Re: [BUGS] BUG #14463: refcursor cann't used with array or variadic parameter?

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От Tom Lane
Тема Re: [BUGS] BUG #14463: refcursor cann't used with array or variadic parameter?
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Msg-id 2858.1481647531@sss.pgh.pa.us
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Ответ на Re: [BUGS] BUG #14463: refcursor cann't used with array or variadic parameter?  (Pavel Stehule <pavel.stehule@gmail.com>)
Ответы Re: [BUGS] BUG #14463: refcursor cann't used with array or variadic parameter?  (Pavel Stehule <pavel.stehule@gmail.com>)
Re: [BUGS] BUG #14463: refcursor cann't used with array or variadic parameter?  (Tom Lane <tgl@sss.pgh.pa.us>)
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Pavel Stehule <pavel.stehule@gmail.com> writes:
> It is not a bug - it is feature. PLpgSQL statements doesn't expect a
> expression on some places.

Well, it's not unreasonable to expect that a subscripted datum could
be used.  It looks to me like this is a grammar omission and the
executor code would work fine.

            regards, tom lane


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