Обсуждение: passing array to database function

<p>  hi everybody,<br /><br /> i want to pass Integer array to database function from java precompiled statement. <br
/><br/> java gives java.sql.Array interface but i dont know which implementing class i have to use in postgre<br /><br
/>regards<br /> ptrashantha.k.p<br /><br /><br /><br /><br /><a
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padmanabha konkodi wrote:
> Â hi everybody,
>
> i want to pass Integer array to database function from java
> precompiled statement.
>
> java gives java.sql.Array interface but i dont know which
> implementing class i have to use in postgre

I don't really "do" java, but have you tried an array of integers for
your PostgreSQL function? What happened?

--   Richard Huxton  Archonet Ltd

O Richard Huxton έγραψε στις Feb 7, 2006 :

> padmanabha konkodi wrote:
> > Β hi everybody,
> > 
> > i want to pass Integer array to database function from java
> > precompiled statement.
> > 
> > java gives java.sql.Array interface but i dont know which
> > implementing class i have to use in postgre
> 
> I don't really "do" java, but have you tried an array of integers for 
> your PostgreSQL function? What happened?

The correct list is -jdbc.
Theoritically you would have to write your own implementation
of java.sql.Array.
Practically build a String with the contents you want
e.g.
'{1,2,3,4}' 
for a int[] array, and your done.

> 
> 

-- 
-Achilleus