The third... After BuildSessionFatory all mapping-metadata are compiled to persisters and you can throw the Configuration with its state.
2010/3/30 Diego Mijelshon <[email protected]> > Fabio answered he first part, so I'll answer the second one: > > "Is the impact on performance only in startup? Or is it olso during CRUD > operations?" > > Once the SessionFactory has been created, it doesn't matter how you > configured it. > > Diego > > > > On Tue, Mar 30, 2010 at 10:36, Visar Uruqi <[email protected]> wrote: > >> Is it true that if I specify details in the mapping xml file >> like for example the data-type of the property the length and othe >> constraints, >> would result in a faster startup and better performance? >> >> (I came to this idea when I enabled the log4net Logging library, and >> got >> a bunch of mapping and reflection statements in the logfile.txt, I >> think Nhibernate was trying >> to figure out what kind of data-type I am using in my POCO classes... >> and therefore >> consuming time and energy. >> >> Let me show what I mean: >> >> For example this is a mapping without specifying any details, just the >> property names >> <class name="Artikulli" table="Artikulli"> >> <id name="ID"> >> <generator class="native" /> >> </id> >> <property name="Emri"/> >> <property name="Pershkrimi"/> >> <property name="Data"/> >> </class> >> >> And this is a mapping with data-type, length etc. >> <class name="Article" table="Article"> >> <id name="ID" column="ID"> >> <generator class="native" /> >> </id> >> <property name="Name" type="String" length="50"/> >> <property name="Desc" type="String" length="50"/> >> <property name="Date" type="DateTime"/> >> </class> >> >> The question is "Is this configuration going to be faster?" Consider >> when you have 20 or more entities >> Is the impact on performance only in startup? Or is it olso during >> CRUD operations? >> >> Visar >> >> -- >> You received this message because you are subscribed to the Google Groups >> "nhusers" group. >> To post to this group, send email to [email protected]. >> To unsubscribe from this group, send email to >> [email protected]<nhusers%[email protected]> >> . >> For more options, visit this group at >> http://groups.google.com/group/nhusers?hl=en. >> >> > -- > You received this message because you are subscribed to the Google Groups > "nhusers" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]<nhusers%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/nhusers?hl=en. > -- Fabio Maulo -- You received this message because you are subscribed to the Google Groups "nhusers" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/nhusers?hl=en.
