diff --git a/.github/workflows/build-npm.yaml b/.github/workflows/build-npm.yaml
index d78684ba3..30d8a68a2 100644
--- a/.github/workflows/build-npm.yaml
+++ b/.github/workflows/build-npm.yaml
@@ -79,11 +79,6 @@ jobs:
         run: |
           npm publish
 
-      - name: Publish query-splitter
-        working-directory: packages/query-splitter
-        run: |
-          npm publish
-          
       - name: Publish web
         working-directory: packages/web
         run: |
diff --git a/.github/workflows/run-tests.yaml b/.github/workflows/run-tests.yaml
index 8e14f7aec..9bea98ca2 100644
--- a/.github/workflows/run-tests.yaml
+++ b/.github/workflows/run-tests.yaml
@@ -31,11 +31,6 @@ jobs:
         run: |
           cd packages/filterparser
           yarn test:ci
-      - name: Query spliiter tests
-        if: always()
-        run: |
-          cd packages/query-splitter
-          yarn test:ci
       - uses: tanmen/jest-reporter@v1
         if: always()
         with:
@@ -48,12 +43,6 @@ jobs:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           result-file: packages/filterparser/result.json
           action-name: Filter parser test results
-      - uses: tanmen/jest-reporter@v1
-        if: always()
-        with:
-          github-token: ${{ secrets.GITHUB_TOKEN }}
-          result-file: packages/query-splitter/result.json
-          action-name: Query splitter test results
 
     services:
       postgres:
diff --git a/package.json b/package.json
index 4d0b5bc8a..5dbdfa21a 100644
--- a/package.json
+++ b/package.json
@@ -17,13 +17,11 @@
     "start:tools": "yarn workspace dbgate-tools start",
     "start:datalib": "yarn workspace dbgate-datalib start",
     "start:filterparser": "yarn workspace dbgate-filterparser start",
-    "start:querysplitter": "yarn workspace dbgate-query-splitter start",
     "build:sqltree": "yarn workspace dbgate-sqltree build",
     "build:datalib": "yarn workspace dbgate-datalib build",
     "build:filterparser": "yarn workspace dbgate-filterparser build",
-    "build:querysplitter": "yarn workspace dbgate-query-splitter build",
     "build:tools": "yarn workspace dbgate-tools build",
-    "build:lib": "yarn build:querysplitter && yarn build:sqltree && yarn build:tools && yarn build:filterparser && yarn build:datalib",
+    "build:lib": "yarn 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",
@@ -43,7 +41,7 @@
     "install:sqlite:docker": "cd docker && yarn init --yes && yarn add better-sqlite3 && cd ..",
     "prepare:docker": "yarn plugins:copydist && yarn build:web:docker && yarn build:api && yarn copy:docker:build && yarn install:sqlite:docker",
     "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 start:querysplitter\" \"yarn build:plugins:frontend:watch\"",
+    "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",
diff --git a/packages/api/package.json b/packages/api/package.json
index 6c8238eed..3bb7cceb3 100644
--- a/packages/api/package.json
+++ b/packages/api/package.json
@@ -25,7 +25,7 @@
     "compare-versions": "^3.6.0",
     "cors": "^2.8.5",
     "cross-env": "^6.0.3",
-    "dbgate-query-splitter": "^4.1.1",
+    "dbgate-query-splitter": "^4.8.3",
     "dbgate-sqltree": "^4.1.1",
     "dbgate-tools": "^4.1.1",
     "diff": "^5.0.0",
diff --git a/packages/query-splitter/.gitignore b/packages/query-splitter/.gitignore
deleted file mode 100644
index 7951405f8..000000000
--- a/packages/query-splitter/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-lib
\ No newline at end of file
diff --git a/packages/query-splitter/README.md b/packages/query-splitter/README.md
deleted file mode 100644
index a74c22134..000000000
--- a/packages/query-splitter/README.md
+++ /dev/null
@@ -1,53 +0,0 @@
-[![NPM version](https://img.shields.io/npm/v/dbgate-query-splitter.svg)](https://www.npmjs.com/package/dbgate-query-splitter)
-
-# dbgate-query-splitter
-
-Splits long SQL query into into particular statements. Designed to have zero dependencies and to be fast. Also supports nodejs-streams.
-
-Supports following SQL dialects:
-
-- MySQL
-- PostgreSQL
-- SQLite
-- Microsoft SQL Server
-
-## Usage
-
-```js
-import { splitQuery, mysqlSplitterOptions, mssqlSplitterOptions, postgreSplitterOptions } from 'dbgate-query-splitter';
-
-const output = splitQuery('SELECT * FROM `table1`;SELECT * FROM `table2`;', mysqlSplitterOptions);
-
-// output is ['SELECT * FROM `table1`', 'SELECT * FROM `table2`']
-```
-
-## Streaming support in nodejs
-Function splitQueryStream accepts input stream and query options. Result is object stream, each object for one splitted query.
-Tokens must not be divided into more input chunks. This can be accomplished eg. when input stream emits one chunk per line (eg. using byline module)
-
-```js
-const { mysqlSplitterOptions, mssqlSplitterOptions, postgreSplitterOptions } = require('dbgate-query-splitter');
-const { splitQueryStream } = require('dbgate-query-splitter/lib/splitQueryStream');
-const fs = require('fs');
-const byline = require('byline');
-
-const fileStream = fs.createReadStream('INPUT_FILE_NAME', 'utf-8');
-const lineStream = byline(fileStream);
-const splittedStream = splitQueryStream(lineStream, mysqlSplitterOptions);
-
-```
-
-## Contributing
-
-Please run tests before pushing any changes.
-
-```sh
-yarn test
-```
-
-## Supported syntax
-
-- Comments
-- Dollar strings (PostgreSQL)
-- GO separators (MS SQL)
-- Custom delimiter, setby DELIMITER keyword (MySQL)
diff --git a/packages/query-splitter/jest.config.js b/packages/query-splitter/jest.config.js
deleted file mode 100644
index 790050941..000000000
--- a/packages/query-splitter/jest.config.js
+++ /dev/null
@@ -1,5 +0,0 @@
-module.exports = {
-  preset: 'ts-jest',
-  testEnvironment: 'node',
-  moduleFileExtensions: ['js'],
-};
diff --git a/packages/query-splitter/package.json b/packages/query-splitter/package.json
deleted file mode 100644
index 7d2cce9c2..000000000
--- a/packages/query-splitter/package.json
+++ /dev/null
@@ -1,37 +0,0 @@
-{
-  "version": "4.1.1",
-  "name": "dbgate-query-splitter",
-  "main": "lib/index.js",
-  "typings": "lib/index.d.ts",
-  "description": "SQL Query splitter for verious database engines",
-  "homepage": "https://github.com/dbgate/dbgate/tree/master/packages/query-splitter",
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/dbgate/dbgate"
-  },
-  "author": "Jan Prochazka",
-  "license": "MIT",
-  "keywords": [
-    "SQL",
-    "query",
-    "split",
-    "parse"
-  ],
-  "scripts": {
-    "build": "tsc",
-    "start": "tsc --watch",
-    "test": "jest",
-    "test:ci": "jest --json --outputFile=result.json --testLocationInResults"
-  },
-  "files": [
-    "lib"
-  ],
-  "devDependencies": {
-    "dbgate-types": "^4.1.1",
-    "@types/jest": "^25.1.4",
-    "@types/node": "^13.7.0",
-    "jest": "^24.9.0",
-    "ts-jest": "^25.2.1",
-    "typescript": "^4.4.3"
-  }
-}
\ No newline at end of file
diff --git a/packages/query-splitter/src/index.ts b/packages/query-splitter/src/index.ts
deleted file mode 100644
index bce756683..000000000
--- a/packages/query-splitter/src/index.ts
+++ /dev/null
@@ -1,2 +0,0 @@
-export { splitQuery } from './splitQuery';
-export * from './options';
diff --git a/packages/query-splitter/src/options.ts b/packages/query-splitter/src/options.ts
deleted file mode 100644
index 45c568d13..000000000
--- a/packages/query-splitter/src/options.ts
+++ /dev/null
@@ -1,93 +0,0 @@
-export interface SplitterOptions {
-  stringsBegins: string[];
-  stringsEnds: { [begin: string]: string };
-  stringEscapes: { [begin: string]: string };
-
-  allowSemicolon: boolean;
-  allowCustomDelimiter: boolean;
-  allowGoDelimiter: boolean;
-  allowDollarDollarString: boolean;
-  noSplit: boolean;
-  doubleDashComments: boolean;
-  multilineComments: boolean;
-  javaScriptComments: boolean;
-
-  returnRichInfo: boolean;
-  splitByLines: boolean;
-}
-
-export const defaultSplitterOptions: SplitterOptions = {
-  stringsBegins: ["'"],
-  stringsEnds: { "'": "'" },
-  stringEscapes: { "'": "'" },
-
-  allowSemicolon: true,
-  allowCustomDelimiter: false,
-  allowGoDelimiter: false,
-  allowDollarDollarString: false,
-  noSplit: false,
-
-  doubleDashComments: true,
-  multilineComments: true,
-  javaScriptComments: false,
-
-  returnRichInfo: false,
-  splitByLines: false,
-};
-
-export const mysqlSplitterOptions: SplitterOptions = {
-  ...defaultSplitterOptions,
-
-  allowCustomDelimiter: true,
-  stringsBegins: ["'", '`'],
-  stringsEnds: { "'": "'", '`': '`' },
-  stringEscapes: { "'": '\\', '`': '`' },
-};
-
-export const mssqlSplitterOptions: SplitterOptions = {
-  ...defaultSplitterOptions,
-  allowSemicolon: false,
-  allowGoDelimiter: true,
-
-  stringsBegins: ["'", '['],
-  stringsEnds: { "'": "'", '[': ']' },
-  stringEscapes: { "'": "'" },
-};
-
-export const postgreSplitterOptions: SplitterOptions = {
-  ...defaultSplitterOptions,
-
-  allowDollarDollarString: true,
-
-  stringsBegins: ["'", '"'],
-  stringsEnds: { "'": "'", '"': '"' },
-  stringEscapes: { "'": "'", '"': '"' },
-};
-
-export const sqliteSplitterOptions: SplitterOptions = {
-  ...defaultSplitterOptions,
-
-  stringsBegins: ["'", '"'],
-  stringsEnds: { "'": "'", '"': '"' },
-  stringEscapes: { "'": "'", '"': '"' },
-};
-
-export const mongoSplitterOptions: SplitterOptions = {
-  ...defaultSplitterOptions,
-
-  stringsBegins: ["'", '"'],
-  stringsEnds: { "'": "'", '"': '"' },
-  stringEscapes: { "'": '\\', '"': '\\' },
-};
-
-export const noSplitSplitterOptions: SplitterOptions = {
-  ...defaultSplitterOptions,
-
-  noSplit: true,
-};
-
-export const redisSplitterOptions: SplitterOptions = {
-  ...defaultSplitterOptions,
-
-  splitByLines: true,
-};
diff --git a/packages/query-splitter/src/splitQuery.ts b/packages/query-splitter/src/splitQuery.ts
deleted file mode 100644
index 71dafb5ef..000000000
--- a/packages/query-splitter/src/splitQuery.ts
+++ /dev/null
@@ -1,431 +0,0 @@
-import { SplitterOptions, defaultSplitterOptions } from './options';
-
-const SEMICOLON = ';';
-
-export interface SplitStreamContext {
-  options: SplitterOptions;
-  currentDelimiter: string;
-  pushOutput: (item: SplitResultItem) => void;
-  commandPart: string;
-
-  line: number;
-  column: number;
-  streamPosition: number;
-
-  commandStartPosition: number;
-  commandStartLine: number;
-  commandStartColumn: number;
-}
-
-export interface SplitLineContext extends SplitStreamContext {
-  source: string;
-  position: number;
-  // output: string[];
-  end: number;
-  wasDataOnLine: boolean;
-  currentCommandStart: number;
-
-  //   unread: string;
-  //   currentStatement: string;
-  //   semicolonKeyTokenRegex: RegExp;
-}
-
-export interface SplitPositionDefinition {
-  position: number;
-  line: number;
-  column: number;
-}
-
-export interface SplitResultItemRich {
-  text: string;
-  start: SplitPositionDefinition;
-  end: SplitPositionDefinition;
-  trimStart?: SplitPositionDefinition;
-  trimEnd?: SplitPositionDefinition;
-}
-
-export type SplitResultItem = string | SplitResultItemRich;
-
-function movePosition(context: SplitLineContext, count: number) {
-  if (context.options.returnRichInfo) {
-    let { source, position, line, column, streamPosition } = context;
-    while (count > 0) {
-      if (source[position] == '\n') {
-        line += 1;
-        column = 0;
-      } else {
-        column += 1;
-      }
-      position += 1;
-      streamPosition += 1;
-      count -= 1;
-    }
-    context.position = position;
-    context.streamPosition = streamPosition;
-    context.line = line;
-    context.column = column;
-  } else {
-    context.position += count;
-  }
-}
-
-function isStringEnd(s: string, pos: number, endch: string, escapech: string) {
-  if (!escapech) {
-    return s[pos] == endch;
-  }
-  if (endch == escapech) {
-    return s[pos] == endch && s[pos + 1] != endch;
-  } else {
-    return s[pos] == endch && s[pos - 1] != escapech;
-  }
-}
-
-interface Token {
-  type: 'string' | 'delimiter' | 'whitespace' | 'eoln' | 'data' | 'set_delimiter' | 'comment' | 'go_delimiter';
-  length: number;
-  value?: string;
-}
-
-const WHITESPACE_TOKEN: Token = {
-  type: 'whitespace',
-  length: 1,
-};
-const EOLN_TOKEN: Token = {
-  type: 'eoln',
-  length: 1,
-};
-const DATA_TOKEN: Token = {
-  type: 'data',
-  length: 1,
-};
-
-function scanDollarQuotedString(context: SplitLineContext): Token {
-  if (!context.options.allowDollarDollarString) return null;
-
-  let pos = context.position;
-  const s = context.source;
-
-  const match = /^(\$[a-zA-Z0-9_]*\$)/.exec(s.slice(pos));
-  if (!match) return null;
-  const label = match[1];
-  pos += label.length;
-
-  while (pos < context.end) {
-    if (s.slice(pos).startsWith(label)) {
-      return {
-        type: 'string',
-        length: pos + label.length - context.position,
-      };
-    }
-    pos++;
-  }
-
-  return null;
-}
-
-function scanToken(context: SplitLineContext): Token {
-  let pos = context.position;
-  const s = context.source;
-  const ch = s[pos];
-
-  if (context.options.stringsBegins.includes(ch)) {
-    pos++;
-    const endch = context.options.stringsEnds[ch];
-    const escapech = context.options.stringEscapes[ch];
-    while (pos < context.end && !isStringEnd(s, pos, endch, escapech)) {
-      if (endch == escapech && s[pos] == endch && s[pos + 1] == endch) {
-        pos += 2;
-      } else {
-        pos++;
-      }
-    }
-    return {
-      type: 'string',
-      length: pos - context.position + 1,
-    };
-  }
-
-  if (context.currentDelimiter && s.slice(pos).startsWith(context.currentDelimiter)) {
-    return {
-      type: 'delimiter',
-      length: context.currentDelimiter.length,
-    };
-  }
-
-  if (ch == ' ' || ch == '\t' || ch == '\r') {
-    return WHITESPACE_TOKEN;
-  }
-
-  if (ch == '\n') {
-    return EOLN_TOKEN;
-  }
-
-  if (context.options.doubleDashComments && ch == '-' && s[pos + 1] == '-') {
-    while (pos < context.end && s[pos] != '\n') pos++;
-    return {
-      type: 'comment',
-      length: pos - context.position,
-    };
-  }
-
-  if (context.options.multilineComments && ch == '/' && s[pos + 1] == '*') {
-    pos += 2;
-    while (pos < context.end) {
-      if (s[pos] == '*' && s[pos + 1] == '/') break;
-      pos++;
-    }
-    return {
-      type: 'comment',
-      length: pos - context.position + 2,
-    };
-  }
-
-  if (context.options.allowCustomDelimiter && !context.wasDataOnLine) {
-    const m = s.slice(pos).match(/^DELIMITER[ \t]+([^\n]+)/i);
-    if (m) {
-      return {
-        type: 'set_delimiter',
-        value: m[1].trim(),
-        length: m[0].length,
-      };
-    }
-  }
-
-  if (context.options.allowGoDelimiter && !context.wasDataOnLine) {
-    const m = s.slice(pos).match(/^GO[\t\r ]*(\n|$)/i);
-    if (m) {
-      return {
-        type: 'go_delimiter',
-        length: m[0].length - 1,
-      };
-    }
-  }
-
-  const dollarString = scanDollarQuotedString(context);
-  if (dollarString) return dollarString;
-
-  return DATA_TOKEN;
-}
-
-function pushQuery(context: SplitLineContext) {
-  const sql = (context.commandPart || '') + context.source.slice(context.currentCommandStart, context.position);
-  const trimmed = sql.trim();
-  if (trimmed) {
-    if (context.options.returnRichInfo) {
-      context.pushOutput(
-        countTrimmedPositions(sql, {
-          text: trimmed,
-
-          start: {
-            position: context.commandStartPosition,
-            line: context.commandStartLine,
-            column: context.commandStartColumn,
-          },
-
-          end: {
-            position: context.streamPosition,
-            line: context.line,
-            column: context.column,
-          },
-        })
-      );
-    } else {
-      context.pushOutput(trimmed);
-    }
-  }
-}
-
-function countTrimmedPositions(full: string, positions: SplitResultItemRich): SplitResultItemRich {
-  const startIndex = full.indexOf(positions.text);
-
-  const trimStart = { ...positions.start };
-  for (let i = 0; i < startIndex; i += 1) {
-    if (full[i] == '\n') {
-      trimStart.position += 1;
-      trimStart.line += 1;
-      trimStart.column = 0;
-    } else {
-      trimStart.position += 1;
-      trimStart.column += 1;
-    }
-  }
-
-  return {
-    ...positions,
-    trimStart,
-    trimEnd: positions.end,
-  };
-}
-
-function markStartCommand(context: SplitLineContext) {
-  if (context.options.returnRichInfo) {
-    context.commandStartPosition = context.streamPosition;
-    context.commandStartLine = context.line;
-    context.commandStartColumn = context.column;
-  }
-}
-
-function splitByLines(context: SplitLineContext) {
-  while (context.position < context.end) {
-    if (context.source[context.position] == '\n') {
-      pushQuery(context);
-      context.commandPart = '';
-      movePosition(context, 1);
-      context.currentCommandStart = context.position;
-      markStartCommand(context);
-    } else {
-      movePosition(context, 1);
-    }
-  }
-
-  if (context.end > context.currentCommandStart) {
-    context.commandPart += context.source.slice(context.currentCommandStart, context.position);
-  }
-}
-
-export function splitQueryLine(context: SplitLineContext) {
-  if (context.options.splitByLines) {
-    splitByLines(context);
-    return;
-  }
-
-  while (context.position < context.end) {
-    const token = scanToken(context);
-    if (!token) {
-      // nothing special, move forward
-      movePosition(context, 1);
-      continue;
-    }
-    switch (token.type) {
-      case 'string':
-        movePosition(context, token.length);
-        context.wasDataOnLine = true;
-        break;
-      case 'comment':
-        movePosition(context, token.length);
-        context.wasDataOnLine = true;
-        break;
-      case 'eoln':
-        movePosition(context, token.length);
-        context.wasDataOnLine = false;
-        break;
-      case 'data':
-        movePosition(context, token.length);
-        context.wasDataOnLine = true;
-        break;
-      case 'whitespace':
-        movePosition(context, token.length);
-        break;
-      case 'set_delimiter':
-        pushQuery(context);
-        context.commandPart = '';
-        context.currentDelimiter = token.value;
-        movePosition(context, token.length);
-        context.currentCommandStart = context.position;
-        markStartCommand(context);
-        break;
-      case 'go_delimiter':
-        pushQuery(context);
-        context.commandPart = '';
-        movePosition(context, token.length);
-        context.currentCommandStart = context.position;
-        markStartCommand(context);
-        break;
-      case 'delimiter':
-        pushQuery(context);
-        context.commandPart = '';
-        movePosition(context, token.length);
-        context.currentCommandStart = context.position;
-        markStartCommand(context);
-        break;
-    }
-  }
-
-  if (context.end > context.currentCommandStart) {
-    context.commandPart += context.source.slice(context.currentCommandStart, context.position);
-  }
-}
-
-export function getInitialDelimiter(options: SplitterOptions) {
-  return options?.allowSemicolon === false ? null : SEMICOLON;
-}
-
-export function finishSplitStream(context: SplitStreamContext) {
-  const trimmed = context.commandPart.trim();
-  if (trimmed) {
-    if (context.options.returnRichInfo) {
-      context.pushOutput(
-        countTrimmedPositions(context.commandPart, {
-          text: trimmed,
-
-          start: {
-            position: context.commandStartPosition,
-            line: context.commandStartLine,
-            column: context.commandStartColumn,
-          },
-
-          end: {
-            position: context.streamPosition,
-            line: context.line,
-            column: context.column,
-          },
-        })
-      );
-    } else {
-      context.pushOutput(trimmed);
-    }
-  }
-}
-
-export function splitQuery(sql: string, options: SplitterOptions = null): SplitResultItem[] {
-  const usedOptions = {
-    ...defaultSplitterOptions,
-    ...options,
-  };
-
-  if (usedOptions.noSplit) {
-    if (usedOptions.returnRichInfo) {
-      const lines = sql.split('\n');
-      return [
-        {
-          text: sql,
-          start: {
-            position: 0,
-            line: 0,
-            column: 0,
-          },
-          end: {
-            position: sql.length,
-            line: lines.length,
-            column: lines[lines.length - 1]?.length || 0,
-          },
-        },
-      ];
-    }
-    return [sql];
-  }
-
-  const output = [];
-  const context: SplitLineContext = {
-    source: sql,
-    end: sql.length,
-    currentDelimiter: getInitialDelimiter(options),
-    position: 0,
-    column: 0,
-    line: 0,
-    currentCommandStart: 0,
-    commandStartLine: 0,
-    commandStartColumn: 0,
-    commandStartPosition: 0,
-    streamPosition: 0,
-    pushOutput: cmd => output.push(cmd),
-    wasDataOnLine: false,
-    options: usedOptions,
-    commandPart: '',
-  };
-
-  splitQueryLine(context);
-  finishSplitStream(context);
-
-  return output;
-}
diff --git a/packages/query-splitter/src/splitQueryStream.ts b/packages/query-splitter/src/splitQueryStream.ts
deleted file mode 100644
index 4f3dae226..000000000
--- a/packages/query-splitter/src/splitQueryStream.ts
+++ /dev/null
@@ -1,52 +0,0 @@
-import stream from 'stream';
-import {
-  SplitStreamContext,
-  getInitialDelimiter,
-  SplitLineContext,
-  splitQueryLine,
-  finishSplitStream,
-} from './splitQuery';
-import { SplitterOptions } from './options';
-
-export class SplitQueryStream extends stream.Transform {
-  context: SplitStreamContext;
-
-  constructor(options: SplitterOptions) {
-    super({ objectMode: true });
-    this.context = {
-      commandPart: '',
-      commandStartLine: 0,
-      commandStartColumn: 0,
-      commandStartPosition: 0,
-      streamPosition: 0,
-      line: 0,
-      column: 0,
-      options,
-      currentDelimiter: getInitialDelimiter(options),
-      pushOutput: cmd => this.push(cmd),
-    };
-  }
-  _transform(chunk, encoding, done) {
-    const lineContext: SplitLineContext = {
-      ...this.context,
-      position: 0,
-      currentCommandStart: 0,
-      wasDataOnLine: false,
-      source: chunk,
-      end: chunk.length,
-    };
-    splitQueryLine(lineContext);
-    this.context.commandPart = lineContext.commandPart;
-    done();
-  }
-  _flush(done) {
-    finishSplitStream(this.context);
-    done();
-  }
-}
-
-export function splitQueryStream(sourceStream, options: SplitterOptions) {
-  const splitter = new SplitQueryStream(options);
-  sourceStream.pipe(splitter);
-  return splitter;
-}
diff --git a/packages/query-splitter/src/splitter.test.ts b/packages/query-splitter/src/splitter.test.ts
deleted file mode 100644
index 6669cfe9c..000000000
--- a/packages/query-splitter/src/splitter.test.ts
+++ /dev/null
@@ -1,184 +0,0 @@
-import {
-  mysqlSplitterOptions,
-  mssqlSplitterOptions,
-  postgreSplitterOptions,
-  mongoSplitterOptions,
-  noSplitSplitterOptions,
-  redisSplitterOptions,
-} from './options';
-import { splitQuery } from './splitQuery';
-
-test('simple query', () => {
-  const output = splitQuery('select * from A');
-  expect(output).toEqual(['select * from A']);
-});
-
-test('correct split 2 queries', () => {
-  const output = splitQuery('SELECT * FROM `table1`;SELECT * FROM `table2`;', mysqlSplitterOptions);
-  expect(output).toEqual(['SELECT * FROM `table1`', 'SELECT * FROM `table2`']);
-});
-
-test('correct split 2 queries - no end semicolon', () => {
-  const output = splitQuery('SELECT * FROM `table1`;SELECT * FROM `table2`', mysqlSplitterOptions);
-  expect(output).toEqual(['SELECT * FROM `table1`', 'SELECT * FROM `table2`']);
-});
-
-test('delete empty query', () => {
-  const output = splitQuery(';;;\n;;SELECT * FROM `table1`;;;;;SELECT * FROM `table2`;;; ;;;', mysqlSplitterOptions);
-  expect(output).toEqual(['SELECT * FROM `table1`', 'SELECT * FROM `table2`']);
-});
-
-test('should handle double backtick', () => {
-  const input = ['CREATE TABLE `a``b` (`c"d` INT)', 'CREATE TABLE `a````b` (`c"d` INT)'];
-  const output = splitQuery(input.join(';\n') + ';', mysqlSplitterOptions);
-  expect(output).toEqual(input);
-});
-
-test('semicolon inside string', () => {
-  const input = ['CREATE TABLE a', "INSERT INTO a (x) VALUES ('1;2;3;4')"];
-  const output = splitQuery(input.join(';\n') + ';', mysqlSplitterOptions);
-  expect(output).toEqual(input);
-});
-
-test('semicolon inside identyifier - mssql', () => {
-  const input = ['CREATE TABLE [a;1]', "INSERT INTO [a;1] (x) VALUES ('1')"];
-  const output = splitQuery(input.join(';\n') + ';', {
-    ...mssqlSplitterOptions,
-    allowSemicolon: true,
-  });
-  expect(output).toEqual(input);
-});
-
-test('delimiter test', () => {
-  const input = 'SELECT 1;\n DELIMITER $$\n SELECT 2; SELECT 3; \n DELIMITER ;';
-  const output = splitQuery(input, mysqlSplitterOptions);
-  expect(output).toEqual(['SELECT 1', 'SELECT 2; SELECT 3;']);
-});
-
-test('one line comment test', () => {
-  const input = 'SELECT 1 -- comment1;comment2\n;SELECT 2';
-  const output = splitQuery(input, mysqlSplitterOptions);
-  expect(output).toEqual(['SELECT 1 -- comment1;comment2', 'SELECT 2']);
-});
-
-test('multi line comment test', () => {
-  const input = 'SELECT 1 /* comment1;comment2\ncomment3*/;SELECT 2';
-  const output = splitQuery(input, mysqlSplitterOptions);
-  expect(output).toEqual(['SELECT 1 /* comment1;comment2\ncomment3*/', 'SELECT 2']);
-});
-
-test('dollar string', () => {
-  const input = 'CREATE PROC $$ SELECT 1; SELECT 2; $$ ; SELECT 3';
-  const output = splitQuery(input, postgreSplitterOptions);
-  expect(output).toEqual(['CREATE PROC $$ SELECT 1; SELECT 2; $$', 'SELECT 3']);
-});
-
-test('go delimiter', () => {
-  const input = 'SELECT 1\ngo\nSELECT 2';
-  const output = splitQuery(input, mssqlSplitterOptions);
-  expect(output).toEqual(['SELECT 1', 'SELECT 2']);
-});
-
-test('no split', () => {
-  const input = 'SELECT 1;SELECT 2';
-  const output = splitQuery(input, noSplitSplitterOptions);
-  expect(output).toEqual(['SELECT 1;SELECT 2']);
-});
-
-test('split mongo', () => {
-  const input = 'db.collection.insert({x:1});db.collection.insert({y:2})';
-  const output = splitQuery(input, mongoSplitterOptions);
-  expect(output).toEqual(['db.collection.insert({x:1})', 'db.collection.insert({y:2})']);
-});
-
-test('redis split by newline', () => {
-  const output = splitQuery('SET x 1\nSET y 2', redisSplitterOptions);
-  expect(output).toEqual(['SET x 1', 'SET y 2']);
-});
-
-test('redis split by newline 2', () => {
-  const output = splitQuery('SET x 1\n\nSET y 2\n', redisSplitterOptions);
-  expect(output).toEqual(['SET x 1', 'SET y 2']);
-});
-
-test('count lines', () => {
-  const output = splitQuery('SELECT * FROM `table1`;\nSELECT * FROM `table2`;', {
-    ...mysqlSplitterOptions,
-    returnRichInfo: true,
-  });
-  expect(output).toEqual(
-    expect.arrayContaining([
-      expect.objectContaining({
-        text: 'SELECT * FROM `table1`',
-
-        trimStart: expect.objectContaining({
-          position: 0,
-          line: 0,
-          column: 0,
-        }),
-
-        end: expect.objectContaining({
-          position: 22,
-          line: 0,
-          column: 22,
-        }),
-      }),
-      expect.objectContaining({
-        text: 'SELECT * FROM `table2`',
-
-        trimStart: expect.objectContaining({
-          position: 24,
-          line: 1,
-          column: 0,
-        }),
-
-        end: expect.objectContaining({
-          position: 46,
-          line: 1,
-          column: 22,
-        }),
-      }),
-    ])
-  );
-});
-
-test('count lines with flush', () => {
-  const output = splitQuery('SELECT * FROM `table1`;\nSELECT * FROM `table2`', {
-    ...mysqlSplitterOptions,
-    returnRichInfo: true,
-  });
-  expect(output).toEqual(
-    expect.arrayContaining([
-      expect.objectContaining({
-        text: 'SELECT * FROM `table1`',
-
-        trimStart: expect.objectContaining({
-          position: 0,
-          line: 0,
-          column: 0,
-        }),
-
-        end: expect.objectContaining({
-          position: 22,
-          line: 0,
-          column: 22,
-        }),
-      }),
-      expect.objectContaining({
-        text: 'SELECT * FROM `table2`',
-
-        trimStart: expect.objectContaining({
-          position: 24,
-          line: 1,
-          column: 0,
-        }),
-
-        end: expect.objectContaining({
-          position: 46,
-          line: 1,
-          column: 22,
-        }),
-      }),
-    ])
-  );
-});
diff --git a/packages/query-splitter/src/splitterStream.test.ts b/packages/query-splitter/src/splitterStream.test.ts
deleted file mode 100644
index 1c33d48dd..000000000
--- a/packages/query-splitter/src/splitterStream.test.ts
+++ /dev/null
@@ -1,40 +0,0 @@
-import { mysqlSplitterOptions, mssqlSplitterOptions, postgreSplitterOptions, noSplitSplitterOptions } from './options';
-import stream from 'stream';
-import { splitQueryStream } from './splitQueryStream';
-
-function createInputStream(...lines) {
-  const pass = new stream.PassThrough({
-    objectMode: true,
-  });
-  lines.forEach(line => pass.write(line));
-  pass.end();
-  return pass;
-}
-
-function streamToArray(streamSource) {
-  return new Promise((resolve, reject) => {
-    const res = [];
-    streamSource.on('data', x => res.push(x));
-    streamSource.on('end', () => resolve(res));
-  });
-}
-
-test('stream: simple query', async () => {
-  const output = await streamToArray(splitQueryStream(createInputStream('select * from A'), mysqlSplitterOptions));
-  expect(output).toEqual(['select * from A']);
-});
-
-test('stream: query on 2 lines', async () => {
-  const output = await streamToArray(splitQueryStream(createInputStream('select * ', 'from A'), mysqlSplitterOptions));
-  expect(output).toEqual(['select * from A']);
-});
-
-test('stream: query on 2 lines', async () => {
-  const output = await streamToArray(
-    splitQueryStream(
-      createInputStream('SELECT * ', 'FROM `table1`;', 'SELECT *', ' FROM `table2`'),
-      mysqlSplitterOptions
-    )
-  );
-  expect(output).toEqual(['SELECT * FROM `table1`', 'SELECT * FROM `table2`']);
-});
diff --git a/packages/query-splitter/tsconfig.json b/packages/query-splitter/tsconfig.json
deleted file mode 100644
index b2671e70a..000000000
--- a/packages/query-splitter/tsconfig.json
+++ /dev/null
@@ -1,14 +0,0 @@
-{
-  "compilerOptions": {
-    "target": "ES2015",
-    "module": "commonjs",
-    "declaration": true,
-    "skipLibCheck": true,
-    "outDir": "lib",
-    "preserveWatchOutput": true,
-    "esModuleInterop": true
-  },
-  "include": [
-    "src/**/*"
-  ]
-}
diff --git a/packages/tools/package.json b/packages/tools/package.json
index 56c759c04..09380a33b 100644
--- a/packages/tools/package.json
+++ b/packages/tools/package.json
@@ -32,7 +32,7 @@
   },
   "dependencies": {
     "lodash": "^4.17.21",
-    "dbgate-query-splitter": "^4.1.1",
+    "dbgate-query-splitter": "^4.8.3",
     "dbgate-sqltree": "^4.1.1",
     "uuid": "^3.4.0"
   }
diff --git a/packages/web/package.json b/packages/web/package.json
index f51ebaede..d0c99337a 100644
--- a/packages/web/package.json
+++ b/packages/web/package.json
@@ -24,7 +24,7 @@
     "chartjs-adapter-moment": "^1.0.0",
     "cross-env": "^7.0.3",
     "dbgate-datalib": "^4.1.1",
-    "dbgate-query-splitter": "^4.1.1",
+    "dbgate-query-splitter": "^4.8.3",
     "dbgate-sqltree": "^4.1.1",
     "dbgate-tools": "^4.1.1",
     "dbgate-types": "^4.1.1",
diff --git a/plugins/dbgate-plugin-mongo/package.json b/plugins/dbgate-plugin-mongo/package.json
index 6c808c0ac..352d5c88f 100644
--- a/plugins/dbgate-plugin-mongo/package.json
+++ b/plugins/dbgate-plugin-mongo/package.json
@@ -32,7 +32,7 @@
   },
   "devDependencies": {
     "dbgate-plugin-tools": "^1.0.7",
-    "dbgate-query-splitter": "^4.1.1",
+    "dbgate-query-splitter": "^4.8.3",
     "webpack": "^4.42.0",
     "webpack-cli": "^3.3.11",
     "dbgate-tools": "^4.1.1",
diff --git a/plugins/dbgate-plugin-mssql/package.json b/plugins/dbgate-plugin-mssql/package.json
index 18410cd07..582e52717 100644
--- a/plugins/dbgate-plugin-mssql/package.json
+++ b/plugins/dbgate-plugin-mssql/package.json
@@ -32,7 +32,7 @@
   },
   "devDependencies": {
     "dbgate-plugin-tools": "^1.0.7",
-    "dbgate-query-splitter": "^4.1.1",
+    "dbgate-query-splitter": "^4.8.3",
     "webpack": "^4.42.0",
     "webpack-cli": "^3.3.11",
     "dbgate-tools": "^4.1.1",
diff --git a/plugins/dbgate-plugin-mysql/package.json b/plugins/dbgate-plugin-mysql/package.json
index b1f658354..565e0bfe4 100644
--- a/plugins/dbgate-plugin-mysql/package.json
+++ b/plugins/dbgate-plugin-mysql/package.json
@@ -32,7 +32,7 @@
   },
   "devDependencies": {
     "dbgate-plugin-tools": "^1.0.7",
-    "dbgate-query-splitter": "^4.1.1",
+    "dbgate-query-splitter": "^4.8.3",
     "webpack": "^4.42.0",
     "webpack-cli": "^3.3.11",
     "dbgate-tools": "^4.1.1",
diff --git a/plugins/dbgate-plugin-postgres/package.json b/plugins/dbgate-plugin-postgres/package.json
index 7e14bf5d5..9431e7781 100644
--- a/plugins/dbgate-plugin-postgres/package.json
+++ b/plugins/dbgate-plugin-postgres/package.json
@@ -31,7 +31,7 @@
   },
   "devDependencies": {
     "dbgate-plugin-tools": "^1.0.7",
-    "dbgate-query-splitter": "^4.1.1",
+    "dbgate-query-splitter": "^4.8.3",
     "dbgate-tools": "^4.1.1",
     "lodash": "^4.17.21",
     "pg": "^8.7.1",
diff --git a/plugins/dbgate-plugin-redis/package.json b/plugins/dbgate-plugin-redis/package.json
index 5b83146cf..88f7f8e76 100644
--- a/plugins/dbgate-plugin-redis/package.json
+++ b/plugins/dbgate-plugin-redis/package.json
@@ -30,7 +30,7 @@
   },
   "devDependencies": {
     "dbgate-plugin-tools": "^1.0.7",
-    "dbgate-query-splitter": "^4.1.1",
+    "dbgate-query-splitter": "^4.8.3",
     "dbgate-tools": "^4.1.1",
     "lodash": "^4.17.21",
     "webpack": "^4.42.0",
diff --git a/plugins/dbgate-plugin-sqlite/package.json b/plugins/dbgate-plugin-sqlite/package.json
index d64918f8f..79422584a 100644
--- a/plugins/dbgate-plugin-sqlite/package.json
+++ b/plugins/dbgate-plugin-sqlite/package.json
@@ -32,7 +32,7 @@
     "devDependencies": {
       "dbgate-tools": "^4.1.1",
       "dbgate-plugin-tools": "^1.0.4",
-      "dbgate-query-splitter": "^4.1.1",
+      "dbgate-query-splitter": "^4.8.3",
       "byline": "^5.0.0",
       "webpack": "^4.42.0",
       "webpack-cli": "^3.3.11"
diff --git a/setCurrentVersion.js b/setCurrentVersion.js
index b65acdd4f..0c4c733ad 100644
--- a/setCurrentVersion.js
+++ b/setCurrentVersion.js
@@ -4,7 +4,9 @@ const path = require('path');
 function changeDependencies(deps, version) {
   if (!deps) return;
   for (const key of Object.keys(deps)) {
-    if (key.startsWith('dbgate-') && key != 'dbgate-plugin-tools') deps[key] = `^${version}`;
+    if (key.startsWith('dbgate-') && key != 'dbgate-plugin-tools' && key != 'dbgate-query-splitter') {
+      deps[key] = `^${version}`;
+    }
   }
 }
 
@@ -40,7 +42,6 @@ changePackageFile('packages/datalib', json.version);
 changePackageFile('packages/dbgate', json.version);
 changePackageFile('packages/serve', json.version);
 changePackageFile('packages/filterparser', json.version);
-changePackageFile('packages/query-splitter', json.version);
 
 changePackageFile('plugins/dbgate-plugin-csv', json.version);
 changePackageFile('plugins/dbgate-plugin-xml', json.version);