Raymond O'Donnell <rod@xxxxxx> wrote:
>> mydb=> select myfunc('foo','bar');
>
> You need to do:
>
> select * from myfunc('foo','bar');
This has been a misguided example. Reality should more likely look like this:
select myfunc(col1,col2) from mytable;
And it would of course be undesired if myfunc would be called twice per row.
So how would this look like to avoid the function beeing called twice?
Regards
Sven
--
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/me is giggls@ircnet, http://sven.gegg.us/ on the Web
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