Merge pull request #314 from DataObjects-NET/6.0-british-english-messages

SqlServer: Adds British English (code 23) as English for ErrorMessageParser.

Author: alex-kulakov

ChangeLog/6.0.12_dev.txt

@@ -1 +1,2 @@
-[main] Addressed DataTypeCollection.Add method issue of wrong adding storage-specifid types to the collection
+[main] Addressed DataTypeCollection.Add method issue of wrong adding storage-specifid types to the collection
+[sqlserver] Sql error messages for British English are correctly parsed

Orm/Xtensive.Orm.SqlServer/Sql.Drivers.SqlServer/DriverFactory.cs

@@ -44,7 +44,8 @@ private static ErrorMessageParser CreateMessageParser(SqlServerConnection connec
       bool isEnglish;
       using (var command = connection.CreateCommand()) {
         command.CommandText = LangIdQuery;
-        isEnglish = command.ExecuteScalar().ToString()=="0";
+        var langId = (short) command.ExecuteScalar();
+        isEnglish = langId == 0 || langId == 23;
       }
       var templates = new Dictionary<int, string>();
       using (var command = connection.CreateCommand()) {