Jim Tanner writes:
> @Every one who might be interrested : This article deals with a way to
> handle lazy loading in winforms.
> http://www.codeproject.com/KB/cs/NHibernateLazyInitializer.aspx
I don't think this is a good idea, because it may lead to quite bad
performance. A much better approac
ChrisHolmes writes:
> I have yet to see anyone explain this clearly.
Ok, I'll try to give at least some guideline.
First of all: The most important thing to remember is that an ISession
is really unstable and unreliable (according to the book 'Exceptional
C++' of Herb Sutter ISession even break
"F.B. ten Kate" writes:
[session vs. stateless session]
> Well wouldn't NHibernate be slow _every_ time i run this query then?
Not necessarily. I don't know the exact overhead, but the default,
stateful session uses caching mechanisms, so maybe filling the cache
is slow.
I would also suspect, a
Fabio Maulo writes:
[Attribute 'formula']
> Ah ok... There shouldn't work because it is pure SQL and NH only
> touch it to add the root alias and nothing more.
Are there any plans to support HQL to be used in 'formula' (or in a
different attibute, let's call it 'hql-formula')?
--
Until the nex
mhanney writes:
> regarding - "All users of Oracle have a default schema that is
> different than the schema where the tables live so all objects have to
> be fully qualified with the schema name", you could use public
> synonyms in Oracle:
> CREATE OR REPLACE PUBLIC SYNONYM TheTableName FOR
> "T
Fabio Maulo writes:
> the default_schema/default_catalog, of each mapping or of the
> session-factory-configuration does not work ?
It does not work for the SQL in the 'formula' attribute of a property
(at least it didn't seem to work in 2.0.1GA last time I tried this).
--
Until the next mail.
Tyler Burd writes:
> Then you could have an NAnt target that would set up brail or some
> other templating language, process the mapping files, and copy them
> to a known directory.
> Does that make sense?
Thank you very much, that makes perfectly sense. I already utilise
NAnt in other areas fo
Hi.
My database schema has quite some references and in order to avoid
loading always a great part of the wohle object graph I would like to
get some of the often used detail data directly in the entity without
denormalizing the schema.
Two concrete examples: In the following mappings the class
'
"Will Shaver" writes:
> Here's a snippet from my mapping:
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
> ...
>
>
>
>
Hmmm... I also have to implement a temporal solution for (parts of) my
domain entities. My problem is how to handle complete temporal graph
hierachies. Thin
"Ayende Rahien" <[EMAIL PROTECTED]> writes:
> you need to use a distributed cache for this
Thank you very much (especially for the very fast answer). My thoughts
went more in the direction of polling or message broker etc, I didn't
thought of distributed caches. I will look into this. Thanks agai
Hi.
I'm looking for best practices to sync multiple clients. In my domain
I have some bigger changes (for example generating many new lines in a
couple of tables or changing a state (and a couple of other
properties) for many lines). In another scenario (not that important
for my current applicati
"[EMAIL PROTECTED]" <[EMAIL PROTECTED]> writes:
> foreach (var businessUnit in standard.BusinessUnits)
> NHibernateUtil.Initialize(businessUnit);
BTW: just NHibernateUtil.Initialize(standard.BusinessUnits) should
suffice (if your BusinessUnits don't contain other entities that have
to be init
"[EMAIL PROTECTED]" <[EMAIL PROTECTED]> writes:
> The problem is the call to NHibernateUtil.Initialize does not appear
> to do anyting.
Why do you think this? NHibernateUtil.Initialize works just fine (at
least for me). After you initiliazation loop, try adding something
like this:
session.Dis
MAMMON <[EMAIL PROTECTED]> writes:
> So does NH really achieve Persistence Ignorance?
IMNSHO it's a dumb idea to try to make your business layer completly
persistence ingnorant (in the way you suggest), because there is some
persistence in the background and you are developing a complex
system. H
MAMMON <[EMAIL PROTECTED]> writes:
> The problem with views like this is that they are read only.
Why? Do you know about triggers? That's the easiest and most
straightforward solution, I would think.
--
Until the next mail...,
Stefan.
pgpa9RNXw7jwM.pgp
Description: PGP signature
Tapio Kulmala <[EMAIL PROTECTED]> writes:
> You said that foo = null is always false
Yes, he said that, but he didn't mean it. :)
This whole thread is another example of why it's a big design fault to
ever include NULL into SQL. Three valued logic is just not for
everyone.
As the cited link sai
"Jon Palmer" <[EMAIL PROTECTED]> writes:
> As I described in an earlier email, it's entirely right, indeed
> preferable, that NHibernate does not add the where clause when you
> query for the base class (as is always the case if there is only one
> class).
It depends on your viewpoint. You are ri
"Ricardo Borges" <[EMAIL PROTECTED]> writes:
> "Common Lisp is a multiparadigm, general-purpose programming
> language that: Supports a combination of procedural, functional and
> object-oriented programming paradigms."
> The question is not about the best paradigm to develop a solution. The
> id
ndotan <[EMAIL PROTECTED]> writes:
> I have a theoretical question.i fail to see how nhibernate makes
> life easy for me by mapping relations.
I don't like the mainstream and I'm not really convinced that ORMs are
a good idea, so maybe I can add a little different perspective.
First of all: OO i
"Fabio Maulo" <[EMAIL PROTECTED]> writes:
> Perhaps I don't understand
Perhaps I misread to documentation...
> allow the node to specify for which
> dialects (more than one) the can be exported.
Oh... then a very hasty test I did quite some time ago must been
faulty (I don't remember th
"Fabio Maulo" <[EMAIL PROTECTED]> writes:
> 2008/9/16 Stefan Nobis <[EMAIL PROTECTED]>
>> 2. Manual additions (DEFAULTs, triggers,...)
>> I plan to write a tool to generate all (except 2.)
> 2 is part of 1a ()
Nah, NHibernate doesn't support an ea
21 matches
Mail list logo
