Re: variadic function support

2008/6/25 Tom Lane <[email protected]>:
> "Pavel Stehule" <[email protected]> writes:
>>> Tom Lane wrote:
>>>> Your point about the syntax is good though.  It would be better if
>>>> the syntax were like
>>>> create function foo (a text, variadic b int[])
>>>> or maybe even better
>>>> create function foo (a text, variadic b int)
>
>> I don't see problem with your syntax. It well block combination OUT
>> and VARIADIC parameter - my one request, variadic parameter have to be
>> array.
>
> Well, we should certainly store the parameter type as an array in
> proargtypes, because that makes this feature transparent to all the
> PLs.  However, it doesn't follow that the CREATE FUNCTION syntax
> has to specify the array type rather than the element type.  I think
> the Java precedent might be good reason to go with using the element
> type in the function declaration.

There is only one break - psql functions description. It needs
publishing get_element_type function and ofcourse all managers need
update.

regards
Pavel
>
>                        regards, tom lane
>

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