diff --git a/src/extension.ts b/src/extension.ts
index b075eea..5a773ee 100644
--- a/src/extension.ts
+++ b/src/extension.ts
@@ -11,6 +11,7 @@ var dbSession = null;
 // your extension is activated the very first time the command is executed
 export function activate(context: vscode.ExtensionContext) {
     const connectionProvider = new ConnectionProvider();
+    let myOutputChannel = vscode.window.createOutputChannel('SQL Query Results');
 
     vscode.window.registerTreeDataProvider('connections', connectionProvider);
 
@@ -32,11 +33,7 @@ export function activate(context: vscode.ExtensionContext) {
 
         if (selection.isEmpty) return;
 
-        let text = editor.document.getText(selection);
-
-        console.log(text);
-
-        let myOutputChannel = vscode.window.createOutputChannel('SQL Query Results');
+        let text = editor.document.getText(selection);        
 
         if (!dbSession) {
             let extPath = vscode.extensions.getExtension("todie.frog").extensionPath;
@@ -53,7 +50,11 @@ export function activate(context: vscode.ExtensionContext) {
                     let cd = json['columnDefinitions']
 
                     if (!json['rows']) {
-                        myOutputChannel.append(JSON.stringify(json, null ,2));
+                        if (!json['userErrors']) {
+                            myOutputChannel.append("SQL executed successfully.\n");
+                        } else {
+                            myOutputChannel.append(JSON.stringify(json, null ,2));
+                        }
                     } else {
                         for (let row of json["rows"]) {
                             myOutputChannel.append("--- ROW ---\n");
@@ -63,7 +64,7 @@ export function activate(context: vscode.ExtensionContext) {
                         }
                     }
 
-                    myOutputChannel.append("-- DATUM HIER -------------------------------\n");
+                    myOutputChannel.append("-- " + new Date() + " -------------------------------\n");
                     outputBuffer = "";
                 } catch (e) {}
             });
@@ -72,6 +73,11 @@ export function activate(context: vscode.ExtensionContext) {
                 myOutputChannel.show();
                 myOutputChannel.append(data.toString());
             });
+
+            dbSession.on('close', (code) => {
+                console.log(`child process exited with code ${code}`);
+                dbSession = null;
+            });
         }
 
         if (!text) {
@@ -79,7 +85,7 @@ export function activate(context: vscode.ExtensionContext) {
             return;
         }
         
-        myOutputChannel.append("-- DATUM HIER -------------------------------\nExecuting: '" + text + "'\n");
+        myOutputChannel.append("-- " + new Date() + " -------------------------------\n"); //Executing: '" + text + "'\n");
         dbSession.stdin.write(text + "\n--- END ---\n");
     });