diff --git a/src-web/src/main.rs b/src-web/src/main.rs
index 6d77dadaa..54630b9b6 100644
--- a/src-web/src/main.rs
+++ b/src-web/src/main.rs
@@ -83,6 +83,7 @@ async fn main() {
         .route("/query/execute", post(routes::query::execute_query))
         .route("/query/execute-multi", post(routes::query::execute_multi))
         .route("/query/execute-batch", post(routes::query::execute_batch))
+        .route("/query/execute-script", post(routes::query::execute_script))
         .route("/query/cancel", post(routes::query::cancel_query))
         // Redis
         .route("/redis/list-databases", post(routes::redis::list_databases))
diff --git a/src-web/src/routes/query.rs b/src-web/src/routes/query.rs
index a3354272b..277dcfb8b 100644
--- a/src-web/src/routes/query.rs
+++ b/src-web/src/routes/query.rs
@@ -103,3 +103,20 @@ pub async fn cancel_query(
     let cancelled = state.app.running_queries.cancel(&req.execution_id);
     Json(serde_json::json!({ "cancelled": cancelled }))
 }
+
+pub async fn execute_script(
+    State(state): State<Arc<WebState>>,
+    Json(req): Json<ExecuteQueryRequest>,
+) -> Result<Json<serde_json::Value>, AppError> {
+    let statements = dbx_core::sql::split_sql_statements(&req.sql);
+    let result = dbx_core::query::execute_statements(
+        &state.app,
+        &req.connection_id,
+        &req.database,
+        &statements,
+    )
+    .await
+    .map_err(AppError)?;
+
+    Ok(Json(serde_json::to_value(result).map_err(|e| AppError(e.to_string()))?))
+}
diff --git a/src/App.vue b/src/App.vue
index 26a002555..9a669e01d 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -942,7 +942,7 @@ const downloadProgress = ref(0);
 const updateReady = ref(false);
 
 async function downloadAndInstallUpdate() {
-  if (isDownloadingUpdate.value) return;
+  if (!isTauriRuntime() || isDownloadingUpdate.value) return;
   isDownloadingUpdate.value = true;
   downloadProgress.value = 0;
   try {
@@ -970,6 +970,7 @@ async function downloadAndInstallUpdate() {
 }
 
 async function restartApp() {
+  if (!isTauriRuntime()) return;
   const { relaunch } = await import("@tauri-apps/plugin-process");
   await relaunch();
 }