Re: Can a function return more then one table?

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От Pavel Stehule
Тема Re: Can a function return more then one table?
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Msg-id CAFj8pRDHgkmSrhw9oMe+H9MWr1ELF+8kok=a4t-QQNO9d_wmzA@mail.gmail.com
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Ответ на Can a function return more then one table?  (Mike Christensen <mike@kitchenpc.com>)
Ответы Re: Can a function return more then one table?  (Mike Christensen <mike@kitchenpc.com>)
Re: Can a function return more then one table?  (Sergey Konoplev <gray.ru@gmail.com>)
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Hello

2012/1/11 Mike Christensen <mike@kitchenpc.com>:
> I would like to write a function that returns one row from one table,
> and about 10 rows or so from another table..
>
> Is there a clean way to do this, or am I better off making two separate queries?
>
> I'm thinking maybe I can use OUT parameters for the first table, and
> the return value for the second table?  However, I have no idea what
> the syntax would be like.
>

what is possible

* return setof refcursors
* use arrays instead tables and returns arrays (for tables less 10000 rows)

Regards

Pavel Stehule

> Mike
>
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