Re: Parallel Seq Scan

From: Robert Haas <robertmhaas(at)gmail(dot)com>
To: Kouhei Kaigai <kaigai(at)ak(dot)jp(dot)nec(dot)com>
Cc: Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>, Haribabu Kommi <kommi(dot)haribabu(at)gmail(dot)com>, Gavin Flower <GavinFlower(at)archidevsys(dot)co(dot)nz>, Jeff Davis <pgsql(at)j-davis(dot)com>, Andres Freund <andres(at)2ndquadrant(dot)com>, Amit Langote <amitlangote09(at)gmail(dot)com>, Amit Langote <Langote_Amit_f8(at)lab(dot)ntt(dot)co(dot)jp>, Fabrízio Mello <fabriziomello(at)gmail(dot)com>, Thom Brown <thom(at)linux(dot)com>, Stephen Frost <sfrost(at)snowman(dot)net>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Parallel Seq Scan
Date: 2015-10-01 13:19:37
Message-ID: CA+TgmoZgP8UJeVpM33=JQpwBNp=pZ88Fg_aBfHsoSF50=hsc4A@mail.gmail.com
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On Thu, Oct 1, 2015 at 2:35 AM, Kouhei Kaigai <kaigai(at)ak(dot)jp(dot)nec(dot)com> wrote:
> Gather node was oversight by readfunc.c, even though it shall not be
> serialized actually.
> Also, it used incompatible WRITE_xxx_FIELD() macro on outfuncs.c.
>
> The attached patch fixes both of incomsistence.

Thanks. You missed READ_DONE() but fortunately my compiler noticed
that oversight. Committed with that fix.

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

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