: value.toString() };
+  }
+  return value;
+}
+
+export function deserializeJsTypesReviver(key, value) {
+  if (value?.$bigint) {
+    return BigInt(value.$bigint);
+  }
+  return value;
+}
+
+export function parseNumberSafe(value) {
+  if (/^-?[0-9]+$/.test(value)) {
+    const parsed = parseInt(value);
+    if (Number.isSafeInteger(parsed)) {
+      return parsed;
+    }
+    return BigInt(value);
+  }
+  return parseFloat(value);
+}
+
+const frontMatterRe = /^--\ >>>[ \t\r]*\n(.*)\n-- <<<[ \t\r]*\n/s;
+
+export function getSqlFrontMatter(text: string, yamlModule) {
+  const match = text.match(frontMatterRe);
+  if (!match) return null;
+  const yamlContentMapped = match[1].replace(/^--[ ]?/gm, '');
+  return yamlModule.load(yamlContentMapped);
+}
+
+export function removeSqlFrontMatter(text: string) {
+  return text.replace(frontMatterRe, '');
+}
+
+export function setSqlFrontMatter(text: string, data: { [key: string]: any }, yamlModule) {
+  const textClean = removeSqlFrontMatter(text);
+
+  if (!isPlainObject(data)) {
+    return textClean;
+  }
+
+  const dataClean = _omitBy(data, v => v === undefined);
+
+  if (_isEmpty(dataClean)) {
+    return textClean;
+  }
+  const yamlContent = yamlModule.dump(dataClean);
+  const yamlContentMapped = yamlContent
+    .trimRight()
+    .split('\n')
+    .map(line => '-- ' + line)
+    .join('\n');
+  const frontMatterContent = `-- >>>\n${yamlContentMapped}\n-- <<<\n`;
+  return frontMatterContent + textClean;
+}

packages/tools/tsconfig.json

@@ -1,6 +1,6 @@
 {
   "compilerOptions": {
-    "target": "ES2015",
+    "target": "ES2018",
     "module": "commonjs",
     "declaration": true,
     "skipLibCheck": true,

packages/types/engines.d.ts

@@ -239,6 +239,7 @@ export interface EngineDriver<TClient = any> extends FilterBehaviourProvider {
     }[]
   >;
   loadKeys(dbhan: DatabaseHandle<TClient>, root: string, filter?: string): Promise;
+  scanKeys(dbhan: DatabaseHandle<TClient>, root: string, pattern: string, cursor: string, count: number): Promise;
   exportKeys(dbhan: DatabaseHandle<TClient>, options: {}): Promise;
   loadKeyInfo(dbhan: DatabaseHandle<TClient>, key): Promise;
   loadKeyTableRange(dbhan: DatabaseHandle<TClient>, key, cursor, count): Promise;

packages/web/package.json

@@ -24,9 +24,10 @@
     "ace-builds": "^1.36.5",
     "chart.js": "^4.4.2",
     "chartjs-adapter-moment": "^1.0.0",
+    "chartjs-plugin-datalabels": "^2.2.0",
     "cross-env": "^7.0.3",
     "dbgate-datalib": "^6.0.0-alpha.1",
-    "dbgate-query-splitter": "^4.11.4",
+    "dbgate-query-splitter": "^4.11.5",
     "dbgate-sqltree": "^6.0.0-alpha.1",
     "dbgate-tools": "^6.0.0-alpha.1",
     "dbgate-types": "^6.0.0-alpha.1",

packages/web/public/dimensions.css

@@ -1,5 +1,5 @@
 :root {
-  --dim-widget-icon-size: 60px;
+  --dim-widget-icon-size: 50px;
   --dim-statusbar-height: 22px;
   --dim-left-panel-width: 300px;
   --dim-tabs-height: 33px;

packages/web/public/global.css

@@ -36,6 +36,9 @@ body {
   display: flex;
   justify-content: space-between;
 }
+.align-items-center {
+  align-items: center;
+}
 .flex {
   display: flex;
 }

packages/web/src/App.svelte

@@ -14,7 +14,12 @@
   // import { shouldWaitForElectronInitialize } from './utility/getElectron';
   import { subscribeConnectionPingers } from './utility/connectionsPinger';
   import { subscribePermissionCompiler } from './utility/hasPermission';
-  import { apiCall, installNewVolatileConnectionListener } from './utility/api';
+  import {
+    apiCall,
+    installNewCloudTokenListener,
+    installNewVolatileConnectionListener,
+    refreshPublicCloudFiles,
+  } from './utility/api';
   import { getConfig, getSettings, getUsedApps } from './utility/metadataLoaders';
   import AppTitleProvider from './utility/AppTitleProvider.svelte';
   import getElectron from './utility/getElectron';
@@ -23,6 +28,7 @@
   import { handleAuthOnStartup } from './clientAuth';
   import { initializeAppUpdates } from './utility/appUpdate';
   import { _t } from './translations';
+  import { installCloudListeners } from './utility/cloudListeners';
 
   export let isAdminPage = false;
 
@@ -51,9 +57,13 @@
         subscribeConnectionPingers();
         subscribePermissionCompiler();
         installNewVolatileConnectionListener();
+        installNewCloudTokenListener();
         initializeAppUpdates();
+        installCloudListeners();
       }
 
+      refreshPublicCloudFiles();
+
       loadedApi = loadedApiValue;
 
       if (!loadedApi) {

packages/web/src/appobj/AppObjectGroup.svelte

@@ -12,6 +12,7 @@
   export let groupFunc;
   export let items;
   export let groupIconFunc = plusExpandIcon;
+  export let mapGroupTitle = undefined;
   export let module;
   export let checkedObjectsStore = null;
   export let disableContextMenu = false;
@@ -63,7 +64,7 @@
     <FontIcon icon={groupIconFunc(isExpanded)} />
   </span>
 
-  {group}
+  {mapGroupTitle ? mapGroupTitle(group) : group}
   {items && `(${countText})`}
 </div>
 

packages/web/src/appobj/AppObjectList.svelte

@@ -26,6 +26,7 @@
 
   export let groupIconFunc = plusExpandIcon;
   export let groupFunc = undefined;
+  export let mapGroupTitle = undefined;
   export let onDropOnGroup = undefined;
   export let emptyGroupNames = [];
   export let isExpandedBySearch = false;
@@ -127,6 +128,7 @@
       {subItemsComponent}
       {checkedObjectsStore}
       {groupFunc}
+      {mapGroupTitle}
       {disableContextMenu}
       {filter}
       {passProps}

packages/web/src/appobj/ArchiveFileAppObject.svelte

@@ -81,6 +81,7 @@
   import ConfirmModal from '../modals/ConfirmModal.svelte';
   import { apiCall } from '../utility/api';
   import { openImportExportTab } from '../utility/importExportTools';
+  import { isProApp } from '../utility/proTools';
 
   export let data;
   $: isZipped = data.folderName?.endsWith('.zip');
@@ -187,6 +188,7 @@
       data.fileType.endsWith('.sql') && { text: 'Open SQL', onClick: handleOpenSqlFile },
       data.fileType.endsWith('.yaml') && { text: 'Open YAML', onClick: handleOpenYamlFile },
       !isZipped &&
+        isProApp() &&
         data.fileType == 'jsonl' && {
           text: 'Open in profiler',
           submenu: getExtensions()

packages/web/src/appobj/CloudContentAppObject.svelte

@@ -0,0 +1,139 @@
+<script lang="ts" context="module">
+  import { cloudConnectionsStore } from '../stores';
+  import { apiCall } from '../utility/api';
+  import AppObjectCore from './AppObjectCore.svelte';
+
+  export const extractKey = data => data.cntid;
+  export const createMatcher =
+    filter =>
+    ({ name }) =>
+      filterName(filter, name);
+</script>
+
+<script lang="ts">
+  import { filterName, getConnectionLabel } from 'dbgate-tools';
+  import ConnectionAppObject, { openConnection } from './ConnectionAppObject.svelte';
+  import { _t } from '../translations';
+  import openNewTab from '../utility/openNewTab';
+  import { showModal } from '../modals/modalTools';
+  import ConfirmModal from '../modals/ConfirmModal.svelte';
+  import SavedFileAppObject from './SavedFileAppObject.svelte';
+
+  export let data;
+  export let passProps;
+
+  function createMenu() {
+    const res = [];
+    switch (data.type) {
+      case 'connection':
+        res.push({
+          text: _t('connection.connect', { defaultMessage: 'Connect' }),
+          onClick: handleConnect,
+          isBold: true,
+        });
+        res.push({ divider: true });
+        res.push({
+          text: _t('connection.edit', { defaultMessage: 'Edit' }),
+          onClick: handleEditConnection,
+        });
+        res.push({
+          text: _t('connection.delete', { defaultMessage: 'Delete' }),
+          onClick: handleDeleteConnection,
+        });
+        res.push({
+          text: _t('connection.duplicate', { defaultMessage: 'Duplicate' }),
+          onClick: handleDuplicateConnection,
+        });
+        break;
+    }
+
+    return res;
+  }
+
+  function handleEditConnection() {
+    openNewTab({
+      title: data.name,
+      icon: 'img cloud-connection',
+      tabComponent: 'ConnectionTab',
+      props: {
+        conid: data.conid,
+      },
+    });
+  }
+
+  async function handleDeleteConnection() {
+    showModal(ConfirmModal, {
+      message: `Really delete connection ${data.name}?`,
+      onConfirm: () => {
+        apiCall('cloud/delete-connection', { conid: data.conid });
+      },
+    });
+  }
+
+  async function handleDuplicateConnection() {
+    await apiCall('cloud/duplicate-connection', { conid: data.conid });
+  }
+
+  async function handleConnect() {
+    const conn = await apiCall('connections/get', { conid: data.conid });
+    $cloudConnectionsStore = {
+      ...$cloudConnectionsStore,
+      [data.conid]: conn,
+    };
+    openConnection(conn);
+  }
+
+  async function handleOpenContent() {
+    switch (data.type) {
+      case 'connection':
+        await handleConnect();
+        break;
+    }
+  }
+</script>
+
+{#if data.conid && $cloudConnectionsStore[data.conid]}
+  <ConnectionAppObject
+    {...$$restProps}
+    {passProps}
+    data={{
+      ...$cloudConnectionsStore[data.conid],
+      status: data.status,
+    }}
+    on:dblclick
+    on:expand
+  />
+{:else if data.type == 'file'}
+  <SavedFileAppObject
+    {...$$restProps}
+    {passProps}
+    data={{
+      file: data.name,
+      folder: data.contentFolder,
+      folid: data.folid,
+      cntid: data.cntid,
+    }}
+    on:dblclick
+    on:expand
+  />
+{:else}
+  <AppObjectCore
+    {...$$restProps}
+    {data}
+    icon={'img cloud-connection'}
+    title={data.name}
+    menu={createMenu}
+    on:click={handleOpenContent}
+    on:dblclick
+    on:expand
+  ></AppObjectCore>
+{/if}
+
+<style>
+  .info {
+    margin-left: 30px;
+    margin-right: 5px;
+    color: var(--theme-font-3);
+    white-space: nowrap;
+  }
+</style>

packages/web/src/appobj/ConnectionAppObject.svelte

@@ -108,6 +108,7 @@
   import _ from 'lodash';
   import AppObjectCore from './AppObjectCore.svelte';
   import {
+    cloudSigninTokenHolder,
     currentDatabase,
     DEFAULT_CONNECTION_SEARCH_SETTINGS,
     expandedConnections,
@@ -160,7 +161,7 @@
   const handleOpenConnectionTab = () => {
     openNewTab({
       title: getConnectionLabel(data),
-      icon: 'img connection',
+      icon: data._id.startsWith('cloud://') ? 'img cloud-connection' : 'img connection',
       tabComponent: 'ConnectionTab',
       props: {
         conid: data._id,
@@ -261,11 +262,15 @@
       });
     };
     const handleDuplicate = () => {
-      apiCall('connections/save', {
-        ...data,
-        _id: undefined,
-        displayName: `${getConnectionLabel(data)} - copy`,
-      });
+      if (data._id.startsWith('cloud://')) {
+        apiCall('cloud/duplicate-connection', { conid: data._id });
+      } else {
+        apiCall('connections/save', {
+          ...data,
+          _id: undefined,
+          displayName: `${getConnectionLabel(data)} - copy`,
+        });
+      }
     };
     const handleCreateDatabase = () => {
       showModal(InputTextModal, {
@@ -332,6 +337,19 @@
             text: _t('connection.duplicate', { defaultMessage: 'Duplicate' }),
             onClick: handleDuplicate,
           },
+          !$openedConnections.includes(data._id) &&
+            $cloudSigninTokenHolder &&
+            passProps?.cloudContentList?.length > 0 && {
+              text: _t('connection.copyToCloudFolder', { defaultMessage: 'Copy to cloud folder' }),
+              submenu: passProps?.cloudContentList
+                ?.filter(x => x.role == 'write' || x.role == 'admin')
+                ?.map(fld => ({
+                  text: fld.name,
+                  onClick: () => {
+                    apiCall('cloud/copy-connection-cloud', { conid: data._id, folid: fld.folid });
+                  },
+                })),
+            },
         ],
       { divider: true },
       !data.singleDatabase && [
@@ -416,7 +434,7 @@
   {...$$restProps}
   {data}
   title={getConnectionLabel(data, { showUnsaved: true })}
-  icon={data.singleDatabase ? 'img database' : 'img server'}
+  icon={data._id.startsWith('cloud://') ? 'img cloud-connection' : data.singleDatabase ? 'img database' : 'img server'}
   isBold={data.singleDatabase
     ? $currentDatabase?.connection?._id == data._id && $currentDatabase?.name == data.defaultDatabase
     : $currentDatabase?.connection?._id == data._id}

packages/web/src/appobj/DatabaseAppObject.svelte

@@ -330,6 +330,29 @@ await dbgateApi.dropAllDbObjects(${JSON.stringify(
       });
     };
 
+    const handleGenerateRunScript = () => {
+      openNewTab(
+        {
+          title: 'Shell #',
+          icon: 'img shell',
+          tabComponent: 'ShellTab',
+        },
+        {
+          editor: `// @require ${extractPackageName(connection.engine)}
+
+await dbgateApi.executeQuery(${JSON.stringify(
+            {
+              connection: extractShellConnection(connection, name),
+              sql: 'your script here',
+            },
+            undefined,
+            2
+          )});
+`,
+        }
+      );
+    };
+
     const handleShowDataDeployer = () => {
       showModal(ChooseArchiveFolderModal, {
         message: 'Choose archive folder for data deployer',
@@ -338,7 +361,7 @@ await dbgateApi.dropAllDbObjects(${JSON.stringify(
             {
               title: archiveFolder,
               icon: 'img replicator',
-              tabComponent: 'DataDeployerTab',
+              tabComponent: 'DataDeployTab',
               props: {
                 conid: connection?._id,
                 database: name,
@@ -347,6 +370,8 @@ await dbgateApi.dropAllDbObjects(${JSON.stringify(
             {
               editor: {
                 archiveFolder,
+                conid: connection?._id,
+                database: name,
               },
             }
           );
@@ -405,6 +430,7 @@ await dbgateApi.dropAllDbObjects(${JSON.stringify(
       driver?.databaseEngineTypes?.includes('sql') &&
         hasPermission(`dbops/sql-generator`) && { onClick: handleSqlGenerator, text: 'SQL Generator' },
       driver?.supportsDatabaseProfiler &&
+        isProApp() &&
         hasPermission(`dbops/profiler`) && { onClick: handleDatabaseProfiler, text: 'Database profiler' },
       // isSqlOrDoc &&
       //   isSqlOrDoc &&
@@ -437,6 +463,11 @@ await dbgateApi.dropAllDbObjects(${JSON.stringify(
           text: 'Shell: Drop all objects',
         },
 
+      {
+        onClick: handleGenerateRunScript,
+        text: 'Shell: Run script',
+      },
+
       driver?.databaseEngineTypes?.includes('sql') &&
         hasPermission(`dbops/import`) && {
           onClick: handleShowDataDeployer,

packages/web/src/appobj/DatabaseObjectAppObject.svelte

@@ -185,10 +185,6 @@
             isImport: true,
             requiresWriteAccess: true,
           },
-          hasPermission('dbops/charts') && {
-            label: 'Open active chart',
-            isActiveChart: true,
-          },
         ];
       case 'views':
         return [
@@ -245,10 +241,6 @@
             isExport: true,
             functionName: 'tableReader',
           },
-          {
-            label: 'Open active chart',
-            isActiveChart: true,
-          },
         ];
       case 'matviews':
         return [
@@ -299,10 +291,6 @@
             isExport: true,
             functionName: 'tableReader',
           },
-          {
-            label: 'Open active chart',
-            isActiveChart: true,
-          },
         ];
       case 'queries':
         return [
@@ -472,28 +460,7 @@
       return driver;
     };
 
-    if (menu.isActiveChart) {
-      const driver = await getDriver();
-      const dmp = driver.createDumper();
-      dmp.put('^select * from %f', data);
-      openNewTab(
-        {
-          title: data.pureName,
-          icon: 'img chart',
-          tabComponent: 'ChartTab',
-          props: {
-            conid: data.conid,
-            database: data.database,
-          },
-        },
-        {
-          editor: {
-            config: { chartType: 'bar' },
-            sql: dmp.s,
-          },
-        }
-      );
-    } else if (menu.isQueryDesigner) {
+    if (menu.isQueryDesigner) {
       openNewTab(
         {
           title: 'Query #',

packages/web/src/appobj/PublicCloudFileAppObject.svelte

@@ -0,0 +1,52 @@
+<script lang="ts" context="module">
+  import AppObjectCore from './AppObjectCore.svelte';
+
+  export const extractKey = data => data.path;
+  export const createMatcher =
+    filter =>
+    ({ title, description }) =>
+      filterName(filter, title, description);
+</script>
+
+<script lang="ts">
+  import { apiCall } from '../utility/api';
+  import newQuery from '../query/newQuery';
+  import { filterName } from 'dbgate-tools';
+
+  export let data;
+
+  async function handleOpenSqlFile() {
+    const fileData = await apiCall('cloud/public-file-data', { path: data.path });
+    newQuery({
+      initialData: fileData.text,
+    });
+  }
+
+  function createMenu() {
+    return [{ text: 'Open', onClick: handleOpenSqlFile }];
+  }
+</script>
+
+<AppObjectCore
+  {...$$restProps}
+  {data}
+  icon={'img sql-file'}
+  title={data.title}
+  menu={createMenu}
+  on:click={handleOpenSqlFile}
+>
+  {#if data.description}
+    <div class="info">
+      {data.description}
+    </div>
+  {/if}
+</AppObjectCore>
+
+<style>
+  .info {
+    margin-left: 30px;
+    margin-right: 5px;
+    color: var(--theme-font-3);
+    white-space: nowrap;
+  }
+</style>

packages/web/src/appobj/SavedFileAppObject.svelte

@@ -41,16 +41,6 @@
     label: 'Markdown file',
   };
 
-  const charts: FileTypeHandler = {
-    icon: 'img chart',
-    format: 'json',
-    tabComponent: 'ChartTab',
-    folder: 'charts',
-    currentConnection: true,
-    extension: 'json',
-    label: 'Chart file',
-  };
-
   const query: FileTypeHandler = {
     icon: 'img query-design',
     format: 'json',
@@ -139,7 +129,6 @@
     sql,
     shell,
     markdown,
-    charts,
     query,
     sqlite,
     diagrams,
@@ -206,7 +195,14 @@
     showModal(ConfirmModal, {
       message: `Really delete file ${data.file}?`,
       onConfirm: () => {
-        apiCall('files/delete', data);
+        if (data.folid && data.cntid) {
+          apiCall('cloud/delete-content', {
+            folid: data.folid,
+            cntid: data.cntid,
+          });
+        } else {
+          apiCall('files/delete', data);
+        }
       },
     });
   };
@@ -217,7 +213,15 @@
       label: 'New file name',
       header: 'Rename file',
       onConfirm: newFile => {
-        apiCall('files/rename', { ...data, newFile });
+        if (data.folid && data.cntid) {
+          apiCall('cloud/rename-content', {
+            folid: data.folid,
+            cntid: data.cntid,
+            name: newFile,
+          });
+        } else {
+          apiCall('files/rename', { ...data, newFile });
+        }
       },
     });
   };
@@ -226,9 +230,17 @@
     showModal(InputTextModal, {
       value: data.file,
       label: 'New file name',
-      header: 'Rename file',
+      header: 'Copy file',
       onConfirm: newFile => {
-        apiCall('files/copy', { ...data, newFile });
+        if (data.folid && data.cntid) {
+          apiCall('cloud/copy-file', {
+            folid: data.folid,
+            cntid: data.cntid,
+            name: newFile,
+          });
+        } else {
+          apiCall('files/copy', { ...data, newFile });
+        }
       },
     });
   };
@@ -236,21 +248,38 @@
   const handleDownload = () => {
     saveFileToDisk(
       async filePath => {
-        await apiCall('files/export-file', {
-          folder,
-          file: data.file,
-          filePath,
-        });
+        if (data.folid && data.cntid) {
+          await apiCall('cloud/export-file', {
+            folid: data.folid,
+            cntid: data.cntid,
+            filePath,
+          });
+        } else {
+          await apiCall('files/export-file', {
+            folder,
+            file: data.file,
+            filePath,
+          });
+        }
       },
       { formatLabel: handler.label, formatExtension: handler.format, defaultFileName: data.file }
     );
   };
 
   async function openTab() {
-    const resp = await apiCall('files/load', { folder, file: data.file, format: handler.format });
+    let dataContent;
+    if (data.folid && data.cntid) {
+      const resp = await apiCall('cloud/get-content', {
+        folid: data.folid,
+        cntid: data.cntid,
+      });
+      dataContent = resp.content;
+    } else {
+      dataContent = await apiCall('files/load', { folder, file: data.file, format: handler.format });
+    }
 
-    const connProps: any = {};
     let tooltip = undefined;
+    const connProps: any = {};
 
     if (handler.currentConnection) {
       const connection = _.get($currentDatabase, 'connection') || {};
@@ -270,10 +299,12 @@
           savedFile: data.file,
           savedFolder: handler.folder,
           savedFormat: handler.format,
+          savedCloudFolderId: data.folid,
+          savedCloudContentId: data.cntid,
           ...connProps,
         },
       },
-      { editor: resp }
+      { editor: dataContent }
     );
   }
 </script>

packages/web/src/appobj/SubCloudItemsList.svelte

@@ -0,0 +1,10 @@
+<script lang="ts">
+  import { cloudConnectionsStore } from '../stores';
+  import SubDatabaseList from './SubDatabaseList.svelte';
+
+  export let data;
+</script>
+
+{#if data.conid && $cloudConnectionsStore[data.conid]}
+  <SubDatabaseList {...$$props} data={$cloudConnectionsStore[data.conid]} />
+{/if}

packages/web/src/charts/ChartCore.svelte

@@ -1,87 +0,0 @@
-<script lang="ts" context="module">
-  import Chart from 'chart.js/auto';
-  import 'chartjs-adapter-moment';
-  import zoomPlugin from 'chartjs-plugin-zoom';
-
-  const getCurrentEditor = () => getActiveComponent('ChartCore');
-
-  registerCommand({
-    id: 'chart.export',
-    category: 'Chart',
-    toolbarName: 'Export',
-    name: 'Export chart',
-    icon: 'icon report',
-    toolbar: true,
-    isRelatedToTab: true,
-    onClick: () => getCurrentEditor().exportChart(),
-    testEnabled: () => getCurrentEditor() != null,
-  });
-
-  Chart.register(zoomPlugin);
-</script>
-
-<script lang="ts">
-  import { onMount, afterUpdate, onDestroy } from 'svelte';
-  import _ from 'lodash';
-  import registerCommand from '../commands/registerCommand';
-  import { apiCall } from '../utility/api';
-
-  import contextMenu, { getContextMenu, registerMenu } from '../utility/contextMenu';
-  import createActivator, { getActiveComponent } from '../utility/createActivator';
-  import { saveFileToDisk } from '../utility/exportFileTools';
-
-  export let data;
-  export let title;
-  export let type = 'line';
-  export let options = {};
-  // export let plugins = {};
-  // export let menu;
-
-  export const activator = createActivator('ChartCore', true);
-
-  let chart = null;
-  let domChart;
-
-  onMount(() => {
-    chart = new Chart(domChart, {
-      type,
-      data: data,
-      // options must be cloned, because chartjs modifies options object, without cloning fails passing options to electron invoke
-      options: _.cloneDeep(options), 
-    });
-  });
-
-  afterUpdate(() => {
-    if (!chart) return;
-    chart.data = data;
-    chart.type = type;
-    chart.options = _.cloneDeep(options);
-    // chart.plugins = plugins;
-    chart.update();
-  });
-
-  onDestroy(() => {
-    chart = null;
-  });
-
-  export async function exportChart() {
-    saveFileToDisk(async filePath => {
-      await apiCall('files/export-chart', {
-        title,
-        filePath,
-        config: {
-          type,
-          data,
-          options,
-        },
-        image: domChart.toDataURL(),
-      });
-    });
-  }
-
-  registerMenu({ command: 'chart.export', tag: 'export' });
-
-  const menu = getContextMenu();
-</script>
-
-<canvas bind:this={domChart} {...$$restProps} use:contextMenu={menu} />

packages/web/src/charts/ChartEditor.svelte

@@ -1,170 +0,0 @@
-<script lang="ts">
-  import FormProviderCore from '../forms/FormProviderCore.svelte';
-  import HorizontalSplitter from '../elements/HorizontalSplitter.svelte';
-  import WidgetColumnBar from '../widgets/WidgetColumnBar.svelte';
-  import WidgetColumnBarItem from '../widgets/WidgetColumnBarItem.svelte';
-  import ManagerInnerContainer from '../elements/ManagerInnerContainer.svelte';
-  import FormSelectField from '../forms/FormSelectField.svelte';
-  import FormTextField from '../forms/FormTextField.svelte';
-  import FormCheckboxField from '../forms/FormCheckboxField.svelte';
-  import FormFieldTemplateTiny from '../forms/FormFieldTemplateTiny.svelte';
-  import { getConnectionInfo } from '../utility/metadataLoaders';
-  import { findEngineDriver } from 'dbgate-tools';
-  import { extensions } from '../stores';
-  import { loadChartData, loadChartStructure } from './chartDataLoader';
-  import DataChart from './DataChart.svelte';
-  import _ from 'lodash';
-  import ErrorInfo from '../elements/ErrorInfo.svelte';
-  import FormColorField from '../forms/FormColorField.svelte';
-
-  export let data;
-  export let configStore;
-  export let conid;
-  export let database;
-  export let sql;
-  // export let menu;
-
-  let availableColumnNames = [];
-  let errorLoadingColumns = null;
-  let errorLoadingData = null;
-  let loadedData = null;
-
-  $: config = $configStore;
-
-  const getDriver = async () => {
-    const conn = await getConnectionInfo({ conid });
-    if (!conn) return;
-    const driver = findEngineDriver(conn, $extensions);
-    return driver;
-  };
-
-  const handleLoadColumns = async () => {
-    const driver = await getDriver();
-    if (!driver) return;
-    try {
-      errorLoadingColumns = null;
-      const columns = await loadChartStructure(driver, conid, database, sql);
-      availableColumnNames = columns;
-      // configStore.update(x => ({ ...x, labelColumn: availableColumnNames[0] }));
-    } catch (err) {
-      console.error(err);
-      errorLoadingColumns = err.message;
-    }
-  };
-
-  const handleLoadData = async () => {
-    const driver = await getDriver();
-    if (!driver) return;
-    try {
-      errorLoadingData = null;
-      const loaded = await loadChartData(driver, conid, database, sql, config);
-      if (!loaded) return;
-      const { columns, rows } = loaded;
-      loadedData = {
-        structure: columns,
-        rows,
-      };
-    } catch (err) {
-      console.error(err);
-      errorLoadingData = err.message;
-    }
-  };
-
-  $: {
-    $extensions;
-    if (sql && conid && database) {
-      handleLoadColumns();
-    }
-  }
-  $: {
-    if (data) {
-      availableColumnNames = data.structure.columns.map(x => x.columnName);
-    }
-  }
-  $: {
-    $extensions;
-    if (config.labelColumn && sql && conid && database) {
-      handleLoadData();
-    }
-  }
-
-  let managerSize;
-</script>
-
-<FormProviderCore values={configStore} template={FormFieldTemplateTiny}>
-  <HorizontalSplitter initialValue="300px" bind:size={managerSize}>
-    <div class="left" slot="1">
-      <WidgetColumnBar>
-        <WidgetColumnBarItem title="Style" name="style" height="40%">
-          <ManagerInnerContainer width={managerSize}>
-            <FormSelectField
-              label="Chart type"
-              name="chartType"
-              isNative
-              options={[
-                { value: 'bar', label: 'Bar' },
-                { value: 'line', label: 'Line' },
-                { value: 'pie', label: 'Pie' },
-                { value: 'polarArea', label: 'Polar area' },
-              ]}
-            />
-            <FormTextField label="Chart title" name="chartTitle" />
-            <FormSelectField
-              label="Truncate from"
-              name="truncateFrom"
-              isNative
-              options={[
-                { value: 'begin', label: 'Begin' },
-                { value: 'end', label: 'End (most recent data for datetime)' },
-              ]}
-            />
-            <FormTextField label="Truncate limit" name="truncateLimit" />
-            <FormCheckboxField label="Show relative values" name="showRelativeValues" />
-            {#if $configStore.chartType == 'line'}
-              <FormCheckboxField label="Fill" name="fillLineChart" defaultValue={true} />
-            {/if}
-            <FormTextField label="Color set" name="colorSeed" />
-          </ManagerInnerContainer>
-        </WidgetColumnBarItem>
-        <WidgetColumnBarItem title="Data" name="data">
-          <ManagerInnerContainer width={managerSize}>
-            {#if availableColumnNames.length > 0}
-              <FormSelectField
-                label="Label column"
-                name="labelColumn"
-                isNative
-                options={availableColumnNames.map(col => ({ value: col, label: col }))}
-              />
-            {/if}
-
-            {#each availableColumnNames as col (col)}
-              <FormCheckboxField label={col} name={`dataColumn_${col}`} />
-              {#if config[`dataColumn_${col}`]}
-                <FormColorField label="Color" name={`dataColumnColor_${col}`} emptyLabel="Random" />
-                <FormTextField label="Label" name={`dataColumnLabel_${col}`} />
-              {/if}
-            {/each}
-          </ManagerInnerContainer>
-        </WidgetColumnBarItem>
-      </WidgetColumnBar>
-    </div>
-
-    <svelte:fragment slot="2">
-      {#if errorLoadingColumns}
-        <ErrorInfo message={errorLoadingColumns} alignTop />
-      {:else if errorLoadingData}
-        <ErrorInfo message={errorLoadingData} alignTop />
-      {:else}
-        <DataChart data={data || loadedData} />
-      {/if}
-    </svelte:fragment>
-  </HorizontalSplitter>
-</FormProviderCore>
-
-<style>
-  .left {
-    background-color: var(--theme-bg-0);
-    display: flex;
-    flex: 1;
-  }
-</style>

packages/web/src/charts/DataChart.svelte

@@ -1,198 +0,0 @@
-<script lang="ts" context="module">
-  function getTimeAxis(labels) {
-    const res = [];
-    for (const label of labels) {
-      const parsed = moment(label);
-      if (!parsed.isValid()) return null;
-      const iso = parsed.toISOString();
-      if (iso < '1850-01-01T00:00:00' || iso > '2150-01-01T00:00:00') return null;
-      res.push(parsed);
-    }
-    return res;
-  }
-
-  function getLabels(labelValues, timeAxis, chartType) {
-    if (!timeAxis) return labelValues;
-    if (chartType === 'line') return timeAxis.map(x => x.toDate());
-    return timeAxis.map(x => x.format('D. M. YYYY'));
-  }
-
-  function getOptions(timeAxis, chartType) {
-    const res = {
-      scales: {},
-    };
-    if (timeAxis && chartType === 'line') {
-      res.scales = {
-        x: {
-          type: 'time',
-          distribution: 'linear',
-
-          time: {
-            tooltipFormat: 'D. M. YYYY HH:mm',
-            displayFormats: {
-              millisecond: 'HH:mm:ss.SSS',
-              second: 'HH:mm:ss',
-              minute: 'HH:mm',
-              hour: 'D.M hA',
-              day: 'D. M.',
-              week: 'D. M. YYYY',
-              month: 'MM-YYYY',
-              quarter: '[Q]Q - YYYY',
-              year: 'YYYY',
-            },
-          },
-        },
-      };
-    }
-    return res;
-  }
-
-  function getPlugins(chartTitle) {
-    const res = {};
-    if (chartTitle) {
-      res['title'] = {
-        display: true,
-        text: chartTitle,
-      };
-    }
-    res['zoom'] = {
-      zoom: {
-        wheel: {
-          enabled: true,
-        },
-        pinch: {
-          enabled: true,
-        },
-        drag: {
-          enabled: true,
-          modifierKey: 'shift',
-        },
-        mode: 'x',
-      },
-      pan: {
-        enabled: true,
-        mode: 'x',
-      },
-    };
-
-    return res;
-  }
-
-  function createChartData(
-    freeData,
-    labelColumn,
-    dataColumns,
-    colorSeed,
-    chartType,
-    chartTitle,
-    fillLineChart,
-    dataColumnColors,
-    dataColumnLabels,
-    themeDef
-  ) {
-    if (!freeData || !labelColumn || !dataColumns || !freeData.rows || dataColumns.length == 0) return null;
-    const palettes = themeDef?.themeType == 'dark' ? presetDarkPalettes : presetPalettes;
-    const colors = randomcolor({
-      count: _.max([freeData.rows.length, dataColumns.length, 1]),
-      seed: colorSeed,
-    });
-    let backgroundColor = null;
-    let borderColor = null;
-    const labelValues = freeData.rows.map(x => x[labelColumn]);
-    const timeAxis = getTimeAxis(labelValues);
-    const labels = getLabels(labelValues, timeAxis, chartType);
-    const res = {
-      labels,
-      datasets: dataColumns.map((dataColumn, columnIndex) => {
-        const label = dataColumnLabels[dataColumn];
-        if (chartType == 'line' || chartType == 'bar') {
-          const color = dataColumnColors[dataColumn];
-          if (color) {
-            backgroundColor = palettes[color][4] + '80';
-            borderColor = palettes[color][7];
-          } else {
-            backgroundColor = colors[columnIndex] + '80';
-            borderColor = colors[columnIndex];
-          }
-        } else {
-          backgroundColor = colors;
-        }
-
-        return {
-          label: label || dataColumn,
-          data: freeData.rows.map(row => row[dataColumn]),
-          backgroundColor,
-          borderColor,
-          borderWidth: 1,
-          fill: fillLineChart == false ? false : true,
-        };
-      }),
-    };
-
-    const options = getOptions(timeAxis, chartType);
-    const plugins = getPlugins(chartTitle);
-
-    // console.log('RES', res);
-    // console.log('OPTIONS', options);
-
-    return [res, options, plugins];
-  }
-</script>
-
-<script lang="ts">
-  import _ from 'lodash';
-  import randomcolor from 'randomcolor';
-  import moment from 'moment';
-  import ChartCore from './ChartCore.svelte';
-  import { getFormContext } from '../forms/FormProviderCore.svelte';
-  import { generate, presetPalettes, presetDarkPalettes, presetPrimaryColors } from '@ant-design/colors';
-  import { extractDataColumnColors, extractDataColumnLabels, extractDataColumns } from './chartDataLoader';
-  import { currentThemeDefinition } from '../stores';
-
-  export let data;
-  // export let menu;
-
-  const { values } = getFormContext();
-
-  let clientWidth;
-  let clientHeight;
-
-  $: dataColumns = extractDataColumns($values);
-  $: dataColumnColors = extractDataColumnColors($values, dataColumns);
-  $: dataColumnLabels = extractDataColumnLabels($values, dataColumns);
-
-  $: chartData = createChartData(
-    data,
-    $values.labelColumn,
-    dataColumns,
-    $values.colorSeed || '5',
-    $values.chartType,
-    $values.chartTitle,
-    $values.fillLineChart,
-    dataColumnColors,
-    dataColumnLabels,
-    $currentThemeDefinition
-  );
-</script>
-
-<div class="wrapper" bind:clientWidth bind:clientHeight>
-  {#if chartData}
-    {#key `${$values.chartType}|${clientWidth}|${clientHeight}`}
-      <ChartCore
-        width={clientWidth}
-        height={clientHeight}
-        data={chartData[0]}
-        type={$values.chartType}
-        title={$values.chartTitle}
-        options={{ ...chartData[1], plugins: chartData[2] }}
-      />
-    {/key}
-  {/if}
-</div>
-
-<style>
-  .wrapper {
-    flex: 1;
-    overflow: hidden;
-  }
-</style>

packages/web/src/charts/chartDataLoader.ts

@@ -1,133 +0,0 @@
-import type { Select } from 'dbgate-sqltree';
-import type { EngineDriver } from 'dbgate-types';
-import _ from 'lodash';
-import { apiCall } from '../utility/api';
-
-export async function loadChartStructure(driver: EngineDriver, conid, database, sql) {
-  const select: Select = {
-    commandType: 'select',
-    selectAll: true,
-    topRecords: 1,
-    from: {
-      subQueryString: sql,
-      alias: 'subq',
-    },
-  };
-
-  const resp = await apiCall('database-connections/sql-select', { conid, database, select });
-  if (resp.errorMessage) throw new Error(resp.errorMessage);
-  return resp.columns.map(x => x.columnName);
-}
-
-export async function loadChartData(driver: EngineDriver, conid, database, sql, config) {
-  const dataColumns = extractDataColumns(config);
-  const { labelColumn, truncateFrom, truncateLimit, showRelativeValues } = config;
-  if (!labelColumn || !dataColumns || dataColumns.length == 0) return null;
-
-  const select: Select = {
-    commandType: 'select',
-
-    columns: [
-      {
-        exprType: 'column',
-        source: { alias: 'subq' },
-        columnName: labelColumn,
-        alias: labelColumn,
-      },
-      // @ts-ignore
-      ...dataColumns.map(columnName => ({
-        exprType: 'call',
-        func: 'SUM',
-        args: [
-          {
-            exprType: 'column',
-            columnName,
-            source: { alias: 'subq' },
-          },
-        ],
-        alias: columnName,
-      })),
-    ],
-    topRecords: truncateLimit || 100,
-    from: {
-      subQueryString: sql,
-      alias: 'subq',
-    },
-    groupBy: [
-      {
-        exprType: 'column',
-        source: { alias: 'subq' },
-        columnName: labelColumn,
-      },
-    ],
-    orderBy: [
-      {
-        exprType: 'column',
-        source: { alias: 'subq' },
-        columnName: labelColumn,
-        direction: truncateFrom == 'end' ? 'DESC' : 'ASC',
-      },
-    ],
-  };
-
-  const resp = await apiCall('database-connections/sql-select', { conid, database, select });
-  let { rows, columns, errorMessage } = resp;
-  if (errorMessage) {
-    throw new Error(errorMessage);
-  }
-  if (truncateFrom == 'end' && rows) {
-    rows = _.reverse([...rows]);
-  }
-  if (showRelativeValues) {
-    const maxValues = dataColumns.map(col => _.max(rows.map(row => row[col])));
-    for (const [col, max] of _.zip(dataColumns, maxValues)) {
-      if (!max) continue;
-      if (!_.isNumber(max)) continue;
-      if (!(max > 0)) continue;
-      rows = rows.map(row => ({
-        ...row,
-        [col]: (row[col] / max) * 100,
-      }));
-      // columns = columns.map((x) => {
-      //   if (x.columnName == col) {
-      //     return { columnName: `${col} %` };
-      //   }
-      //   return x;
-      // });
-    }
-  }
-
-  console.log('Loaded chart data', { columns, rows });
-
-  return {
-    columns,
-    rows,
-  };
-}
-
-export function extractDataColumns(values) {
-  const dataColumns = [];
-  for (const key in values) {
-    if (key.startsWith('dataColumn_') && values[key]) {
-      dataColumns.push(key.substring('dataColumn_'.length));
-    }
-  }
-  return dataColumns;
-}
-export function extractDataColumnColors(values, dataColumns) {
-  const res = {};
-  for (const column of dataColumns) {
-    const color = values[`dataColumnColor_${column}`];
-    if (color) res[column] = color;
-  }
-  return res;
-}
-
-export function extractDataColumnLabels(values, dataColumns) {
-  const res = {};
-  for (const column of dataColumns) {
-    const label = values[`dataColumnLabel_${column}`];
-    if (label) res[column] = label;
-  }
-  return res;
-}

packages/web/src/commands/CommandPalette.svelte

@@ -164,109 +164,175 @@
   }}
   data-testid='CommandPalette_main'
 >
-  <div class="pages">
-    <div
-      class="page"
-      class:selected={$visibleCommandPalette == 'menu'}
-      on:click={() => {
-        $visibleCommandPalette = 'menu';
-        domInput.focus();
-      }}
-    >
-      <FontIcon icon="icon menu" /> Commands
+  <div 
+    class="overlay" 
+    on:click={() => {
+      $visibleCommandPalette = null;
+    }}
+  />
+  <div class="palette">
+    <div class="pages">
+      <div
+        class="page"
+        class:selected={$visibleCommandPalette == 'menu'}
+        on:click={() => {
+          $visibleCommandPalette = 'menu';
+          domInput.focus();
+        }}
+      >
+        <FontIcon icon="icon menu" /> Commands
+      </div>
+      <div
+        class="page"
+        class:selected={$visibleCommandPalette == 'database'}
+        on:click={() => {
+          $visibleCommandPalette = 'database';
+          domInput.focus();
+        }}
+      >
+        <FontIcon icon="icon database" /> Database
+      </div>
     </div>
-    <div
-      class="page"
-      class:selected={$visibleCommandPalette == 'database'}
-      on:click={() => {
-        $visibleCommandPalette = 'database';
-        domInput.focus();
-      }}
-    >
-      <FontIcon icon="icon database" /> Database
-    </div>
-  </div>
-  <div class="mainInner">
-    <div class="search">
-      <input
-        type="text"
-        bind:this={domInput}
-        bind:value={filter}
-        on:keydown={handleKeyDown}
-        placeholder={parentCommand?.text ||
-          ($visibleCommandPalette == 'database' ? 'Search in database' : 'Search in commands')}
-      />
-    </div>
-    <div class="content">
-      {#each filteredItems as command, index}
-        <div
-          class="command"
-          class:selected={index == selectedIndex}
-          on:click={() => handleCommand(command)}
-          bind:this={domItems[index]}
-        >
-          <div>
-            {#if command.icon}
-              <span class="mr-1"><FontIcon icon={command.icon} /></span>
+    <div class="mainInner">
+      <div class="search">
+        <input
+          type="text"
+          bind:this={domInput}
+          bind:value={filter}
+          on:keydown={handleKeyDown}
+          placeholder={parentCommand?.text ||
+            ($visibleCommandPalette == 'database' ? 'Search in database' : 'Search in commands')}
+        />
+      </div>
+      <div class="content">
+        {#each filteredItems as command, index}
+          <div
+            class="command"
+            class:selected={index == selectedIndex}
+            on:click={() => handleCommand(command)}
+            bind:this={domItems[index]}
+          >
+            <div>
+              {#if command.icon}
+                <span class="mr-1"><FontIcon icon={command.icon} /></span>
+              {/if}
+              {@html command.text}
+            </div>
+            {#if command.keyText}
+              <div class="shortcut">{formatKeyText(command.keyText)}</div>
             {/if}
-            {@html command.text}
           </div>
-          {#if command.keyText}
-            <div class="shortcut">{formatKeyText(command.keyText)}</div>
-          {/if}
-        </div>
-      {/each}
+        {/each}
+      </div>
     </div>
   </div>
 </div>
 
 <style>
   .main {
-    width: 500px;
+    position: fixed;
+    top: 0;
+    left: 0;
+    right: 0;
+    bottom: 0;
+    display: flex;
+    justify-content: center;
+    align-items: flex-start;
+    padding-top: 100px;
+  }
+
+  .overlay {
+    position: fixed;
+    top: 0;
+    left: 0;
+    right: 0;
+    bottom: 0;
+    background-color: rgba(0, 0, 0, 0.4);
+    z-index: 1;
+  }
+
+  .palette {
+    position: relative;
+    z-index: 2;
+    width: 600px;
     background: var(--theme-bg-2);
+    border-radius: 4px;
+    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
   }
 
   .mainInner {
-    padding: 5px;
+    padding: 8px;
   }
 
   .content {
-    max-height: 400px;
-    overflow-y: scroll;
+    max-height: 500px;
+    overflow-y: auto;
+    margin-top: 8px;
   }
+
   .search {
     display: flex;
+    margin-bottom: 8px;
   }
+
   input {
     width: 100%;
+    padding: 8px;
+    background: var(--theme-bg-1);
+    border: 1px solid var(--theme-border);
+    border-radius: 4px;
+    color: var(--theme-font);
+    font-size: 14px;
   }
+
+  input:focus {
+    outline: none;
+    border-color: var(--theme-accent);
+  }
+
   .command {
-    padding: 5px;
+    padding: 8px 12px;
     display: flex;
     justify-content: space-between;
+    align-items: center;
+    cursor: pointer;
+    border-radius: 4px;
   }
+
   .command:hover {
     background: var(--theme-bg-3);
   }
+
   .command.selected {
     background: var(--theme-bg-selected);
   }
+
   .shortcut {
     background: var(--theme-bg-3);
+    padding: 2px 6px;
+    border-radius: 3px;
+    font-size: 12px;
+    color: var(--theme-font-dimmed);
   }
 
   .pages {
     display: flex;
+    border-bottom: 1px solid var(--theme-border);
   }
+
   .page {
-    padding: 5px;
-    border: 1px solid var(--theme-border);
+    padding: 8px 16px;
     cursor: pointer;
+    color: var(--theme-font-dimmed);
+    border-bottom: 2px solid transparent;
   }
+
   .page:hover {
-    color: var(--theme-font-hover);
+    color: var(--theme-font);
   }
+
   .page.selected {
-    background: var(--theme-bg-1);
+    color: var(--theme-font);
+    border-bottom-color: var(--theme-accent);
   }
 </style>

packages/web/src/commands/stdCommands.ts

@@ -1,4 +1,5 @@
 import {
+  cloudSigninTokenHolder,
   currentDatabase,
   currentTheme,
   emptyConnectionGroupNames,
@@ -123,6 +124,27 @@ registerCommand({
   },
 });
 
+registerCommand({
+  id: 'new.connectionOnCloud',
+  toolbar: true,
+  icon: 'img cloud-connection',
+  toolbarName: 'Add connection on cloud',
+  category: 'New',
+  toolbarOrder: 1,
+  name: 'Connection on Cloud',
+  testEnabled: () => !getCurrentConfig()?.runAsPortal && !getCurrentConfig()?.storageDatabase && isProApp(),
+  onClick: () => {
+    openNewTab({
+      title: 'New Connection on Cloud',
+      icon: 'img cloud-connection',
+      tabComponent: 'ConnectionTab',
+      props: {
+        saveOnCloud: true,
+      },
+    });
+  },
+});
+
 registerCommand({
   id: 'new.connection.folder',
   toolbar: true,
@@ -535,7 +557,7 @@ registerCommand({
   id: 'app.exportConnections',
   category: 'Settings',
   name: 'Export connections',
-  testEnabled: () => getElectron() != null,
+  testEnabled: () => !getCurrentConfig()?.runAsPortal && !getCurrentConfig()?.storageDatabase,
   onClick: () => {
     showModal(ExportImportConnectionsModal, {
       mode: 'export',
@@ -547,7 +569,7 @@ registerCommand({
   id: 'app.importConnections',
   category: 'Settings',
   name: 'Import connections',
-  testEnabled: () => getElectron() != null,
+  testEnabled: () => !getCurrentConfig()?.runAsPortal && !getCurrentConfig()?.storageDatabase,
   onClick: async () => {
     const files = await electron.showOpenDialog({
       properties: ['showHiddenFiles', 'openFile'],
@@ -662,6 +684,15 @@ if (hasPermission('settings/change')) {
   });
 }
 
+registerCommand({
+  id: 'cloud.logout',
+  category: 'Cloud',
+  name: 'Logout',
+  onClick: () => {
+    cloudSigninTokenHolder.set(null);
+  },
+});
+
 registerCommand({
   id: 'file.exit',
   category: 'File',
@@ -929,9 +960,17 @@ registerCommand({
   id: 'app.openSponsoring',
   category: 'Application',
   name: 'Become sponsor',
+  testEnabled: () => !isProApp(),
   onClick: () => openWebLink('https://opencollective.com/dbgate'),
 });
 
+registerCommand({
+  id: 'app.giveFeedback',
+  category: 'Application',
+  name: 'Give us feedback',
+  onClick: () => openWebLink('https://dbgate.org/feedback'),
+});
+
 registerCommand({
   id: 'app.zoomIn',
   category: 'Application',

packages/web/src/datagrid/CellValue.svelte

@@ -16,6 +16,8 @@
     { useThousandsSeparator: getBoolSettingsValue('dataGrid.thousandsSeparator', false) },
     jsonParsedValue
   );
+
+  // $: console.log('CellValue', value, stringified);
 </script>
 
 {#if rowData == null}

packages/web/src/datagrid/DataGridCell.svelte

@@ -54,7 +54,8 @@
 
   $: style = computeStyle(maxWidth, col);
 
-  $: isJson = _.isPlainObject(value) && !(value?.type == 'Buffer' && _.isArray(value.data)) && !value.$oid;
+  $: isJson =
+    _.isPlainObject(value) && !(value?.type == 'Buffer' && _.isArray(value.data)) && !value.$oid && !value.$bigint;
 
   // don't parse JSON for explicit data types
   $: jsonParsedValue = !editorTypes?.explicitDataType && isJsonLikeLongString(value) ? safeJsonParse(value) : null;

packages/web/src/datagrid/DataGridCore.svelte

@@ -261,13 +261,6 @@
     testEnabled: () => getCurrentDataGrid() != null,
     onClick: () => getCurrentDataGrid().openFreeTable(),
   });
-  registerCommand({
-    id: 'dataGrid.openChartFromSelection',
-    category: 'Data grid',
-    name: 'Open chart from selection',
-    testEnabled: () => getCurrentDataGrid() != null,
-    onClick: () => getCurrentDataGrid().openChartFromSelection(),
-  });
   registerCommand({
     id: 'dataGrid.newJson',
     category: 'Data grid',
@@ -469,6 +462,7 @@
   export let hideGridLeftColumn = false;
   export let overlayDefinition = null;
   export let onGetSelectionMenu = null;
+  export let onOpenChart = null;
 
   export const activator = createActivator('DataGridCore', false);
 
@@ -715,23 +709,6 @@
     openJsonLinesData(getSelectedFreeDataRows());
   }
 
-  export function openChartFromSelection() {
-    openNewTab(
-      {
-        title: 'Chart #',
-        icon: 'img chart',
-        tabComponent: 'ChartTab',
-        props: {},
-      },
-      {
-        editor: {
-          data: getSelectedFreeData(),
-          config: { chartType: 'bar' },
-        },
-      }
-    );
-  }
-
   export function viewJsonDocumentEnabled() {
     return isDynamicStructure && _.uniq(selectedCells.map(x => x[0])).length == 1;
   }
@@ -1869,9 +1846,13 @@
     //   ],
     // },
     isProApp() && { command: 'dataGrid.sendToDataDeploy' },
+    isProApp() &&
+      onOpenChart && {
+        text: 'Open chart',
+        onClick: () => onOpenChart(),
+      },
     { command: 'dataGrid.generateSqlFromData' },
     { command: 'dataGrid.openFreeTable' },
-    { command: 'dataGrid.openChartFromSelection' },
     { command: 'dataGrid.openSelectionInMap', hideDisabled: true },
     { placeTag: 'chart' }
   );

packages/web/src/datagrid/FreeTableDataGrid.svelte

@@ -0,0 +1,27 @@
+<script lang="ts">
+  import { createGridCache, createGridConfig, FreeTableGridDisplay } from 'dbgate-datalib';
+  import { writable } from 'svelte/store';
+
+  import DataGridCore from './DataGridCore.svelte';
+  import RowsArrayGrider from './RowsArrayGrider';
+  import ErrorInfo from '../elements/ErrorInfo.svelte';
+  import LoadingInfo from '../elements/LoadingInfo.svelte';
+
+  export let model;
+
+  let errorMessage = null;
+
+  const config = writable(createGridConfig());
+  const cache = writable(createGridCache());
+
+  $: grider = new RowsArrayGrider(model.rows);
+  $: display = new FreeTableGridDisplay(model, $config, config.update, $cache, cache.update);
+</script>
+
+{#if !model}
+  <LoadingInfo wrapper message="Loading data" />
+{:else if errorMessage}
+  <ErrorInfo message={errorMessage} />
+{:else if grider}
+  <DataGridCore {...$$props} {grider} {display} />
+{/if}

packages/web/src/datagrid/SqlDataGridCore.svelte

@@ -1,14 +1,6 @@
 <script context="module" lang="ts">
   const getCurrentEditor = () => getActiveComponent('SqlDataGridCore');
 
-  registerCommand({
-    id: 'sqlDataGrid.openActiveChart',
-    category: 'Data grid',
-    name: 'Open active chart',
-    testEnabled: () => getCurrentEditor() != null && hasPermission('dbops/charts'),
-    onClick: () => getCurrentEditor().openActiveChart(),
-  });
-
   registerCommand({
     id: 'sqlDataGrid.openQuery',
     category: 'Data grid',
@@ -190,28 +182,6 @@
     openQuery(display.getPageQueryText(0, getIntSettingsValue('dataGrid.pageSize', 100, 5, 1000)));
   }
 
-  export function openActiveChart() {
-    openNewTab(
-      {
-        title: 'Chart #',
-        icon: 'img chart',
-        tabComponent: 'ChartTab',
-        props: {
-          conid,
-          database,
-        },
-      },
-      {
-        editor: {
-          config: { chartType: 'bar' },
-          sql: display.getExportQuery(select => {
-            select.orderBy = null;
-          }),
-        },
-      }
-    );
-  }
-
   const quickExportHandler = fmt => async () => {
     const coninfo = await getConnectionInfo({ conid });
     exportQuickExportFile(

packages/web/src/datagrid/gridutil.ts

@@ -72,6 +72,7 @@ export function countColumnSizes(grider: Grider, columns, containerWidth, displa
       let text = value;
       if (_.isArray(value)) text = `[${value.length} items]`;
       else if (value?.$oid) text = `ObjectId("${value.$oid}")`;
+      else if (value?.$bigint) text = value.$bigint;
       else if (isJsonLikeLongString(value) && safeJsonParse(value)) text = '(JSON)';
       const width = context.measureText(text).width + 8;
       // console.log('colName', colName, text, width);

packages/web/src/elements/HorizontalSplitter.svelte

@@ -39,7 +39,7 @@
 
   $: size = computeSplitterSize(initialValue, clientWidth, customRatio, initialSizeRight);
 
-  $: if (onChangeSize) onChangeSize(size);
+  $: if (onChangeSize) onChangeSize(size, clientWidth - size);
 </script>
 
 <div class="container" bind:clientWidth>

packages/web/src/elements/SearchBoxWrapper.svelte

@@ -1,4 +1,8 @@
-<div><slot /></div>
+<script lang="ts">
+  export let noMargin = false;
+</script>
+
+<div class:noMargin><slot /></div>
 
 <style>
   div {
@@ -6,4 +10,8 @@
     border-bottom: 1px solid var(--theme-border);
     margin-bottom: 5px;
   }
+
+  div.noMargin {
+    margin-bottom: 0;
+  }
 </style>

packages/web/src/elements/TabControl.svelte

@@ -18,6 +18,7 @@
   export let flex1 = true;
   export let contentTestId = undefined;
   export let inlineTabs = false;
+  export let onUserChange = null;
 
   export function setValue(index) {
     value = index;
@@ -30,8 +31,16 @@
 <div class="main" class:flex1>
   <div class="tabs" class:inlineTabs>
     {#each _.compact(tabs) as tab, index}
-      <div class="tab-item" class:selected={value == index} on:click={() => (value = index)} data-testid={tab.testid}>
-        <span class="ml-2">
+      <div
+        class="tab-item"
+        class:selected={value == index}
+        on:click={() => {
+          value = index;
+          onUserChange?.(index);
+        }}
+        data-testid={tab.testid}
+      >
+        <span class="ml-2 noselect">
           {tab.label}
         </span>
       </div>
@@ -139,5 +148,4 @@
   .container.isInline:not(.tabVisible) {
     display: none;
   }
-
 </style>

packages/web/src/forms/FormCloudFolderSelect.svelte

@@ -0,0 +1,27 @@
+<script lang="ts">
+  import { useCloudContentList } from '../utility/metadataLoaders';
+
+  import FormSelectField from './FormSelectField.svelte';
+
+  export let name;
+  export let requiredRoleVariants = ['read', 'write', 'admin'];
+
+  export let prependFolders = [];
+
+  const cloudContentList = useCloudContentList();
+
+  $: folderOptions = [
+    ...prependFolders.map(folder => ({
+      value: folder.folid,
+      label: folder.name,
+    })),
+    ...($cloudContentList || [])
+      .filter(folder => requiredRoleVariants.find(role => folder.role == role))
+      .map(folder => ({
+        value: folder.folid,
+        label: folder.name,
+      })),
+  ];
+</script>
+
+<FormSelectField {...$$props} options={folderOptions} />

packages/web/src/icons/FontIcon.svelte

@@ -39,6 +39,9 @@
     'icon minus-thick': 'mdi mdi-minus-thick',
     'icon invisible-box': 'mdi mdi-minus-box-outline icon-invisible',
     'icon cloud-upload': 'mdi mdi-cloud-upload',
+    'icon cloud': 'mdi mdi-cloud',
+    'icon cloud-public': 'mdi mdi-cloud-search',
+    'icon cloud-private': 'mdi mdi-cloud-key',
     'icon import': 'mdi mdi-application-import',
     'icon export': 'mdi mdi-application-export',
     'icon new-connection': 'mdi mdi-database-plus',
@@ -68,6 +71,7 @@
     'icon trigger': 'mdi mdi-lightning-bolt',
     'icon scheduler-event': 'mdi mdi-calendar-blank',
     'icon arrow-link': 'mdi mdi-arrow-top-right-thick',
+    'icon reset': 'mdi mdi-cancel',
 
     'icon window-restore': 'mdi mdi-window-restore',
     'icon window-maximize': 'mdi mdi-window-maximize',
@@ -112,6 +116,9 @@
     'icon square': 'mdi mdi-square',
     'icon data-deploy': 'mdi mdi-database-settings',
 
+    'icon cloud-account': 'mdi mdi-account-remove-outline',
+    'icon cloud-account-connected': 'mdi mdi-account-check-outline',
+
     'icon edit': 'mdi mdi-pencil',
     'icon delete': 'mdi mdi-delete',
     'icon arrow-up': 'mdi mdi-arrow-up',
@@ -151,6 +158,7 @@
     'icon text': 'mdi mdi-text',
     'icon ai': 'mdi mdi-head-lightbulb',
     'icon wait': 'mdi mdi-timer-sand',
+    'icon more': 'mdi mdi-more',
 
     'icon run': 'mdi mdi-play',
     'icon chevron-down': 'mdi mdi-chevron-down',
@@ -222,6 +230,7 @@
 
     'icon premium': 'mdi mdi-star',
     'icon upload': 'mdi mdi-upload',
+    'icon limit': 'mdi mdi-car-speed-limiter',
 
     'img ok': 'mdi mdi-check-circle color-icon-green',
     'img ok-inv': 'mdi mdi-check-circle color-icon-inv-green',
@@ -262,6 +271,7 @@
     'img role': 'mdi mdi-account-group color-icon-blue',
     'img admin': 'mdi mdi-security color-icon-blue',
     'img auth': 'mdi mdi-account-key color-icon-blue',
+    'img cloud-connection': 'mdi mdi-cloud-lock color-icon-blue',
 
     'img add': 'mdi mdi-plus-circle color-icon-green',
     'img minus': 'mdi mdi-minus-circle color-icon-red',

packages/web/src/modals/ChooseCloudFolderModal.svelte

@@ -0,0 +1,40 @@
+<script lang="ts">
+  import FormStyledButton from '../buttons/FormStyledButton.svelte';
+  import FormCloudFolderSelect from '../forms/FormCloudFolderSelect.svelte';
+
+  import FormProvider from '../forms/FormProvider.svelte';
+  import FormSubmit from '../forms/FormSubmit.svelte';
+  import { useCloudContentList } from '../utility/metadataLoaders';
+  import ModalBase from './ModalBase.svelte';
+  import { closeCurrentModal } from './modalTools';
+
+  export let message = '';
+  export let onConfirm;
+  export let requiredRoleVariants;
+
+  const cloudContentList = useCloudContentList();
+</script>
+
+{#if $cloudContentList}
+  <FormProvider initialValues={{ cloudFolder: $cloudContentList?.find(x => x.isPrivate)?.folid }}>
+    <ModalBase {...$$restProps}>
+      <svelte:fragment slot="header">Choose cloud folder</svelte:fragment>
+
+      <div>{message}</div>
+
+      <FormCloudFolderSelect label="Cloud folder" name="cloudFolder" isNative {requiredRoleVariants} />
+
+      <svelte:fragment slot="footer">
+        <FormSubmit
+          value="OK"
+          on:click={e => {
+            closeCurrentModal();
+            console.log('onConfirm', e.detail);
+            onConfirm(e.detail.cloudFolder);
+          }}
+        />
+        <FormStyledButton type="button" value="Close" on:click={closeCurrentModal} />
+      </svelte:fragment>
+    </ModalBase>
+  </FormProvider>
+{/if}

packages/web/src/modals/LicenseLimitMessageModal.svelte

@@ -0,0 +1,71 @@
+<script>
+  import FormStyledButton from '../buttons/FormStyledButton.svelte';
+  import FormProvider from '../forms/FormProvider.svelte';
+  import FormSubmit from '../forms/FormSubmit.svelte';
+  import FontIcon from '../icons/FontIcon.svelte';
+  import { isProApp } from '../utility/proTools';
+  import { openWebLink } from '../utility/simpleTools';
+
+  import ModalBase from './ModalBase.svelte';
+  import { closeCurrentModal } from './modalTools';
+
+  export let message;
+  export let licenseLimits;
+</script>
+
+<FormProvider>
+  <ModalBase {...$$restProps}>
+    <div slot="header">License limit error</div>
+
+    <div class="wrapper">
+      <div class="icon">
+        <FontIcon icon="img error" />
+      </div>
+      <div data-testid="LicenseLimitMessageModal_message">
+        <p>
+          Cloud operation ended with error:<br />
+          {message}
+        </p>
+
+        <p>
+          This is a limitation of the free version of DbGate. To continue using cloud operations, please {#if !isProApp()}download
+            and{/if} purchase DbGate Premium.
+        </p>
+        <p>Free version limit:</p>
+        <ul>
+          {#each licenseLimits || [] as limit}
+            <li>{limit}</li>
+          {/each}
+        </ul>
+      </div>
+    </div>
+
+    <div slot="footer">
+      <FormSubmit value="Close" on:click={closeCurrentModal} data-testid="LicenseLimitMessageModal_closeButton" />
+      {#if !isProApp()}
+        <FormStyledButton
+          value="Download DbGate Premium"
+          on:click={() => openWebLink('https://dbgate.io/download/')}
+          skipWidth
+        />
+      {/if}
+      <FormStyledButton
+        value="Purchase DbGate Premium"
+        on:click={() => openWebLink('https://dbgate.io/purchase/premium/')}
+        skipWidth
+      />
+    </div>
+  </ModalBase>
+</FormProvider>
+
+<style>
+  .wrapper {
+    display: flex;
+  }
+
+  .icon {
+    margin-right: 10px;
+    font-size: 20pt;
+    padding-top: 30px;
+  }
+</style>

packages/web/src/modals/RowsLimitModal.svelte

@@ -0,0 +1,41 @@
+<script lang="ts">
+  import FormStyledButton from '../buttons/FormStyledButton.svelte';
+
+  import FormProvider from '../forms/FormProvider.svelte';
+  import FormSubmit from '../forms/FormSubmit.svelte';
+  import FormTextField from '../forms/FormTextField.svelte';
+  import ModalBase from './ModalBase.svelte';
+  import { closeCurrentModal } from './modalTools';
+
+  export let value;
+  export let onConfirm;
+
+  const handleSubmit = async value => {
+    closeCurrentModal();
+    onConfirm(value);
+  };
+</script>
+
+<FormProvider initialValues={{ value }}>
+  <ModalBase {...$$restProps}>
+    <svelte:fragment slot="header">Rows limit</svelte:fragment>
+
+    <FormTextField
+      label="Return only N rows from query"
+      name="value"
+      focused
+      data-testid="RowsLimitModal_value"
+      placeholder="(No rows limit)"
+    />
+
+    <svelte:fragment slot="footer">
+      <FormSubmit
+        value="OK"
+        on:click={e => handleSubmit(parseInt(e.detail.value) || null)}
+        data-testid="RowsLimitModal_setLimit"
+      />
+      <FormStyledButton value="Set no limit" on:click={e => handleSubmit(null)} data-testid="RowsLimitModal_setNoLimit" />
+      <FormStyledButton type="button" value="Cancel" on:click={closeCurrentModal} data-testid="RowsLimitModal_cancel" />
+    </svelte:fragment>
+  </ModalBase>
+</FormProvider>

packages/web/src/modals/SaveFileModal.svelte

@@ -1,15 +1,18 @@
 <script lang="ts">
   import FormStyledButton from '../buttons/FormStyledButton.svelte';
 
-  import FormProvider from '../forms/FormProvider.svelte';
+  import FormProviderCore from '../forms/FormProviderCore.svelte';
   import FormSubmit from '../forms/FormSubmit.svelte';
   import FormTextField from '../forms/FormTextField.svelte';
+  import { cloudSigninTokenHolder } from '../stores';
   import { _t } from '../translations';
   import { apiCall } from '../utility/api';
+  import { writable } from 'svelte/store';
 
   import getElectron from '../utility/getElectron';
   import ModalBase from './ModalBase.svelte';
-  import { closeCurrentModal } from './modalTools';
+  import { closeCurrentModal, showModal } from './modalTools';
+  import FormCloudFolderSelect from '../forms/FormCloudFolderSelect.svelte';
 
   export let data;
   export let name;
@@ -18,19 +21,48 @@
   export let fileExtension;
   export let filePath;
   export let onSave = undefined;
+  export let folid;
+  // export let cntid;
+
+  const values = writable({ name, cloudFolder: folid ?? '__local' });
 
   const electron = getElectron();
 
   const handleSubmit = async e => {
-    const { name } = e.detail;
-    await apiCall('files/save', { folder, file: name, data, format });
-    closeCurrentModal();
-    if (onSave) {
-      onSave(name, {
-        savedFile: name,
-        savedFolder: folder,
-        savedFilePath: null,
+    const { name, cloudFolder } = e.detail;
+    if (cloudFolder === '__local') {
+      await apiCall('files/save', { folder, file: name, data, format });
+      closeCurrentModal();
+      if (onSave) {
+        onSave(name, {
+          savedFile: name,
+          savedFolder: folder,
+          savedFilePath: null,
+          savedCloudFolderId: null,
+          savedCloudContentId: null,
+        });
+      }
+    } else {
+      const resp = await apiCall('cloud/save-file', {
+        folid: cloudFolder,
+        fileName: name,
+        data,
+        contentFolder: folder,
+        format,
+        // cntid,
       });
+      if (resp.cntid) {
+        closeCurrentModal();
+        if (onSave) {
+          onSave(name, {
+            savedFile: name,
+            savedFolder: folder,
+            savedFilePath: null,
+            savedCloudFolderId: cloudFolder,
+            // savedCloudContentId: resp.cntid,
+          });
+        }
+      }
     }
   };
 
@@ -47,15 +79,32 @@
         savedFile: null,
         savedFolder: null,
         savedFilePath: filePath,
+        savedCloudFolderId: null,
+        savedCloudContentId: null,
       });
     }
   };
 </script>
 
-<FormProvider initialValues={{ name }}>
+<FormProviderCore {values}>
   <ModalBase {...$$restProps}>
     <svelte:fragment slot="header">Save file</svelte:fragment>
     <FormTextField label="File name" name="name" focused />
+    {#if $cloudSigninTokenHolder}
+      <FormCloudFolderSelect
+        label="Choose cloud folder"
+        name="cloudFolder"
+        isNative
+        requiredRoleVariants={['write', 'admin']}
+        prependFolders={[
+          {
+            folid: '__local',
+            name: "Local folder (don't store on cloud)",
+          },
+        ]}
+      />
+    {/if}
+
     <svelte:fragment slot="footer">
       <FormSubmit value={_t('common.save', { defaultMessage: 'Save' })} on:click={handleSubmit} />
       {#if electron}
@@ -79,4 +128,4 @@
       {/if}
     </svelte:fragment>
   </ModalBase>
-</FormProvider>
+</FormProviderCore>

packages/web/src/query/ResultTabs.svelte

@@ -1,5 +1,5 @@
 <script lang="ts">
-  import _ from 'lodash';
+  import _, { result } from 'lodash';
 
   import { onMount, tick } from 'svelte';
 
@@ -9,6 +9,7 @@
   import { apiOff, apiOn } from '../utility/api';
   import useEffect from '../utility/useEffect';
   import AllResultsTab from './AllResultsTab.svelte';
+  import JslChart from '../charts/JslChart.svelte';
 
   export let tabs = [];
   export let sessionId;
@@ -16,6 +17,8 @@
   export let driver;
 
   export let resultCount;
+  export let onSetFrontMatterField;
+  export let onGetFrontMatter;
 
   onMount(() => {
     allResultsInOneTab = $allResultsInOneTabDefault;
@@ -23,6 +26,7 @@
 
   let allResultsInOneTab = null;
   let resultInfos = [];
+  let charts = [];
   let domTabs;
 
   $: resultCount = resultInfos.length;
@@ -35,6 +39,23 @@
     if (!currentTab?.isResult) domTabs.setValue(_.findIndex(allTabs, x => x.isResult));
   };
 
+  const handleCharts = async props => {
+    charts = [
+      ...charts,
+      {
+        jslid: props.jslid,
+        charts: props.charts,
+        resultIndex: props.resultIndex,
+      },
+    ];
+    const selectedChart = onGetFrontMatter?.()?.['selected-chart'];
+    await tick();
+    if (selectedChart && props.resultIndex == selectedChart - 1) {
+      domTabs.setValue(_.findIndex(allTabs, x => x.isChart && x.resultIndex === props.resultIndex));
+    }
+    // console.log('Charts received for jslid:', props.jslid, 'Charts:', props.charts);
+  };
+
   $: oneTab = allResultsInOneTab ?? $allResultsInOneTabDefault;
 
   $: allTabs = [
@@ -55,13 +76,27 @@
           label: `Result ${index + 1}`,
           isResult: true,
           component: JslDataGrid,
-          props: { jslid: info.jslid, driver },
+          props: { jslid: info.jslid, driver, onOpenChart: () => handleOpenChart(info.resultIndex) },
         }))),
+    ...charts.map((info, index) => ({
+      label: `Chart ${info.resultIndex + 1}`,
+      isChart: true,
+      resultIndex: info.resultIndex,
+      component: JslChart,
+      props: {
+        jslid: info.jslid,
+        initialCharts: info.charts,
+        onEditDefinition: definition => {
+          onSetFrontMatterField?.(`chart-${info.resultIndex + 1}`, definition ?? undefined);
+        },
+      },
+    })),
   ];
 
   $: {
     if (executeNumber >= 0) {
       resultInfos = [];
+      charts = [];
       if (domTabs) domTabs.setValue(0);
     }
   }
@@ -72,8 +107,10 @@
   function onSession(sid) {
     if (sid) {
       apiOn(`session-recordset-${sid}`, handleResultSet);
+      apiOn(`session-charts-${sid}`, handleCharts);
       return () => {
         apiOff(`session-recordset-${sid}`, handleResultSet);
+        apiOff(`session-charts-${sid}`, handleCharts);
       };
     }
     return () => {};
@@ -84,6 +121,25 @@
     allResultsInOneTab = value;
     $allResultsInOneTabDefault = value;
   }
+
+  async function handleOpenChart(resultIndex) {
+    const chartTab = _.find(allTabs, x => x.isChart && x.resultIndex === resultIndex);
+    if (chartTab) {
+      domTabs.setValue(_.findIndex(allTabs, x => x.isChart && x.resultIndex === resultIndex));
+    } else {
+      charts = [
+        ...charts,
+        {
+          jslid: resultInfos[resultIndex].jslid,
+          charts: [],
+          resultIndex,
+        },
+      ];
+      await tick();
+      domTabs.setValue(_.findIndex(allTabs, x => x.isChart && x.resultIndex === resultIndex));
+    }
+    onSetFrontMatterField?.('selected-chart', resultIndex + 1);
+  }
 </script>
 
 <TabControl
@@ -94,6 +150,13 @@
       ? { text: 'Every result in single tab', onClick: () => setOneTabValue(false) }
       : { text: 'All results in one tab', onClick: () => setOneTabValue(true) },
   ]}
+  onUserChange={value => {
+    if (allTabs[value].isChart) {
+      onSetFrontMatterField?.(`selected-chart`, allTabs[value].resultIndex + 1);
+    } else {
+      onSetFrontMatterField?.(`selected-chart`, undefined);
+    }
+  }}
 >
   <slot name="0" slot="0" />
   <slot name="1" slot="1" />

packages/web/src/settings/SettingsModal.svelte

@@ -227,6 +227,12 @@ ORDER BY
               </FormFieldTemplateLarge>
             </div>
           </div>
+
+          <FormTextField
+            name="sqlEditor.limitRows"
+            label="Return only N rows from query"
+            placeholder="(No rows limit)"
+          />
         </svelte:fragment>
         <svelte:fragment slot="2">
           <div class="heading">Connection</div>

packages/web/src/stores.ts

@@ -182,6 +182,10 @@ export const focusedConnectionOrDatabase = writable<{ conid: string; database?:
 
 export const focusedTreeDbKey = writable<{ key: string; root: string; type: string; text: string }>(null);
 
+export const cloudSigninTokenHolder = writableSettingsValue(null, 'cloudSigninTokenHolder');
+
+export const cloudConnectionsStore = writable({});
+
 export const DEFAULT_OBJECT_SEARCH_SETTINGS = {
   pureName: true,
   schemaName: false,
@@ -453,4 +457,10 @@ focusedTreeDbKey.subscribe(value => {
 });
 export const getFocusedTreeDbKey = () => focusedTreeDbKeyValue;
 
+let cloudConnectionsStoreValue = {};
+cloudConnectionsStore.subscribe(value => {
+  cloudConnectionsStoreValue = value;
+});
+export const getCloudConnectionsStore = () => cloudConnectionsStoreValue;
+
 window['__changeCurrentTheme'] = theme => currentTheme.set(theme);

packages/web/src/tabs/ChangelogTab.svelte

@@ -7,9 +7,10 @@
   import LoadingInfo from '../elements/LoadingInfo.svelte';
   import Markdown from '../elements/Markdown.svelte';
   import { apiCall } from '../utility/api';
+  import _ from 'lodash';
 
   let isLoading = false;
-  let text = null;
+  let text = '';
 
   const handleLoad = async () => {
     isLoading = true;
@@ -27,7 +28,7 @@
   <LoadingInfo message="Loading changelog" />
 {:else}
   <div>
-    <Markdown source={text || ''} />
+    <Markdown source={_.isString(text) ? text: ''} />
   </div>
 {/if}
 

packages/web/src/tabs/ChartTab.svelte

@@ -1,118 +0,0 @@
-<script lang="ts" context="module">
-  const getCurrentEditor = () => getActiveComponent('ChartTab');
-
-  registerFileCommands({
-    idPrefix: 'chart',
-    category: 'Chart',
-    getCurrentEditor,
-    folder: 'charts',
-    format: 'json',
-    fileExtension: 'chart',
-
-    undoRedo: true,
-  });
-</script>
-
-<script lang="ts">
-  import _ from 'lodash';
-  import { derived } from 'svelte/store';
-  import ChartEditor from '../charts/ChartEditor.svelte';
-  import invalidateCommands from '../commands/invalidateCommands';
-  import registerCommand from '../commands/registerCommand';
-  import { registerFileCommands } from '../commands/stdCommands';
-
-  import ErrorInfo from '../elements/ErrorInfo.svelte';
-
-  import LoadingInfo from '../elements/LoadingInfo.svelte';
-
-  import useEditorData from '../query/useEditorData';
-  import { getContextMenu, registerMenu } from '../utility/contextMenu';
-  import createActivator, { getActiveComponent } from '../utility/createActivator';
-  import createUndoReducer from '../utility/createUndoReducer';
-  import resolveApi from '../utility/resolveApi';
-
-  export let tabid;
-  export let conid;
-  export let database;
-
-  export const activator = createActivator('ChartTab', true);
-
-  export function getData() {
-    return $editorState.value || '';
-  }
-
-  const { editorState, editorValue, setEditorData } = useEditorData({
-    tabid,
-    onInitialData: value => {
-      dispatchModel({ type: 'reset', value });
-    },
-  });
-
-  const [modelState, dispatchModel] = createUndoReducer({
-    tables: [],
-    references: [],
-    columns: [],
-  });
-
-  $: setEditorData($modelState.value);
-
-  $: {
-    $modelState;
-    invalidateCommands();
-  }
-
-  const setConfig = config =>
-    // @ts-ignore
-    dispatchModel({
-      type: 'compute',
-      compute: v => ({ ...v, config: _.isFunction(config) ? config(v.config) : config }),
-    });
-
-  const configDerivedStore = derived(modelState, ($modelState: any) =>
-    $modelState.value ? $modelState.value.config || {} : {}
-  );
-  const configStore = {
-    ...configDerivedStore,
-    update: setConfig,
-    set: setConfig,
-  };
-
-  export function canUndo() {
-    return $modelState.canUndo;
-  }
-
-  export function undo() {
-    dispatchModel({ type: 'undo' });
-  }
-
-  export function canRedo() {
-    return $modelState.canRedo;
-  }
-
-  export function redo() {
-    dispatchModel({ type: 'redo' });
-  }
-
-  registerMenu(
-    { command: 'chart.save' },
-    { command: 'chart.saveAs' },
-    { placeTag: 'export' },
-    { divider: true },
-    { command: 'chart.undo' },
-    { command: 'chart.redo' }
-  );
-</script>
-
-{#if $editorState.isLoading}
-  <LoadingInfo wrapper message="Loading data" />
-{:else if $editorState.errorMessage}
-  <ErrorInfo message={$editorState.errorMessage} />
-{:else}
-  <ChartEditor
-    data={$modelState.value && $modelState.value.data}
-    {configStore}
-    sql={$modelState.value && $modelState.value.sql}
-    {conid}
-    {database}
-  />
-{/if}

packages/web/src/tabs/ConnectionTab.svelte

@@ -36,6 +36,7 @@
   import ConnectionAdvancedDriverFields from '../settings/ConnectionAdvancedDriverFields.svelte';
   import DatabaseLoginModal from '../modals/DatabaseLoginModal.svelte';
   import { _t } from '../translations';
+  import ChooseCloudFolderModal from '../modals/ChooseCloudFolderModal.svelte';
 
   export let connection;
   export let tabid;
@@ -44,6 +45,7 @@
   export let inlineTabs = false;
 
   export let onlyTestButton;
+  export let saveOnCloud = false;
 
   let isTesting;
   let sqlConnectResult;
@@ -157,43 +159,96 @@
   $: currentConnection = getCurrentConnectionCore($values, driver);
 
   async function handleSave() {
-    let connection = getCurrentConnection();
-    connection = {
-      ...connection,
-      unsaved: false,
-    };
-    const saved = await apiCall('connections/save', connection);
-    $values = {
-      ...$values,
-      _id: saved._id,
-      unsaved: false,
-    };
-    changeTab(tabid, tab => ({
-      ...tab,
-      title: getConnectionLabel(saved),
-      props: {
-        ...tab.props,
-        conid: saved._id,
-      },
-    }));
-    showSnackbarSuccess('Connection saved');
+    if (saveOnCloud && !getCurrentConnection()?._id) {
+      showModal(ChooseCloudFolderModal, {
+        requiredRoleVariants: ['write', 'admin'],
+        message: 'Choose cloud folder to saved connection',
+        onConfirm: async folid => {
+          let connection = getCurrentConnection();
+          const saved = await apiCall('cloud/save-connection', { folid, connection });
+          if (saved?._id) {
+            $values = {
+              ...$values,
+              _id: saved._id,
+              unsaved: false,
+            };
+            changeTab(tabid, tab => ({
+              ...tab,
+              title: getConnectionLabel(saved),
+              props: {
+                ...tab.props,
+                conid: saved._id,
+              },
+            }));
+            showSnackbarSuccess('Connection saved');
+          }
+        },
+      });
+    } else if (
+      // @ts-ignore
+      getCurrentConnection()?._id?.startsWith('cloud://')
+    ) {
+      let connection = getCurrentConnection();
+      const resp = await apiCall('cloud/save-connection', { connection });
+      if (resp?._id) {
+        showSnackbarSuccess('Connection saved');
+        changeTab(tabid, tab => ({
+          ...tab,
+          title: getConnectionLabel(connection),
+        }));
+      }
+    } else {
+      let connection = getCurrentConnection();
+      connection = {
+        ...connection,
+        unsaved: false,
+      };
+      const saved = await apiCall('connections/save', connection);
+      $values = {
+        ...$values,
+        _id: saved._id,
+        unsaved: false,
+      };
+      changeTab(tabid, tab => ({
+        ...tab,
+        title: getConnectionLabel(saved),
+        props: {
+          ...tab.props,
+          conid: saved._id,
+        },
+      }));
+      showSnackbarSuccess('Connection saved');
+    }
   }
 
   async function handleConnect() {
     let connection = getCurrentConnection();
-    if (!connection._id) {
-      connection = {
-        ...connection,
-        unsaved: true,
+
+    if (
+      // @ts-ignore
+      connection?._id?.startsWith('cloud://')
+    ) {
+      const saved = await apiCall('cloud/save-connection', { connection });
+      changeTab(tabid, tab => ({
+        ...tab,
+        title: getConnectionLabel(connection),
+      }));
+      openConnection(saved);
+    } else {
+      if (!connection._id) {
+        connection = {
+          ...connection,
+          unsaved: true,
+        };
+      }
+      const saved = await apiCall('connections/save', connection);
+      $values = {
+        ...$values,
+        unsaved: connection.unsaved,
+        _id: saved._id,
       };
+      openConnection(saved);
     }
-    const saved = await apiCall('connections/save', connection);
-    $values = {
-      ...$values,
-      unsaved: connection.unsaved,
-      _id: saved._id,
-    };
-    openConnection(saved);
     // closeMultipleTabs(x => x.tabid == tabid, true);
   }
 
@@ -287,7 +342,9 @@
           {:else if isConnected}
             <FormButton value="Disconnect" on:click={handleDisconnect} data-testid="ConnectionTab_buttonDisconnect" />
           {:else}
-            <FormButton value="Connect" on:click={handleConnect} data-testid="ConnectionTab_buttonConnect" />
+            {#if $values._id || !saveOnCloud}
+              <FormButton value="Connect" on:click={handleConnect} data-testid="ConnectionTab_buttonConnect" />
+            {/if}
             {#if isTesting}
               <FormButton value="Cancel test" on:click={handleCancelTest} />
             {:else}

packages/web/src/tabs/ProfilerTab.svelte

@@ -1,250 +0,0 @@
-<script lang="ts" context="module">
-  const getCurrentEditor = () => getActiveComponent('ProfilerTab');
-
-  registerCommand({
-    id: 'profiler.start',
-    category: 'Profiler',
-    name: 'Start profiling',
-    icon: 'icon play',
-    testEnabled: () => getCurrentEditor()?.startProfilingEnabled(),
-    onClick: () => getCurrentEditor().startProfiling(),
-  });
-
-  registerCommand({
-    id: 'profiler.stop',
-    category: 'Profiler',
-    name: 'Stop profiling',
-    icon: 'icon play-stop',
-    testEnabled: () => getCurrentEditor()?.stopProfilingEnabled(),
-    onClick: () => getCurrentEditor().stopProfiling(),
-  });
-
-  registerCommand({
-    id: 'profiler.save',
-    category: 'Profiler',
-    name: 'Save',
-    icon: 'icon save',
-    testEnabled: () => getCurrentEditor()?.saveEnabled(),
-    onClick: () => getCurrentEditor().save(),
-  });
-</script>
-
-<script>
-  import { findEngineDriver } from 'dbgate-tools';
-
-  import { onDestroy, onMount } from 'svelte';
-
-  import ToolStripCommandButton from '../buttons/ToolStripCommandButton.svelte';
-  import ToolStripContainer from '../buttons/ToolStripContainer.svelte';
-  import invalidateCommands from '../commands/invalidateCommands';
-  import registerCommand from '../commands/registerCommand';
-  import JslDataGrid from '../datagrid/JslDataGrid.svelte';
-  import ErrorInfo from '../elements/ErrorInfo.svelte';
-  import VerticalSplitter from '../elements/VerticalSplitter.svelte';
-  import { showModal } from '../modals/modalTools';
-  import SaveArchiveModal from '../modals/SaveArchiveModal.svelte';
-  import { currentArchive, selectedWidget } from '../stores';
-  import { apiCall } from '../utility/api';
-  import createActivator, { getActiveComponent } from '../utility/createActivator';
-  import { useConnectionInfo } from '../utility/metadataLoaders';
-  import { extensions } from '../stores';
-  import ChartCore from '../charts/ChartCore.svelte';
-  import LoadingInfo from '../elements/LoadingInfo.svelte';
-  import randomcolor from 'randomcolor';
-
-  export const activator = createActivator('ProfilerTab', true);
-
-  export let conid;
-  export let database;
-  export let engine;
-  export let jslidLoad;
-
-  let jslidSession;
-
-  let isProfiling = false;
-  let sessionId;
-  let isLoadingChart = false;
-
-  let intervalId;
-  let chartData;
-
-  $: connection = useConnectionInfo({ conid });
-  $: driver = findEngineDriver(engine || $connection, $extensions);
-  $: jslid = jslidSession || jslidLoad;
-
-  onMount(() => {
-    intervalId = setInterval(() => {
-      if (sessionId) {
-        apiCall('sessions/ping', {
-          sesid: sessionId,
-        });
-      }
-    }, 15 * 1000);
-  });
-
-  $: {
-    if (jslidLoad && driver) {
-      loadChart();
-    }
-  }
-
-  onDestroy(() => {
-    clearInterval(intervalId);
-  });
-
-  export async function startProfiling() {
-    isProfiling = true;
-
-    let sesid = sessionId;
-    if (!sesid) {
-      const resp = await apiCall('sessions/create', {
-        conid,
-        database,
-      });
-      sesid = resp.sesid;
-      sessionId = sesid;
-    }
-
-    const resp = await apiCall('sessions/start-profiler', {
-      sesid,
-    });
-    jslidSession = resp.jslid;
-
-    invalidateCommands();
-  }
-
-  export function startProfilingEnabled() {
-    return conid && database && !isProfiling;
-  }
-
-  async function loadChart() {
-    isLoadingChart = true;
-
-    const colors = randomcolor({
-      count: driver.profilerChartMeasures.length,
-      seed: 5,
-    });
-
-    const data = await apiCall('jsldata/extract-timeline-chart', {
-      jslid,
-      timestampFunction: driver.profilerTimestampFunction,
-      aggregateFunction: driver.profilerChartAggregateFunction,
-      measures: driver.profilerChartMeasures,
-    });
-    chartData = {
-      ...data,
-      labels: data.labels.map(x => new Date(x)),
-      datasets: data.datasets.map((x, i) => ({
-        ...x,
-        borderColor: colors[i],
-      })),
-    };
-    isLoadingChart = false;
-  }
-
-  export async function stopProfiling() {
-    isProfiling = false;
-    await apiCall('sessions/stop-profiler', { sesid: sessionId });
-    await apiCall('sessions/kill', { sesid: sessionId });
-    sessionId = null;
-
-    invalidateCommands();
-
-    loadChart();
-  }
-
-  export function stopProfilingEnabled() {
-    return conid && database && isProfiling;
-  }
-
-  export function saveEnabled() {
-    return !!jslidSession;
-  }
-
-  async function doSave(folder, file) {
-    await apiCall('archive/save-jsl-data', { folder, file, jslid });
-    currentArchive.set(folder);
-    selectedWidget.set('archive');
-  }
-
-  export function save() {
-    showModal(SaveArchiveModal, {
-      //   folder: archiveFolder,
-      //   file: archiveFile,
-      onSave: doSave,
-    });
-  }
-
-  // const data = [
-  //   { year: 2010, count: 10 },
-  //   { year: 2011, count: 20 },
-  //   { year: 2012, count: 15 },
-  //   { year: 2013, count: 25 },
-  //   { year: 2014, count: 22 },
-  //   { year: 2015, count: 30 },
-  //   { year: 2016, count: 28 },
-  // ];
-  // {
-  //   labels: data.map(row => row.year),
-  //   datasets: [
-  //     {
-  //       label: 'Acquisitions by year',
-  //       data: data.map(row => row.count),
-  //     },
-  //   ],
-  // }
-</script>
-
-<ToolStripContainer>
-  {#if jslid}
-    <VerticalSplitter allowCollapseChild1 allowCollapseChild2>
-      <svelte:fragment slot="1">
-        {#key jslid}
-          <JslDataGrid {jslid} listenInitializeFile formatterFunction={driver?.profilerFormatterFunction} />
-        {/key}
-      </svelte:fragment>
-      <svelte:fragment slot="2">
-        {#if isLoadingChart}
-          <LoadingInfo wrapper message="Loading chart" />
-        {:else}
-          <ChartCore
-            title="Profile data"
-            data={chartData}
-            options={{
-              maintainAspectRatio: false,
-              scales: {
-                x: {
-                  type: 'time',
-                  distribution: 'linear',
-
-                  time: {
-                    tooltipFormat: 'D. M. YYYY HH:mm',
-                    displayFormats: {
-                      millisecond: 'HH:mm:ss.SSS',
-                      second: 'HH:mm:ss',
-                      minute: 'HH:mm',
-                      hour: 'D.M hA',
-                      day: 'D. M.',
-                      week: 'D. M. YYYY',
-                      month: 'MM-YYYY',
-                      quarter: '[Q]Q - YYYY',
-                      year: 'YYYY',
-                    },
-                  },
-                },
-              },
-            }}
-          />
-        {/if}
-      </svelte:fragment>
-    </VerticalSplitter>
-  {:else}
-    <ErrorInfo message="Profiler not yet started" alignTop />
-  {/if}
-
-  <svelte:fragment slot="toolstrip">
-    <ToolStripCommandButton command="profiler.start" />
-    <ToolStripCommandButton command="profiler.stop" />
-    <ToolStripCommandButton command="profiler.save" />
-  </svelte:fragment>
-</ToolStripContainer>

packages/web/src/tabs/QueryTab.svelte

@@ -1,6 +1,7 @@
 <script lang="ts" context="module">
   import registerCommand from '../commands/registerCommand';
   import { copyTextToClipboard } from '../utility/clipboard';
+  import yaml from 'js-yaml';
 
   const getCurrentEditor = () => getActiveComponent('QueryTab');
 
@@ -60,6 +61,13 @@
       getCurrentEditor() != null && !getCurrentEditor()?.isBusy() && getCurrentEditor()?.hasConnection(),
     onClick: () => getCurrentEditor().executeCurrent(),
   });
+  registerCommand({
+    id: 'query.toggleAutoExecute',
+    category: 'Query',
+    name: 'Toggle auto execute',
+    testEnabled: () => getCurrentEditor() != null,
+    onClick: () => getCurrentEditor().toggleAutoExecute(),
+  });
   registerCommand({
     id: 'query.beginTransaction',
     category: 'Query',
@@ -126,7 +134,7 @@
   import InsertJoinModal from '../modals/InsertJoinModal.svelte';
   import useTimerLabel from '../utility/useTimerLabel';
   import createActivator, { getActiveComponent } from '../utility/createActivator';
-  import { findEngineDriver, safeJsonParse } from 'dbgate-tools';
+  import { findEngineDriver, getSqlFrontMatter, safeJsonParse, setSqlFrontMatter } from 'dbgate-tools';
   import AceEditor from '../query/AceEditor.svelte';
   import StatusBarTabItem from '../widgets/StatusBarTabItem.svelte';
   import { showSnackbarError } from '../utility/snackbar';
@@ -144,6 +152,10 @@
   import HorizontalSplitter from '../elements/HorizontalSplitter.svelte';
   import QueryAiAssistant from '../query/QueryAiAssistant.svelte';
   import uuidv1 from 'uuid/v1';
+  import ToolStripButton from '../buttons/ToolStripButton.svelte';
+  import { getIntSettingsValue } from '../settings/settingsTools';
+  import RowsLimitModal from '../modals/RowsLimitModal.svelte';
+  import _ from 'lodash';
 
   export let tabid;
   export let conid;
@@ -196,6 +208,22 @@
   let domAiAssistant;
   let isInTransaction = false;
   let isAutocommit = false;
+  let splitterInitialValue = undefined;
+
+  const queryRowsLimitLocalStorageKey = `tabdata_limitRows_${tabid}`;
+  function getInitialRowsLimit() {
+    const storageValue = localStorage.getItem(queryRowsLimitLocalStorageKey);
+    if (storageValue == 'nolimit') {
+      return null;
+    }
+    if (storageValue) {
+      return parseInt(storageValue) ?? null;
+    }
+    return getIntSettingsValue('sqlEditor.limitRows', null, 1);
+  }
+
+  let queryRowsLimit = getInitialRowsLimit();
+  $: localStorage.setItem(queryRowsLimitLocalStorageKey, queryRowsLimit ? queryRowsLimit.toString() : 'nolimit');
 
   onMount(() => {
     intervalId = setInterval(() => {
@@ -332,6 +360,7 @@
     executeStartLine = startLine;
     executeNumber++;
     visibleResultTabs = true;
+    const frontMatter = getSqlFrontMatter($editorValue, yaml);
 
     busy = true;
     timerLabel.start();
@@ -362,6 +391,8 @@
         sesid,
         sql,
         autoCommit: driver?.implicitTransactions && isAutocommit,
+        limitRows: queryRowsLimit ? queryRowsLimit : undefined,
+        frontMatter,
       });
     }
     await apiCall('query-history/write', {
@@ -531,12 +562,47 @@
       initialArgs && initialArgs.scriptTemplate
         ? () => applyScriptTemplate(initialArgs.scriptTemplate, $extensions, $$props)
         : null,
+
+    onInitialData: value => {
+      const frontMatter = getSqlFrontMatter(value, yaml);
+      if (frontMatter?.autoExecute) {
+        executeCore(value, 0);
+      }
+      if (frontMatter?.splitterInitialValue) {
+        splitterInitialValue = frontMatter.splitterInitialValue;
+      }
+    },
   });
 
   function handleChangeErrors(errors) {
     errorMessages = errors;
   }
 
+  function handleSetFrontMatterField(field, value) {
+    const text = $editorValue;
+    setEditorData(
+      setSqlFrontMatter(
+        text,
+        {
+          ...getSqlFrontMatter(text, yaml),
+          [field]: value,
+        },
+        yaml
+      )
+    );
+  }
+
+  export function toggleAutoExecute() {
+    const frontMatter = getSqlFrontMatter($editorValue, yaml);
+    setEditorData(
+      setSqlFrontMatter(
+        $editorValue,
+        { ...frontMatter, autoExecute: frontMatter?.autoExecute ? undefined : true },
+        yaml
+      )
+    );
+  }
+
   async function handleKeyDown(event) {
     if (isProApp()) {
       if (event.code == 'Space' && event.shiftKey && event.ctrlKey && !isAiAssistantVisible) {
@@ -565,6 +631,7 @@
       { command: 'query.execute' },
       { command: 'query.executeCurrent' },
       { command: 'query.kill' },
+      { command: 'query.toggleAutoExecute' },
       { divider: true },
       { command: 'query.toggleComment' },
       { command: 'query.formatCode' },
@@ -606,7 +673,7 @@
 <ToolStripContainer bind:this={domToolStrip}>
   <HorizontalSplitter isSplitter={isAiAssistantVisible} initialSizeRight={300}>
     <svelte:fragment slot="1">
-      <VerticalSplitter isSplitter={visibleResultTabs}>
+      <VerticalSplitter isSplitter={visibleResultTabs} initialValue={splitterInitialValue}>
         <svelte:fragment slot="1">
           {#if driver?.databaseEngineTypes?.includes('sql')}
             <SqlEditor
@@ -659,7 +726,15 @@
           {/if}
         </svelte:fragment>
         <svelte:fragment slot="2">
-          <ResultTabs tabs={[{ label: 'Messages', slot: 0 }]} {sessionId} {executeNumber} bind:resultCount {driver}>
+          <ResultTabs
+            tabs={[{ label: 'Messages', slot: 0 }]}
+            {sessionId}
+            {executeNumber}
+            bind:resultCount
+            {driver}
+            onSetFrontMatterField={handleSetFrontMatterField}
+            onGetFrontMatter={() => getSqlFrontMatter($editorValue, yaml)}
+          >
             <svelte:fragment slot="0">
               <SocketMessageView
                 eventName={sessionId ? `session-info-${sessionId}` : null}
@@ -713,6 +788,20 @@
     <ToolStripCommandButton command="query.kill" data-testid="QueryTab_killButton" />
     <ToolStripSaveButton idPrefix="query" />
     <ToolStripCommandButton command="query.formatCode" />
+    {#if !driver?.singleConnectionOnly}
+      <ToolStripButton
+        icon="icon limit"
+        on:click={() =>
+          showModal(RowsLimitModal, {
+            value: queryRowsLimit,
+            onConfirm: value => {
+              queryRowsLimit = value;
+            },
+          })}
+      >
+        {queryRowsLimit ? `Limit ${queryRowsLimit} rows` : 'Unlimited rows'}</ToolStripButton
+      >
+    {/if}
     {#if resultCount == 1}
       <ToolStripExportButton command="jslTableGrid.export" {quickExportHandlerRef} label="Export result" />
     {/if}

packages/web/src/tabs/index.js

@@ -6,7 +6,6 @@ import * as QueryTab from './QueryTab.svelte';
 import * as ShellTab from './ShellTab.svelte';
 import * as ArchiveFileTab from './ArchiveFileTab.svelte';
 import * as PluginTab from './PluginTab.svelte';
-import * as ChartTab from './ChartTab.svelte';
 import * as MarkdownEditorTab from './MarkdownEditorTab.svelte';
 import * as MarkdownViewTab from './MarkdownViewTab.svelte';
 import * as MarkdownPreviewTab from './MarkdownPreviewTab.svelte';
@@ -23,7 +22,6 @@ import * as QueryDataTab from './QueryDataTab.svelte';
 import * as ConnectionTab from './ConnectionTab.svelte';
 import * as MapTab from './MapTab.svelte';
 import * as ServerSummaryTab from './ServerSummaryTab.svelte';
-import * as ProfilerTab from './ProfilerTab.svelte';
 import * as ImportExportTab from './ImportExportTab.svelte';
 import * as SqlObjectTab from './SqlObjectTab.svelte';
 
@@ -38,7 +36,6 @@ export default {
   ShellTab,
   ArchiveFileTab,
   PluginTab,
-  ChartTab,
   MarkdownEditorTab,
   MarkdownViewTab,
   MarkdownPreviewTab,
@@ -55,7 +52,6 @@ export default {
   ConnectionTab,
   MapTab,
   ServerSummaryTab,
-  ProfilerTab,
   ImportExportTab,
   SqlObjectTab,
   ...protabs,

packages/web/src/utility/api.ts

@@ -13,6 +13,9 @@ import { callServerPing } from './connectionsPinger';
 import { batchDispatchCacheTriggers, dispatchCacheChange } from './cache';
 import { isAdminPage, isOneOfPage } from './pageDefs';
 import { openWebLink } from './simpleTools';
+import { serializeJsTypesReplacer } from 'dbgate-tools';
+import { cloudSigninTokenHolder } from '../stores';
+import LicenseLimitMessageModal from '../modals/LicenseLimitMessageModal.svelte';
 
 export const strmid = uuidv1();
 
@@ -119,7 +122,14 @@ async function processApiResponse(route, args, resp) {
     //   missingCredentials: true,
     // };
   } else if (resp?.apiErrorMessage) {
-    showSnackbarError('API error:' + resp?.apiErrorMessage);
+    if (resp?.apiErrorIsLicenseLimit) {
+      showModal(LicenseLimitMessageModal, {
+        message: resp.apiErrorMessage,
+        licenseLimits: resp.apiErrorLimitedLicenseLimits,
+      });
+    } else {
+      showSnackbarError('API error:' + resp?.apiErrorMessage);
+    }
     return {
       errorMessage: resp.apiErrorMessage,
     };
@@ -177,7 +187,7 @@ export async function apiCall(
         'Content-Type': 'application/json',
         ...resolveApiHeaders(),
       },
-      body: JSON.stringify(args),
+      body: JSON.stringify(args, serializeJsTypesReplacer),
     });
 
     if (resp.status == 401 && !apiDisabled) {
@@ -278,6 +288,13 @@ export function installNewVolatileConnectionListener() {
   });
 }
 
+export function installNewCloudTokenListener() {
+  apiOn('got-cloud-token', async tokenHolder => {
+    console.log('HOLDER', tokenHolder);
+    cloudSigninTokenHolder.set(tokenHolder);
+  });
+}
+
 export function getAuthCategory(config) {
   if (config.isBasicAuth) {
     return 'basic';
@@ -291,6 +308,15 @@ export function getAuthCategory(config) {
   return 'token';
 }
 
+export function refreshPublicCloudFiles() {
+  if (sessionStorage.getItem('publicCloudFilesLoaded')) {
+    return;
+  }
+
+  apiCall('cloud/refresh-public-files');
+  sessionStorage.setItem('publicCloudFilesLoaded', 'true');
+}
+
 function enableApiLog() {
   apiLogging = true;
   console.log('API loggin enabled');