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Re: [HACKERS] PATCH: enabling parallel execution for cursorsexplicitly (experimental) - Mailing list pgsql-hackers

From Robert Haas
Subject Re: [HACKERS] PATCH: enabling parallel execution for cursorsexplicitly (experimental)
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Msg-id CA+TgmoaT2WKv8xEix9_vi3VOtwGoMJNKedszPPNQWg7076aqvQ@mail.gmail.com
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In response to Re: [HACKERS] PATCH: enabling parallel execution for cursorsexplicitly (experimental)  (Amit Kapila <amit.kapila16@gmail.com>)
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On Fri, Feb 9, 2018 at 7:53 AM, Amit Kapila <amit.kapila16@gmail.com> wrote:
> I am not saying to allow other things.  I am just replying to your
> question that why can't we use PQsetSingleRowMode.  I mean to say that
> one can fetch the data parallelly via the usage of cursors (by having
> restrictions like don't allow other parallel unsafe statements) in
> plpgsql.

I'm pretty sure that other parallel-unsafe statements is an
insufficient restriction.  I think we're just going around in circles
here.

-- 
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

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