Fluent Nhibernate - 在 SQL CE 4 中自动生成表时如何指定表模式

Question

我使用 SQL CE 作为运行本地和 CI 集成测试的数据库（通常我们的站点在普通 SQL 服务器上运行）。我们使用 Fluent Nhibernate 进行映射，并让它从 Mapclass 创建我们的模式。只有两个类之间存在一对多关系。在我们的真实数据库中，我们使用非 dbo 模式。在我将模式名称添加到 Table() 方法之前，代码首先无法使用这个真实的数据库。然而，这样做会破坏单元测试并出现错误...

System.Data.SqlServerCe.SqlCeException : There was an error parsing the query. [ Token line number = 1,Token line offset = 26,Token in error = User ]

这些是类和关联的 MapClasses（当然是简化的）

    public class AffiliateApplicationRecord
{
    public virtual int Id { get; private set; }
    public virtual string CompanyName { get; set; }
    public virtual UserRecord KeyContact { get; private set; }

    public AffiliateApplicationRecord()
    {
        DateReceived = DateTime.Now;
    }

    public virtual void AddKeyContact(UserRecord keyContactUser)
    {
        keyContactUser.Affilates.Add(this);
        KeyContact = keyContactUser;
    }
}

public class AffiliateApplicationRecordMap : ClassMap<AffiliateApplicationRecord>
{
    public AffiliateApplicationRecordMap()
    {
        Schema("myschema");
        Table("Partner");
        Id(x => x.Id).GeneratedBy.Identity();
        Map(x => x.CompanyName, "Name");
                    References(x => x.KeyContact)
            .Cascade.All()
            .LazyLoad(Laziness.False)
            .Column("UserID");       
    }
}

public class UserRecord
{
    public UserRecord()
    {
        Affilates = new List<AffiliateApplicationRecord>();
    }

    public virtual int Id { get; private set; }
    public virtual string Forename { get; set; }
    public virtual IList<AffiliateApplicationRecord> Affilates { get; set; }
}

public class UserRecordMap : ClassMap<UserRecord>
{
    public UserRecordMap()
    {
        Schema("myschema");
        Table("[User]");//Square brackets required as user is a reserved word
        Id(x => x.Id).GeneratedBy.Identity();
        Map(x => x.Forename);

        HasMany(x => x.Affilates);

    }
}

这是我正在使用的流利配置...

      public static ISessionFactory CreateSessionFactory()
    {
        return Fluently.Configure()
            .Database(
                MsSqlCeConfiguration.Standard
                    .Dialect<MsSqlCe40Dialect>()
                    .ConnectionString(ConnectionString)
                    .DefaultSchema("myschema"))
            .Mappings(m => m.FluentMappings.AddFromAssembly(typeof(AffiliateApplicationRecord).Assembly))
            .ExposeConfiguration(config => new SchemaExport(config).Create(false, true))
            .ExposeConfiguration(x => x.SetProperty("connection.release_mode", "on_close")) //This is included to deal with a SQLCE issue http://stackoverflow.com/questions/2361730/assertionfailure-null-identifier-fluentnh-sqlserverce
            .BuildSessionFactory();

    }

关于流利这方面的文档非常薄弱，所以任何帮助将不胜感激

Answer 1

像往常一样，发帖后 10 分钟我会回答自己的问题。诀窍是不在 ClassMap 中声明模式。相反，我在流畅的配置中使用了 DefaultSchema 方法。所以我实际的“实时”配置看起来像这样：

var configuration = Fluently.Configure()
            .Database(MsSqlConfiguration.MsSql2008.ConnectionString(c => c.FromConnectionStringWithKey("connectionStringKey"))
            .DefaultSchema("myschema"))
            .Mappings(m => m.FluentMappings.AddFromAssemblyOf<AffiliateApplicationRecord>());

        return configuration;

我的集成测试看起来像这样：

return Fluently.Configure()
            .Database(
                MsSqlCeConfiguration.Standard
                    .Dialect<MsSqlCe40Dialect>()
                    .ConnectionString(ConnectionString))
            .Mappings(m => m.FluentMappings.AddFromAssembly(typeof(AffiliateApplicationRecord).Assembly))
            .ExposeConfiguration(config => new SchemaExport(config).Create(false, true))
            .ExposeConfiguration(x => x.SetProperty("connection.release_mode", "on_close")) //This is included to deal with a SQLCE issue http://stackoverflow.com/questions/2361730/assertionfailure-null-identifier-fluentnh-sqlserverce
            .BuildSessionFactory();

希望其他人能从中获得一些价值......

Answer 2

我认为这与 SQL Server CE 的关系比与 nhibernate 的关系更大。我非常确定 Sql Server CE 根本不接受模式。它不受支持的功能。

请参阅 MSDN 上的创建表文档