diff --git a/minisqlquery-master/src/MiniSqlQuery.Core/DbModel/OleDbSchemaService.cs b/minisqlquery-master/src/MiniSqlQuery.Core/DbModel/OleDbSchemaService.cs
new file mode 100644
index 0000000..9054018
--- /dev/null
+++ b/minisqlquery-master/src/MiniSqlQuery.Core/DbModel/OleDbSchemaService.cs
@@ -0,0 +1,43 @@
+#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 System.Collections.Generic;
+using System.Data.Common;
+
+namespace MiniSqlQuery.Core.DbModel
+{
+ /// <summary>The ole db schema service.</summary>
+ public class OleDbSchemaService : GenericSchemaService
+ {
+ /// <summary>The get db types.</summary>
+ /// <param name="connection">The connection.</param>
+ /// <returns></returns>
+ public override Dictionary<string, DbModelType> GetDbTypes(DbConnection connection)
+ {
+ var types = base.GetDbTypes(connection);
+
+ foreach (var dbType in types.Values)
+ {
+ if (dbType.CreateFormat.Length == 0)
+ {
+ // probably MS Access
+ switch (dbType.Name)
+ {
+ case "VarChar":
+ dbType.CreateFormat = "VarChar({0})";
+ break;
+ case "VarBinary":
+ dbType.CreateFormat = "VarBinary({0})";
+ break;
+ }
+ }
+ }
+
+ return types;
+ }
+ }
+}
\ No newline at end of file