ok, I am in for using SQLTemplate, no problem. But there must be something
helping me create the WHERE/FROM clauses based on a given Expression.
Tobias.
______________________________________
Tobias Schoessler, Java Developer
Information Management Unit
Information Technology Service
United Nations Office on Drugs and Crime
Tel: (+43-1) 26060-5173
Websites: www.unov.org, www.unodc.org
______________________________________
Impossible is not a fact, only an opinion
Andrus Adamchik
<[EMAIL PROTECTED]
le.org> To
[email protected]
Wednesday, 29 cc
March 2006 19:32
Subject
Re: Custom select string for
Please respond to Expressions?
[EMAIL PROTECTED]
bator.apache.org
Hi Tobias,
Unfortunately mixing expressions and aggregate syntax is not
possible. You'd have to use SQLTemplate.
Andrus
On Mar 29, 2006, at 11:09 AM, Tobias SCHOESSLER wrote:
>
> I like cayenne expressions a lot, instead of writing complex joins
> in sql
> these path expressions are very handy. Though I haven't found a way to
> express things I use to have in the SELECT part of an SQL
> statement. When I
> need distinct values, aggregations. how can I do things like SELECT
> DISTINCT ... SUM(), etc.
>
> Ideally I would like to use path Expression to define my select but
> apply
> my own SELECT string for the execution. Is that possible?
>
> thanks
>
> Tobias
>
> ______________________________________
> Tobias Schoessler, Java Developer
> Information Management Unit
> Information Technology Service
> United Nations Office on Drugs and Crime
>
> Tel: (+43-1) 26060-5173
> Websites: www.unov.org, www.unodc.org
> ______________________________________
> Impossible is not a fact, only an opinion
