diff --git a/minisqlquery-master/src/MiniSqlQuery.Core/Commands/OpenConnectionFileCommand.cs b/minisqlquery-master/src/MiniSqlQuery.Core/Commands/OpenConnectionFileCommand.cs
new file mode 100644
index 0000000..7c58716
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+++ b/minisqlquery-master/src/MiniSqlQuery.Core/Commands/OpenConnectionFileCommand.cs
@@ -0,0 +1,38 @@
+#region License
+
+// Copyright 2005-2019 Paul Kohler (https://github.com/paulkohler/minisqlquery). All rights reserved.
+// This source code is made available under the terms of the GNU Lesser General Public License v3.0
+// https://github.com/paulkohler/minisqlquery/blob/master/LICENSE
+#endregion
+
+using WeifenLuo.WinFormsUI.Docking;
+
+namespace MiniSqlQuery.Core.Commands
+{
+ /// <summary>
+ /// The open connection file command.
+ /// </summary>
+ public class OpenConnectionFileCommand
+ : CommandBase
+ {
+ /// <summary>
+ /// Initializes a new instance of the <see cref = "OpenConnectionFileCommand" /> class.
+ /// </summary>
+ public OpenConnectionFileCommand()
+ : base("Open the connections file")
+ {
+ }
+
+ /// <summary>
+ /// Execute the command.
+ /// </summary>
+ public override void Execute()
+ {
+ string xmlFile = Utility.GetConnectionStringFilename();
+ IEditor editor = Services.Resolve<IFileEditorResolver>().ResolveEditorInstance(xmlFile);
+ editor.FileName = xmlFile;
+ editor.LoadFile();
+ HostWindow.DisplayDockedForm(editor as DockContent);
+ }
+ }
+}
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