HQL syntax proposal ? On Tue, Jul 13, 2010 at 3:14 PM, Mike <[email protected]> wrote:
> Yeah, that would be great. > > On Jul 13, 9:01 am, Fabio Maulo <[email protected]> wrote: > > what I mean is thishttp:// > fabiomaulo.blogspot.com/2009/05/oh-beautiful-sql.html > > > > <http://fabiomaulo.blogspot.com/2009/05/oh-beautiful-sql.html>We may > create > > a new HQL-syntax to achieve the same for SELECT queries > > > > Proposals ? > > > > > > > > > > > > On Tue, Jul 13, 2010 at 10:27 AM, Mike <[email protected]> wrote: > > > I didn't realize this was possible. Are you saying that I can create > > > the temp table in my SP, and then reference it in an HQL or Criteria > > > query? > > > > > On Jul 12, 9:54 pm, Vadim Chekan <[email protected]> wrote: > > > > No, the funniest part is this: > > > > > > > This worked great until .. hit the limit of allowed parameters in > SQL > > > Server 2005 > > > > > > Mike, you need to predict how your code will work even before you > > > > wrote it. how much data is going to be retrieved, how many ID are > > > > going to be pushed back to sql, how much all this will take in RAM, > > > > etc. > > > > And always run sql profiler to see what your code is doing actually, > > > > otherwise it is source of horror stories :) > > > > > > I would rather keep SP as SP. Leave data managing task to SQL Server, > > > > it is good with it. Without knowing details of your application, I > > > > would try to modify existing SP so that besides select, it creates a > > > > temporary table with selected IDs. Then you can select your related > > > > objects as "select * from MyRelatedObjects where ID in (select ID > from > > > > #temp)". > > > > As a bonus you avoid ID roundtrip which will improve speed. > > > > > > Vadim. > > > > > > On Jul 12, 8:00 am, José F. Romaniello <[email protected]> > wrote: > > > > > > > This is the funny part: > > > > > > > 2010/7/12 Mike <[email protected]> > > > > > > > > At this point I do not have a business case to > > > > > > rewrite this Stored Procedure using NHibernate > > > > > > > If this is not a "business case to rewrite the sp with NH", then > you > > > will > > > > > have to change your SP..... > > > > > forget about selecting with a list of ids. > > > > > -- > > > 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]> > <nhusers%[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]<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.
