From: | Andrew Gierth <andrew(at)tao11(dot)riddles(dot)org(dot)uk> |
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To: | Dmitry Dolgov <9erthalion6(at)gmail(dot)com> |
Cc: | Ashutosh Bapat <ashutosh(dot)bapat(at)enterprisedb(dot)com>, horiguchi(dot)kyotaro(at)lab(dot)ntt(dot)co(dot)jp, Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>, Andres Freund <andres(at)anarazel(dot)de>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: Optimizing nested ConvertRowtypeExpr execution |
Date: | 2018-11-04 14:48:20 |
Message-ID: | 87h8gw3np4.fsf@news-spur.riddles.org.uk |
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Lists: | pgsql-hackers |
>>>>> "Dmitry" == Dmitry Dolgov <9erthalion6(at)gmail(dot)com> writes:
Dmitry> This patch went through the last tree commit fests without any
Dmitry> noticeable activity, but cfbot says it still applies and
Dmitry> doesn't break any tests. The patch itself is rather small, and
Dmitry> I could reproduce ~20% of performance improvements while
Dmitry> running the same scripts under pgbench (although not in all
Dmitry> cases), but probably we need to find someone to take over it.
Dmitry> Does anyone wants to do so, maybe Kyotaro?
I'll deal with it.
--
Andrew (irc:RhodiumToad)
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