[Qt-interest] [ANN] ODB C++ ORM adds support for Qt

Jason H scorp1us at yahoo.com
Thu Apr 28 16:26:35 CEST 2011


Thanks Boris. I read through the manual and features.

One topic not covered (missing?) is multiple arbitrary table joins for queries.  
I do a ton of these a day. Is that something that is not there yet? Also,  it 
would be really cool (but not even NHibernate does this yet, IIRC) if these 
arbitrary queries could return a QObject derived class (creating the type at 
run-time via QMetaObject or minimally a QVariantMap.)

Thanks.






----- Original Message ----
From: Boris Kolpackov <boris at codesynthesis.com>
To: qt-interest at qt.nokia.com
Sent: Thu, April 28, 2011 9:35:13 AM
Subject: Re: [Qt-interest] [ANN] ODB C++ ORM adds support for Qt

Hi Jason,

Jason H <scorp1us at yahoo.com> writes:

> How does this compare feature wise to [N]Hibernate?

ODB is pretty similar in spirit and feature-wise to Hibernate/NHibernate.
There are still some more advanced features missing, but we plan to support
them eventually. In particular, ODB is miles ahead of any other C++ ORM
that I have seen. Not a very humble statement for me to make ;-), but I
believe it is fairly accurate.

There is the Features page which gives a high-level overview of what's
available:

http://www.codesynthesis.com/products/odb/features.xhtml

Alternatively, you can jump directly to the manual -- everything that's
implemented is described there:

http://www.codesynthesis.com/products/odb/doc/manual.xhtml

Boris

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