v5.5.7-alpha.32

This reverts commit 57c62fbe27.

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

@@ -47,9 +47,6 @@ jobs:
             yarn printSecrets
         env:
           GIST_UPLOAD_SECRET : ${{secrets.GIST_UPLOAD_SECRET}}
-      - name: fillNativeModulesElectron
-        run: |
-          yarn fillNativeModulesElectron
       - name: fillPackagedPlugins
         run: |
           yarn fillPackagedPlugins

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

@@ -87,11 +87,6 @@ jobs:
             yarn printSecrets
         env:
           GIST_UPLOAD_SECRET : ${{secrets.GIST_UPLOAD_SECRET}}
-      - name: fillNativeModulesElectron
-        run: |
-          cd ..
-          cd dbgate-merged
-          yarn fillNativeModulesElectron
       - name: fillPackagedPlugins
         run: |
           cd ..

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

@@ -88,11 +88,6 @@ jobs:
           yarn printSecrets
         env:
           GIST_UPLOAD_SECRET : ${{secrets.GIST_UPLOAD_SECRET}}
-      - name: fillNativeModulesElectron
-        run: |
-          cd ..
-          cd dbgate-merged
-          yarn fillNativeModulesElectron
       - name: fillPackagedPlugins
         run: |
           cd ..

.github/workflows/build-app.yaml

@@ -50,9 +50,6 @@ jobs:
             yarn printSecrets
         env:
           GIST_UPLOAD_SECRET : ${{secrets.GIST_UPLOAD_SECRET}}
-      - name: fillNativeModulesElectron
-        run: |
-          yarn fillNativeModulesElectron
       - name: fillPackagedPlugins
         run: |
           yarn fillPackagedPlugins

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

@@ -0,0 +1,142 @@
+name: AWS image PREMIUM
+
+on:
+  push:
+    tags:
+      - 'v[0-9]+.[0-9]+.[0-9]+'
+      - 'v[0-9]+.[0-9]+.[0-9]+-premium-beta.[0-9]+'
+      - 'v[0-9]+.[0-9]+.[0-9]+-packer-beta.[0-9]+'
+
+jobs:
+  build:
+
+    runs-on: ${{ matrix.os }}
+
+    strategy:
+      matrix:
+        os: [ubuntu-22.04]
+
+    steps:
+      - name: Context
+        env:
+          GITHUB_CONTEXT: ${{ toJson(github) }}
+        run: echo "$GITHUB_CONTEXT"
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 1
+
+      - name: Use Node.js 18.x
+        uses: actions/setup-node@v1
+        with:
+          node-version: 18.x
+
+      - name: Setup `packer`
+        uses: hashicorp/setup-packer@main
+        with:
+          version: latest
+
+      - name: Checkout dbgate/dbgate-pro
+        uses: actions/checkout@v2
+        with:
+          repository: dbgate/dbgate-pro
+          token: ${{ secrets.GH_TOKEN }}
+          path: dbgate-pro
+
+      - name: Merge dbgate/dbgate-pro
+        run: |
+          mkdir ../dbgate-pro
+          mv dbgate-pro/* ../dbgate-pro/
+          cd ..
+          mkdir dbgate-merged
+          cd dbgate-pro
+          cd sync
+          yarn
+          node sync.js --nowatch
+          cd ..
+
+      - name: yarn install
+        run: |
+          cd ..
+          cd dbgate-merged
+          yarn install
+
+      - name: setCurrentVersion
+        run: |
+          cd ..
+          cd dbgate-merged
+          yarn setCurrentVersion
+          
+      - name: printSecrets
+        run: |
+          cd ..
+          cd dbgate-merged
+            yarn printSecrets
+        env:
+          GIST_UPLOAD_SECRET : ${{secrets.GIST_UPLOAD_SECRET}}
+
+      - name: Prepare packer build
+        run: |
+          cd ..
+          cd dbgate-merged
+          yarn run prepare:packer
+          cd packer
+          zip -r cloud-build.zip build
+
+      - name: Copy artifacts
+        run: |
+          mkdir artifacts          
+          cp ../dbgate-merged/packer/cloud-build.zip artifacts/cloud-build.zip || true
+
+      - name: Upload artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: ${{ matrix.os }}
+          path: artifacts
+
+      - name: Release
+        uses: softprops/action-gh-release@v1
+        if: startsWith(github.ref, 'refs/tags/')
+        with:
+          files: 'artifacts/**'
+          prerelease: true
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Run `packer init`
+        run: |
+          cd ../dbgate-merged/packer
+          packer init ./aws-ubuntu.pkr.hcl
+        env:
+          AWS_ACCESS_KEY_ID: ${{secrets.AWS_ACCESS_KEY_ID}}
+          AWS_SECRET_ACCESS_KEY: ${{secrets.AWS_SECRET_ACCESS_KEY}}
+          AWS_DEFAULT_REGION: ${{secrets.AWS_DEFAULT_REGION}}
+
+      - name: Run `packer build`
+        run: |
+          cd ../dbgate-merged/packer
+          packer build ./aws-ubuntu.pkr.hcl
+        env:
+          AWS_ACCESS_KEY_ID: ${{secrets.AWS_ACCESS_KEY_ID}}
+          AWS_SECRET_ACCESS_KEY: ${{secrets.AWS_SECRET_ACCESS_KEY}}
+          AWS_DEFAULT_REGION: ${{secrets.AWS_DEFAULT_REGION}}
+
+      # - name: Install AWS CLI
+      #   run: |
+      #     curl "https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip" -o "awscliv2.zip"
+      #     unzip awscliv2.zip
+      #     sudo ./aws/install
+      #     sudo apt-get install jq -y
+
+      - name: Install jq
+        run: |
+          sudo apt-get install jq -y
+
+      - name: Delete old AMIs
+        run: |
+          cd ../dbgate-merged/packer
+          chmod +x delete-old-amis.sh
+          ./delete-old-amis.sh
+        env:
+          AWS_ACCESS_KEY_ID: ${{secrets.AWS_ACCESS_KEY_ID}}
+          AWS_SECRET_ACCESS_KEY: ${{secrets.AWS_SECRET_ACCESS_KEY}}
+          AWS_DEFAULT_REGION: ${{secrets.AWS_DEFAULT_REGION}}

.github/workflows/run-tests.yaml

@@ -4,6 +4,7 @@ on:
     branches:
       - master
       - develop
+      - 'feature/**'
 
 jobs:
   test-runner:

.gitignore

@@ -28,8 +28,6 @@ docker/plugins
 npm-debug.log*
 yarn-debug.log*
 yarn-error.log*
-app/src/nativeModulesContent.js
-packages/api/src/nativeModulesContent.js
 packages/api/src/packagedPluginsContent.js
 .VSCodeCounter
 

CHANGELOG.md

@@ -8,10 +8,83 @@ Builds:
  - linux - application for linux
  - win - application for Windows
 
+### Not published
+- ADDED: Order or filter the indexes for huge tables #922
+- ADDED: Empty string filters
+- CHANGED: (Premium) Workflow for new installation (used in Docker and AWS distribution)
+
+
+### 5.5.6
+- FIXED: DbGate process consumes 100% after UI closed - Mac, Linux (#917, #915)
+- FIXED: Correctly closing connection behind SSH tunnel (#920)
+- FIXED: Updating MongoDB documents on MongoDB 4 (#916)
+- FIXED: (Premium) DbGate container correctly waits for underlying storage database, if database container is started after dbgate container is started
+- FIXED: (Premium) Better handling of connection storage errors
+
+### 5.5.5
+- ADDED: AWS IAM authentication for MySQL, MariaDB, PostgreSQL (Premium)
+- FIXED: Datitme filtering #912
+- FIXED: Load redis keys
+- ADDED: Query parameters #913
+- FIXED: Data grid with hidden columns #911
+- ADDED: Added buttons for one-click authentification methods (Anonymous, OAuth) (Team Premium)
+- ADDED: Link for switching Admin/user login (Team Premium)
+- FIXED: Save connection params in administration for MS SQL and Postgres storages (Team Premium)
+
+### 5.5.4
+- FIXED: correct handling when use LOGIN and PASSWORD env variables #903
+- FIXED: fixed problems in dbmodel commandline tool
+- ADDED: dbmodel - allow connection defined in environment variables
+- FIXED: Load postgres schema on Azure #906
+- FIXED: Oauth2 in combination with Google doesn't log payload #727
+- CHANGED: Improved error reporting for unhandler errors
+- CHANGED: Don't restart docker container in case of unhandler error
+- FIXED: Crash when displaying specific data values from MongoDB #908
+- ADDED: (Premium) Show purchase button after trial license is expired
+
+### 5.5.3
+- FIXED: Separate schema mode #894 - for databases with many schemas
+- FIXED: Sort by UUID column in POstgreSQL #895
+- ADDED: Load pg_dump outputs #893
+- ADDED: Improved column mapping in import/export #330
+- FIXED: Fixed some errors in create-table workflow
+- CHANGED: Show single schema by default only if all objects are from default schema
+- FIXED: MS Entra authentication for Azure SQL
+
+### 5.5.2
+- FIXED: MySQL, PostgreSQL readonly conections #900
+
+### 5.5.1
+- ADDED: Clickhouse support (#532)
+- ADDED: MySQL - specify table engine, show table engine in table list
+- FIXED: Hidden primary key name in PK editor for DB engines with anonymous PK (MySQL)
+- CHANGED: Import/export dialog is now tacub instead of modal
+- ADDED: Saving import/export job
+- REMOVED: Ability to reopen export/import wizard from generated script. This was a bit hack, now you could save import/export job instead
+- ADDED: Autodetect CSV delimited
+- FIXED: Import CSV files with spaces around quotes
+- ADDED: JSON file import
+- ADDED: JSON export can export objects with ID field used as object key
+- ADDED: JSON and JSON lines imports supports importing from web URL
+- FIXED: Editing imported URL in job editor
+- ADDED: Quick export from table data grid (#892)
+- CHANGED: Create table workflow is reworked, you can specify schema and table name in table editor
+- FIXED: After saving new table, table editor is reset to empty state
+- ADDED: (PostgreSQL, SQL Server) - ability to filter objects by schema
+- ADDED: (PostgreSQL, SQL Server) - Use separate schemas option - for databases with lot of schemas, only selected schema is loaded
+- FIXED: Internal refactor of drivers, client objects are not more messed up with auxiliary fields
+- ADDED: Copy connection error to clipboard after clicking on error icon
+- FIXED: (MySQL) Fixed importing SQL dump exported from mysqldump (#702)
+- FIXED: (PostgreSQL) Fixed filtering JSONB fields (#889)
+- FIXED: OIDC authentication not working anymore (#891)
+- ADDED: Added tests for import from CSV and JSON
+- FIXED: multiple shortcuts handling #898
+- ADDED: (Premium) MS Entra authentization for Azure SQL databases
+
 ### 5.4.4
 - CHANGED: Improved autoupdate, notification is now in app
 - CHANGED: Default behaviour of autoupdate, new version is downloaded after click of "Download" button
-- ADDED: Ability to configure autoupdate (check only, check+download, don't check)\
+- ADDED: Ability to configure autoupdate (check only, check+download, don't check)
 - ADDED: Option to run check for new version manually
 - FIXED: Fixed autoupgrade channel for premium edition
 - FIXED: Fixes following issues: #886, #865, #782, #375

README.md

@@ -26,10 +26,11 @@ DbGate is licensed under GPL-3.0 license and is free to use for any purpose.
 * MongoDB
 * Redis
 * SQLite
-* Amazon Redshift
+* Amazon Redshift (Premium)
 * CockroachDB
 * MariaDB
 * CosmosDB (Premium)
+* ClickHouse
 
 <!-- Learn more about DbGate features at the [DbGate website](https://dbgate.org/), or try our online [demo application](https://demo.dbgate.org) -->
 
@@ -69,8 +70,8 @@ DbGate is licensed under GPL-3.0 license and is free to use for any purpose.
 * Redis tree view, generate script from keys, run Redis script
 * Runs as application for Windows, Linux and Mac. Or in Docker container on server and in web Browser on client.
 * Import, export from/to CSV, Excel, JSON, NDJSON, XML
-* Free table editor - quick table data editing (cleanup data after import/before export, prototype tables etc.)
 * Archives - backup your data in NDJSON files on local filesystem (or on DbGate server, when using web application)
+* NDJSON data viewer and editor - browse NDJSON data, edit data and structure directly on NDJSON files. Works also for big NDSON files
 * Charts, export chart to HTML page
 * For detailed info, how to run DbGate in docker container, visit [docker hub](https://hub.docker.com/r/dbgate/dbgate)
 * Extensible plugin architecture

adjustPackageJson.js

@@ -1,10 +1,34 @@
 const fs = require('fs');
+const path = require('path');
 
 function adjustFile(file) {
   const json = JSON.parse(fs.readFileSync(file, { encoding: 'utf-8' }));
+
+  for (const packageName of fs.readdirSync('plugins')) {
+    if (!packageName.startsWith('dbgate-plugin-')) continue;
+    const pluginJson = JSON.parse(
+      fs.readFileSync(path.join('plugins', packageName, 'package.json'), { encoding: 'utf-8' })
+    );
+    for (const depkey of ['dependencies', 'optionalDependencies']) {
+      for (const dependency of Object.keys(pluginJson[depkey] || {})) {
+        if (!json[depkey]) {
+          json[depkey] = {};
+        }
+        if (json[depkey][dependency]) {
+          if (json[depkey][dependency] != pluginJson[depkey][dependency]) {
+            console.log(`Dependency ${dependency} in ${packageName} is different from ${file}`);
+          }
+          continue;
+        }
+        json[depkey][dependency] = pluginJson[depkey][dependency];
+      }
+    }
+  }
+
   if (process.platform != 'win32') {
     delete json.optionalDependencies.msnodesqlv8;
   }
+
   fs.writeFileSync(file, JSON.stringify(json, null, 2), 'utf-8');
 }
 

app/package.json

@@ -130,10 +130,5 @@
     "electron": "30.0.2",
     "electron-builder": "23.1.0",
     "electron-builder-notarize": "^1.5.2"
-  },
-  "optionalDependencies": {
-    "better-sqlite3": "9.6.0",
-    "msnodesqlv8": "^4.2.1",
-    "oracledb": "^6.6.0"
   }
 }

app/src/electron.js

@@ -430,7 +430,6 @@ function createWindow() {
     );
 
     global.API_PACKAGE = apiPackage;
-    global.NATIVE_MODULES = path.join(__dirname, 'nativeModules');
 
     // console.log('global.API_PACKAGE', global.API_PACKAGE);
     const api = require(apiPackage);

app/src/mainMenuDefinition.js

@@ -9,9 +9,9 @@ module.exports = ({ editMenu }) => [
       { command: 'new.queryDesign', hideDisabled: true },
       { command: 'new.diagram', hideDisabled: true },
       { command: 'new.perspective', hideDisabled: true },
-      { command: 'new.freetable', hideDisabled: true },
       { command: 'new.shell', hideDisabled: true },
       { command: 'new.jsonl', hideDisabled: true },
+      { command: 'new.modelTransform', hideDisabled: true },
       { divider: true },
       { command: 'file.open', hideDisabled: true },
       { command: 'file.openArchive', hideDisabled: true },

app/src/nativeModules.js

@@ -1,3 +0,0 @@
-const content = require('./nativeModulesContent');
-
-module.exports = content;

fillNativeModules.js

@@ -1,24 +0,0 @@
-const fs = require('fs');
-
-let fillContent = '';
-
-if (process.platform == 'win32') {
-  fillContent += `content.msnodesqlv8 = () => require('msnodesqlv8');\n`;
-}
-fillContent += `content['better-sqlite3'] = () => require('better-sqlite3');\n`;
-fillContent += `content['oracledb'] = () => require('oracledb');\n`;
-
-const getContent = empty => `
-// this file is generated automatically by script fillNativeModules.js, do not edit it manually
-const content = {};
-
-${empty ? '' : fillContent}
-
-module.exports = content;
-`;
-
-fs.writeFileSync(
-  'packages/api/src/nativeModulesContent.js',
-  getContent(process.argv.includes('--electron') ? true : false)
-);
-fs.writeFileSync('app/src/nativeModulesContent.js', getContent(false));

integration-tests/__tests__/alter-database.spec.js

@@ -5,10 +5,12 @@ const { testWrapper } = require('../tools');
 const engines = require('../engines');
 const { getAlterDatabaseScript, extendDatabaseInfo, generateDbPairingId } = require('dbgate-tools');
 
-function flatSource() {
+const initSql = ['CREATE TABLE t1 (id int primary key)', 'CREATE TABLE t2 (id int primary key)'];
+
+function flatSource(engineCond = x => !x.skipReferences) {
   return _.flatten(
     engines
-      .filter(x => !x.skipReferences)
+      .filter(engineCond)
       .map(engine => (engine.objects || []).map(object => [engine.label, object.type, object, engine]))
   );
 }
@@ -66,4 +68,24 @@ describe('Alter database', () => {
       expect(db[type].length).toEqual(0);
     })
   );
+
+  test.each(flatSource(x => x.supportRenameSqlObject))(
+    'Rename object - %s - %s',
+    testWrapper(async (conn, driver, type, object, engine) => {
+      for (const sql of initSql) await driver.query(conn, sql, { discardResult: true });
+
+      await driver.query(conn, object.create1, { discardResult: true });
+
+      const structure = extendDatabaseInfo(await driver.analyseFull(conn));
+
+      const dmp = driver.createDumper();
+      dmp.renameSqlObject(structure[type][0], 'renamed1');
+
+      await driver.query(conn, dmp.s);
+
+      const structure2 = await driver.analyseFull(conn);
+      expect(structure2[type].length).toEqual(1);
+      expect(structure2[type][0].pureName).toEqual('renamed1');
+    })
+  );
 });

integration-tests/__tests__/alter-table.spec.js

@@ -7,12 +7,15 @@ const crypto = require('crypto');
 const { getAlterTableScript, extendDatabaseInfo, generateDbPairingId } = require('dbgate-tools');
 
 function pickImportantTableInfo(engine, table) {
-  const props = ['columnName'];
+  const props = ['columnName', 'defaultValue'];
   if (!engine.skipNullability) props.push('notNull');
   if (!engine.skipAutoIncrement) props.push('autoIncrement');
   return {
     pureName: table.pureName,
-    columns: table.columns.filter(x => x.columnName != 'rowid').map(fp.pick(props)),
+    columns: table.columns
+      .filter(x => x.columnName != 'rowid')
+      .map(fp.pick(props))
+      .map(props => _.omitBy(props, x => x == null)),
   };
 }
 
@@ -136,4 +139,31 @@ describe('Alter table', () => {
       });
     })
   );
+
+  test.each(engines.map(engine => [engine.label, engine]))(
+    'Add default value - %s',
+    testWrapper(async (conn, driver, engine) => {
+      await testTableDiff(engine, conn, driver, tbl => {
+        tbl.columns.find(x => x.columnName == 'col_std').defaultValue = '123';
+      });
+    })
+  );
+
+  test.each(engines.map(engine => [engine.label, engine]))(
+    'Unset default value - %s',
+    testWrapper(async (conn, driver, engine) => {
+      await testTableDiff(engine, conn, driver, tbl => {
+        tbl.columns.find(x => x.columnName == 'col_def').defaultValue = undefined;
+      });
+    })
+  );
+
+  test.each(engines.map(engine => [engine.label, engine]))(
+    'Change default value - %s',
+    testWrapper(async (conn, driver, engine) => {
+      await testTableDiff(engine, conn, driver, tbl => {
+        tbl.columns.find(x => x.columnName == 'col_def').defaultValue = '567';
+      });
+    })
+  );
 });

integration-tests/__tests__/data-duplicator.spec.js

@@ -91,4 +91,68 @@ describe('Data duplicator', () => {
       expect(res2.rows[0].cnt.toString()).toEqual('6');
     })
   );
+
+  test.each(engines.filter(x => !x.skipDataDuplicator).map(engine => [engine.label, engine]))(
+    'Skip nullable weak refs - %s',
+    testWrapper(async (conn, driver, engine) => {
+      runCommandOnDriver(conn, driver, dmp =>
+        dmp.createTable({
+          pureName: 't1',
+          columns: [
+            { columnName: 'id', dataType: 'int', notNull: true },
+            { columnName: 'val', dataType: 'varchar(50)' },
+          ],
+          primaryKey: {
+            columns: [{ columnName: 'id' }],
+          },
+        })
+      );
+      runCommandOnDriver(conn, driver, dmp =>
+        dmp.createTable({
+          pureName: 't2',
+          columns: [
+            { columnName: 'id', dataType: 'int', autoIncrement: true, notNull: true },
+            { columnName: 'val', dataType: 'varchar(50)' },
+            { columnName: 'valfk', dataType: 'int', notNull: false },
+          ],
+          primaryKey: {
+            columns: [{ columnName: 'id' }],
+          },
+          foreignKeys: [{ refTableName: 't1', columns: [{ columnName: 'valfk', refColumnName: 'id' }] }],
+        })
+      );
+      runCommandOnDriver(conn, driver, dmp => dmp.put("insert into ~t1 (~id, ~val) values (1, 'first')"));
+
+      const gett2 = () =>
+        stream.Readable.from([
+          { __isStreamHeader: true, __isDynamicStructure: true },
+          { id: 1, val: 'v1', valfk: 1 },
+          { id: 2, val: 'v2', valfk: 2 },
+        ]);
+
+      await dataDuplicator({
+        systemConnection: conn,
+        driver,
+        items: [
+          {
+            name: 't2',
+            operation: 'copy',
+            openStream: gett2,
+          },
+        ],
+        options: {
+          setNullForUnresolvedNullableRefs: true,
+        },
+      });
+
+      const res1 = await driver.query(conn, `select count(*) as cnt from t1`);
+      expect(res1.rows[0].cnt.toString()).toEqual('1');
+
+      const res2 = await driver.query(conn, `select count(*) as cnt from t2`);
+      expect(res2.rows[0].cnt.toString()).toEqual('2');
+
+      const res3 = await driver.query(conn, `select count(*) as cnt from t2 where valfk is not null`);
+      expect(res3.rows[0].cnt.toString()).toEqual('1');
+    })
+  );
 });

integration-tests/__tests__/db-import.spec.js

@@ -3,6 +3,7 @@ const stream = require('stream');
 const { testWrapper } = require('../tools');
 const tableWriter = require('dbgate-api/src/shell/tableWriter');
 const copyStream = require('dbgate-api/src/shell/copyStream');
+const importDatabase = require('dbgate-api/src/shell/importDatabase');
 const fakeObjectReader = require('dbgate-api/src/shell/fakeObjectReader');
 
 function createImportStream() {
@@ -72,4 +73,29 @@ describe('DB Import', () => {
     })
   );
 
+  test.each(engines.filter(x => x.dumpFile).map(engine => [engine.label, engine]))(
+    'Import SQL dump - %s',
+    testWrapper(async (conn, driver, engine) => {
+      // const reader = await fakeObjectReader({ delay: 10 });
+      // const reader = await fakeObjectReader();
+      await importDatabase({
+        systemConnection: conn,
+        driver,
+        inputFile: engine.dumpFile,
+      });
+
+      const structure = await driver.analyseFull(conn);
+
+      for (const check of engine.dumpChecks || []) {
+        const res = await driver.query(conn, check.sql);
+        expect(res.rows[0].res.toString()).toEqual(check.res);
+      }
+
+      // const res1 = await driver.query(conn, `select count(*) as cnt from t1`);
+      // expect(res1.rows[0].cnt.toString()).toEqual('6');
+
+      // const res2 = await driver.query(conn, `select count(*) as cnt from t2`);
+      // expect(res2.rows[0].cnt.toString()).toEqual('6');
+    })
+  );
 });

integration-tests/__tests__/deploy-database.spec.js

@@ -1,34 +1,98 @@
 /// TODO
 
-const { testWrapper } = require('../tools');
+const { testWrapper, testWrapperPrepareOnly } = require('../tools');
 const _ = require('lodash');
 const engines = require('../engines');
 const deployDb = require('dbgate-api/src/shell/deployDb');
 const { databaseInfoFromYamlModel } = require('dbgate-tools');
 const generateDeploySql = require('dbgate-api/src/shell/generateDeploySql');
+const connectUtility = require('dbgate-api/src/utility/connectUtility');
 
-function checkStructure(structure, model) {
+function checkStructure(
+  engine,
+  structure,
+  model,
+  { checkRenameDeletedObjects = false, disallowExtraObjects = false } = {}
+) {
   const expected = databaseInfoFromYamlModel(model);
-  expect(structure.tables.length).toEqual(expected.tables.length);
 
-  for (const [realTable, expectedTable] of _.zip(
-    _.sortBy(structure.tables, 'pureName'),
-    _.sortBy(expected.tables, 'pureName')
-  )) {
-    expect(realTable.columns.length).toBeGreaterThanOrEqual(expectedTable.columns.length);
+  for (const expectedTable of expected.tables) {
+    const realTable = structure.tables.find(x => x.pureName == expectedTable.pureName);
+
+    for (const column of expectedTable.columns) {
+      const realColumn = realTable.columns.find(x => x.columnName == column.columnName);
+      expect(realColumn).toBeTruthy();
+      if (!engine.skipNullability) {
+        expect(realColumn.notNull).toEqual(column.notNull);
+      }
+    }
+
+    for (const realColumn of realTable.columns) {
+      const column = expectedTable.columns.find(x => x.columnName == realColumn.columnName);
+      if (!column) {
+        if (checkRenameDeletedObjects) {
+          expect(realColumn.columnName).toMatch(/^_deleted_/);
+        }
+
+        if (disallowExtraObjects) {
+          expect(realColumn).toBeFalsy();
+        }
+      }
+    }
+  }
+
+  for (const realTable of structure.tables) {
+    const expectedTable = expected.tables.find(x => x.pureName == realTable.pureName);
+    if (!expectedTable) {
+      if (checkRenameDeletedObjects) {
+        expect(realTable.pureName).toMatch(/^_deleted_/);
+      }
+
+      if (disallowExtraObjects) {
+        expect(realTable).toBeFalsy();
+      }
+    }
+  }
+
+  for (const expectedView of expected.views) {
+    const realView = structure.views.find(x => x.pureName == expectedView.pureName);
+    expect(realView).toBeTruthy();
+  }
+
+  for (const realView of structure.views) {
+    const expectedView = expected.views.find(x => x.pureName == realView.pureName);
+    if (!expectedView) {
+      if (disallowExtraObjects) {
+        expect(realView).toBeFalsy();
+      }
+    }
   }
 }
 
-async function testDatabaseDeploy(conn, driver, dbModelsYaml, testEmptyLastScript) {
+async function testDatabaseDeploy(engine, conn, driver, dbModelsYaml, options) {
+  const { testEmptyLastScript, finalCheckAgainstModel, markDeleted, allowDropStatements } = options || {};
   let index = 0;
+  const dbdiffOptionsExtra = markDeleted
+    ? {
+        deletedTablePrefix: '_deleted_',
+        deletedColumnPrefix: '_deleted_',
+        deletedSqlObjectPrefix: '_deleted_',
+      }
+    : {};
+  dbdiffOptionsExtra.schemaMode = 'ignore';
+
   for (const loadedDbModel of dbModelsYaml) {
     const { sql, isEmpty } = await generateDeploySql({
-      systemConnection: conn,
+      systemConnection: conn.isPreparedOnly ? undefined : conn,
+      connection: conn.isPreparedOnly ? conn : undefined,
       driver,
       loadedDbModel,
+      dbdiffOptionsExtra,
     });
     console.debug('Generated deploy script:', sql);
-    expect(sql.toUpperCase().includes('DROP ')).toBeFalsy();
+    if (!allowDropStatements) {
+      expect(sql.toUpperCase().includes('DROP ')).toBeFalsy();
+    }
 
     console.log('dbModelsYaml.length', dbModelsYaml.length, index);
     if (testEmptyLastScript && index == dbModelsYaml.length - 1) {
@@ -36,23 +100,45 @@ async function testDatabaseDeploy(conn, driver, dbModelsYaml, testEmptyLastScrip
     }
 
     await deployDb({
-      systemConnection: conn,
+      systemConnection: conn.isPreparedOnly ? undefined : conn,
+      connection: conn.isPreparedOnly ? conn : undefined,
       driver,
       loadedDbModel,
+      dbdiffOptionsExtra,
     });
 
     index++;
   }
 
-  const structure = await driver.analyseFull(conn);
-  checkStructure(structure, dbModelsYaml[dbModelsYaml.length - 1]);
+  const dbhan = conn.isPreparedOnly ? await connectUtility(driver, conn, 'read') : conn;
+  const structure = await driver.analyseFull(dbhan);
+  if (conn.isPreparedOnly) await driver.close(dbhan);
+  checkStructure(engine, structure, finalCheckAgainstModel ?? dbModelsYaml[dbModelsYaml.length - 1], options);
 }
 
 describe('Deploy database', () => {
   test.each(engines.map(engine => [engine.label, engine]))(
     'Deploy database simple - %s',
     testWrapper(async (conn, driver, engine) => {
-      await testDatabaseDeploy(conn, driver, [
+      await testDatabaseDeploy(engine, conn, driver, [
+        [
+          {
+            name: 't1.table.yaml',
+            json: {
+              name: 't1',
+              columns: [{ name: 'id', type: 'int' }],
+              primaryKey: ['id'],
+            },
+          },
+        ],
+      ]);
+    })
+  );
+
+  test.each(engines.map(engine => [engine.label, engine]))(
+    'Deploy database simple - %s - not connected',
+    testWrapperPrepareOnly(async (conn, driver, engine) => {
+      await testDatabaseDeploy(engine, conn, driver, [
         [
           {
             name: 't1.table.yaml',
@@ -71,6 +157,7 @@ describe('Deploy database', () => {
     'Deploy database simple twice - %s',
     testWrapper(async (conn, driver, engine) => {
       await testDatabaseDeploy(
+        engine,
         conn,
         driver,
         [
@@ -95,7 +182,7 @@ describe('Deploy database', () => {
             },
           ],
         ],
-        true
+        { testEmptyLastScript: true }
       );
     })
   );
@@ -103,7 +190,7 @@ describe('Deploy database', () => {
   test.each(engines.map(engine => [engine.label, engine]))(
     'Add column - %s',
     testWrapper(async (conn, driver, engine) => {
-      await testDatabaseDeploy(conn, driver, [
+      await testDatabaseDeploy(engine, conn, driver, [
         [
           {
             name: 't1.table.yaml',
@@ -135,6 +222,7 @@ describe('Deploy database', () => {
     'Dont drop column - %s',
     testWrapper(async (conn, driver, engine) => {
       await testDatabaseDeploy(
+        engine,
         conn,
         driver,
         [
@@ -162,7 +250,7 @@ describe('Deploy database', () => {
             },
           ],
         ],
-        true
+        { testEmptyLastScript: true }
       );
     })
   );
@@ -171,6 +259,7 @@ describe('Deploy database', () => {
     'Foreign keys - %s',
     testWrapper(async (conn, driver, engine) => {
       await testDatabaseDeploy(
+        engine,
         conn,
         driver,
         [
@@ -217,7 +306,7 @@ describe('Deploy database', () => {
             },
           ],
         ],
-        true
+        { testEmptyLastScript: true }
       );
     })
   );
@@ -225,7 +314,7 @@ describe('Deploy database', () => {
   test.each(engines.filter(x => !x.skipDataModifications).map(engine => [engine.label, engine]))(
     'Deploy preloaded data - %s',
     testWrapper(async (conn, driver, engine) => {
-      await testDatabaseDeploy(conn, driver, [
+      await testDatabaseDeploy(engine, conn, driver, [
         [
           {
             name: 't1.table.yaml',
@@ -254,7 +343,7 @@ describe('Deploy database', () => {
   test.each(engines.filter(x => !x.skipDataModifications).map(engine => [engine.label, engine]))(
     'Deploy preloaded data - update - %s',
     testWrapper(async (conn, driver, engine) => {
-      await testDatabaseDeploy(conn, driver, [
+      await testDatabaseDeploy(engine, conn, driver, [
         [
           {
             name: 't1.table.yaml',
@@ -301,7 +390,7 @@ describe('Deploy database', () => {
   test.each(engines.enginesPostgre.map(engine => [engine.label, engine]))(
     'Current timestamp default value - %s',
     testWrapper(async (conn, driver, engine) => {
-      await testDatabaseDeploy(conn, driver, [
+      await testDatabaseDeploy(engine, conn, driver, [
         [
           {
             name: 't1.table.yaml',
@@ -326,4 +415,275 @@ describe('Deploy database', () => {
       expect(res.rows[0].val.toString().substring(0, 2)).toEqual('20');
     })
   );
+
+  const T1 = {
+    name: 't1.table.yaml',
+    json: {
+      name: 't1',
+      columns: [
+        { name: 'id', type: 'int' },
+        { name: 'val', type: 'int' },
+      ],
+      primaryKey: ['id'],
+    },
+  };
+
+  const T1_DELETED = {
+    name: '_deleted_t1.table.yaml',
+    json: {
+      name: '_deleted_t1',
+      columns: [
+        { name: 'id', type: 'int' },
+        { name: 'val', type: 'int' },
+      ],
+      primaryKey: ['id'],
+    },
+  };
+
+  const T1_NO_VAL = {
+    name: 't1.table.yaml',
+    json: {
+      name: 't1',
+      columns: [{ name: 'id', type: 'int' }],
+      primaryKey: ['id'],
+    },
+  };
+
+  const T1_DELETED_VAL = {
+    name: 't1.table.yaml',
+    json: {
+      name: 't1',
+      columns: [
+        { name: 'id', type: 'int' },
+        { name: '_deleted_val', type: 'int' },
+      ],
+      primaryKey: ['id'],
+    },
+  };
+
+  const V1 = {
+    name: 'v1.view.sql',
+    text: 'create view v1 as select * from t1',
+  };
+
+  const V1_VARIANT2 = {
+    name: 'v1.view.sql',
+    text: 'create view v1 as select 1 as c1',
+  };
+
+  const V1_DELETED = {
+    name: '_deleted_v1.view.sql',
+    text: 'create view _deleted_v1 as select * from t1',
+  };
+
+  test.each(engines.map(engine => [engine.label, engine]))(
+    'Dont remove column - %s',
+    testWrapper(async (conn, driver, engine) => {
+      await testDatabaseDeploy(engine, conn, driver, [[T1], [T1_NO_VAL]], {
+        finalCheckAgainstModel: [T1],
+        disallowExtraObjects: true,
+      });
+    })
+  );
+
+  test.each(engines.map(engine => [engine.label, engine]))(
+    'Dont remove table - %s',
+    testWrapper(async (conn, driver, engine) => {
+      await testDatabaseDeploy(engine, conn, driver, [[T1], []], {
+        finalCheckAgainstModel: [T1],
+        disallowExtraObjects: true,
+      });
+    })
+  );
+
+  test.each(engines.map(engine => [engine.label, engine]))(
+    'Mark table removed - %s',
+    testWrapper(async (conn, driver, engine) => {
+      await testDatabaseDeploy(engine, conn, driver, [[T1], [], []], {
+        markDeleted: true,
+        disallowExtraObjects: true,
+        finalCheckAgainstModel: [T1_DELETED],
+      });
+    })
+  );
+
+  test.each(engines.filter(engine => engine.supportRenameSqlObject).map(engine => [engine.label, engine]))(
+    'Mark view removed - %s',
+    testWrapper(async (conn, driver, engine) => {
+      await testDatabaseDeploy(engine, conn, driver, [[T1, V1], [T1], [T1]], {
+        markDeleted: true,
+        disallowExtraObjects: true,
+        finalCheckAgainstModel: [T1, V1_DELETED],
+      });
+    })
+  );
+
+  test.each(engines.map(engine => [engine.label, engine]))(
+    'Mark column removed - %s',
+    testWrapper(async (conn, driver, engine) => {
+      await testDatabaseDeploy(engine, conn, driver, [[T1], [T1_NO_VAL]], {
+        markDeleted: true,
+        disallowExtraObjects: true,
+        finalCheckAgainstModel: [T1_DELETED_VAL],
+      });
+    })
+  );
+
+  test.each(engines.map(engine => [engine.label, engine]))(
+    'Undelete table - %s',
+    testWrapper(async (conn, driver, engine) => {
+      await testDatabaseDeploy(
+        engine,
+        conn,
+        driver,
+        [
+          [T1],
+          // delete table
+          [],
+          // undelete table
+          [T1],
+        ],
+        {
+          markDeleted: true,
+          disallowExtraObjects: true,
+        }
+      );
+    })
+  );
+
+  test.each(engines.filter(engine => engine.supportRenameSqlObject).map(engine => [engine.label, engine]))(
+    'Undelete view - %s',
+    testWrapper(async (conn, driver, engine) => {
+      await testDatabaseDeploy(engine, conn, driver, [[T1, V1], [T1], [T1, V1]], {
+        markDeleted: true,
+        disallowExtraObjects: true,
+        allowDropStatements: true,
+      });
+    })
+  );
+
+  test.each(engines.map(engine => [engine.label, engine]))(
+    'Undelete column - %s',
+    testWrapper(async (conn, driver, engine) => {
+      await testDatabaseDeploy(engine, conn, driver, [[T1], [T1_NO_VAL], [T1]], {
+        markDeleted: true,
+        disallowExtraObjects: true,
+      });
+    })
+  );
+
+  test.each(engines.map(engine => [engine.label, engine]))(
+    'View redeploy - %s',
+    testWrapper(async (conn, driver, engine) => {
+      await testDatabaseDeploy(
+        engine,
+        conn,
+        driver,
+        [
+          [T1, V1],
+          [T1, V1],
+          [T1, V1],
+        ],
+        {
+          markDeleted: true,
+          disallowExtraObjects: true,
+          allowDropStatements: true,
+        }
+      );
+    })
+  );
+
+  test.each(engines.map(engine => [engine.label, engine]))(
+    'Change view - %s',
+    testWrapper(async (conn, driver, engine) => {
+      await testDatabaseDeploy(
+        engine,
+        conn,
+        driver,
+        [
+          [T1, V1],
+          [T1, V1_VARIANT2],
+        ],
+        {
+          markDeleted: true,
+          disallowExtraObjects: true,
+          allowDropStatements: true,
+        }
+      );
+    })
+  );
+
+  test.each(engines.filter(x => !x.skipDataModifications).map(engine => [engine.label, engine]))(
+    'Script drived deploy - basic predeploy - %s',
+    testWrapper(async (conn, driver, engine) => {
+      await testDatabaseDeploy(engine, conn, driver, [
+        [
+          {
+            name: '1.predeploy.sql',
+            text: 'create table t1 (id int primary key); insert into t1 (id) values (1);',
+          },
+        ],
+      ]);
+
+      const res1 = await driver.query(conn, 'SELECT COUNT(*) AS cnt FROM t1');
+      expect(res1.rows[0].cnt == 1).toBeTruthy();
+
+      const res2 = await driver.query(conn, 'SELECT COUNT(*) AS cnt FROM dbgate_deploy_journal');
+      expect(res2.rows[0].cnt == 1).toBeTruthy();
+    })
+  );
+
+  test.each(engines.filter(x => !x.skipDataModifications).map(engine => [engine.label, engine]))(
+    'Script drived deploy - install+uninstall - %s',
+    testWrapper(async (conn, driver, engine) => {
+      await testDatabaseDeploy(engine, conn, driver, [
+        [
+          {
+            name: 't1.uninstall.sql',
+            text: 'drop table t1',
+          },
+          {
+            name: 't1.install.sql',
+            text: 'create table t1 (id int primary key); insert into t1 (id) values (1)',
+          },
+          {
+            name: 't2.once.sql',
+            text: 'create table t2 (id int primary key); insert into t2 (id) values (1)',
+          },
+        ],
+        [
+          {
+            name: 't1.uninstall.sql',
+            text: 'drop table t1',
+          },
+          {
+            name: 't1.install.sql',
+            text: 'create table t1 (id int primary key, val int); insert into t1 (id, val) values (1, 11)',
+          },
+          {
+            name: 't2.once.sql',
+            text: 'insert into t2 (id) values (2)',
+          },
+        ],
+      ]);
+
+      const res1 = await driver.query(conn, 'SELECT val from t1 where id = 1');
+      expect(res1.rows[0].val == 11).toBeTruthy();
+
+      const res2 = await driver.query(conn, 'SELECT COUNT(*) AS cnt FROM t2');
+      expect(res2.rows[0].cnt == 1).toBeTruthy();
+
+      const res3 = await driver.query(conn, 'SELECT COUNT(*) AS cnt FROM dbgate_deploy_journal');
+      expect(res3.rows[0].cnt == 3).toBeTruthy();
+
+      const res4 = await driver.query(conn, "SELECT run_count from dbgate_deploy_journal where name = 't2.once.sql'");
+      expect(res4.rows[0].run_count == 1).toBeTruthy();
+
+      const res5 = await driver.query(
+        conn,
+        "SELECT run_count from dbgate_deploy_journal where name = 't1.install.sql'"
+      );
+      expect(res5.rows[0].run_count == 2).toBeTruthy();
+    })
+  );
 });

integration-tests/__tests__/import-formats.spec.js

@@ -0,0 +1,151 @@
+const dbgateApi = require('dbgate-api/src/shell');
+// const jsonLinesWriter = require('dbgate-api/src/shell/jsonLinesWriter');
+const tmp = require('tmp');
+// const dbgatePluginCsv = require('dbgate-plugin-csv/src/backend');
+const fs = require('fs');
+const requirePlugin = require('dbgate-api/src/shell/requirePlugin');
+
+const CSV_DATA = `Issue Number; Title; Github URL; Labels; State; Created At; Updated At; Reporter; Assignee
+801; "Does it 'burst' the database on startup or first lUI load ? "; https://github.com/dbgate/dbgate/issues/801; ""; open; 05/23/2024; 05/23/2024; rgarrigue; 
+799; "BUG: latest AppImage crashes on opening in Fedora 39"; https://github.com/dbgate/dbgate/issues/799; ""; open; 05/21/2024; 05/24/2024; BenGraham-Git; 
+798; "MongoDB write operations fail"; https://github.com/dbgate/dbgate/issues/798; "bug,solved"; open; 05/21/2024; 05/24/2024; mahmed0715; 
+797; "BUG: Unable to open SQL files"; https://github.com/dbgate/dbgate/issues/797; "bug"; open; 05/20/2024; 05/21/2024; cesarValdivia; 
+795; "BUG: MS SQL Server connection error (KEY_USAGE_BIT_INCORRECT)"; https://github.com/dbgate/dbgate/issues/795; ""; open; 05/20/2024; 05/20/2024; keskinonur; 
+794; "GLIBC_2.29' not found and i have 2.31"; https://github.com/dbgate/dbgate/issues/794; ""; closed; 05/20/2024; 05/21/2024; MFdanGM; 
+793; "BUG: PostgresSQL doesn't show tables when connected"; https://github.com/dbgate/dbgate/issues/793; ""; open; 05/20/2024; 05/22/2024; stomper013; 
+792; "FEAT: Wayland support"; https://github.com/dbgate/dbgate/issues/792; ""; closed; 05/19/2024; 05/21/2024; VosaXalo; 
+`;
+
+async function getReaderRows(reader) {
+  const jsonLinesFileName = tmp.tmpNameSync();
+
+  const writer = await dbgateApi.jsonLinesWriter({
+    fileName: jsonLinesFileName,
+  });
+  await dbgateApi.copyStream(reader, writer);
+
+  const jsonData = fs.readFileSync(jsonLinesFileName, 'utf-8');
+  const rows = jsonData
+    .split('\n')
+    .filter(x => x.trim() !== '')
+    .map(x => JSON.parse(x));
+
+  return rows;
+}
+
+test('csv import test', async () => {
+  const dbgatePluginCsv = requirePlugin('dbgate-plugin-csv');
+
+  const csvFileName = tmp.tmpNameSync();
+
+  fs.writeFileSync(csvFileName, CSV_DATA);
+
+  const reader = await dbgatePluginCsv.shellApi.reader({
+    fileName: csvFileName,
+  });
+
+  const rows = await getReaderRows(reader);
+
+  expect(rows[0].columns).toEqual([
+    { columnName: 'Issue Number' },
+    { columnName: 'Title' },
+    { columnName: 'Github URL' },
+    { columnName: 'Labels' },
+    { columnName: 'State' },
+    { columnName: 'Created At' },
+    { columnName: 'Updated At' },
+    { columnName: 'Reporter' },
+    { columnName: 'Assignee' },
+  ]);
+  expect(rows.length).toEqual(9);
+  expect(rows[1]).toEqual({
+    'Issue Number': '801',
+    Title: "Does it 'burst' the database on startup or first lUI load ? ",
+    'Github URL': 'https://github.com/dbgate/dbgate/issues/801',
+    Labels: '',
+    State: 'open',
+    'Created At': '05/23/2024',
+    'Updated At': '05/23/2024',
+    Reporter: 'rgarrigue',
+    Assignee: '',
+  });
+});
+
+test('JSON array import test', async () => {
+  const jsonFileName = tmp.tmpNameSync();
+
+  fs.writeFileSync(
+    jsonFileName,
+    JSON.stringify([
+      { id: 1, val: 'v1' },
+      { id: 2, val: 'v2' },
+    ])
+  );
+
+  const reader = await dbgateApi.jsonReader({
+    fileName: jsonFileName,
+  });
+
+  const rows = await getReaderRows(reader);
+
+  expect(rows.length).toEqual(2);
+  expect(rows).toEqual([
+    { id: 1, val: 'v1' },
+    { id: 2, val: 'v2' },
+  ]);
+});
+
+test('JSON object import test', async () => {
+  const jsonFileName = tmp.tmpNameSync();
+
+  fs.writeFileSync(
+    jsonFileName,
+    JSON.stringify({
+      k1: { id: 1, val: 'v1' },
+      k2: { id: 2, val: 'v2' },
+    })
+  );
+
+  const reader = await dbgateApi.jsonReader({
+    fileName: jsonFileName,
+    jsonStyle: 'object',
+    keyField: 'mykey',
+  });
+
+  const rows = await getReaderRows(reader);
+
+  expect(rows.length).toEqual(2);
+  expect(rows).toEqual([
+    { mykey: 'k1', id: 1, val: 'v1' },
+    { mykey: 'k2', id: 2, val: 'v2' },
+  ]);
+});
+
+test('JSON filtered object import test', async () => {
+  const jsonFileName = tmp.tmpNameSync();
+
+  fs.writeFileSync(
+    jsonFileName,
+    JSON.stringify({
+      filtered: {
+        k1: { id: 1, val: 'v1' },
+        k2: { id: 2, val: 'v2' },
+      },
+    })
+  );
+
+  const reader = await dbgateApi.jsonReader({
+    fileName: jsonFileName,
+    jsonStyle: 'object',
+    keyField: 'mykey',
+    rootField: 'filtered',
+  });
+
+  const rows = await getReaderRows(reader);
+
+  expect(rows.length).toEqual(2);
+  expect(rows).toEqual([
+    { mykey: 'k1', id: 1, val: 'v1' },
+    { mykey: 'k2', id: 2, val: 'v2' },
+  ]);
+});

integration-tests/__tests__/schema-tests.spec.js

@@ -0,0 +1,90 @@
+const stableStringify = require('json-stable-stringify');
+const _ = require('lodash');
+const fp = require('lodash/fp');
+const { testWrapper, extractConnection } = require('../tools');
+const engines = require('../engines');
+const { runCommandOnDriver } = require('dbgate-tools');
+
+async function baseStructure(conn, driver) {
+  await driver.query(conn, `create table t1 (id int not null primary key)`);
+
+  await driver.query(
+    conn,
+    `create table t2 (
+        id int not null primary key, 
+        t1_id int
+      )`
+  );
+}
+
+describe('Schema tests', () => {
+  test.each(engines.filter(x => x.supportSchemas).map(engine => [engine.label, engine]))(
+    'Create schema - %s',
+    testWrapper(async (conn, driver, engine) => {
+      await baseStructure(conn, driver);
+      const structure1 = await driver.analyseFull(conn);
+      const schemas1 = await driver.listSchemas(conn);
+      expect(schemas1.find(x => x.schemaName == 'myschema')).toBeFalsy();
+      const count = schemas1.length;
+      expect(structure1.tables.length).toEqual(2);
+      await runCommandOnDriver(conn, driver, dmp => dmp.createSchema('myschema'));
+      const structure2 = await driver.analyseIncremental(conn, structure1);
+      const schemas2 = await driver.listSchemas(conn);
+      expect(schemas2.find(x => x.schemaName == 'myschema')).toBeTruthy();
+      expect(schemas2.length).toEqual(count + 1);
+      expect(schemas2.find(x => x.isDefault).schemaName).toEqual(engine.defaultSchemaName);
+      expect(structure2).toBeNull();
+    })
+  );
+
+  test.each(engines.filter(x => x.supportSchemas).map(engine => [engine.label, engine]))(
+    'Drop schema - %s',
+    testWrapper(async (conn, driver, engine) => {
+      await baseStructure(conn, driver);
+      await runCommandOnDriver(conn, driver, dmp => dmp.createSchema('myschema'));
+
+      const structure1 = await driver.analyseFull(conn);
+      const schemas1 = await driver.listSchemas(conn);
+      expect(schemas1.find(x => x.schemaName == 'myschema')).toBeTruthy();
+      expect(structure1.tables.length).toEqual(2);
+      await runCommandOnDriver(conn, driver, dmp => dmp.dropSchema('myschema'));
+      const structure2 = await driver.analyseIncremental(conn, structure1);
+      const schemas2 = await driver.listSchemas(conn);
+      expect(schemas2.find(x => x.schemaName == 'myschema')).toBeFalsy();
+      expect(structure2).toBeNull();
+    })
+  );
+
+  test.each(engines.filter(x => x.supportSchemas && !x.skipSeparateSchemas).map(engine => [engine.label, engine]))(
+    'Table inside schema - %s',
+    testWrapper(async (handle, driver, engine) => {
+      await baseStructure(handle, driver);
+      await runCommandOnDriver(handle, driver, dmp => dmp.createSchema('myschema'));
+
+      const schemaConnDef = {
+        ...extractConnection(engine),
+        database: `${handle.database}::myschema`,
+      };
+
+      const schemaConn = await driver.connect(schemaConnDef);
+      await driver.query(schemaConn, `create table myschema.myt1 (id int not null primary key)`);
+      const structure1 = await driver.analyseFull(schemaConn);
+      expect(structure1.tables.length).toEqual(1);
+      expect(structure1.tables[0].pureName).toEqual('myt1');
+    })
+  );
+});
+
+describe('Base analyser test', () => {
+  test.each(engines.map(engine => [engine.label, engine]))(
+    'Structure without change - %s',
+    testWrapper(async (conn, driver, engine) => {
+      await baseStructure(conn, driver);
+
+      const structure1 = await driver.analyseFull(conn);
+      expect(structure1.tables.length).toEqual(2);
+      const structure2 = await driver.analyseIncremental(conn, structure1);
+      expect(structure2).toBeNull();
+    })
+  );
+});

integration-tests/__tests__/table-analyse.spec.js

@@ -6,9 +6,10 @@ const ix1Sql = 'CREATE index ix1 ON t1(val1, id)';
 const t2Sql = engine =>
   `CREATE TABLE t2 (id int not null primary key, val2 varchar(50) ${engine.skipUnique ? '' : 'unique'})`;
 const t3Sql = 'CREATE TABLE t3 (id int not null primary key, valfk int, foreign key (valfk) references t2(id))';
+const t4Sql = 'CREATE TABLE t4 (id int not null primary key, valdef int not null default 12)';
 // const fkSql = 'ALTER TABLE t3 ADD FOREIGN KEY (valfk) REFERENCES t2(id)'
 
-const txMatch = (engine, tname, vcolname, nextcol) =>
+const txMatch = (engine, tname, vcolname, nextcol, defaultValue) =>
   expect.objectContaining({
     pureName: tname,
     columns: [
@@ -19,10 +20,14 @@ const txMatch = (engine, tname, vcolname, nextcol) =>
       }),
       expect.objectContaining({
         columnName: vcolname,
-        ...(engine.skipNullability ? {} : { notNull: false }),
-        dataType: engine.skipStringLength
-          ? expect.stringMatching(/.*string|char.*/i)
-          : expect.stringMatching(/.*char.*\(50\)/i),
+        ...(engine.skipNullability ? {} : { notNull: !!defaultValue }),
+        ...(defaultValue
+          ? { defaultValue }
+          : {
+              dataType: engine.skipStringLength
+                ? expect.stringMatching(/.*string|char.*/i)
+                : expect.stringMatching(/.*char.*\(50\)/i),
+            }),
       }),
       ...(nextcol
         ? [
@@ -48,6 +53,7 @@ const txMatch = (engine, tname, vcolname, nextcol) =>
 const t1Match = engine => txMatch(engine, 't1', 'val1');
 const t2Match = engine => txMatch(engine, 't2', 'val2');
 const t2NextColMatch = engine => txMatch(engine, 't2', 'val2', true);
+const t4Match = engine => txMatch(engine, 't4', 'valdef', null, '12');
 
 describe('Table analyse', () => {
   test.each(engines.map(engine => [engine.label, engine]))(
@@ -169,4 +175,16 @@ describe('Table analyse', () => {
       );
     })
   );
+
+  test.each(engines.map(engine => [engine.label, engine]))(
+    'Table structure - default value - %s',
+    testWrapper(async (conn, driver, engine) => {
+      await driver.query(conn, t4Sql);
+
+      const structure = await driver.analyseFull(conn);
+
+      expect(structure.tables.length).toEqual(1);
+      expect(structure.tables[0]).toEqual(t4Match(engine));
+    })
+  );
 });

integration-tests/docker-compose.yaml

@@ -1,21 +1,21 @@
 version: '3'
 services:
-  # postgres:
-  #   image: postgres
-  #   restart: always
-  #   environment:
-  #     POSTGRES_PASSWORD: Pwd2020Db
-  #   ports: 
-  #     - 15000:5432
+  postgres:
+    image: postgres
+    restart: always
+    environment:
+      POSTGRES_PASSWORD: Pwd2020Db
+    ports: 
+      - 15000:5432
 
-  # mariadb:
-  #   image: mariadb
-  #   command: --default-authentication-plugin=mysql_native_password
-  #   restart: always
-  #   ports: 
-  #     - 15004:3306
-  #   environment:
-  #     - MYSQL_ROOT_PASSWORD=Pwd2020Db
+  mariadb:
+    image: mariadb
+    command: --default-authentication-plugin=mysql_native_password
+    restart: always
+    ports: 
+      - 15004:3306
+    environment:
+      - MYSQL_ROOT_PASSWORD=Pwd2020Db
 
   # mysql:
   #   image: mysql:8.0.18
@@ -26,13 +26,13 @@ services:
   #   environment:
   #     - MYSQL_ROOT_PASSWORD=Pwd2020Db
 
-  clickhouse:
-    image: bitnami/clickhouse:24.8.4
-    restart: always
-    ports: 
-      - 15005:8123
-    environment:
-      - CLICKHOUSE_ADMIN_PASSWORD=Pwd2020Db
+  # clickhouse:
+  #   image: bitnami/clickhouse:24.8.4
+  #   restart: always
+  #   ports: 
+  #     - 15005:8123
+  #   environment:
+  #     - CLICKHOUSE_ADMIN_PASSWORD=Pwd2020Db
 
   # mssql:
   #   image: mcr.microsoft.com/mssql/server

integration-tests/engines.js

@@ -30,6 +30,13 @@ const engines = [
     // skipOnCI: true,
     objects: [views],
     dbSnapshotBySeconds: true,
+    dumpFile: 'data/chinook-mysql.sql',
+    dumpChecks: [
+      {
+        sql: 'select count(*) as res from genre',
+        res: '25',
+      },
+    ],
   },
   {
     label: 'MariaDB',
@@ -47,6 +54,13 @@ const engines = [
     skipOnCI: true,
     objects: [views],
     dbSnapshotBySeconds: true,
+    dumpFile: 'data/chinook-mysql.sql',
+    dumpChecks: [
+      {
+        sql: 'select count(*) as res from genre',
+        res: '25',
+      },
+    ],
   },
   {
     label: 'PostgreSQL',
@@ -81,6 +95,16 @@ const engines = [
         drop2: 'DROP FUNCTION obj2',
       },
     ],
+    supportSchemas: true,
+    supportRenameSqlObject: true,
+    defaultSchemaName: 'public',
+    dumpFile: 'data/chinook-postgre.sql',
+    dumpChecks: [
+      {
+        sql: 'select count(*) as res from "public"."Genre"',
+        res: '25',
+      },
+    ],
   },
   {
     label: 'SQL Server',
@@ -105,6 +129,10 @@ const engines = [
         drop2: 'DROP PROCEDURE obj2',
       },
     ],
+    supportSchemas: true,
+    supportRenameSqlObject: true,
+    defaultSchemaName: 'dbo',
+    // skipSeparateSchemas: true,
   },
   {
     label: 'SQLite',
@@ -113,6 +141,7 @@ const engines = [
       engine: 'sqlite@dbgate-plugin-sqlite',
     },
     objects: [views],
+    skipOnCI: false,
   },
   {
     label: 'CockroachDB',
@@ -159,11 +188,11 @@ const filterLocal = [
   // filter local testing
   '-MySQL',
   '-MariaDB',
-  '-PostgreSQL',
+  'PostgreSQL',
   '-SQL Server',
   '-SQLite',
   '-CockroachDB',
-  'ClickHouse',
+  '-ClickHouse',
 ];
 
 const enginesPostgre = engines.filter(x => x.label == 'PostgreSQL');

integration-tests/package.json

@@ -13,7 +13,7 @@
     "wait:ci": "cross-env DEVMODE=1 CITEST=1 node wait.js",
     "test:local": "cross-env DEVMODE=1 LOCALTEST=1 jest",
     "test:local:path": "cross-env DEVMODE=1 LOCALTEST=1 jest --runTestsByPath __tests__/data-duplicator.spec.js",
-    "test:ci": "cross-env DEVMODE=1 CITEST=1 jest --runInBand --json --outputFile=result.json --testLocationInResults",
+    "test:ci": "cross-env DEVMODE=1 CITEST=1 jest --runInBand --json --outputFile=result.json --testLocationInResults --detectOpenHandles --forceExit",
     "run:local": "docker-compose down && docker-compose up -d && yarn wait:local && yarn test:local"
   },
   "jest": {
@@ -22,6 +22,7 @@
   "devDependencies": {
     "cross-env": "^7.0.3",
     "jest": "^27.0.1",
-    "pino-pretty": "^11.2.2"
+    "pino-pretty": "^11.2.2",
+    "tmp": "^0.2.3"
   }
 }

integration-tests/setupTests.js

@@ -1,4 +1,10 @@
+global.DBGATE_PACKAGES = {
+  'dbgate-tools': require('dbgate-tools'),
+  'dbgate-sqltree': require('dbgate-sqltree'),
+};
+
 const { prettyFactory } = require('pino-pretty');
+const tmp = require('tmp');
 
 const pretty = prettyFactory({
   colorize: true,
@@ -20,3 +26,5 @@ global.console = {
     process.stdout.write(messages.join(' ') + '\n');
   },
 };
+
+tmp.setGracefulCleanup();

integration-tests/tools.js

@@ -1,8 +1,3 @@
-global.DBGATE_PACKAGES = {
-  'dbgate-tools': require('dbgate-tools'),
-  'dbgate-sqltree': require('dbgate-sqltree'),
-};
-
 const requireEngineDriver = require('dbgate-api/src/utility/requireEngineDriver');
 const crypto = require('crypto');
 
@@ -48,6 +43,29 @@ async function connect(engine, database) {
   }
 }
 
+async function prepareConnection(engine, database) {
+  const connection = extractConnection(engine);
+  const driver = requireEngineDriver(connection);
+
+  if (engine.generateDbFile) {
+    return {
+      ...connection,
+      databaseFile: `dbtemp/${database}`,
+      isPreparedOnly: true,
+    };
+  } else {
+    const conn = await driver.connect(connection);
+    await driver.query(conn, `CREATE DATABASE ${database}`);
+    await driver.close(conn);
+
+    return {
+      ...connection,
+      database,
+      isPreparedOnly: true,
+    };
+  }
+}
+
 const testWrapper =
   body =>
   async (label, ...other) => {
@@ -61,9 +79,19 @@ const testWrapper =
     }
   };
 
+const testWrapperPrepareOnly =
+  body =>
+  async (label, ...other) => {
+    const engine = other[other.length - 1];
+    const driver = requireEngineDriver(engine.connection);
+    const conn = await prepareConnection(engine, randomDbName());
+    await body(conn, driver, ...other);
+  };
+
 module.exports = {
   randomDbName,
   connect,
   extractConnection,
   testWrapper,
+  testWrapperPrepareOnly,
 };

package.json

@@ -1,6 +1,6 @@
 {
   "private": true,
-  "version": "5.4.5-beta.6",
+  "version": "5.5.7-alpha.32",
   "name": "dbgate-all",
   "workspaces": [
     "packages/*",
@@ -21,6 +21,7 @@
     "start:api:auth": "yarn workspace dbgate-api start:auth | pino-pretty",
     "start:api:dblogin": "yarn workspace dbgate-api start:dblogin | pino-pretty",
     "start:api:storage": "yarn workspace dbgate-api start:storage | pino-pretty",
+    "start:api:storage:built": "yarn workspace dbgate-api start:storage:built | pino-pretty",
     "sync:pro": "cd sync && yarn start",
     "start:web": "yarn workspace dbgate-web dev",
     "start:sqltree": "yarn workspace dbgate-sqltree start",
@@ -34,8 +35,9 @@
     "build:lib": "yarn build:sqltree && yarn build:tools && yarn build:filterparser && yarn build:datalib",
     "build:app": "yarn plugins:copydist && cd app && yarn install && yarn build",
     "build:api": "yarn workspace dbgate-api build",
-    "build:web:docker": "yarn workspace dbgate-web build",
+    "build:web": "yarn workspace dbgate-web build",
     "build:plugins:frontend": "workspaces-run --only=\"dbgate-plugin-*\" -- yarn build:frontend",
+    "build:plugins:backend": "workspaces-run --only=\"dbgate-plugin-*\" -- yarn build:backend",
     "build:plugins:frontend:watch": "workspaces-run --parallel --only=\"dbgate-plugin-*\" -- yarn build:frontend:watch",
     "storage-json": "dbmodel model-to-json storage-db packages/api/src/storageModel.js --commonjs",
     "plugins:copydist": "workspaces-run --only=\"dbgate-plugin-*\" -- yarn copydist",
@@ -45,20 +47,20 @@
     "printSecrets": "node printSecrets",
     "generatePadFile": "node generatePadFile",
     "adjustPackageJson": "node adjustPackageJson",
-    "fillNativeModules": "node fillNativeModules",
-    "fillNativeModulesElectron": "node fillNativeModules --electron",
     "fillPackagedPlugins": "node fillPackagedPlugins",
     "resetPackagedPlugins": "node resetPackagedPlugins",
     "prettier": "prettier --write packages/api/src && prettier --write packages/datalib/src && prettier --write packages/filterparser/src && prettier --write packages/sqltree/src && prettier --write packages/tools/src && prettier --write packages/types && prettier --write packages/web/src && prettier --write app/src",
     "copy:docker:build": "copyfiles packages/api/dist/* docker -f && copyfiles packages/web/public/* docker -u 2 && copyfiles \"packages/web/public/**/*\" docker -u 2 && copyfiles \"plugins/dist/**/*\" docker/plugins -u 2",
+    "copy:packer:build": "copyfiles packages/api/dist/* packer/build -f && copyfiles packages/web/public/* packer/build -u 2 && copyfiles \"packages/web/public/**/*\" packer/build -u 2 && copyfiles \"plugins/dist/**/*\" packer/build/plugins -u 2 && copyfiles packer/install-packages.sh packer/build -f",
     "install:drivers:docker": "cd docker && yarn init --yes && yarn add better-sqlite3 && yarn add oracledb && cd ..",
-    "prepare:docker": "yarn plugins:copydist && yarn build:web:docker && yarn build:api && yarn copy:docker:build && yarn install:drivers:docker",
+    "prepare:docker": "yarn plugins:copydist && yarn build:web && yarn build:api && yarn copy:docker:build && yarn install:drivers:docker",
+    "prepare:packer": "yarn plugins:copydist && yarn build:web && yarn build:api && yarn copy:packer:build",
     "start": "concurrently --kill-others-on-fail \"yarn start:api\" \"yarn start:web\"",
     "lib": "concurrently --kill-others-on-fail \"yarn start:sqltree\" \"yarn start:filterparser\" \"yarn start:datalib\" \"yarn start:tools\" \"yarn build:plugins:frontend:watch\"",
     "ts:api": "yarn workspace dbgate-api ts",
     "ts:web": "yarn workspace dbgate-web ts",
     "ts": "yarn ts:api && yarn ts:web",
-    "postinstall": "yarn resetPackagedPlugins && yarn build:lib && patch-package && yarn fillNativeModules && yarn build:plugins:frontend",
+    "postinstall": "yarn resetPackagedPlugins && yarn build:lib && patch-package && yarn build:plugins:frontend",
     "dbgate-serve": "node packages/dbgate/bin/dbgate-serve.js"
   },
   "dependencies": {

packages/api/.env

@@ -1,6 +1,8 @@
 DEVMODE=1
 SHELL_SCRIPTING=1
 
+CLOUD_UPGRADE_FILE=c:\test\upg\upgrade.zip
+
 # PERMISSIONS=~widgets/app,~widgets/plugins
 # DISABLE_SHELL=1
 # HIDE_APP_EDITOR=1

packages/api/package.json

@@ -17,8 +17,9 @@
     "dbgate"
   ],
   "dependencies": {
+    "@aws-sdk/rds-signer": "^3.665.0",
     "activedirectory2": "^2.1.0",
-    "async-lock": "^1.2.4",
+    "async-lock": "^1.2.6",
     "axios": "^0.21.1",
     "body-parser": "^1.19.0",
     "bufferutil": "^4.0.1",
@@ -27,7 +28,7 @@
     "cors": "^2.8.5",
     "cross-env": "^6.0.3",
     "dbgate-datalib": "^5.0.0-alpha.1",
-    "dbgate-query-splitter": "^4.10.3",
+    "dbgate-query-splitter": "^4.11.2",
     "dbgate-sqltree": "^5.0.0-alpha.1",
     "dbgate-tools": "^5.0.0-alpha.1",
     "debug": "^4.3.4",
@@ -55,8 +56,10 @@
     "pinomin": "^1.0.4",
     "portfinder": "^1.0.28",
     "rimraf": "^3.0.0",
+    "semver": "^7.6.3",
     "simple-encryptor": "^4.0.0",
     "ssh2": "^1.11.0",
+    "stream-json": "^1.8.0",
     "tar": "^6.0.5"
   },
   "scripts": {
@@ -67,6 +70,7 @@
     "start:dblogin": "env-cmd -f env/dblogin/.env node src/index.js --listen-api",
     "start:filedb": "env-cmd node src/index.js /home/jena/test/chinook/Chinook.db --listen-api",
     "start:storage": "env-cmd -f env/storage/.env node src/index.js --listen-api",
+    "start:storage:built": "env-cmd -f env/storage/.env cross-env DEVMODE= BUILTWEBMODE=1 node dist/bundle.js --listen-api",
     "start:singleconn": "env-cmd node src/index.js --server localhost --user root --port 3307 --engine mysql@dbgate-plugin-mysql --password test --listen-api",
     "ts": "tsc",
     "build": "webpack"
@@ -81,10 +85,5 @@
     "typescript": "^4.4.3",
     "webpack": "^5.91.0",
     "webpack-cli": "^5.1.4"
-  },
-  "optionalDependencies": {
-    "better-sqlite3": "9.6.0",
-    "msnodesqlv8": "^4.2.1",
-    "oracledb": "^6.6.0"
   }
 }

packages/api/src/auth/authProvider.js

@@ -83,9 +83,16 @@ class OAuthProvider extends AuthProviderBase {
       )}&client_id=${process.env.OAUTH_CLIENT_ID}&client_secret=${process.env.OAUTH_CLIENT_SECRET}${scopeParam}`
     );
 
-    const { access_token, refresh_token } = resp.data;
+    const { access_token, refresh_token, id_token } = resp.data;
 
-    const payload = jwt.decode(access_token);
+    let payload = jwt.decode(access_token);
+
+    // Fallback to id_token in case the access_token is not a JWT
+    // https://www.oauth.com/oauth2-servers/access-tokens/
+    // https://github.com/dbgate/dbgate/issues/727
+    if (!payload && id_token) {
+      payload = jwt.decode(id_token);
+    }
 
     logger.info({ payload }, 'User payload returned from OAUTH');
 
@@ -198,6 +205,19 @@ class LoginsProvider extends AuthProviderBase {
   amoid = 'logins';
 
   async login(login, password, options = undefined) {
+    if (login && password && process.env['LOGIN'] == login && process.env['PASSWORD'] == password) {
+      return {
+        accessToken: jwt.sign(
+          {
+            amoid: this.amoid,
+            login,
+          },
+          getTokenSecret(),
+          { expiresIn: getTokenLifetime() }
+        ),
+      };
+    }
+
     if (password == process.env[`LOGIN_PASSWORD_${login}`]) {
       return {
         accessToken: jwt.sign(
@@ -210,6 +230,7 @@ class LoginsProvider extends AuthProviderBase {
         ),
       };
     }
+    
     return { error: 'Invalid credentials' };
   }
 

packages/api/src/controllers/archive.js

@@ -6,7 +6,7 @@ const { archivedir, clearArchiveLinksCache, resolveArchiveFolder } = require('..
 const socket = require('../utility/socket');
 const loadFilesRecursive = require('../utility/loadFilesRecursive');
 const getJslFileName = require('../utility/getJslFileName');
-const { getLogger } = require('dbgate-tools');
+const { getLogger, extractErrorLogData } = require('dbgate-tools');
 const dbgateApi = require('../shell');
 const jsldata = require('./jsldata');
 const platformInfo = require('../utility/platformInfo');
@@ -74,7 +74,7 @@ module.exports = {
         ...fileType('.matview.sql', 'matview.sql'),
       ];
     } catch (err) {
-      logger.error({ err }, 'Error reading archive files');
+      logger.error(extractErrorLogData(err), 'Error reading archive files');
       return [];
     }
   },

packages/api/src/controllers/auth.js

@@ -1,7 +1,7 @@
 const axios = require('axios');
 const jwt = require('jsonwebtoken');
 const getExpressPath = require('../utility/getExpressPath');
-const { getLogger } = require('dbgate-tools');
+const { getLogger, extractErrorLogData } = require('dbgate-tools');
 const AD = require('activedirectory2').promiseWrapper;
 const crypto = require('crypto');
 const { getTokenSecret, getTokenLifetime } = require('../auth/authCommon');
@@ -22,7 +22,8 @@ function unauthorizedResponse(req, res, text) {
   // if (req.path == getExpressPath('/connections/list')) {
   //   return res.json([]);
   // }
-  return res.sendStatus(401).send(text);
+
+  return res.status(401).send(text);
 }
 
 function authMiddleware(req, res, next) {
@@ -35,8 +36,9 @@ function authMiddleware(req, res, next) {
     '/auth/login',
     '/auth/redirect',
     '/stream',
-    'storage/get-connections-for-login-page',
-    'auth/get-providers',
+    '/storage/get-connections-for-login-page',
+    '/storage/set-admin-password',
+    '/auth/get-providers',
     '/connections/dblogin-web',
     '/connections/dblogin-app',
     '/connections/dblogin-auth',
@@ -68,10 +70,11 @@ function authMiddleware(req, res, next) {
     return next();
   } catch (err) {
     if (skipAuth) {
+      req.isInvalidToken = true;
       return next();
     }
 
-    logger.error({ err }, 'Sending invalid token error');
+    logger.error(extractErrorLogData(err), 'Sending invalid token error');
 
     return unauthorizedResponse(req, res, 'invalid token');
   }
@@ -88,7 +91,12 @@ module.exports = {
     const { amoid, login, password, isAdminPage } = params;
 
     if (isAdminPage) {
-      if (process.env.ADMIN_PASSWORD && process.env.ADMIN_PASSWORD == password) {
+      let adminPassword = process.env.ADMIN_PASSWORD;
+      if (!adminPassword) {
+        const adminConfig = await storage.readConfig({ group: 'admin' });
+        adminPassword = adminConfig?.adminPassword;
+      }
+      if (adminPassword && adminPassword == password) {
         return {
           accessToken: jwt.sign(
             {

packages/api/src/controllers/config.js

@@ -17,6 +17,7 @@ const { checkLicense, checkLicenseKey } = require('../utility/checkLicense');
 const storage = require('./storage');
 const { getAuthProxyUrl } = require('../utility/authProxy');
 const { getPublicHardwareFingerprint } = require('../utility/hardwareFingerprint');
+const { extractErrorMessage } = require('dbgate-tools');
 
 const lock = new AsyncLock();
 
@@ -39,10 +40,12 @@ module.exports = {
     const isUserLoggedIn = authProvider.isUserLoggedIn(req);
 
     const singleConid = authProvider.getSingleConnectionId(req);
+    const storageConnectionError = storage.getStorageConnectionError();
 
-    const singleConnection = singleConid
-      ? await connections.getCore({ conid: singleConid })
-      : connections.singleConnection;
+    const singleConnection =
+      singleConid && !storageConnectionError
+        ? await connections.getCore({ conid: singleConid })
+        : connections.singleConnection;
 
     let configurationError = null;
     if (process.env.STORAGE_DATABASE && process.env.BASIC_AUTH) {
@@ -50,10 +53,23 @@ module.exports = {
         'Basic authentization is not allowed, when using storage. Cannot use both STORAGE_DATABASE and BASIC_AUTH';
     }
 
-    const checkedLicense = await checkLicense();
-    const isLicenseValid = checkedLicense?.status == 'ok';
+    if (storageConnectionError && !configurationError) {
+      configurationError = extractErrorMessage(storageConnectionError);
+    }
 
-    return {
+    const checkedLicense = storageConnectionError ? null : await checkLicense();
+    const isLicenseValid = checkedLicense?.status == 'ok';
+    const logoutUrl = storageConnectionError ? null : await authProvider.getLogoutUrl();
+    const adminConfig = storageConnectionError ? null : await storage.readConfig({ group: 'admin' });
+
+    const isAdminPasswordMissing = !!(
+      process.env.STORAGE_DATABASE &&
+      !process.env.ADMIN_PASSWORD &&
+      !process.env.BASIC_AUTH &&
+      !adminConfig?.adminPasswordState
+    );
+
+    const configResult = {
       runAsPortal: !!connections.portalConnections,
       singleDbConnection: connections.singleDbConnection,
       singleConnection: singleConnection,
@@ -64,24 +80,30 @@ module.exports = {
       isDocker: platformInfo.isDocker,
       isElectron: platformInfo.isElectron,
       isLicenseValid,
+      isLicenseExpired: checkedLicense?.isExpired,
+      trialDaysLeft: checkedLicense?.isGeneratedTrial && !checkedLicense?.isExpired ? checkedLicense?.daysLeft : null,
       checkedLicense,
       configurationError,
-      logoutUrl: await authProvider.getLogoutUrl(),
+      logoutUrl,
       permissions,
       login,
       // ...additionalConfigProps,
       isBasicAuth: !!process.env.BASIC_AUTH,
       isAdminLoginForm: !!(
         process.env.STORAGE_DATABASE &&
-        process.env.ADMIN_PASSWORD &&
-        !process.env.BASIC_AUTH &&
-        checkedLicense?.type == 'premium'
+        (process.env.ADMIN_PASSWORD || adminConfig?.adminPasswordState == 'set') &&
+        !process.env.BASIC_AUTH
       ),
+      isAdminPasswordMissing,
+      isInvalidToken: req?.isInvalidToken,
+      adminPasswordState: adminConfig?.adminPasswordState,
       storageDatabase: process.env.STORAGE_DATABASE,
       logsFilePath: getLogsFilePath(),
       connectionsFilePath: path.join(datadir(), 'connections.jsonl'),
       ...currentVersion,
     };
+
+    return configResult;
   },
 
   logout_meta: {

packages/api/src/controllers/connections.js

@@ -12,7 +12,7 @@ const { pickSafeConnectionInfo } = require('../utility/crypting');
 const JsonLinesDatabase = require('../utility/JsonLinesDatabase');
 
 const processArgs = require('../utility/processArgs');
-const { safeJsonParse, getLogger } = require('dbgate-tools');
+const { safeJsonParse, getLogger, extractErrorLogData } = require('dbgate-tools');
 const platformInfo = require('../utility/platformInfo');
 const { connectionHasPermission, testConnectionPermission } = require('../utility/hasPermission');
 const pipeForkLogs = require('../utility/pipeForkLogs');
@@ -76,6 +76,7 @@ function getPortalCollections() {
       allowedDatabases: process.env[`ALLOWED_DATABASES_${id}`]?.replace(/\|/g, '\n'),
       allowedDatabasesRegex: process.env[`ALLOWED_DATABASES_REGEX_${id}`],
       parent: process.env[`PARENT_${id}`] || undefined,
+      useSeparateSchemas: !!process.env[`USE_SEPARATE_SCHEMAS_${id}`],
 
       // SSH tunnel
       useSshTunnel: process.env[`USE_SSH_${id}`],
@@ -367,6 +368,11 @@ module.exports = {
 
   get_meta: true,
   async get({ conid }, req) {
+    if (conid == '__model') {
+      return {
+        _id: '__model',
+      };
+    }
     testConnectionPermission(conid, req);
     return this.getCore({ conid, mask: true });
   },
@@ -429,7 +435,7 @@ module.exports = {
       socket.emit('got-volatile-token', { strmid, savedConId: conid, volatileConId: volatile._id });
       return { success: true };
     } catch (err) {
-      logger.error({ err }, 'Error getting DB token');
+      logger.error(extractErrorLogData(err), 'Error getting DB token');
       return { error: err.message };
     }
   },
@@ -445,7 +451,7 @@ module.exports = {
       const resp = await authProvider.login(null, null, { conid: volatile._id });
       return resp;
     } catch (err) {
-      logger.error({ err }, 'Error getting DB token');
+      logger.error(extractErrorLogData(err), 'Error getting DB token');
       return { error: err.message };
     }
   },

packages/api/src/controllers/databaseConnections.js

@@ -12,6 +12,8 @@ const {
   extendDatabaseInfo,
   modelCompareDbDiffOptions,
   getLogger,
+  extractErrorLogData,
+  filterStructureBySchema,
 } = require('dbgate-tools');
 const { html, parse } = require('diff2html');
 const { handleProcessCommunication } = require('../utility/processComm');
@@ -30,6 +32,8 @@ const { testConnectionPermission } = require('../utility/hasPermission');
 const { MissingCredentialsError } = require('../utility/exceptions');
 const pipeForkLogs = require('../utility/pipeForkLogs');
 const crypto = require('crypto');
+const loadModelTransform = require('../utility/loadModelTransform');
+const exportDbModelSql = require('../utility/exportDbModelSql');
 
 const logger = getLogger('databaseConnections');
 
@@ -146,7 +150,7 @@ module.exports = {
       try {
         conn.subprocess.send({ msgid, ...message });
       } catch (err) {
-        logger.error({ err }, 'Error sending request do process');
+        logger.error(extractErrorLogData(err), 'Error sending request do process');
         this.close(conn.conid, conn.database);
       }
     });
@@ -213,6 +217,17 @@ module.exports = {
     return res.result || null;
   },
 
+  schemaList_meta: true,
+  async schemaList({ conid, database }, req) {
+    testConnectionPermission(conid, req);
+    return this.loadDataCore('schemaList', { conid, database });
+  },
+
+  dispatchDatabaseChangedEvent_meta: true,
+  dispatchDatabaseChangedEvent({ event, conid, database }) {
+    socket.emitChanged(event, { conid, database });
+  },
+
   loadKeys_meta: true,
   async loadKeys({ conid, database, root, filter }, req) {
     testConnectionPermission(conid, req);
@@ -307,7 +322,7 @@ module.exports = {
       try {
         existing.subprocess.send({ msgtype: 'ping' });
       } catch (err) {
-        logger.error({ err }, 'Error pinging DB connection');
+        logger.error(extractErrorLogData(err), 'Error pinging DB connection');
         this.close(conid, database);
 
         return {
@@ -337,6 +352,11 @@ module.exports = {
 
   syncModel_meta: true,
   async syncModel({ conid, database, isFullRefresh }, req) {
+    if (conid == '__model') {
+      socket.emitChanged('database-structure-changed', { conid, database });
+      return { status: 'ok' };
+    }
+
     testConnectionPermission(conid, req);
     const conn = await this.ensureOpened(conid, database);
     conn.subprocess.send({ msgtype: 'syncModel', isFullRefresh });
@@ -351,7 +371,7 @@ module.exports = {
         try {
           existing.subprocess.kill();
         } catch (err) {
-          logger.error({ err }, 'Error killing subprocess');
+          logger.error(extractErrorLogData(err), 'Error killing subprocess');
         }
       }
       this.opened = this.opened.filter(x => x.conid != conid || x.database != database);
@@ -380,11 +400,12 @@ module.exports = {
   },
 
   structure_meta: true,
-  async structure({ conid, database }, req) {
+  async structure({ conid, database, modelTransFile = null }, req) {
     testConnectionPermission(conid, req);
     if (conid == '__model') {
       const model = await importDbModel(database);
-      return model;
+      const trans = await loadModelTransform(modelTransFile);
+      return trans ? trans(model) : model;
     }
 
     const opened = await this.ensureOpened(conid, database);
@@ -420,14 +441,35 @@ module.exports = {
   },
 
   exportModel_meta: true,
-  async exportModel({ conid, database }, req) {
+  async exportModel({ conid, database, outputFolder, schema }, req) {
     testConnectionPermission(conid, req);
-    const archiveFolder = await archive.getNewArchiveFolder({ database });
-    await fs.mkdir(path.join(archivedir(), archiveFolder));
+
+    const realFolder = outputFolder.startsWith('archive:')
+      ? resolveArchiveFolder(outputFolder.substring('archive:'.length))
+      : outputFolder;
+
     const model = await this.structure({ conid, database });
-    await exportDbModel(model, path.join(archivedir(), archiveFolder));
-    socket.emitChanged(`archive-folders-changed`);
-    return { archiveFolder };
+    const filteredModel = schema ? filterStructureBySchema(model, schema) : model;
+    await exportDbModel(extendDatabaseInfo(filteredModel), realFolder);
+
+    if (outputFolder.startsWith('archive:')) {
+      socket.emitChanged(`archive-files-changed`, { folder: outputFolder.substring('archive:'.length) });
+    }
+    return { status: 'ok' };
+  },
+
+  exportModelSql_meta: true,
+  async exportModelSql({ conid, database, outputFolder, outputFile, schema }, req) {
+    testConnectionPermission(conid, req);
+
+    const connection = await connections.getCore({ conid });
+    const driver = requireEngineDriver(connection);
+
+    const model = await this.structure({ conid, database });
+    const filteredModel = schema ? filterStructureBySchema(model, schema) : model;
+    await exportDbModelSql(extendDatabaseInfo(filteredModel), driver, outputFolder, outputFile);
+
+    return { status: 'ok' };
   },
 
   generateDeploySql_meta: true,

packages/api/src/controllers/jsldata.js

@@ -18,11 +18,14 @@ function readFirstLine(file) {
       }
       if (reader.hasNextLine()) {
         reader.nextLine((err, line) => {
-          if (err) reject(err);
-          resolve(line);
+          if (err) {
+            reader.close(() => reject(err)); // Ensure reader is closed on error
+            return;
+          }
+          reader.close(() => resolve(line)); // Ensure reader is closed after reading
         });
       } else {
-        resolve(null);
+        reader.close(() => resolve(null)); // Properly close if no lines are present
       }
     });
   });

packages/api/src/controllers/runners.js

@@ -12,6 +12,7 @@ const {
   jsonScriptToJavascript,
   getLogger,
   safeJsonParse,
+  pinoLogRecordToMessageRecord,
 } = require('dbgate-tools');
 const { handleProcessCommunication } = require('../utility/processComm');
 const processArgs = require('../utility/processArgs');
@@ -68,18 +69,20 @@ module.exports = {
 
   dispatchMessage(runid, message) {
     if (message) {
-      const json = safeJsonParse(message.message);
+      if (_.isPlainObject(message)) logger.log(message);
+      else logger.info(message);
 
-      if (json) logger.log(json);
-      else logger.info(message.message);
+      const toEmit = _.isPlainObject(message)
+        ? {
+            time: new Date(),
+            ...message,
+          }
+        : {
+            message,
+            time: new Date(),
+          };
 
-      const toEmit = {
-        time: new Date(),
-        ...message,
-        message: json ? json.msg : message.message,
-      };
-
-      if (json && json.level >= 50) {
+      if (toEmit.level >= 50) {
         toEmit.severity = 'error';
       }
 
@@ -131,7 +134,16 @@ module.exports = {
       }
     );
     const pipeDispatcher = severity => data => {
-      return this.dispatchMessage(runid, { severity, message: data.toString().trim() });
+      const json = safeJsonParse(data, null);
+
+      if (json) {
+        return this.dispatchMessage(runid, pinoLogRecordToMessageRecord(json));
+      } else {
+        return this.dispatchMessage(runid, {
+          message: json == null ? data.toString().trim() : null,
+          severity,
+        });
+      }
     };
 
     byline(subprocess.stdout).on('data', pipeDispatcher('info'));
@@ -165,7 +177,7 @@ module.exports = {
 
   start_meta: true,
   async start({ script }) {
-    const runid = crypto.randomUUID()
+    const runid = crypto.randomUUID();
 
     if (script.type == 'json') {
       const js = jsonScriptToJavascript(script);

packages/api/src/controllers/serverConnections.js

@@ -11,7 +11,7 @@ const processArgs = require('../utility/processArgs');
 const { testConnectionPermission } = require('../utility/hasPermission');
 const { MissingCredentialsError } = require('../utility/exceptions');
 const pipeForkLogs = require('../utility/pipeForkLogs');
-const { getLogger } = require('dbgate-tools');
+const { getLogger, extractErrorLogData } = require('dbgate-tools');
 
 const logger = getLogger('serverConnection');
 
@@ -112,7 +112,7 @@ module.exports = {
         try {
           existing.subprocess.kill();
         } catch (err) {
-          logger.error({ err }, 'Error killing subprocess');
+          logger.error(extractErrorLogData(err), 'Error killing subprocess');
         }
       }
       this.opened = this.opened.filter(x => x.conid != conid);
@@ -134,6 +134,7 @@ module.exports = {
   listDatabases_meta: true,
   async listDatabases({ conid }, req) {
     if (!conid) return [];
+    if (conid == '__model') return [];
     testConnectionPermission(conid, req);
     const opened = await this.ensureOpened(conid);
     return opened.databases;
@@ -167,12 +168,12 @@ module.exports = {
         try {
           opened.subprocess.send({ msgtype: 'ping' });
         } catch (err) {
-          logger.error({ err }, 'Error pinging server connection');
+          logger.error(extractErrorLogData(err), 'Error pinging server connection');
           this.close(conid);
         }
       })
     );
-    socket.setStreamIdFilter(strmid, { conid: conidArray });
+    socket.setStreamIdFilter(strmid, { conid: [...(conidArray ?? []), '__model'] });
     return { status: 'ok' };
   },
 
@@ -217,7 +218,7 @@ module.exports = {
       try {
         conn.subprocess.send({ msgid, ...message });
       } catch (err) {
-        logger.error({ err }, 'Error sending request');
+        logger.error(extractErrorLogData(err), 'Error sending request');
         this.close(conn.conid);
       }
     });

packages/api/src/controllers/sessions.js

@@ -8,7 +8,7 @@ const path = require('path');
 const { handleProcessCommunication } = require('../utility/processComm');
 const processArgs = require('../utility/processArgs');
 const { appdir } = require('../utility/directories');
-const { getLogger } = require('dbgate-tools');
+const { getLogger, extractErrorLogData } = require('dbgate-tools');
 const pipeForkLogs = require('../utility/pipeForkLogs');
 const config = require('./config');
 
@@ -222,7 +222,7 @@ module.exports = {
     try {
       session.subprocess.send({ msgtype: 'ping' });
     } catch (err) {
-      logger.error({ err }, 'Error pinging session');
+      logger.error(extractErrorLogData(err), 'Error pinging session');
 
       return {
         status: 'error',

packages/api/src/controllers/storage.js

@@ -17,4 +17,13 @@ module.exports = {
   async getConnectionsForLoginPage() {
     return null;
   },
+
+  getStorageConnectionError() {
+    return null;
+  },
+
+  readConfig_meta: true,
+  async readConfig({ group }) {
+    return {};
+  },
 };

packages/api/src/controllers/uploads.js

@@ -1,7 +1,7 @@
 const crypto = require('crypto');
 const path = require('path');
 const { uploadsdir, getLogsFilePath } = require('../utility/directories');
-const { getLogger } = require('dbgate-tools');
+const { getLogger, extractErrorLogData } = require('dbgate-tools');
 const logger = getLogger('uploads');
 const axios = require('axios');
 const os = require('os');
@@ -110,7 +110,7 @@ module.exports = {
 
       return response.data;
     } catch (err) {
-      logger.error({ err }, 'Error uploading gist');
+      logger.error(extractErrorLogData(err), 'Error uploading gist');
 
       return {
         apiErrorMessage: err.message,

packages/api/src/index.js

@@ -1,10 +1,17 @@
-const { setLogConfig, getLogger, setLoggerName } = require('dbgate-tools');
+const { setLogConfig, getLogger, setLoggerName, extractErrorLogData } = require('dbgate-tools');
 const processArgs = require('./utility/processArgs');
 const fs = require('fs');
 const moment = require('moment');
 const path = require('path');
 const { logsdir, setLogsFilePath, getLogsFilePath } = require('./utility/directories');
-const { createLogger } = require('pinomin');
+const currentVersion = require('./currentVersion');
+
+const logger = getLogger('apiIndex');
+
+process.on('uncaughtException', err => {
+  logger.fatal(extractErrorLogData(err), 'Uncaught exception, exiting process');
+  process.exit(1);
+});
 
 if (processArgs.startProcess) {
   setLoggerName(processArgs.startProcess.replace(/Process$/, ''));
@@ -94,10 +101,17 @@ function configureLogger() {
 
 if (processArgs.listenApi) {
   configureLogger();
+  logger.info(`Starting API process version ${currentVersion.version}`);
+
+  if (process.env.DEBUG_PRINT_ENV_VARIABLES) {
+    logger.info('Debug print environment variables:');
+    for (const key of Object.keys(process.env)) {
+      logger.info(`  ${key}: ${JSON.stringify(process.env[key])}`);
+    }
+  }
 }
 
 const shell = require('./shell/index');
-const currentVersion = require('./currentVersion');
 
 global.DBGATE_PACKAGES = {
   'dbgate-tools': require('dbgate-tools'),

packages/api/src/main.js

@@ -35,6 +35,7 @@ const getExpressPath = require('./utility/getExpressPath');
 const _ = require('lodash');
 const { getLogger } = require('dbgate-tools');
 const { getDefaultAuthProvider } = require('./auth/authProvider');
+const startCloudUpgradeTimer = require('./utility/cloudUpgrade');
 
 const logger = getLogger('main');
 
@@ -73,6 +74,8 @@ function start() {
   if (platformInfo.isDocker) {
     // server static files inside docker container
     app.use(getExpressPath('/'), express.static('/home/dbgate-docker/public'));
+  } else if (platformInfo.isAwsUbuntuLayout) {
+    app.use(getExpressPath('/'), express.static('/home/ubuntu/build/public'));
   } else if (platformInfo.isNpmDist) {
     app.use(getExpressPath('/'), express.static(path.join(__dirname, '../../dbgate-web/public')));
   } else if (process.env.DEVWEB) {
@@ -126,6 +129,10 @@ function start() {
     const port = process.env.PORT || 3000;
     logger.info(`DbGate API listening on port ${port} (docker build)`);
     server.listen(port);
+  } else if (platformInfo.isAwsUbuntuLayout) {
+    const port = process.env.PORT || 3000;
+    logger.info(`DbGate API listening on port ${port} (AWS AMI build)`);
+    server.listen(port);
   } else if (platformInfo.isNpmDist) {
     getPort({
       port: parseInt(
@@ -162,6 +169,10 @@ function start() {
   process.on('SIGINT', shutdown);
   process.on('SIGTERM', shutdown);
   process.on('SIGBREAK', shutdown);
+
+  if (process.env.CLOUD_UPGRADE_FILE) {
+    startCloudUpgradeTimer();
+  }
 }
 
 function useAllControllers(app, electron) {

packages/api/src/nativeModules.js

@@ -1,13 +0,0 @@
-const argIndex = process.argv.indexOf('--native-modules');
-const redirectFile = global['NATIVE_MODULES'] || (argIndex > 0 ? process.argv[argIndex + 1] : null);
-
-function requireDynamic(file) {
-  try {
-    // @ts-ignore
-    return __non_webpack_require__(redirectFile);
-  } catch (err) {
-    return require(redirectFile);
-  }
-}
-
-module.exports = redirectFile ? requireDynamic(redirectFile) : require('./nativeModulesContent');

packages/api/src/proc/connectProcess.js

@@ -20,9 +20,10 @@ function start() {
     if (handleProcessCommunication(connection)) return;
     try {
       const driver = requireEngineDriver(connection);
-      const conn = await connectUtility(driver, connection, 'app');
-      const res = await driver.getVersion(conn);
+      const dbhan = await connectUtility(driver, connection, 'app');
+      const res = await driver.getVersion(dbhan);
       process.send({ msgtype: 'connected', ...res });
+      await driver.close(dbhan);
     } catch (e) {
       console.error(e);
       process.send({

packages/api/src/proc/databaseConnectionProcess.js

@@ -1,7 +1,15 @@
 const stableStringify = require('json-stable-stringify');
 const { splitQuery } = require('dbgate-query-splitter');
 const childProcessChecker = require('../utility/childProcessChecker');
-const { extractBoolSettingsValue, extractIntSettingsValue, getLogger } = require('dbgate-tools');
+const {
+  extractBoolSettingsValue,
+  extractIntSettingsValue,
+  getLogger,
+  isCompositeDbName,
+  dbNameLogCategory,
+  extractErrorMessage,
+  extractErrorLogData,
+} = require('dbgate-tools');
 const requireEngineDriver = require('../utility/requireEngineDriver');
 const connectUtility = require('../utility/connectUtility');
 const { handleProcessCommunication } = require('../utility/processComm');
@@ -11,7 +19,7 @@ const { dumpSqlSelect } = require('dbgate-sqltree');
 
 const logger = getLogger('dbconnProcess');
 
-let systemConnection;
+let dbhan;
 let storedConnection;
 let afterConnectCallbacks = [];
 let afterAnalyseCallbacks = [];
@@ -35,7 +43,7 @@ async function checkedAsyncCall(promise) {
   } catch (err) {
     setStatus({
       name: 'error',
-      message: err.message,
+      message: extractErrorMessage(err, 'Checked call error'),
     });
     // console.error(err);
     setTimeout(() => process.exit(1), 1000);
@@ -46,10 +54,16 @@ async function checkedAsyncCall(promise) {
 let loadingModel = false;
 
 async function handleFullRefresh() {
+  if (storedConnection.useSeparateSchemas && !isCompositeDbName(dbhan?.database)) {
+    resolveAnalysedPromises();
+    // skip loading DB structure
+    return;
+  }
+
   loadingModel = true;
   const driver = requireEngineDriver(storedConnection);
   setStatusName('loadStructure');
-  analysedStructure = await checkedAsyncCall(driver.analyseFull(systemConnection, serverVersion));
+  analysedStructure = await checkedAsyncCall(driver.analyseFull(dbhan, serverVersion));
   analysedTime = new Date().getTime();
   process.send({ msgtype: 'structure', structure: analysedStructure });
   process.send({ msgtype: 'structureTime', analysedTime });
@@ -60,12 +74,15 @@ async function handleFullRefresh() {
 }
 
 async function handleIncrementalRefresh(forceSend) {
+  if (storedConnection.useSeparateSchemas && !isCompositeDbName(dbhan?.database)) {
+    resolveAnalysedPromises();
+    // skip loading DB structure
+    return;
+  }
   loadingModel = true;
   const driver = requireEngineDriver(storedConnection);
   setStatusName('checkStructure');
-  const newStructure = await checkedAsyncCall(
-    driver.analyseIncremental(systemConnection, analysedStructure, serverVersion)
-  );
+  const newStructure = await checkedAsyncCall(driver.analyseIncremental(dbhan, analysedStructure, serverVersion));
   analysedTime = new Date().getTime();
   if (newStructure != null) {
     analysedStructure = newStructure;
@@ -103,7 +120,8 @@ function setStatusName(name) {
 
 async function readVersion() {
   const driver = requireEngineDriver(storedConnection);
-  const version = await driver.getVersion(systemConnection);
+  const version = await driver.getVersion(dbhan);
+  logger.debug(`Got server version: ${version.version}`);
   process.send({ msgtype: 'version', version });
   serverVersion = version;
 }
@@ -114,8 +132,13 @@ async function handleConnect({ connection, structure, globalSettings }) {
 
   if (!structure) setStatusName('pending');
   const driver = requireEngineDriver(storedConnection);
-  systemConnection = await checkedAsyncCall(connectUtility(driver, storedConnection, 'app'));
-  systemConnection.feedback = feedback => setStatus({ feedback });
+  dbhan = await checkedAsyncCall(connectUtility(driver, storedConnection, 'app'));
+  logger.debug(
+    `Connected to database, driver: ${storedConnection.engine}, separate schemas: ${
+      storedConnection.useSeparateSchemas ? 'YES' : 'NO'
+    }, 'DB: ${dbNameLogCategory(dbhan.database)} }`
+  );
+  dbhan.feedback = feedback => setStatus({ feedback });
   await checkedAsyncCall(readVersion());
   if (structure) {
     analysedStructure = structure;
@@ -138,7 +161,7 @@ async function handleConnect({ connection, structure, globalSettings }) {
 }
 
 function waitConnected() {
-  if (systemConnection) return Promise.resolve();
+  if (dbhan) return Promise.resolve();
   return new Promise((resolve, reject) => {
     afterConnectCallbacks.push([resolve, reject]);
   });
@@ -163,10 +186,14 @@ async function handleRunScript({ msgid, sql, useTransaction }, skipReadonlyCheck
   const driver = requireEngineDriver(storedConnection);
   try {
     if (!skipReadonlyCheck) ensureExecuteCustomScript(driver);
-    await driver.script(systemConnection, sql, { useTransaction });
+    await driver.script(dbhan, sql, { useTransaction });
     process.send({ msgtype: 'response', msgid });
   } catch (err) {
-    process.send({ msgtype: 'response', msgid, errorMessage: err.message });
+    process.send({
+      msgtype: 'response',
+      msgid,
+      errorMessage: extractErrorMessage(err, 'Error executing SQL script'),
+    });
   }
 }
 
@@ -175,10 +202,14 @@ async function handleRunOperation({ msgid, operation, useTransaction }, skipRead
   const driver = requireEngineDriver(storedConnection);
   try {
     if (!skipReadonlyCheck) ensureExecuteCustomScript(driver);
-    await driver.operation(systemConnection, operation, { useTransaction });
+    await driver.operation(dbhan, operation, { useTransaction });
     process.send({ msgtype: 'response', msgid });
   } catch (err) {
-    process.send({ msgtype: 'response', msgid, errorMessage: err.message });
+    process.send({
+      msgtype: 'response',
+      msgid,
+      errorMessage: extractErrorMessage(err, 'Error executing DB operation'),
+    });
   }
 }
 
@@ -188,10 +219,14 @@ async function handleQueryData({ msgid, sql }, skipReadonlyCheck = false) {
   try {
     if (!skipReadonlyCheck) ensureExecuteCustomScript(driver);
     // console.log(sql);
-    const res = await driver.query(systemConnection, sql);
+    const res = await driver.query(dbhan, sql);
     process.send({ msgtype: 'response', msgid, ...res });
   } catch (err) {
-    process.send({ msgtype: 'response', msgid, errorMessage: err.message || 'Error executing SQL script' });
+    process.send({
+      msgtype: 'response',
+      msgid,
+      errorMessage: extractErrorMessage(err, 'Error executing SQL script'),
+    });
   }
 }
 
@@ -202,52 +237,64 @@ async function handleSqlSelect({ msgid, select }) {
   return handleQueryData({ msgid, sql: dmp.s }, true);
 }
 
-async function handleDriverDataCore(msgid, callMethod) {
+async function handleDriverDataCore(msgid, callMethod, { logName }) {
   await waitConnected();
   const driver = requireEngineDriver(storedConnection);
   try {
     const result = await callMethod(driver);
     process.send({ msgtype: 'response', msgid, result });
   } catch (err) {
-    process.send({ msgtype: 'response', msgid, errorMessage: err.message });
+    logger.error(extractErrorLogData(err, { logName }), `Error when handling message ${logName}`);
+    process.send({ msgtype: 'response', msgid, errorMessage: extractErrorMessage(err, 'Error executing DB data') });
   }
 }
 
+async function handleSchemaList({ msgid }) {
+  logger.debug('Loading schema list');
+  return handleDriverDataCore(msgid, driver => driver.listSchemas(dbhan), { logName: 'listSchemas' });
+}
+
 async function handleCollectionData({ msgid, options }) {
-  return handleDriverDataCore(msgid, driver => driver.readCollection(systemConnection, options));
+  return handleDriverDataCore(msgid, driver => driver.readCollection(dbhan, options), { logName: 'readCollection' });
 }
 
 async function handleLoadKeys({ msgid, root, filter }) {
-  return handleDriverDataCore(msgid, driver => driver.loadKeys(systemConnection, root, filter));
+  return handleDriverDataCore(msgid, driver => driver.loadKeys(dbhan, root, filter), { logName: 'loadKeys' });
 }
 
 async function handleExportKeys({ msgid, options }) {
-  return handleDriverDataCore(msgid, driver => driver.exportKeys(systemConnection, options));
+  return handleDriverDataCore(msgid, driver => driver.exportKeys(dbhan, options), { logName: 'exportKeys' });
 }
 
 async function handleLoadKeyInfo({ msgid, key }) {
-  return handleDriverDataCore(msgid, driver => driver.loadKeyInfo(systemConnection, key));
+  return handleDriverDataCore(msgid, driver => driver.loadKeyInfo(dbhan, key), { logName: 'loadKeyInfo' });
 }
 
 async function handleCallMethod({ msgid, method, args }) {
-  return handleDriverDataCore(msgid, driver => {
-    if (storedConnection.isReadOnly) {
-      throw new Error('Connection is read only, cannot call custom methods');
-    }
+  return handleDriverDataCore(
+    msgid,
+    driver => {
+      if (storedConnection.isReadOnly) {
+        throw new Error('Connection is read only, cannot call custom methods');
+      }
 
-    ensureExecuteCustomScript(driver);
-    return driver.callMethod(systemConnection, method, args);
-  });
+      ensureExecuteCustomScript(driver);
+      return driver.callMethod(dbhan, method, args);
+    },
+    { logName: `callMethod:${method}` }
+  );
 }
 
 async function handleLoadKeyTableRange({ msgid, key, cursor, count }) {
-  return handleDriverDataCore(msgid, driver => driver.loadKeyTableRange(systemConnection, key, cursor, count));
+  return handleDriverDataCore(msgid, driver => driver.loadKeyTableRange(dbhan, key, cursor, count), {
+    logName: 'loadKeyTableRange',
+  });
 }
 
 async function handleLoadFieldValues({ msgid, schemaName, pureName, field, search }) {
-  return handleDriverDataCore(msgid, driver =>
-    driver.loadFieldValues(systemConnection, { schemaName, pureName }, field, search)
-  );
+  return handleDriverDataCore(msgid, driver => driver.loadFieldValues(dbhan, { schemaName, pureName }, field, search), {
+    logName: 'loadFieldValues',
+  });
 }
 
 function ensureExecuteCustomScript(driver) {
@@ -264,10 +311,10 @@ async function handleUpdateCollection({ msgid, changeSet }) {
   const driver = requireEngineDriver(storedConnection);
   try {
     ensureExecuteCustomScript(driver);
-    const result = await driver.updateCollection(systemConnection, changeSet);
+    const result = await driver.updateCollection(dbhan, changeSet);
     process.send({ msgtype: 'response', msgid, result });
   } catch (err) {
-    process.send({ msgtype: 'response', msgid, errorMessage: err.message });
+    process.send({ msgtype: 'response', msgid, errorMessage: extractErrorMessage(err, 'Error updating collection') });
   }
 }
 
@@ -277,18 +324,24 @@ async function handleSqlPreview({ msgid, objects, options }) {
 
   try {
     const dmp = driver.createDumper();
-    const generator = new SqlGenerator(analysedStructure, options, objects, dmp, driver, systemConnection);
+    const generator = new SqlGenerator(analysedStructure, options, objects, dmp, driver, dbhan);
 
     await generator.dump();
     process.send({ msgtype: 'response', msgid, sql: dmp.s, isTruncated: generator.isTruncated });
     if (generator.isUnhandledException) {
-      setTimeout(() => {
+      setTimeout(async () => {
         logger.error('Exiting because of unhandled exception');
+        await driver.close(dbhan);
         process.exit(0);
       }, 500);
     }
   } catch (err) {
-    process.send({ msgtype: 'response', msgid, isError: true, errorMessage: err.message });
+    process.send({
+      msgtype: 'response',
+      msgid,
+      isError: true,
+      errorMessage: extractErrorMessage(err, 'Error generating SQL preview'),
+    });
   }
 }
 
@@ -297,14 +350,19 @@ async function handleGenerateDeploySql({ msgid, modelFolder }) {
 
   try {
     const res = await generateDeploySql({
-      systemConnection,
+      systemConnection: dbhan,
       connection: storedConnection,
       analysedStructure,
       modelFolder,
     });
     process.send({ ...res, msgtype: 'response', msgid });
   } catch (err) {
-    process.send({ msgtype: 'response', msgid, isError: true, errorMessage: err.message });
+    process.send({
+      msgtype: 'response',
+      msgid,
+      isError: true,
+      errorMessage: extractErrorMessage(err, 'Error generating deploy SQL'),
+    });
   }
 }
 
@@ -337,6 +395,7 @@ const messageHandlers = {
   loadFieldValues: handleLoadFieldValues,
   sqlSelect: handleSqlSelect,
   exportKeys: handleExportKeys,
+  schemaList: handleSchemaList,
   // runCommand: handleRunCommand,
 };
 
@@ -348,10 +407,12 @@ async function handleMessage({ msgtype, ...other }) {
 function start() {
   childProcessChecker();
 
-  setInterval(() => {
+  setInterval(async () => {
     const time = new Date().getTime();
     if (time - lastPing > 40 * 1000) {
       logger.info('Database connection not alive, exiting');
+      const driver = requireEngineDriver(storedConnection);
+      await driver.close(dbhan);
       process.exit(0);
     }
   }, 10 * 1000);
@@ -361,8 +422,8 @@ function start() {
     try {
       await handleMessage(message);
     } catch (err) {
-      logger.error({ err }, 'Error in DB connection');
-      process.send({ msgtype: 'error', error: err.message });
+      logger.error(extractErrorLogData(err), 'Error in DB connection');
+      process.send({ msgtype: 'error', error: extractErrorMessage(err, 'Error processing message') });
     }
   });
 }

packages/api/src/proc/serverConnectionProcess.js

@@ -1,12 +1,12 @@
 const stableStringify = require('json-stable-stringify');
-const { extractBoolSettingsValue, extractIntSettingsValue, getLogger } = require('dbgate-tools');
+const { extractBoolSettingsValue, extractIntSettingsValue, getLogger, extractErrorLogData } = require('dbgate-tools');
 const childProcessChecker = require('../utility/childProcessChecker');
 const requireEngineDriver = require('../utility/requireEngineDriver');
 const connectUtility = require('../utility/connectUtility');
 const { handleProcessCommunication } = require('../utility/processComm');
 const logger = getLogger('srvconnProcess');
 
-let systemConnection;
+let dbhan;
 let storedConnection;
 let lastDatabases = null;
 let lastStatus = null;
@@ -16,7 +16,7 @@ let afterConnectCallbacks = [];
 async function handleRefresh() {
   const driver = requireEngineDriver(storedConnection);
   try {
-    let databases = await driver.listDatabases(systemConnection);
+    let databases = await driver.listDatabases(dbhan);
     if (storedConnection?.allowedDatabases?.trim()) {
       const allowedDatabaseList = storedConnection.allowedDatabases
         .split('\n')
@@ -39,14 +39,14 @@ async function handleRefresh() {
       name: 'error',
       message: err.message,
     });
-    // console.error(err);
+    logger.error(extractErrorLogData(err), 'Error refreshing server databases');
     setTimeout(() => process.exit(1), 1000);
   }
 }
 
 async function readVersion() {
   const driver = requireEngineDriver(storedConnection);
-  const version = await driver.getVersion(systemConnection);
+  const version = await driver.getVersion(dbhan);
   process.send({ msgtype: 'version', version });
 }
 
@@ -70,7 +70,7 @@ async function handleConnect(connection) {
 
   const driver = requireEngineDriver(storedConnection);
   try {
-    systemConnection = await connectUtility(driver, storedConnection, 'app');
+    dbhan = await connectUtility(driver, storedConnection, 'app');
     readVersion();
     handleRefresh();
     if (extractBoolSettingsValue(globalSettings, 'connection.autoRefresh', false)) {
@@ -84,7 +84,7 @@ async function handleConnect(connection) {
       name: 'error',
       message: err.message,
     });
-    // console.error(err);
+    logger.error(extractErrorLogData(err), 'Error connecting to server');
     setTimeout(() => process.exit(1), 1000);
   }
 
@@ -95,7 +95,7 @@ async function handleConnect(connection) {
 }
 
 function waitConnected() {
-  if (systemConnection) return Promise.resolve();
+  if (dbhan) return Promise.resolve();
   return new Promise((resolve, reject) => {
     afterConnectCallbacks.push([resolve, reject]);
   });
@@ -108,14 +108,14 @@ function handlePing() {
 async function handleDatabaseOp(op, { msgid, name }) {
   try {
     const driver = requireEngineDriver(storedConnection);
-    systemConnection = await connectUtility(driver, storedConnection, 'app');
+    dbhan = await connectUtility(driver, storedConnection, 'app');
     if (driver[op]) {
-      await driver[op](systemConnection, name);
+      await driver[op](dbhan, name);
     } else {
       const dmp = driver.createDumper();
       dmp[op](name);
       logger.info({ sql: dmp.s }, 'Running script');
-      await driver.query(systemConnection, dmp.s, { discardResult: true });
+      await driver.query(dbhan, dmp.s, { discardResult: true });
     }
     await handleRefresh();
 
@@ -137,11 +137,11 @@ async function handleDriverDataCore(msgid, callMethod) {
 }
 
 async function handleServerSummary({ msgid }) {
-  return handleDriverDataCore(msgid, driver => driver.serverSummary(systemConnection));
+  return handleDriverDataCore(msgid, driver => driver.serverSummary(dbhan));
 }
 
 async function handleSummaryCommand({ msgid, command, row }) {
-  return handleDriverDataCore(msgid, driver => driver.summaryCommand(systemConnection, command, row));
+  return handleDriverDataCore(msgid, driver => driver.summaryCommand(dbhan, command, row));
 }
 
 const messageHandlers = {
@@ -161,10 +161,12 @@ async function handleMessage({ msgtype, ...other }) {
 function start() {
   childProcessChecker();
 
-  setInterval(() => {
+  setInterval(async () => {
     const time = new Date().getTime();
     if (time - lastPing > 40 * 1000) {
       logger.info('Server connection not alive, exiting');
+      const driver = requireEngineDriver(storedConnection);
+      await driver.close(dbhan);
       process.exit(0);
     }
   }, 10 * 1000);
@@ -178,6 +180,7 @@ function start() {
         name: 'error',
         message: err.message,
       });
+      logger.error(extractErrorLogData(err), `Error processing message ${message?.['msgtype']}`);
     }
   });
 }

packages/api/src/proc/sessionProcess.js

@@ -14,7 +14,7 @@ const { getLogger, extractIntSettingsValue, extractBoolSettingsValue } = require
 
 const logger = getLogger('sessionProcess');
 
-let systemConnection;
+let dbhan;
 let storedConnection;
 let afterConnectCallbacks = [];
 // let currentHandlers = [];
@@ -177,7 +177,7 @@ function handleStream(driver, resultIndexHolder, sqlItem) {
   return new Promise((resolve, reject) => {
     const start = sqlItem.trimStart || sqlItem.start;
     const handler = new StreamHandler(resultIndexHolder, resolve, start && start.line);
-    driver.stream(systemConnection, sqlItem.text, handler);
+    driver.stream(dbhan, sqlItem.text, handler);
   });
 }
 
@@ -196,7 +196,7 @@ async function handleConnect(connection) {
   storedConnection = connection;
 
   const driver = requireEngineDriver(storedConnection);
-  systemConnection = await connectUtility(driver, storedConnection, 'app');
+  dbhan = await connectUtility(driver, storedConnection, 'app');
   for (const [resolve] of afterConnectCallbacks) {
     resolve();
   }
@@ -210,7 +210,7 @@ async function handleConnect(connection) {
 // }
 
 function waitConnected() {
-  if (systemConnection) return Promise.resolve();
+  if (dbhan) return Promise.resolve();
   return new Promise((resolve, reject) => {
     afterConnectCallbacks.push([resolve, reject]);
   });
@@ -230,7 +230,7 @@ async function handleStartProfiler({ jslid }) {
   const writer = new TableWriter();
   writer.initializeFromReader(jslid);
 
-  currentProfiler = await driver.startProfiler(systemConnection, {
+  currentProfiler = await driver.startProfiler(dbhan, {
     row: data => writer.rowFromReader(data),
   });
   currentProfiler.writer = writer;
@@ -241,7 +241,7 @@ async function handleStopProfiler({ jslid }) {
 
   const driver = requireEngineDriver(storedConnection);
   currentProfiler.writer.close();
-  driver.stopProfiler(systemConnection, currentProfiler);
+  driver.stopProfiler(dbhan, currentProfiler);
   currentProfiler = null;
 }
 
@@ -304,7 +304,7 @@ async function handleExecuteReader({ jslid, sql, fileName }) {
   const writer = new TableWriter();
   writer.initializeFromReader(jslid);
 
-  const reader = await driver.readQuery(systemConnection, sql);
+  const reader = await driver.readQuery(dbhan, sql);
 
   reader.on('data', data => {
     writer.rowFromReader(data);
@@ -340,10 +340,12 @@ function start() {
 
   lastPing = new Date().getTime();
 
-  setInterval(() => {
+  setInterval(async () => {
     const time = new Date().getTime();
     if (time - lastPing > 25 * 1000) {
       logger.info('Session not alive, exiting');
+      const driver = requireEngineDriver(storedConnection);
+      await driver.close(dbhan);
       process.exit(0);
     }
 
@@ -362,6 +364,8 @@ function start() {
       executingScripts == 0
     ) {
       logger.info('Session not active, exiting');
+      const driver = requireEngineDriver(storedConnection);
+      await driver.close(dbhan);
       process.exit(0);
     }
   }, 10 * 1000);

packages/api/src/proc/sshForwardProcess.js

@@ -3,7 +3,7 @@ const platformInfo = require('../utility/platformInfo');
 const childProcessChecker = require('../utility/childProcessChecker');
 const { handleProcessCommunication } = require('../utility/processComm');
 const { SSHConnection } = require('../utility/SSHConnection');
-const { getLogger } = require('dbgate-tools');
+const { getLogger, extractErrorLogData, extractErrorMessage } = require('dbgate-tools');
 
 const logger = getLogger('sshProcess');
 
@@ -40,13 +40,13 @@ async function handleStart({ connection, tunnelConfig }) {
       tunnelConfig,
     });
   } catch (err) {
-    logger.error({ err }, 'Error creating SSH tunnel connection:');
+    logger.error(extractErrorLogData(err), 'Error creating SSH tunnel connection:');
 
     process.send({
       msgtype: 'error',
       connection,
       tunnelConfig,
-      errorMessage: err.message,
+      errorMessage: extractErrorMessage(err.message),
     });
   }
 }

packages/api/src/shell/autoIndexForeignKeysTransform.js

@@ -0,0 +1,19 @@
+const autoIndexForeignKeysTransform = () => database => {
+  return {
+    ...database,
+    tables: database.tables.map(table => {
+      return {
+        ...table,
+        indexes: [
+          ...(table.indexes || []),
+          ...table.foreignKeys.map(fk => ({
+            constraintName: `IX_${fk.constraintName}`,
+            columns: fk.columns.map(x => ({ columnName: x.columnName })),
+          })),
+        ],
+      };
+    }),
+  };
+};
+
+module.exports = autoIndexForeignKeysTransform;

packages/api/src/shell/dataDuplicator.js

@@ -12,6 +12,7 @@ const { resolveArchiveFolder } = require('../utility/directories');
 async function dataDuplicator({
   connection,
   archive,
+  folder,
   items,
   options,
   analysedStructure = null,
@@ -19,32 +20,44 @@ async function dataDuplicator({
   systemConnection,
 }) {
   if (!driver) driver = requireEngineDriver(connection);
-  const pool = systemConnection || (await connectUtility(driver, connection, 'write'));
 
-  logger.info(`Connected.`);
+  const dbhan = systemConnection || (await connectUtility(driver, connection, 'write'));
 
-  if (!analysedStructure) {
-    analysedStructure = await driver.analyseFull(pool);
+  try {
+    logger.info(`Connected.`);
+
+    if (!analysedStructure) {
+      analysedStructure = await driver.analyseFull(dbhan);
+    }
+
+    const sourceDir = archive
+      ? resolveArchiveFolder(archive)
+      : folder?.startsWith('archive:')
+      ? resolveArchiveFolder(folder.substring('archive:'.length))
+      : folder;
+
+    const dupl = new DataDuplicator(
+      dbhan,
+      driver,
+      analysedStructure,
+      items.map(item => ({
+        name: item.name,
+        operation: item.operation,
+        matchColumns: item.matchColumns,
+        openStream:
+          item.openStream || (() => jsonLinesReader({ fileName: path.join(sourceDir, `${item.name}.jsonl`) })),
+      })),
+      stream,
+      copyStream,
+      options
+    );
+
+    await dupl.run();
+  } finally {
+    if (!systemConnection) {
+      await driver.close(dbhan);
+    }
   }
-
-  const dupl = new DataDuplicator(
-    pool,
-    driver,
-    analysedStructure,
-    items.map(item => ({
-      name: item.name,
-      operation: item.operation,
-      matchColumns: item.matchColumns,
-      openStream:
-        item.openStream ||
-        (() => jsonLinesReader({ fileName: path.join(resolveArchiveFolder(archive), `${item.name}.jsonl`) })),
-    })),
-    stream,
-    copyStream,
-    options
-  );
-
-  await dupl.run();
 }
 
 module.exports = dataDuplicator;

packages/api/src/shell/dataTypeMapperTransform.js

@@ -0,0 +1,21 @@
+const dataTypeMapperTransform = (oldType, newType) => database => {
+  return {
+    ...database,
+    tables: database.tables.map(table => {
+      return {
+        ...table,
+        columns: table.columns.map(column => {
+          if (column.dataType?.toLowerCase() === oldType?.toLowerCase()) {
+            return {
+              ...column,
+              dataType: newType,
+            };
+          }
+          return column;
+        }),
+      };
+    }),
+  };
+};
+
+module.exports = dataTypeMapperTransform;

packages/api/src/shell/deployDb.js

@@ -1,17 +1,56 @@
 const generateDeploySql = require('./generateDeploySql');
 const executeQuery = require('./executeQuery');
+const { ScriptDrivedDeployer } = require('dbgate-datalib');
+const connectUtility = require('../utility/connectUtility');
+const requireEngineDriver = require('../utility/requireEngineDriver');
+const loadModelFolder = require('../utility/loadModelFolder');
+const crypto = require('crypto');
 
-async function deployDb({ connection, systemConnection, driver, analysedStructure, modelFolder, loadedDbModel }) {
-  const { sql } = await generateDeploySql({
-    connection,
-    systemConnection,
-    driver,
-    analysedStructure,
-    modelFolder,
-    loadedDbModel,
-  });
-  // console.log('RUNNING DEPLOY SCRIPT:', sql);
-  await executeQuery({ connection, systemConnection, driver, sql });
+async function deployDb({
+  connection,
+  systemConnection,
+  driver,
+  analysedStructure,
+  modelFolder,
+  loadedDbModel,
+  modelTransforms,
+  dbdiffOptionsExtra,
+  ignoreNameRegex = '',
+  targetSchema = null,
+}) {
+  if (!driver) driver = requireEngineDriver(connection);
+  const dbhan = systemConnection || (await connectUtility(driver, connection, 'read'));
+
+  try {
+    const scriptDeployer = new ScriptDrivedDeployer(
+      dbhan,
+      driver,
+      Array.isArray(loadedDbModel) ? loadedDbModel : modelFolder ? await loadModelFolder(modelFolder) : [],
+      crypto
+    );
+    await scriptDeployer.runPre();
+
+    const { sql } = await generateDeploySql({
+      connection,
+      systemConnection: dbhan,
+      driver,
+      analysedStructure,
+      modelFolder,
+      loadedDbModel,
+      modelTransforms,
+      dbdiffOptionsExtra,
+      ignoreNameRegex,
+      targetSchema,
+    });
+    // console.log('RUNNING DEPLOY SCRIPT:', sql);
+    await executeQuery({ connection, systemConnection: dbhan, driver, sql, logScriptItems: true });
+
+    await scriptDeployer.runPost();
+  } finally {
+    if (!systemConnection) {
+      await driver.close(dbhan);
+    }
+  }
 }
 
 module.exports = deployDb;

packages/api/src/shell/dropAllDbObjects.js

@@ -0,0 +1,42 @@
+const executeQuery = require('./executeQuery');
+const requireEngineDriver = require('../utility/requireEngineDriver');
+const connectUtility = require('../utility/connectUtility');
+const { getLogger, extendDatabaseInfo } = require('dbgate-tools');
+
+const logger = getLogger('dropAllDbObjects');
+
+async function dropAllDbObjects({ connection, systemConnection, driver, analysedStructure }) {
+  if (!driver) driver = requireEngineDriver(connection);
+
+  const dbhan = systemConnection || (await connectUtility(driver, connection, 'write'));
+
+  logger.info(`Connected.`);
+
+  if (!analysedStructure) {
+    analysedStructure = await driver.analyseFull(dbhan);
+  }
+
+  analysedStructure = extendDatabaseInfo(analysedStructure);
+
+  const dmp = driver.createDumper();
+
+  for (const table of analysedStructure.tables) {
+    for (const fk of table.foreignKeys) {
+      dmp.dropForeignKey(fk);
+    }
+  }
+  for (const table of analysedStructure.tables) {
+    dmp.dropTable(table);
+  }
+  for (const field of Object.keys(analysedStructure)) {
+    if (dmp.getSqlObjectSqlName(field)) {
+      for (const obj of analysedStructure[field]) {
+        dmp.dropSqlObject(obj);
+      }
+    }
+  }
+
+  await executeQuery({ connection, systemConnection, driver, sql: dmp.s, logScriptItems: true });
+}
+
+module.exports = dropAllDbObjects;

packages/api/src/shell/dumpDatabase.js

@@ -27,15 +27,23 @@ async function dumpDatabase({
   logger.info(`Dumping database`);
 
   if (!driver) driver = requireEngineDriver(connection);
-  const pool = systemConnection || (await connectUtility(driver, connection, 'read', { forceRowsAsObjects: true }));
-  logger.info(`Connected.`);
 
-  const dumper = await driver.createBackupDumper(pool, {
-    outputFile,
-    databaseName,
-    schemaName,
-  });
-  await doDump(dumper);
+  const dbhan = systemConnection || (await connectUtility(driver, connection, 'read', { forceRowsAsObjects: true }));
+
+  try {
+    logger.info(`Connected.`);
+
+    const dumper = await driver.createBackupDumper(dbhan, {
+      outputFile,
+      databaseName,
+      schemaName,
+    });
+    await doDump(dumper);
+  } finally {
+    if (!systemConnection) {
+      await driver.close(dbhan);
+    }
+  }
 }
 
 module.exports = dumpDatabase;

packages/api/src/shell/executeQuery.js

@@ -1,17 +1,39 @@
+const fs = require('fs-extra');
 const requireEngineDriver = require('../utility/requireEngineDriver');
 const connectUtility = require('../utility/connectUtility');
-const { getLogger } = require('dbgate-tools');
+const { getLogger, getLimitedQuery } = require('dbgate-tools');
 
 const logger = getLogger('execQuery');
 
-async function executeQuery({ connection = undefined, systemConnection = undefined, driver = undefined, sql }) {
-  logger.info({ sql }, `Execute query`);
+async function executeQuery({
+  connection = undefined,
+  systemConnection = undefined,
+  driver = undefined,
+  sql,
+  sqlFile = undefined,
+  logScriptItems = false,
+}) {
+  if (!logScriptItems) {
+    logger.info({ sql: getLimitedQuery(sql) }, `Execute query`);
+  }
 
   if (!driver) driver = requireEngineDriver(connection);
-  const pool = systemConnection || (await connectUtility(driver, connection, 'script'));
-  logger.info(`Connected.`);
+  const dbhan = systemConnection || (await connectUtility(driver, connection, 'script'));
 
-  await driver.script(pool, sql);
+  if (sqlFile) {
+    logger.debug(`Loading SQL file ${sqlFile}`);
+    sql = await fs.readFile(sqlFile, { encoding: 'utf-8' });
+  }
+
+  try {
+    logger.info(`Connected.`);
+
+    await driver.script(dbhan, sql, { logScriptItems });
+  } finally {
+    if (!systemConnection) {
+      await driver.close(dbhan);
+    }
+  }
 }
 
 module.exports = executeQuery;

packages/api/src/shell/generateDeploySql.js

@@ -6,6 +6,10 @@ const {
   extendDatabaseInfo,
   modelCompareDbDiffOptions,
   enrichWithPreloadedRows,
+  skipNamesInStructureByRegex,
+  replaceSchemaInStructure,
+  filterStructureBySchema,
+  skipDbGateInternalObjects,
 } = require('dbgate-tools');
 const importDbModel = require('../utility/importDbModel');
 const requireEngineDriver = require('../utility/requireEngineDriver');
@@ -18,44 +22,74 @@ async function generateDeploySql({
   analysedStructure = undefined,
   modelFolder = undefined,
   loadedDbModel = undefined,
+  modelTransforms = undefined,
+  dbdiffOptionsExtra = {},
+  ignoreNameRegex = '',
+  targetSchema = null,
 }) {
   if (!driver) driver = requireEngineDriver(connection);
 
-  const pool = systemConnection || (await connectUtility(driver, connection, 'read'));
-  if (!analysedStructure) {
-    analysedStructure = await driver.analyseFull(pool);
+  const dbhan = systemConnection || (await connectUtility(driver, connection, 'read'));
+
+  try {
+    if (!analysedStructure) {
+      analysedStructure = await driver.analyseFull(dbhan);
+    }
+
+    if (ignoreNameRegex) {
+      analysedStructure = skipNamesInStructureByRegex(analysedStructure, new RegExp(ignoreNameRegex, 'i'));
+    }
+    analysedStructure = skipDbGateInternalObjects(analysedStructure);
+
+    let deployedModelSource = loadedDbModel
+      ? databaseInfoFromYamlModel(loadedDbModel)
+      : await importDbModel(modelFolder);
+
+    for (const transform of modelTransforms || []) {
+      deployedModelSource = transform(deployedModelSource);
+    }
+
+    if (targetSchema) {
+      deployedModelSource = replaceSchemaInStructure(deployedModelSource, targetSchema);
+      analysedStructure = filterStructureBySchema(analysedStructure, targetSchema);
+    }
+
+    const deployedModel = generateDbPairingId(extendDatabaseInfo(deployedModelSource));
+    const currentModel = generateDbPairingId(extendDatabaseInfo(analysedStructure));
+    const opts = {
+      ...modelCompareDbDiffOptions,
+
+      noDropTable: true,
+      noDropColumn: true,
+      noDropConstraint: true,
+      noDropSqlObject: true,
+      noRenameTable: true,
+      noRenameColumn: true,
+
+      ...dbdiffOptionsExtra,
+    };
+    const currentModelPaired = matchPairedObjects(deployedModel, currentModel, opts);
+    const currentModelPairedPreloaded = await enrichWithPreloadedRows(deployedModel, currentModelPaired, dbhan, driver);
+
+    // console.log('currentModelPairedPreloaded', currentModelPairedPreloaded.tables[0]);
+    // console.log('deployedModel', deployedModel.tables[0]);
+    // console.log('currentModel', currentModel.tables[0]);
+    // console.log('currentModelPaired', currentModelPaired.tables[0]);
+    const res = getAlterDatabaseScript(
+      currentModelPairedPreloaded,
+      deployedModel,
+      opts,
+      currentModelPairedPreloaded,
+      deployedModel,
+      driver
+    );
+
+    return res;
+  } finally {
+    if (!systemConnection) {
+      await driver.close(dbhan);
+    }
   }
-
-  const deployedModel = generateDbPairingId(
-    extendDatabaseInfo(loadedDbModel ? databaseInfoFromYamlModel(loadedDbModel) : await importDbModel(modelFolder))
-  );
-  const currentModel = generateDbPairingId(extendDatabaseInfo(analysedStructure));
-  const opts = {
-    ...modelCompareDbDiffOptions,
-
-    noDropTable: true,
-    noDropColumn: true,
-    noDropConstraint: true,
-    noDropSqlObject: true,
-    noRenameTable: true,
-    noRenameColumn: true,
-  };
-  const currentModelPaired = matchPairedObjects(deployedModel, currentModel, opts);
-  const currentModelPairedPreloaded = await enrichWithPreloadedRows(deployedModel, currentModelPaired, pool, driver);
-
-  // console.log('currentModelPairedPreloaded', currentModelPairedPreloaded.tables[0]);
-  // console.log('deployedModel', deployedModel.tables[0]);
-  // console.log('currentModel', currentModel.tables[0]);
-  // console.log('currentModelPaired', currentModelPaired.tables[0]);
-  const res = getAlterDatabaseScript(
-    currentModelPairedPreloaded,
-    deployedModel,
-    opts,
-    currentModelPairedPreloaded,
-    deployedModel,
-    driver
-  );
-  return res;
 }
 
 module.exports = generateDeploySql;

packages/api/src/shell/importDatabase.js

@@ -9,14 +9,28 @@ const { getLogger } = require('dbgate-tools');
 const logger = getLogger('importDb');
 
 class ImportStream extends stream.Transform {
-  constructor(pool, driver) {
+  constructor(dbhan, driver) {
     super({ objectMode: true });
-    this.pool = pool;
+    this.dbhan = dbhan;
     this.driver = driver;
+    this.writeQueryStream = null;
   }
   async _transform(chunk, encoding, cb) {
     try {
-      await this.driver.script(this.pool, chunk);
+      if (chunk.specialMarker == 'copy_stdin_start') {
+        this.writeQueryStream = await this.driver.writeQueryFromStream(this.dbhan, chunk.text);
+      } else if (chunk.specialMarker == 'copy_stdin_line') {
+        this.writeQueryStream.write(chunk.text);
+      } else if (chunk.specialMarker == 'copy_stdin_end') {
+        this.writeQueryStream.end();
+        await new Promise((resolve, reject) => {
+          this.writeQueryStream.on('finish', resolve);
+          this.writeQueryStream.on('error', reject);
+        });
+        this.writeQueryStream = null;
+      } else {
+        await this.driver.script(this.dbhan, chunk.text, { queryOptions: { importSqlDump: true } });
+      }
     } catch (err) {
       this.emit('error', err.message);
     }
@@ -44,17 +58,28 @@ async function importDatabase({ connection = undefined, systemConnection = undef
   logger.info(`Importing database`);
 
   if (!driver) driver = requireEngineDriver(connection);
-  const pool = systemConnection || (await connectUtility(driver, connection, 'write'));
-  logger.info(`Connected.`);
+  const dbhan = systemConnection || (await connectUtility(driver, connection, 'write'));
+  try {
+    logger.info(`Connected.`);
 
-  const downloadedFile = await download(inputFile);
+    logger.info(`Input file: ${inputFile}`);
+    const downloadedFile = await download(inputFile);
+    logger.info(`Downloaded file: ${downloadedFile}`);
 
-  const fileStream = fs.createReadStream(downloadedFile, 'utf-8');
-  const splittedStream = splitQueryStream(fileStream, driver.getQuerySplitterOptions('script'));
-  const importStream = new ImportStream(pool, driver);
-  // @ts-ignore
-  splittedStream.pipe(importStream);
-  await awaitStreamEnd(importStream);
+    const fileStream = fs.createReadStream(downloadedFile, 'utf-8');
+    const splittedStream = splitQueryStream(fileStream, {
+      ...driver.getQuerySplitterOptions('import'),
+      returnRichInfo: true,
+    });
+    const importStream = new ImportStream(dbhan, driver);
+    // @ts-ignore
+    splittedStream.pipe(importStream);
+    await awaitStreamEnd(importStream);
+  } finally {
+    if (!systemConnection) {
+      await driver.close(dbhan);
+    }
+  }
 }
 
 module.exports = importDatabase;

packages/api/src/shell/index.js

@@ -6,7 +6,7 @@ const copyStream = require('./copyStream');
 const fakeObjectReader = require('./fakeObjectReader');
 const consoleObjectWriter = require('./consoleObjectWriter');
 const jsonLinesWriter = require('./jsonLinesWriter');
-const jsonArrayWriter = require('./jsonArrayWriter');
+const jsonWriter = require('./jsonWriter');
 const jsonLinesReader = require('./jsonLinesReader');
 const sqlDataWriter = require('./sqlDataWriter');
 const jslDataReader = require('./jslDataReader');
@@ -29,6 +29,12 @@ const modifyJsonLinesReader = require('./modifyJsonLinesReader');
 const dataDuplicator = require('./dataDuplicator');
 const dbModelToJson = require('./dbModelToJson');
 const jsonToDbModel = require('./jsonToDbModel');
+const jsonReader = require('./jsonReader');
+const dataTypeMapperTransform = require('./dataTypeMapperTransform');
+const sqlTextReplacementTransform = require('./sqlTextReplacementTransform');
+const autoIndexForeignKeysTransform = require('./autoIndexForeignKeysTransform');
+const generateDeploySql = require('./generateDeploySql');
+const dropAllDbObjects = require('./dropAllDbObjects');
 
 const dbgateApi = {
   queryReader,
@@ -37,8 +43,9 @@ const dbgateApi = {
   tableReader,
   copyStream,
   jsonLinesWriter,
-  jsonArrayWriter,
   jsonLinesReader,
+  jsonReader,
+  jsonWriter,
   sqlDataWriter,
   fakeObjectReader,
   consoleObjectWriter,
@@ -61,6 +68,11 @@ const dbgateApi = {
   dataDuplicator,
   dbModelToJson,
   jsonToDbModel,
+  dataTypeMapperTransform,
+  sqlTextReplacementTransform,
+  autoIndexForeignKeysTransform,
+  generateDeploySql,
+  dropAllDbObjects,
 };
 
 requirePlugin.initializeDbgateApi(dbgateApi);

packages/api/src/shell/jsonArrayWriter.js

@@ -1,52 +0,0 @@
-const { getLogger } = require('dbgate-tools');
-const fs = require('fs');
-const stream = require('stream');
-
-const logger = getLogger('jsonArrayWriter');
-
-class StringifyStream extends stream.Transform {
-  constructor() {
-    super({ objectMode: true });
-    this.wasHeader = false;
-    this.wasRecord = false;
-  }
-  _transform(chunk, encoding, done) {
-    let skip = false;
-
-    if (!this.wasHeader) {
-      skip = chunk.__isStreamHeader;
-      this.wasHeader = true;
-    }
-    if (!skip) {
-      if (!this.wasRecord) {
-        this.push('[\n');
-      } else {
-        this.push(',\n');
-      }
-      this.wasRecord = true;
-
-      this.push(JSON.stringify(chunk));
-    }
-    done();
-  }
-
-  _flush(done) {
-    if (!this.wasRecord) {
-      this.push('[]\n');
-    } else {
-      this.push('\n]\n');
-    }
-    done();
-  }
-}
-
-async function jsonArrayWriter({ fileName, encoding = 'utf-8' }) {
-  logger.info(`Writing file ${fileName}`);
-  const stringify = new StringifyStream();
-  const fileStream = fs.createWriteStream(fileName, encoding);
-  stringify.pipe(fileStream);
-  stringify['finisher'] = fileStream;
-  return stringify;
-}
-
-module.exports = jsonArrayWriter;

packages/api/src/shell/jsonLinesReader.js

@@ -2,6 +2,7 @@ const fs = require('fs');
 const stream = require('stream');
 const byline = require('byline');
 const { getLogger } = require('dbgate-tools');
+const download = require('./download');
 const logger = getLogger('jsonLinesReader');
 
 class ParseStream extends stream.Transform {
@@ -35,8 +36,10 @@ class ParseStream extends stream.Transform {
 async function jsonLinesReader({ fileName, encoding = 'utf-8', limitRows = undefined }) {
   logger.info(`Reading file ${fileName}`);
 
+  const downloadedFile = await download(fileName);
+
   const fileStream = fs.createReadStream(
-    fileName,
+    downloadedFile,
     // @ts-ignore
     encoding
   );

packages/api/src/shell/jsonReader.js

@@ -0,0 +1,84 @@
+const fs = require('fs');
+const stream = require('stream');
+const byline = require('byline');
+const { getLogger } = require('dbgate-tools');
+const { parser } = require('stream-json');
+const { pick } = require('stream-json/filters/Pick');
+const { streamArray } = require('stream-json/streamers/StreamArray');
+const { streamObject } = require('stream-json/streamers/StreamObject');
+const download = require('./download');
+
+const logger = getLogger('jsonReader');
+
+
+class ParseStream extends stream.Transform {
+  constructor({ limitRows, jsonStyle, keyField }) {
+    super({ objectMode: true });
+    this.wasHeader = false;
+    this.limitRows = limitRows;
+    this.jsonStyle = jsonStyle;
+    this.keyField = keyField || '_key';
+    this.rowsWritten = 0;
+  }
+  _transform(chunk, encoding, done) {
+    if (!this.wasHeader) {
+      this.push({
+        __isStreamHeader: true,
+        __isDynamicStructure: true,
+      });
+
+      this.wasHeader = true;
+    }
+    if (!this.limitRows || this.rowsWritten < this.limitRows) {
+      if (this.jsonStyle === 'object') {
+        this.push({
+          ...chunk.value,
+          [this.keyField]: chunk.key,
+        });
+      } else {
+        this.push(chunk.value);
+      }
+
+      this.rowsWritten += 1;
+    }
+    done();
+  }
+}
+
+async function jsonReader({
+  fileName,
+  jsonStyle,
+  keyField = '_key',
+  rootField = null,
+  encoding = 'utf-8',
+  limitRows = undefined,
+}) {
+  logger.info(`Reading file ${fileName}`);
+
+  const downloadedFile = await download(fileName);
+  const fileStream = fs.createReadStream(
+    downloadedFile,
+    // @ts-ignore
+    encoding
+  );
+  const parseJsonStream = parser();
+  fileStream.pipe(parseJsonStream);
+
+  const parseStream = new ParseStream({ limitRows, jsonStyle, keyField });
+
+  const tramsformer = jsonStyle === 'object' ? streamObject() : streamArray();
+
+  if (rootField) {
+    const filterStream = pick({ filter: rootField });
+    parseJsonStream.pipe(filterStream);
+    filterStream.pipe(tramsformer);
+  } else {
+    parseJsonStream.pipe(tramsformer);
+  }
+
+  tramsformer.pipe(parseStream);
+
+  return parseStream;
+}
+
+module.exports = jsonReader;

packages/api/src/shell/jsonWriter.js

@@ -0,0 +1,97 @@
+const { getLogger } = require('dbgate-tools');
+const fs = require('fs');
+const stream = require('stream');
+const _ = require('lodash');
+
+const logger = getLogger('jsonArrayWriter');
+
+class StringifyStream extends stream.Transform {
+  constructor({ jsonStyle, keyField, rootField }) {
+    super({ objectMode: true });
+    this.wasHeader = false;
+    this.wasRecord = false;
+    this.jsonStyle = jsonStyle;
+    this.keyField = keyField || '_key';
+    this.rootField = rootField;
+  }
+  _transform(chunk, encoding, done) {
+    let skip = false;
+
+    if (!this.wasHeader) {
+      skip = chunk.__isStreamHeader;
+      this.wasHeader = true;
+    }
+    if (!skip) {
+      if (!this.wasRecord) {
+        if (this.rootField) {
+          if (this.jsonStyle === 'object') {
+            this.push(`{"${this.rootField}": {\n`);
+          } else {
+            this.push(`{"${this.rootField}": [\n`);
+          }
+        } else {
+          if (this.jsonStyle === 'object') {
+            this.push('{\n');
+          } else {
+            this.push('[\n');
+          }
+        }
+      } else {
+        this.push(',\n');
+      }
+      this.wasRecord = true;
+
+      if (this.jsonStyle === 'object') {
+        const key = chunk[this.keyField] ?? chunk[Object.keys(chunk)[0]];
+        this.push(`"${key}": ${JSON.stringify(_.omit(chunk, [this.keyField]))}`);
+      } else {
+        this.push(JSON.stringify(chunk));
+      }
+    }
+    done();
+  }
+
+  _flush(done) {
+    if (!this.wasRecord) {
+      if (this.rootField) {
+        if (this.jsonStyle === 'object') {
+          this.push(`{"${this.rootField}": {}}\n`);
+        } else {
+          this.push(`{"${this.rootField}": []}\n`);
+        }
+      } else {
+        if (this.jsonStyle === 'object') {
+          this.push('{}\n');
+        } else {
+          this.push('[]\n');
+        }
+      }
+    } else {
+      if (this.rootField) {
+        if (this.jsonStyle === 'object') {
+          this.push('\n}}\n');
+        } else {
+          this.push('\n]}\n');
+        }
+      } else {
+        if (this.jsonStyle === 'object') {
+          this.push('\n}\n');
+        } else {
+          this.push('\n]\n');
+        }
+      }
+    }
+    done();
+  }
+}
+
+async function jsonWriter({ fileName, jsonStyle, keyField = '_key', rootField, encoding = 'utf-8' }) {
+  logger.info(`Writing file ${fileName}`);
+  const stringify = new StringifyStream({ jsonStyle, keyField, rootField });
+  const fileStream = fs.createWriteStream(fileName, encoding);
+  stringify.pipe(fileStream);
+  stringify['finisher'] = fileStream;
+  return stringify;
+}
+
+module.exports = jsonWriter;

packages/api/src/shell/loadDatabase.js

@@ -9,13 +9,19 @@ async function loadDatabase({ connection = undefined, systemConnection = undefin
   logger.info(`Analysing database`);
 
   if (!driver) driver = requireEngineDriver(connection);
-  const pool = systemConnection || (await connectUtility(driver, connection, 'read', { forceRowsAsObjects: true }));
-  logger.info(`Connected.`);
+  const dbhan = systemConnection || (await connectUtility(driver, connection, 'read', { forceRowsAsObjects: true }));
+  try {
+    logger.info(`Connected.`);
 
-  const dbInfo = await driver.analyseFull(pool);
-  logger.info(`Analyse finished`);
+    const dbInfo = await driver.analyseFull(dbhan);
+    logger.info(`Analyse finished`);
 
-  await exportDbModel(dbInfo, outputDir);
+    await exportDbModel(dbInfo, outputDir);
+  } finally {
+    if (!systemConnection) {
+      await driver.close(dbhan);
+    }
+  }
 }
 
 module.exports = loadDatabase;

packages/api/src/shell/modifyJsonLinesReader.js

@@ -66,7 +66,7 @@ class ParseStream extends stream.Transform {
                 ...obj,
                 ...update.fields,
               },
-              (v, k) => v.$$undefined$$
+              (v, k) => v?.$$undefined$$
             );
           }
         }

packages/api/src/shell/requirePlugin.js

@@ -1,7 +1,6 @@
 const path = require('path');
 const fs = require('fs');
 const { pluginsdir, packagedPluginsDir, getPluginBackendPath } = require('../utility/directories');
-const nativeModules = require('../nativeModules');
 const platformInfo = require('../utility/platformInfo');
 const authProxy = require('../utility/authProxy');
 const { getLogger } = require('dbgate-tools');
@@ -11,7 +10,6 @@ const loadedPlugins = {};
 
 const dbgateEnv = {
   dbgateApi: null,
-  nativeModules,
   platformInfo,
   authProxy,
 };

packages/api/src/shell/runScript.js

@@ -1,4 +1,4 @@
-const { getLogger } = require('dbgate-tools');
+const { getLogger, extractErrorLogData } = require('dbgate-tools');
 const childProcessChecker = require('../utility/childProcessChecker');
 const processArgs = require('../utility/processArgs');
 const logger = getLogger();
@@ -11,7 +11,7 @@ async function runScript(func) {
     await func();
     process.exit(0);
   } catch (err) {
-    logger.error({ err }, `Error running script: ${err.message}`);
+    logger.error(extractErrorLogData(err), `Error running script`);
     process.exit(1);
   }
 }

packages/api/src/shell/sqlTextReplacementTransform.js

@@ -0,0 +1,32 @@
+function replaceInText(text, replacements) {
+  let result = text;
+  for (const key of Object.keys(replacements)) {
+    result = result.split(key).join(replacements[key]);
+  }
+  return result;
+}
+
+function replaceInCollection(collection, replacements) {
+  if (!collection) return collection;
+  return collection.map(item => {
+    if (item.createSql) {
+      return {
+        ...item,
+        createSql: replaceInText(item.createSql, replacements),
+      };
+    }
+    return item;
+  });
+}
+
+const sqlTextReplacementTransform = replacements => database => {
+  return {
+    ...database,
+    views: replaceInCollection(database.views, replacements),
+    matviews: replaceInCollection(database.matviews, replacements),
+    procedures: replaceInCollection(database.procedures, replacements),
+    functions: replaceInCollection(database.functions, replacements),
+  };
+};
+
+module.exports = sqlTextReplacementTransform;

packages/api/src/shell/tableReader.js

@@ -3,9 +3,9 @@ const requireEngineDriver = require('../utility/requireEngineDriver');
 const connectUtility = require('../utility/connectUtility');
 const logger = getLogger('tableReader');
 
-async function tableReader({ connection, pureName, schemaName }) {
+async function tableReader({ connection, systemConnection, pureName, schemaName }) {
   const driver = requireEngineDriver(connection);
-  const pool = await connectUtility(driver, connection, 'read');
+  const dbhan = systemConnection || (await connectUtility(driver, connection, 'read'));
   logger.info(`Connected.`);
 
   const fullName = { pureName, schemaName };
@@ -14,26 +14,26 @@ async function tableReader({ connection, pureName, schemaName }) {
     // @ts-ignore
     logger.info(`Reading collection ${fullNameToString(fullName)}`);
     // @ts-ignore
-    return await driver.readQuery(pool, JSON.stringify(fullName));
+    return await driver.readQuery(dbhan, JSON.stringify(fullName));
   }
 
-  const table = await driver.analyseSingleObject(pool, fullName, 'tables');
+  const table = await driver.analyseSingleObject(dbhan, fullName, 'tables');
   const query = `select * from ${quoteFullName(driver.dialect, fullName)}`;
   if (table) {
     // @ts-ignore
     logger.info(`Reading table ${fullNameToString(table)}`);
     // @ts-ignore
-    return await driver.readQuery(pool, query, table);
+    return await driver.readQuery(dbhan, query, table);
   }
-  const view = await driver.analyseSingleObject(pool, fullName, 'views');
+  const view = await driver.analyseSingleObject(dbhan, fullName, 'views');
   if (view) {
     // @ts-ignore
     logger.info(`Reading view ${fullNameToString(view)}`);
     // @ts-ignore
-    return await driver.readQuery(pool, query, view);
+    return await driver.readQuery(dbhan, query, view);
   }
 
-  return await driver.readQuery(pool, query);
+  return await driver.readQuery(dbhan, query);
 }
 
 module.exports = tableReader;

packages/api/src/shell/tableWriter.js

@@ -9,10 +9,10 @@ async function tableWriter({ connection, schemaName, pureName, driver, systemCon
   if (!driver) {
     driver = requireEngineDriver(connection);
   }
-  const pool = systemConnection || (await connectUtility(driver, connection, 'write'));
+  const dbhan = systemConnection || (await connectUtility(driver, connection, 'write'));
 
   logger.info(`Connected.`);
-  return await driver.writeTable(pool, { schemaName, pureName }, options);
+  return await driver.writeTable(dbhan, { schemaName, pureName }, options);
 }
 
 module.exports = tableWriter;

packages/api/src/utility/DatastoreProxy.js

@@ -3,7 +3,7 @@ const { fork } = require('child_process');
 const { handleProcessCommunication } = require('./processComm');
 const processArgs = require('../utility/processArgs');
 const pipeForkLogs = require('./pipeForkLogs');
-const { getLogger } = require('dbgate-tools');
+const { getLogger, extractErrorLogData } = require('dbgate-tools');
 const logger = getLogger('DatastoreProxy');
 
 class DatastoreProxy {
@@ -73,7 +73,7 @@ class DatastoreProxy {
       try {
         this.subprocess.send({ msgtype: 'read', msgid, offset, limit });
       } catch (err) {
-        logger.error({ err }, 'Error getting rows');
+        logger.error(extractErrorLogData(err), 'Error getting rows');
         this.subprocess = null;
       }
     });
@@ -87,7 +87,7 @@ class DatastoreProxy {
       try {
         this.subprocess.send({ msgtype: 'notify', msgid });
       } catch (err) {
-        logger.error({ err }, 'Error notifying subprocess');
+        logger.error(extractErrorLogData(err), 'Error notifying subprocess');
         this.subprocess = null;
       }
     });

packages/api/src/utility/authProxy.js

@@ -16,10 +16,20 @@ function getAuthProxyUrl() {
   return 'https://auth.dbgate.eu';
 }
 
+function supportsAwsIam() {
+  return false;
+}
+
+async function getAwsIamToken(params) {
+  return null;
+}
+
 module.exports = {
   isAuthProxySupported,
   authProxyGetRedirectUrl,
   authProxyGetTokenFromCode,
   startTokenChecking,
   getAuthProxyUrl,
+  supportsAwsIam,
+  getAwsIamToken,
 };

packages/api/src/utility/childProcessChecker.js

@@ -1,4 +1,4 @@
-const { getLogger } = require('dbgate-tools');
+const { getLogger, extractErrorLogData } = require('dbgate-tools');
 
 const logger = getLogger('childProcessChecked');
 
@@ -12,7 +12,7 @@ function childProcessChecker() {
       // This will come once parent dies.
       // One way can be to check for error code ERR_IPC_CHANNEL_CLOSED
       //     and call process.exit()
-      logger.error({ err }, 'parent died');
+      logger.error(extractErrorLogData(err), 'parent died');
       process.exit(1);
     }
   }, 1000);

packages/api/src/utility/cloudUpgrade.js

@@ -0,0 +1,61 @@
+const axios = require('axios');
+const fs = require('fs');
+const fsp = require('fs/promises');
+const semver = require('semver');
+const currentVersion = require('../currentVersion');
+const { getLogger, extractErrorLogData } = require('dbgate-tools');
+
+const logger = getLogger('cloudUpgrade');
+
+async function checkCloudUpgrade() {
+  try {
+    const resp = await axios.default.get('https://api.github.com/repos/dbgate/dbgate/releases/latest');
+    const json = resp.data;
+    const version = json.name.substring(1);
+    let cloudDownloadedVersion = null;
+    try {
+      cloudDownloadedVersion = await fsp.readFile(process.env.CLOUD_UPGRADE_FILE + '.version', 'utf-8');
+    } catch (err) {
+      cloudDownloadedVersion = null;
+    }
+    if (
+      semver.gt(version, currentVersion.version) &&
+      (!cloudDownloadedVersion || semver.gt(version, cloudDownloadedVersion))
+    ) {
+      logger.info(`New version available: ${version}`);
+      const zipUrl = json.assets.find(x => x.name == 'cloud-build.zip').browser_download_url;
+
+      const writer = fs.createWriteStream(process.env.CLOUD_UPGRADE_FILE);
+
+      const response = await axios.default({
+        url: zipUrl,
+        method: 'GET',
+        responseType: 'stream',
+      });
+
+      response.data.pipe(writer);
+
+      await new Promise((resolve, reject) => {
+        writer.on('finish', resolve);
+        writer.on('error', reject);
+      });
+      await fsp.writeFile(process.env.CLOUD_UPGRADE_FILE + '.version', version);
+
+      logger.info(`Downloaded new version from ${zipUrl}`);
+    } else {
+      logger.info(`Checked version ${version} is not newer than ${cloudDownloadedVersion ?? currentVersion.version}, upgrade skippped`);
+    }
+  } catch (err) {
+    logger.error(extractErrorLogData(err), 'Error checking cloud upgrade');
+  }
+}
+
+function startCloudUpgradeTimer() {
+  // at first in 5 seconds
+  setTimeout(checkCloudUpgrade, 5000);
+
+  // hourly
+  setInterval(checkCloudUpgrade, 60 * 60 * 1000);
+}
+
+module.exports = startCloudUpgradeTimer;

packages/api/src/utility/connectUtility.js

@@ -3,9 +3,10 @@ const { decryptConnection } = require('./crypting');
 const { getSshTunnelProxy } = require('./sshTunnelProxy');
 const platformInfo = require('../utility/platformInfo');
 const connections = require('../controllers/connections');
+const _ = require('lodash');
 
 async function loadConnection(driver, storedConnection, connectionMode) {
-  const { allowShellConnection } = platformInfo;
+  const { allowShellConnection, allowConnectionFromEnvVariables } = platformInfo;
 
   if (connectionMode == 'app') {
     return storedConnection;
@@ -33,6 +34,16 @@ async function loadConnection(driver, storedConnection, connectionMode) {
     }
     return loadedWithDb;
   }
+
+  if (allowConnectionFromEnvVariables) {
+    return _.mapValues(storedConnection, (value, key) => {
+      if (_.isString(value) && value.startsWith('${') && value.endsWith('}')) {
+        return process.env[value.slice(2, -1)];
+      }
+      return value;
+    });
+  }
+
   return storedConnection;
 }
 

packages/api/src/utility/directories.js

@@ -71,9 +71,15 @@ function packagedPluginsDir() {
   if (platformInfo.isDevMode) {
     return path.resolve(__dirname, '../../../../plugins');
   }
+  if (platformInfo.isBuiltWebMode) {
+    return path.resolve(__dirname, '../../plugins');
+  }
   if (platformInfo.isDocker) {
     return '/home/dbgate-docker/plugins';
   }
+  if (platformInfo.isAwsUbuntuLayout) {
+    return '/home/ubuntu/build/plugins';
+  }
   if (platformInfo.isNpmDist) {
     // node_modules
     return global['PLUGINS_DIR'];

packages/api/src/utility/exportDbModelSql.js

@@ -0,0 +1,80 @@
+const fs = require('fs-extra');
+const path = require('path');
+const { getSchemasUsedByStructure } = require('dbgate-tools');
+
+async function exportDbModelSql(dbModel, driver, outputDir, outputFile) {
+  const { tables, views, procedures, functions, triggers, matviews } = dbModel;
+
+  const usedSchemas = getSchemasUsedByStructure(dbModel);
+  const useSchemaDir = usedSchemas.length > 1;
+
+  const createdDirs = new Set();
+  async function ensureDir(dir) {
+    if (!createdDirs.has(dir)) {
+      await fs.mkdir(dir, { recursive: true });
+      createdDirs.add(dir);
+    }
+  }
+
+  async function writeLists(writeList) {
+    await writeList(views, 'views');
+    await writeList(procedures, 'procedures');
+    await writeList(functions, 'functions');
+    await writeList(triggers, 'triggers');
+    await writeList(matviews, 'matviews');
+  }
+
+  if (outputFile) {
+    const dmp = driver.createDumper();
+    for (const table of tables || []) {
+      dmp.createTable({
+        ...table,
+        foreignKeys: [],
+        dependencies: [],
+      });
+    }
+    for (const table of tables || []) {
+      for (const fk of table.foreignKeys || []) {
+        dmp.createForeignKey(fk);
+      }
+    }
+    writeLists((list, folder) => {
+      for (const obj of list || []) {
+        dmp.createSqlObject(obj);
+      }
+    });
+
+    const script = dmp.s;
+    await fs.writeFile(outputFile, script);
+  }
+
+  if (outputDir) {
+    for (const table of tables || []) {
+      const tablesDir = useSchemaDir
+        ? path.join(outputDir, table.schemaName ?? 'default', 'tables')
+        : path.join(outputDir, 'tables');
+      await ensureDir(tablesDir);
+      const dmp = driver.createDumper();
+      dmp.createTable({
+        ...table,
+        foreignKeys: [],
+        dependencies: [],
+      });
+      await fs.writeFile(path.join(tablesDir, `${table.pureName}.sql`), dmp.s);
+    }
+
+    await writeLists(async (list, folder) => {
+      for (const obj of list || []) {
+        const objdir = useSchemaDir
+          ? path.join(outputDir, obj.schemaName ?? 'default', folder)
+          : path.join(outputDir, folder);
+        await ensureDir(objdir);
+        const dmp = driver.createDumper();
+        dmp.createSqlObject(obj);
+        await fs.writeFile(path.join(objdir, `${obj.pureName}.sql`), dmp.s);
+      }
+    });
+  }
+}
+
+module.exports = exportDbModelSql;

packages/api/src/utility/hardwareFingerprint.js

@@ -72,6 +72,7 @@ async function getPublicHardwareFingerprint() {
       country: fingerprint.country,
       region: fingerprint.region,
       isDocker: platformInfo.isDocker,
+      isAwsUbuntuLayout: platformInfo.isAwsUbuntuLayout,
       isElectron: platformInfo.isElectron,
     },
   };

packages/api/src/utility/importDbModel.js

@@ -1,28 +1,8 @@
-const fs = require('fs-extra');
-const path = require('path');
-const yaml = require('js-yaml');
 const { databaseInfoFromYamlModel, DatabaseAnalyser } = require('dbgate-tools');
-const { startsWith } = require('lodash');
-const { archivedir, resolveArchiveFolder } = require('./directories');
-const loadFilesRecursive = require('./loadFilesRecursive');
+const loadModelFolder = require('./loadModelFolder');
 
 async function importDbModel(inputDir) {
-  const files = [];
-
-  const dir = inputDir.startsWith('archive:') ? resolveArchiveFolder(inputDir.substring('archive:'.length)) : inputDir;
-
-  for (const name of await loadFilesRecursive(dir)) {
-    if (name.endsWith('.table.yaml') || name.endsWith('.sql')) {
-      const text = await fs.readFile(path.join(dir, name), { encoding: 'utf-8' });
-
-      files.push({
-        name: path.parse(name).base,
-        text,
-        json: name.endsWith('.yaml') ? yaml.load(text) : null,
-      });
-    }
-  }
-
+  const files = await loadModelFolder(inputDir);
   return databaseInfoFromYamlModel(files);
 }
 

packages/api/src/utility/loadModelFolder.js

@@ -0,0 +1,29 @@
+const fs = require('fs-extra');
+const path = require('path');
+const yaml = require('js-yaml');
+const { resolveArchiveFolder } = require('./directories');
+const loadFilesRecursive = require('./loadFilesRecursive');
+
+async function loadModelFolder(inputDir) {
+  const files = [];
+
+  const dir = inputDir.startsWith('archive:')
+    ? resolveArchiveFolder(inputDir.substring('archive:'.length))
+    : path.resolve(inputDir);
+
+  for (const name of await loadFilesRecursive(dir)) {
+    if (name.endsWith('.table.yaml') || name.endsWith('.sql')) {
+      const text = await fs.readFile(path.join(dir, name), { encoding: 'utf-8' });
+
+      files.push({
+        name: path.parse(name).base,
+        text,
+        json: name.endsWith('.yaml') ? yaml.load(text) : null,
+      });
+    }
+  }
+
+  return files;
+}
+
+module.exports = loadModelFolder;

packages/api/src/utility/loadModelTransform.js

@@ -0,0 +1,36 @@
+const { filesdir } = require('./directories');
+const path = require('path');
+const fs = require('fs-extra');
+const _ = require('lodash');
+const dbgateApi = require('../shell');
+const { getLogger, extractErrorLogData } = require('dbgate-tools');
+const logger = getLogger('loadModelTransform');
+
+function modelTransformFromJson(json) {
+  if (!dbgateApi[json.transform]) return null;
+  const creator = dbgateApi[json.transform];
+  return creator(...json.arguments);
+}
+
+async function loadModelTransform(file) {
+  if (!file) return null;
+  try {
+    const dir = filesdir();
+    const fullPath = path.join(dir, 'modtrans', file);
+    const text = await fs.readFile(fullPath, { encoding: 'utf-8' });
+    const json = JSON.parse(text);
+    if (_.isArray(json)) {
+      const array = _.compact(json.map(x => modelTransformFromJson(x)));
+      return array.length ? structure => array.reduce((acc, val) => val(acc), structure) : null;
+    }
+    if (_.isPlainObject(json)) {
+      return modelTransformFromJson(json);
+    }
+    return null;
+  } catch (err) {
+    logger.error(extractErrorLogData(err), `Error loading model transform ${file}`);
+    return null;
+  }
+}
+
+module.exports = loadModelTransform;

packages/api/src/utility/platformInfo.js

@@ -10,8 +10,11 @@ const isMac = platform === 'darwin';
 const isLinux = platform === 'linux';
 const isDocker = fs.existsSync('/home/dbgate-docker/public');
 const isDevMode = process.env.DEVMODE == '1';
+const isBuiltWebMode = process.env.BUILTWEBMODE == '1';
 const isNpmDist = !!global['IS_NPM_DIST'];
+const isDbModel = !!global['IS_DB_MODEL'];
 const isForkedApi = processArgs.isForkedApi;
+const isAwsUbuntuLayout = fs.existsSync('/home/ubuntu/build/public');
 
 // function moduleAvailable(name) {
 //   try {
@@ -39,9 +42,21 @@ const platformInfo = {
   environment: process.env.NODE_ENV,
   platform,
   runningInWebpack: !!process.env.WEBPACK_DEV_SERVER_URL,
-  allowShellConnection: (!processArgs.listenApiChild && !isNpmDist) || !!process.env.SHELL_CONNECTION || !!isElectron(),
-  allowShellScripting: (!processArgs.listenApiChild && !isNpmDist) || !!process.env.SHELL_SCRIPTING || !!isElectron(),
+  allowShellConnection:
+    (!processArgs.listenApiChild && !isNpmDist) ||
+    !!process.env.SHELL_CONNECTION ||
+    !!isElectron() ||
+    !!isDbModel ||
+    isDevMode,
+  allowShellScripting:
+    (!processArgs.listenApiChild && !isNpmDist) ||
+    !!process.env.SHELL_SCRIPTING ||
+    !!isElectron() ||
+    !!isDbModel ||
+    isDevMode,
+  allowConnectionFromEnvVariables: !!isDbModel,
   defaultKeyfile: path.join(os.homedir(), '.ssh/id_rsa'),
+  isAwsUbuntuLayout,
 };
 
 module.exports = platformInfo;

packages/api/src/utility/processArgs.js

@@ -17,9 +17,6 @@ const listenApiChild = process.argv.includes('--listen-api-child') || listenApi;
 
 function getPassArgs() {
   const res = [];
-  if (global['NATIVE_MODULES']) {
-    res.push('--native-modules', global['NATIVE_MODULES']);
-  }
   if (global['PLUGINS_DIR']) {
     res.push('--plugins-dir', global['PLUGINS_DIR']);
   }

packages/api/src/utility/sshTunnel.js

@@ -5,7 +5,7 @@ const AsyncLock = require('async-lock');
 const lock = new AsyncLock();
 const { fork } = require('child_process');
 const processArgs = require('../utility/processArgs');
-const { getLogger } = require('dbgate-tools');
+const { getLogger, extractErrorLogData } = require('dbgate-tools');
 const pipeForkLogs = require('./pipeForkLogs');
 const logger = getLogger('sshTunnel');
 
@@ -40,7 +40,7 @@ function callForwardProcess(connection, tunnelConfig, tunnelCacheKey) {
       tunnelConfig,
     });
   } catch (err) {
-    logger.error({ err }, 'Error connecting SSH');
+    logger.error(extractErrorLogData(err), 'Error connecting SSH');
   }
   return new Promise((resolve, reject) => {
     subprocess.on('message', resp => {
@@ -50,7 +50,7 @@ function callForwardProcess(connection, tunnelConfig, tunnelCacheKey) {
         resolve(subprocess);
       }
       if (msgtype == 'error') {
-        reject(errorMessage);
+        reject(new Error(errorMessage));
       }
     });
     subprocess.on('exit', code => {
@@ -91,6 +91,7 @@ async function getSshTunnel(connection) {
       };
       return sshTunnelCache[tunnelCacheKey];
     } catch (err) {
+      logger.error(extractErrorLogData(err), 'Error creating SSH tunnel:');
       // error is not cached
       return {
         state: 'error',

packages/api/src/utility/sshTunnelProxy.js

@@ -1,5 +1,5 @@
 const crypto = require('crypto');
-const { getLogger } = require('dbgate-tools');
+const { getLogger, extractErrorLogData } = require('dbgate-tools');
 const { getSshTunnel } = require('./sshTunnel');
 const logger = getLogger('sshTunnelProxy');
 
@@ -10,7 +10,7 @@ async function handleGetSshTunnelRequest({ msgid, connection }, subprocess) {
   try {
     subprocess.send({ msgtype: 'getsshtunnel-response', msgid, response });
   } catch (err) {
-    logger.error({ err }, 'Error sending to SSH tunnel');
+    logger.error(extractErrorLogData(err), 'Error sending to SSH tunnel');
   }
 }
 

packages/api/src/utility/useController.js

@@ -2,7 +2,7 @@ const _ = require('lodash');
 const express = require('express');
 const getExpressPath = require('./getExpressPath');
 const { MissingCredentialsError } = require('./exceptions');
-const { getLogger } = require('dbgate-tools');
+const { getLogger, extractErrorLogData } = require('dbgate-tools');
 
 const logger = getLogger('useController');
 /**
@@ -16,7 +16,7 @@ module.exports = function useController(app, electron, route, controller) {
     try {
       controller._init();
     } catch (err) {
-      logger.error({ err }, `Error initializing controller, exiting application`);
+      logger.error(extractErrorLogData(err), `Error initializing controller, exiting application`);
       process.exit(1);
     }
   }
@@ -78,7 +78,7 @@ module.exports = function useController(app, electron, route, controller) {
           const data = await controller[key]({ ...req.body, ...req.query }, req);
           res.json(data);
         } catch (err) {
-          logger.error({ err }, `Error when processing route ${route}/${key}`);
+          logger.error(extractErrorLogData(err), `Error when processing route ${route}/${key}`);
           if (err instanceof MissingCredentialsError) {
             res.json({
               missingCredentials: true,

packages/datalib/package.json

@@ -15,7 +15,8 @@
   "dependencies": {
     "dbgate-sqltree": "^5.0.0-alpha.1",
     "dbgate-tools": "^5.0.0-alpha.1",
-    "dbgate-filterparser": "^5.0.0-alpha.1"
+    "dbgate-filterparser": "^5.0.0-alpha.1",
+    "uuid": "^3.4.0"
   },
   "devDependencies": {
     "dbgate-types": "^5.0.0-alpha.1",

packages/datalib/src/ChangeSet.ts

@@ -536,3 +536,12 @@ export function changeSetContainsChanges(changeSet: ChangeSet) {
 export function changeSetChangedCount(changeSet: ChangeSet) {
   return changeSet.deletes.length + changeSet.updates.length + changeSet.inserts.length;
 }
+
+export function removeSchemaFromChangeSet(changeSet: ChangeSet) {
+  return {
+    ...changeSet,
+    inserts: changeSet.inserts.map(x => ({ ...x, schemaName: undefined })),
+    updates: changeSet.updates.map(x => ({ ...x, schemaName: undefined })),
+    deletes: changeSet.deletes.map(x => ({ ...x, schemaName: undefined })),
+  };
+}

packages/datalib/src/DataDuplicator.ts

@@ -1,4 +1,10 @@
-import { createAsyncWriteStream, getLogger, runCommandOnDriver, runQueryOnDriver } from 'dbgate-tools';
+import {
+  createAsyncWriteStream,
+  extractErrorLogData,
+  getLogger,
+  runCommandOnDriver,
+  runQueryOnDriver,
+} from 'dbgate-tools';
 import { DatabaseInfo, EngineDriver, ForeignKeyInfo, TableInfo } from 'dbgate-types';
 import _pick from 'lodash/pick';
 import _omit from 'lodash/omit';
@@ -15,6 +21,7 @@ export interface DataDuplicatorItem {
 export interface DataDuplicatorOptions {
   rollbackAfterFinish?: boolean;
   skipRowsWithUnresolvedRefs?: boolean;
+  setNullForUnresolvedNullableRefs?: boolean;
 }
 
 class DuplicatorReference {
@@ -30,9 +37,19 @@ class DuplicatorReference {
   }
 }
 
+class DuplicatorWeakReference {
+  constructor(public base: DuplicatorItemHolder, public ref: TableInfo, public foreignKey: ForeignKeyInfo) {}
+
+  get columnName() {
+    return this.foreignKey.columns[0].columnName;
+  }
+}
+
 class DuplicatorItemHolder {
   references: DuplicatorReference[] = [];
   backReferences: DuplicatorReference[] = [];
+  // not mandatory references to entities out of the model
+  weakReferences: DuplicatorWeakReference[] = [];
   table: TableInfo;
   isPlanned = false;
   idMap = {};
@@ -59,23 +76,33 @@ class DuplicatorItemHolder {
     for (const fk of this.table.foreignKeys) {
       if (fk.columns?.length != 1) continue;
       const refHolder = this.duplicator.itemHolders.find(y => y.name.toUpperCase() == fk.refTableName.toUpperCase());
-      if (refHolder == null) continue;
       const isMandatory = this.table.columns.find(x => x.columnName == fk.columns[0]?.columnName)?.notNull;
-      const newref = new DuplicatorReference(this, refHolder, isMandatory, fk);
-      this.references.push(newref);
-      this.refByColumn[newref.columnName] = newref;
+      if (refHolder == null) {
+        if (!isMandatory) {
+          const weakref = new DuplicatorWeakReference(
+            this,
+            this.duplicator.db.tables.find(x => x.pureName == fk.refTableName),
+            fk
+          );
+          this.weakReferences.push(weakref);
+        }
+      } else {
+        const newref = new DuplicatorReference(this, refHolder, isMandatory, fk);
+        this.references.push(newref);
+        this.refByColumn[newref.columnName] = newref;
 
-      refHolder.isReferenced = true;
+        refHolder.isReferenced = true;
+      }
     }
   }
 
-  createInsertObject(chunk) {
+  createInsertObject(chunk, weakrefcols: string[]) {
     const res = _omit(
       _pick(
         chunk,
         this.table.columns.map(x => x.columnName)
       ),
-      [this.autoColumn, ...this.backReferences.map(x => x.columnName)]
+      [this.autoColumn, ...this.backReferences.map(x => x.columnName), ...weakrefcols]
     );
 
     for (const key in res) {
@@ -96,6 +123,28 @@ class DuplicatorItemHolder {
     return res;
   }
 
+  // returns list of columns that are weak references and are not resolved
+  async getMissingWeakRefsForRow(row): Promise<string[]> {
+    if (!this.duplicator.options.setNullForUnresolvedNullableRefs || !this.weakReferences?.length) {
+      return [];
+    }
+
+    const qres = await runQueryOnDriver(this.duplicator.pool, this.duplicator.driver, dmp => {
+      dmp.put('^select ');
+      dmp.putCollection(',', this.weakReferences, weakref => {
+        dmp.put(
+          '(^case ^when ^exists (^select * ^from %f where %i = %v) ^then 1 ^else 0 ^end) as %i',
+          weakref.ref,
+          weakref.foreignKey.columns[0].refColumnName,
+          row[weakref.foreignKey.columns[0].columnName],
+          weakref.foreignKey.columns[0].columnName
+        );
+      });
+    });
+    const qrow = qres.rows[0];
+    return this.weakReferences.filter(x => qrow[x.columnName] == 0).map(x => x.columnName);
+  }
+
   async runImport() {
     const readStream = await this.item.openStream();
     const driver = this.duplicator.driver;
@@ -106,6 +155,8 @@ class DuplicatorItemHolder {
     let skipped = 0;
     let lastLogged = new Date();
 
+    const existingWeakRefs = {};
+
     const writeStream = createAsyncWriteStream(this.duplicator.stream, {
       processItem: async chunk => {
         if (chunk.__isStreamHeader) {
@@ -114,7 +165,8 @@ class DuplicatorItemHolder {
 
         const doCopy = async () => {
           // console.log('chunk', this.name, JSON.stringify(chunk));
-          const insertedObj = this.createInsertObject(chunk);
+          const weakrefcols = await this.getMissingWeakRefsForRow(chunk);
+          const insertedObj = this.createInsertObject(chunk, weakrefcols);
           // console.log('insertedObj', this.name, JSON.stringify(insertedObj));
           if (insertedObj == null) {
             skipped += 1;
@@ -255,7 +307,7 @@ export class DataDuplicator {
         );
       }
     } catch (err) {
-      logger.error({ err }, `Failed duplicator job, rollbacking. ${err.message}`);
+      logger.error(extractErrorLogData(err), `Failed duplicator job, rollbacking. ${err.message}`);
       await runCommandOnDriver(this.pool, this.driver, dmp => dmp.rollbackTransaction());
       return;
     }

packages/datalib/src/GridDisplay.ts

@@ -169,12 +169,12 @@ export abstract class GridDisplay {
         if (isIncluded) {
           res = {
             ...res,
-            [field]: [...(cfg[field] || []), uniqueName],
+            [field]: _.uniq([...(cfg[field] || []), uniqueName]),
           };
         } else {
           res = {
             ...res,
-            [field]: (cfg[field] || []).filter(x => x != uniqueName),
+            [field]: _.uniq((cfg[field] || []).filter(x => x != uniqueName)),
           };
         }
       }
@@ -225,7 +225,7 @@ export abstract class GridDisplay {
           conditions.push(
             _.cloneDeepWith(condition, (expr: Expression) => {
               if (expr.exprType == 'placeholder') {
-                return this.createColumnExpression(column, { alias: column.sourceAlias });
+                return this.createColumnExpression(column, { alias: column.sourceAlias }, undefined, 'filter');
               }
               // return {
               //   exprType: 'column',
@@ -253,7 +253,7 @@ export abstract class GridDisplay {
             orCondition.conditions.push(
               _.cloneDeepWith(condition, (expr: Expression) => {
                 if (expr.exprType == 'placeholder') {
-                  return this.createColumnExpression(column, { alias: 'basetbl' });
+                  return this.createColumnExpression(column, { alias: 'basetbl' }, undefined, 'filter');
                 }
               })
             );
@@ -278,7 +278,7 @@ export abstract class GridDisplay {
 
   applySortOnSelect(select: Select, displayedColumnInfo: DisplayedColumnInfo) {
     if (this.config.sort?.length > 0) {
-      select.orderBy = this.config.sort
+      const orderByColumns = this.config.sort
         .map(col => ({ ...col, dispInfo: displayedColumnInfo[col.uniqueName] }))
         .map(col => ({ ...col, expr: select.columns.find(x => x.alias == col.uniqueName) }))
         .filter(col => col.dispInfo && col.expr)
@@ -286,6 +286,10 @@ export abstract class GridDisplay {
           ...col.expr,
           direction: col.order,
         }));
+
+      if (orderByColumns.length > 0) {
+        select.orderBy = orderByColumns;
+      }
     }
   }
 
@@ -570,10 +574,10 @@ export abstract class GridDisplay {
 
   processReferences(select: Select, displayedColumnInfo: DisplayedColumnInfo, options) {}
 
-  createColumnExpression(col, source, alias?) {
+  createColumnExpression(col, source, alias?, purpose: 'view' | 'filter' = 'view') {
     let expr = null;
     if (this.dialect.createColumnViewExpression) {
-      expr = this.dialect.createColumnViewExpression(col.columnName, col.dataType, source, alias);
+      expr = this.dialect.createColumnViewExpression(col.columnName, col.dataType, source, alias, purpose);
       if (expr) {
         return expr;
       }
@@ -595,7 +599,7 @@ export abstract class GridDisplay {
         name: _.pick(name, ['schemaName', 'pureName']),
         alias: 'basetbl',
       },
-      columns: columns.map(col => this.createColumnExpression(col, { alias: 'basetbl' })),
+      columns: columns.map(col => this.createColumnExpression(col, { alias: 'basetbl' }, undefined, 'view')),
       orderBy: this.driver?.requiresDefaultSortCriteria
         ? [
             {

packages/datalib/src/JslGridDisplay.ts

@@ -3,6 +3,7 @@ import { GridDisplay, ChangeCacheFunc, ChangeConfigFunc } from './GridDisplay';
 import { GridConfig, GridCache } from './GridConfig';
 import { analyseCollectionDisplayColumns } from './CollectionGridDisplay';
 import { evalFilterBehaviour } from 'dbgate-tools';
+import { EngineDriver } from 'dbgate-types';
 
 export class JslGridDisplay extends GridDisplay {
   constructor(
@@ -15,9 +16,10 @@ export class JslGridDisplay extends GridDisplay {
     rows: any,
     isDynamicStructure: boolean,
     supportsReload: boolean,
-    editable: boolean = false
+    editable: boolean = false,
+    driver: EngineDriver = null
   ) {
-    super(config, setConfig, cache, setCache, null);
+    super(config, setConfig, cache, setCache, driver);
 
     this.filterable = true;
     this.sortable = true;

packages/datalib/src/ScriptDrivedDeployer.ts

@@ -0,0 +1,175 @@
+import { DatabaseModelFile, extractErrorLogData, getLogger, runCommandOnDriver, runQueryOnDriver } from 'dbgate-tools';
+import { EngineDriver } from 'dbgate-types';
+import _sortBy from 'lodash/sortBy';
+
+const logger = getLogger('ScriptDrivedDeployer');
+
+interface DeployScriptJournalItem {
+  id: number;
+  name: string;
+  category: string;
+  first_run_date: string;
+  last_run_date: string;
+  script_hash: string;
+}
+
+export class ScriptDrivedDeployer {
+  predeploy: DatabaseModelFile[] = [];
+  uninstall: DatabaseModelFile[] = [];
+  install: DatabaseModelFile[] = [];
+  once: DatabaseModelFile[] = [];
+  postdeploy: DatabaseModelFile[] = [];
+  isEmpty = false;
+
+  journalItems: DeployScriptJournalItem[] = [];
+
+  constructor(public dbhan: any, public driver: EngineDriver, public files: DatabaseModelFile[], public crypto: any) {
+    this.predeploy = files.filter(x => x.name.endsWith('.predeploy.sql'));
+    this.uninstall = files.filter(x => x.name.endsWith('.uninstall.sql'));
+    this.install = files.filter(x => x.name.endsWith('.install.sql'));
+    this.once = files.filter(x => x.name.endsWith('.once.sql'));
+    this.postdeploy = files.filter(x => x.name.endsWith('.postdeploy.sql'));
+    this.isEmpty =
+      this.predeploy.length === 0 &&
+      this.uninstall.length === 0 &&
+      this.install.length === 0 &&
+      this.once.length === 0 &&
+      this.postdeploy.length === 0;
+  }
+
+  async loadJournalItems() {
+    try {
+      const { rows } = await runQueryOnDriver(this.dbhan, this.driver, dmp =>
+        dmp.put('select * from ~dbgate_deploy_journal')
+      );
+      this.journalItems = rows;
+      logger.debug(`Loaded ${rows.length} items from DbGate deploy journal`);
+    } catch (err) {
+      logger.warn(
+        extractErrorLogData(err),
+        'Error loading DbGate deploy journal, creating table dbgate_deploy_journal'
+      );
+      const dmp = this.driver.createDumper();
+      dmp.createTable({
+        pureName: 'dbgate_deploy_journal',
+        columns: [
+          { columnName: 'id', dataType: 'int', autoIncrement: true, notNull: true, pureName: 'dbgate_deploy_journal' },
+          { columnName: 'name', dataType: 'varchar(100)', notNull: true, pureName: 'dbgate_deploy_journal' },
+          { columnName: 'category', dataType: 'varchar(100)', notNull: true, pureName: 'dbgate_deploy_journal' },
+          { columnName: 'script_hash', dataType: 'varchar(100)', notNull: true, pureName: 'dbgate_deploy_journal' },
+          { columnName: 'first_run_date', dataType: 'varchar(100)', notNull: true, pureName: 'dbgate_deploy_journal' },
+          { columnName: 'last_run_date', dataType: 'varchar(100)', notNull: true, pureName: 'dbgate_deploy_journal' },
+          { columnName: 'run_count', dataType: 'int', notNull: true, pureName: 'dbgate_deploy_journal' },
+        ],
+        foreignKeys: [],
+        primaryKey: {
+          columns: [{ columnName: 'id' }],
+          constraintType: 'primaryKey',
+          pureName: 'dbgate_deploy_journal',
+        },
+      });
+      await this.driver.query(this.dbhan, dmp.s, { discardResult: true });
+    }
+  }
+
+  async runPre() {
+    // don't create journal table if no scripts are present
+    if (this.isEmpty) return;
+    await this.loadJournalItems();
+    await this.runFiles(this.predeploy, 'predeploy');
+  }
+
+  async runPost() {
+    await this.runFiles(this.install, 'install');
+    await this.runFiles(this.once, 'once');
+    await this.runFiles(this.postdeploy, 'postdeploy');
+  }
+
+  async run() {
+    await this.runPre();
+    await this.runPost();
+  }
+
+  async runFiles(files: DatabaseModelFile[], category: string) {
+    for (const file of _sortBy(files, x => x.name)) {
+      await this.runFile(file, category);
+    }
+  }
+
+  async saveToJournal(file: DatabaseModelFile, category: string, hash: string) {
+    const existing = this.journalItems.find(x => x.name == file.name);
+    if (existing) {
+      await runCommandOnDriver(this.dbhan, this.driver, dmp => {
+        dmp.put(
+          'update ~dbgate_deploy_journal set ~last_run_date = %v, ~script_hash = %v, ~run_count = ~run_count + 1 where ~id = %v',
+          new Date().toISOString(),
+          hash,
+          existing.id
+        );
+      });
+    } else {
+      await runCommandOnDriver(this.dbhan, this.driver, dmp => {
+        dmp.put(
+          'insert into ~dbgate_deploy_journal (~name, ~category, ~first_run_date, ~last_run_date, ~script_hash, ~run_count) values (%v, %v, %v, %v, %v, 1)',
+          file.name,
+          category,
+          new Date().toISOString(),
+          new Date().toISOString(),
+          hash
+        );
+      });
+    }
+  }
+
+  async runFileCore(file: DatabaseModelFile, category: string, hash: string) {
+    if (this.driver.supportsTransactions) {
+      runCommandOnDriver(this.dbhan, this.driver, dmp => dmp.beginTransaction());
+    }
+
+    logger.debug(`Running ${category} script ${file.name}`);
+    try {
+      await this.driver.script(this.dbhan, file.text);
+      await this.saveToJournal(file, category, hash);
+    } catch (err) {
+      logger.error(extractErrorLogData(err), `Error running ${category} script ${file.name}`);
+      if (this.driver.supportsTransactions) {
+        runCommandOnDriver(this.dbhan, this.driver, dmp => dmp.rollbackTransaction());
+        return;
+      }
+    }
+
+    if (this.driver.supportsTransactions) {
+      runCommandOnDriver(this.dbhan, this.driver, dmp => dmp.commitTransaction());
+    }
+  }
+
+  async runFile(file: DatabaseModelFile, category: string) {
+    const hash = this.crypto.createHash('md5').update(file.text.trim()).digest('hex');
+    const journalItem = this.journalItems.find(x => x.name == file.name);
+    const isEqual = journalItem && journalItem.script_hash == hash;
+
+    switch (category) {
+      case 'predeploy':
+      case 'postdeploy':
+        await this.runFileCore(file, category, hash);
+        break;
+      case 'once':
+        if (journalItem) return;
+        await this.runFileCore(file, category, hash);
+        break;
+      case 'install':
+        if (isEqual) return;
+        const uninstallFile = this.uninstall.find(x => x.name == file.name.replace('.install.sql', '.uninstall.sql'));
+        if (uninstallFile && journalItem) {
+          // file was previously installed, uninstall first
+          await this.runFileCore(
+            uninstallFile,
+            'uninstall',
+            this.crypto.createHash('md5').update(uninstallFile.text.trim()).digest('hex')
+          );
+        }
+        await this.runFileCore(file, category, hash);
+        break;
+    }
+  }
+}

packages/datalib/src/TableGridDisplay.ts

@@ -63,7 +63,7 @@ export class TableGridDisplay extends GridDisplay {
         ? this.table.primaryKey.columns.map(x => x.columnName)
         : this.table.columns.map(x => x.columnName);
     }
-    
+
     if (this.config.isFormView) {
       this.addAllExpandedColumnsToSelected = true;
       this.hintBaseColumns = this.formColumns;
@@ -287,7 +287,7 @@ export class TableGridDisplay extends GridDisplay {
     for (const column of columns) {
       if (this.addAllExpandedColumnsToSelected || this.config.addedColumns.includes(column.uniqueName)) {
         select.columns.push(
-          this.createColumnExpression(column, { name: column, alias: parentAlias }, column.uniqueName)
+          this.createColumnExpression(column, { name: column, alias: parentAlias }, column.uniqueName, 'view')
         );
         displayedColumnInfo[column.uniqueName] = {
           ...column,

packages/datalib/src/index.ts

@@ -22,3 +22,4 @@ export * from './DataDuplicator';
 export * from './FreeTableGridDisplay';
 export * from './FreeTableModel';
 export * from './CustomGridDisplay';
+export * from './ScriptDrivedDeployer';

packages/dbmodel/bin/dbmodel.js

@@ -8,10 +8,12 @@ global.PLUGINS_DIR = process.env.DEVMODE
   ? path.join(path.dirname(path.dirname(global.API_PACKAGE)), 'plugins')
   : path.dirname(global.API_PACKAGE);
 global.IS_NPM_DIST = true;
+global.IS_DB_MODEL = true;
 
 const program = require('commander');
 const dbgateApi = require('dbgate-api');
 const { createLogger } = require('pinomin');
+const { extractErrorLogData } = require('dbgate-tools');
 
 const logger = createLogger('dbmodel');
 
@@ -21,7 +23,7 @@ async function runAndExit(promise) {
     logger.info('Success');
     process.exit();
   } catch (err) {
-    logger.error({ err }, 'Processing failed');
+    logger.error(extractErrorLogData(err), 'Processing failed');
     process.exit(1);
   }
 }

packages/filterparser/package.json

@@ -24,6 +24,7 @@
     "@types/parsimmon": "^1.10.1",
     "dbgate-tools": "^5.0.0-alpha.1",
     "lodash": "^4.17.21",
+    "date-fns": "^4.1.0",
     "moment": "^2.24.0",
     "parsimmon": "^1.13.0"
   }