From dd986ee84c97a7aa52e1d48ee3c1d0b45833d767 Mon Sep 17 00:00:00 2001
From: Kim Santiago <31145923+kisantia@users.noreply.github.com>
Date: Thu, 11 Aug 2022 17:24:49 -0700
Subject: [PATCH] Add a delay to avoid race condition for generate script to
 new Azure db (#1629)

---
 .../DacFx/GenerateDeployScriptOperation.cs                    | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/Microsoft.SqlTools.ServiceLayer/DacFx/GenerateDeployScriptOperation.cs b/src/Microsoft.SqlTools.ServiceLayer/DacFx/GenerateDeployScriptOperation.cs
index 5089168f..25187aca 100644
--- a/src/Microsoft.SqlTools.ServiceLayer/DacFx/GenerateDeployScriptOperation.cs
+++ b/src/Microsoft.SqlTools.ServiceLayer/DacFx/GenerateDeployScriptOperation.cs
@@ -3,6 +3,7 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 using System.IO;
+using System.Threading;
 using Microsoft.SqlServer.Dac;
 using Microsoft.SqlTools.ServiceLayer.Connection;
 using Microsoft.SqlTools.ServiceLayer.DacFx.Contracts;
@@ -51,6 +52,9 @@ namespace Microsoft.SqlTools.ServiceLayer.DacFx
                 this.SqlTask.AddScript(SqlTaskStatus.Succeeded, Result.DatabaseScript);
                 if (!string.IsNullOrEmpty(this.Result.MasterDbScript))
                 {
+                    // Delay to avoid race condition to ensure both scripts get opened in ADS. Fix for https://github.com/microsoft/azuredatastudio/issues/20133
+                    Thread.Sleep(500);
+
                     // master script is only used if the target is Azure SQL db and the script contains all operations that must be done against the master database
                     this.SqlTask.AddScript(SqlTaskStatus.Succeeded, this.Result.MasterDbScript);
                 }