這是我如何創建一個使用功能NHibernate會話工廠NHibernate的show_sql =虛假不工作
public static ISessionFactory CreateSessionFactory()
{
FluentNHibernate.Cfg.FluentConfiguration fconfig;
fconfig = FluentNHibernate.Cfg.Fluently.Configure()
.Cache(c=>c.UseQueryCache())
.Database(FluentNHibernate.Cfg.Db.MsSqlConfiguration.MsSql2008
.ConnectionString(c => c.FromConnectionStringWithKey("Database"))
.ProxyFactoryFactory<NHibernate.ByteCode.LinFu.ProxyFactoryFactory>()
.Mappings(
m => m.FluentMappings
.AddFromAssemblyOf<NHibernateRepositoryRegistry>()
.Conventions.Add<Conventions.PrimaryKeyConvention>()
.Conventions.Add<Conventions.IdForeignKeyConvention>()
.Conventions.Add<Conventions.ReferenceForeignKeyConstraintNameConvention>()
)
// i have tried this but it did not work
//.ExposeConfiguration(config=>{config.SetProperty("show_sql", "false");});
return fconfig.BuildSessionFactory();
}
這裏面的Web.config我log4net的配置
<appender name="RollingFile" type="log4net.Appender.RollingFileAppender">
<file value="nhibernate.log" />
<appendToFile value="true" />
<maximumFileSize value="100KB" />
<maxSizeRollBackups value="2" />
<layout type="log4net.Layout.PatternLayout">
<conversionPattern value="%level %thread %logger - %message%newline" />
</layout>
</appender>
<appender name="RollingFile2" type="log4net.Appender.RollingFileAppender">
<file value="nhibernatesql.log" />
<appendToFile value="true" />
<maximumFileSize value="100KB" />
<maxSizeRollBackups value="2" />
<layout type="log4net.Layout.PatternLayout">
<conversionPattern value="%level %thread %logger - %message%newline" />
</layout>
</appender>
<logger name="NHibernate">
<level value="INFO" />
<appender-ref ref="RollingFile" />
</logger>
<logger name="NHibernate.SQL">
<level value="ALL" />
<appender-ref ref="RollingFile2" />
</logger>
<root>
<level value="DEBUG" />
<appender-ref ref="RollingFile" />
</root>
</log4net>
我ShowSql( )安裝過去
我試圖設置它通過web.config appsettings,所以我可以打開或關閉根據配置
所以我刪除ShowSql(),並試圖以下(現在我只是路過「假」值)
.ExposeConfiguration(config=>{config.SetProperty("show_sql", "false");});
也試過
.ExposeConfiguration(config=>{config.SetProperty("hibernate.show_sql", "false");});
,但我仍然得到SQL生成在nhibernatesql.log文件中
我使用的是NHibernate v3.1.0.4000和FluentNHibernate v1.2.0.712和ASP.NET MVC3
有沒有人知道爲什麼SQL仍然生成?
show_sql或ShowSql()僅用於Console.output目的,而sql是否發送到log4net而不管?
我主要關注的是性能下降,如果ShowSQL設置爲true
不知道我是否設置ShowSql別的地方