Re: [HACKERS] PoC: full merge join on comparison clause
От | Ashutosh Bapat |
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Тема | Re: [HACKERS] PoC: full merge join on comparison clause |
Дата | |
Msg-id | CAFjFpRfP0Q_+j_9oZ5Jsi7SwQyrx+BgVfvE=zUeZHuinPPsVdw@mail.gmail.com обсуждение исходный текст |
Ответ на | Re: [HACKERS] PoC: full merge join on comparison clause (Alexander Kuzmenkov <a.kuzmenkov@postgrespro.ru>) |
Ответы |
Re: [HACKERS] PoC: full merge join on comparison clause
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Список | pgsql-hackers |
Hi Alexander, Commit c7a9fa399 has added another test on mergeopfamilies. I think your patch will need to take care of that test. On Wed, Oct 4, 2017 at 6:38 PM, Alexander Kuzmenkov <a.kuzmenkov@postgrespro.ru> wrote: > As discussed earlier, I changed the way we work with mergeopfamilies. I use > the "is_equality" flag to indicate whether the clause is an equality one, > and fill mergeopfamilies for both equality and inequality operators. > The updated patch is attached (rebased to 20b6552242). > > > -- > Alexander Kuzmenkov > Postgres Professional: http://www.postgrespro.com > The Russian Postgres Company > -- Best Wishes, Ashutosh Bapat EnterpriseDB Corporation The Postgres Database Company -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
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