CODEWITHSUNDEEP
nhibernatefluent-nhibernateschemaexport
epitka
epitka

Reputation: 17627

SchemaExport with FluentNhibernate

Is there anything wrong with this code. I am not getting anything generated and no exceptions are thrown.

  public static void ExportSchema()
        {
            Configuration cfg = LoadDefaultConfiguration();
            Fluently.Configure(cfg)
                .Mappings(m => m.FluentMappings.AddFromAssembly(Assembly.Load("dnnSphere.Meta")))
                .ExposeConfiguration(c => new SchemaExport(c).SetOutputFile("myDDL.sql").Execute(true,true,false));
        }

Upvotes: 1

Views: 3823

Answers (1)

mhenrixon
mhenrixon

Reputation: 6278

It depends on what you want to do. If you for instance is using a SQLite in memory db I never got it to work unless I specify the connection. This means I have to open a session and get the connection of the session first.

    protected InMemoryFixture()
    {

        Configuration config = GetConfig();
        ISessionFactory sessionFactory = config.BuildSessionFactory();


        ISession session = _sessionFactory.OpenSession();

        new SchemaExport(_config).Execute(true, true, false, session.Connection, Console.Out);

    }

    private Configuration GetConfig()
    {
        return GetMappings()
            .Database(SQLiteConfiguration.Standard.InMemory)
            .BuildConfiguration();
    }

    private FluentConfiguration GetMappings()
    {
        return Fluently.Configure().Mappings(m => m.FluentMappings.AddFromAssemblyOf<NewsMap>());
    }

Then there is also SchemaExport(cfg).Create(true, true); and SchemaUpdate(cfg) of course.

Upvotes: 6

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