Re: dynamic 'INSERT' query?

On Apr 14, 2005, at 7:37 AM, Dinesh Pandey wrote:

> How can we set A1, A2 values in dynamic 'INSERT’  query?
>
>  
>
> DECLARE
>
>  _record        RECORD;
>
>  _sql             VARCHAR(2000);
>
>  
>
> FOR _record IN SELECT A1, A2 FROM A
>
> LOOP
>
>  
>
> _sql := 'INSERT INTO B VALUES (:A1, :A2)’;
>
>  
>
> EXECUTE (_sql);
>
>  
>
> END LOOP;
>
>  
>
> =================================================================
>
> I can do this as (but I need another way instead of using || operator).
>
>  
>
> _sql := 'INSERT INTO B VALUES (‘ || _record.A1 || ’,’ || _record.A2 ||
> ’)’;
>

Dinesh,

I think what you are showing here IS the way to build up a dynamic sql
statement. I'm not sure that you can write a prepared statement within
the body of a function, which would then look more like what you are
suggesting you want to do--perhaps others on the list can enlighten us
about that. In any case, why won't using the || operator work for you?

Sean