diff --git a/packages/tools/src/diffTools.ts b/packages/tools/src/diffTools.ts
index 8ca02b8aa..2141623b5 100644
--- a/packages/tools/src/diffTools.ts
+++ b/packages/tools/src/diffTools.ts
@@ -468,7 +468,7 @@ export function getAlterTableScript(
   }
 
   const plan = createAlterTablePlan(oldTable, newTable, opts, wholeOldDb, wholeNewDb, driver);
-  const dmp = driver.createDumper();
+  const dmp = driver.createDumper({ useHardSeparator: true });
   if (!driver.dialect.disableExplicitTransaction) dmp.beginTransaction();
   plan.run(dmp);
   if (!driver.dialect.disableExplicitTransaction) dmp.commitTransaction();
@@ -487,7 +487,7 @@ export function getAlterDatabaseScript(
   driver: EngineDriver
 ) {
   const plan = createAlterDatabasePlan(oldDb, newDb, opts, wholeOldDb, wholeNewDb, driver);
-  const dmp = driver.createDumper();
+  const dmp = driver.createDumper({ useHardSeparator: true });
   if (!driver.dialect.disableExplicitTransaction) dmp.beginTransaction();
   plan.run(dmp);
   if (!driver.dialect.disableExplicitTransaction) dmp.commitTransaction();
diff --git a/packages/tools/src/driverBase.ts b/packages/tools/src/driverBase.ts
index 671f2fc33..4f675028d 100644
--- a/packages/tools/src/driverBase.ts
+++ b/packages/tools/src/driverBase.ts
@@ -32,8 +32,8 @@ export const driverBase = {
     const analyser = new this.analyserClass(pool, this, version);
     return analyser.incrementalAnalysis(structure);
   },
-  createDumper() {
-    return new this.dumperClass(this);
+  createDumper(options = null) {
+    return new this.dumperClass(this, options);
   },
   async script(pool, sql) {
     for (const sqlItem of splitQuery(sql, this.getQuerySplitterOptions('script'))) {
diff --git a/packages/types/engines.d.ts b/packages/types/engines.d.ts
index 910bfe3be..a1ea74766 100644
--- a/packages/types/engines.d.ts
+++ b/packages/types/engines.d.ts
@@ -72,7 +72,7 @@ export interface EngineDriver {
   analyseIncremental(pool: any, structure: DatabaseInfo, serverVersion): Promise<DatabaseInfo>;
   dialect: SqlDialect;
   dialectByVersion(version): SqlDialect;
-  createDumper(): SqlDumper;
+  createDumper(options = null): SqlDumper;
   getAuthTypes(): EngineAuthType[];
   readCollection(pool: any, options: ReadCollectionOptions): Promise<any>;
   updateCollection(pool: any, changeSet: any): Promise<any>;
diff --git a/packages/web/src/tabs/CompareModelTab.svelte b/packages/web/src/tabs/CompareModelTab.svelte
index 055716427..30073d91a 100644
--- a/packages/web/src/tabs/CompareModelTab.svelte
+++ b/packages/web/src/tabs/CompareModelTab.svelte
@@ -186,6 +186,7 @@
 
   $: console.log('sourceDb', sourceDb);
   $: console.log('targetDb', targetDb);
+  $: console.log('connection', connection);
   $: console.log('driver', driver);
 
   $: targetDbPaired = matchPairedObjects(sourceDb, targetDb, dbDiffOptions);
diff --git a/plugins/dbgate-plugin-mssql/src/frontend/MsSqlDumper.js b/plugins/dbgate-plugin-mssql/src/frontend/MsSqlDumper.js
index ff94ef67e..4dc385b08 100644
--- a/plugins/dbgate-plugin-mssql/src/frontend/MsSqlDumper.js
+++ b/plugins/dbgate-plugin-mssql/src/frontend/MsSqlDumper.js
@@ -1,6 +1,21 @@
 const { SqlDumper, testEqualColumns } = global.DBGATE_TOOLS;
 
 class MsSqlDumper extends SqlDumper {
+  constructor(driver, options) {
+    super(driver);
+    if (options && options.useHardSeparator) {
+      this.useHardSeparator = true;
+    }
+  }
+
+  endCommand() {
+    if (this.useHardSeparator) {
+      this.putRaw('\nGO\n');  
+    } else {
+      super.endCommand();
+    }
+  }
+
   autoIncrement() {
     this.put(' ^identity');
   }