Turn auto-close off during initialization #patch

src/ScaleUnitManagement/ScaleUnitFeatureManager/ScaleUnit/DisableDbAutoClose.cs

@@ -0,0 +1,30 @@
+using System.Threading.Tasks;
+using ScaleUnitManagement.ScaleUnitFeatureManager.Utilities;
+using ScaleUnitManagement.Utilities;
+
+namespace ScaleUnitManagement.ScaleUnitFeatureManager.ScaleUnit
+{
+    public class DisableDbAutoClose : IScaleUnitStep
+    {
+        public string Label()
+        {
+            return "Disable DB auto-close";
+        }
+
+        public float Priority()
+        {
+            return 3.5F;
+        }
+
+        public Task Run()
+        {
+            string axDbName = Config.FindScaleUnitWithId(ScaleUnitContext.GetScaleUnitId()).AxDbName;
+            string query = $"ALTER DATABASE {axDbName} SET AUTO_CLOSE OFF";
+
+            var sqlQueryExecutor = new SqlQueryExecutor();
+            sqlQueryExecutor.Execute(query);
+
+            return Task.CompletedTask;
+        }
+    }
+}