Re: pgsql crollable cursor doesn't support one form of postgresql's cursors

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От Tom Lane
Тема Re: pgsql crollable cursor doesn't support one form of postgresql's cursors
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Msg-id 17059.1177046128@sss.pgh.pa.us
обсуждение исходный текст
Ответ на pgsql crollable cursor doesn't support one form of postgresql's cursors  ("Pavel Stehule" <pavel.stehule@hotmail.com>)
Ответы Re: pgsql crollable cursor doesn't support one form of postgresql's cu  ("Pavel Stehule" <pavel.stehule@hotmail.com>)
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"Pavel Stehule" <pavel.stehule@hotmail.com> writes:
> I found one unsupported form plpgsql's fetch statement which is  supported 
> by postgresql.

> PostgreSQL knows
> FETCH 3 FROM ....

> but plpgsql needs everytime direction's keyword.

No, I think that's OK, because that form specifies fetching 3 rows,
which plpgsql's FETCH doesn't support.
        regards, tom lane

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