| From: | Dilip Kumar <dilipbalaut(at)gmail(dot)com> |
|---|---|
| To: | Robert Haas <robertmhaas(at)gmail(dot)com> |
| Cc: | Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Proposal : Parallel Merge Join |
| Date: | 2017-03-07 17:00:24 |
| Message-ID: | CAFiTN-vE4Xq8pgOOc8tyNnbRd-T=ie8yP00UENDMuLC35LJOqQ@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Tue, Mar 7, 2017 at 10:28 PM, Robert Haas <robertmhaas(at)gmail(dot)com> wrote:
>> Apart from this, there was one problem in match_unsorted_outer (in
>> v10), Basically, if inner_cheapest_total was not parallel_safe then I
>> was always getting parallel safe inner. But, we should not do anything
>> if jointype was JOIN_UNIQUE_INNER, so fixed that also.
>
> This version looks fine to me, so committed.
Thank you.
--
Regards,
Dilip Kumar
EnterpriseDB: http://www.enterprisedb.com
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