Re: [HACKERS] parallelize queries containing initplans
От | Robert Haas |
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Тема | Re: [HACKERS] parallelize queries containing initplans |
Дата | |
Msg-id | CA+TgmoYa-X6UzEvfg=7H+aBC9iAnRdK4UN9zHnaud5+9N43qXw@mail.gmail.com обсуждение исходный текст |
Ответ на | Re: [HACKERS] parallelize queries containing initplans (Amit Kapila <amit.kapila16@gmail.com>) |
Ответы |
Re: [HACKERS] parallelize queries containing initplans
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Список | pgsql-hackers |
On Mon, Oct 30, 2017 at 9:00 AM, Amit Kapila <amit.kapila16@gmail.com> wrote: > Now that the PARAM_EXTERN issue is fixed, I have rebased this patch. > This patch had been switched to Ready For Committer in last CF, then > Robert had comments which I have addressed, so I think the status > should be switched back to Ready For committer. Let me know if you > think it should be switched to some other status. The change to ExplainPrintPlan doesn't look good to me, because it actually moves the initPlan; I don't think it's good for EXPLAIN to mutate the plan state tree. It should find a way to display the results *as if* the initPlans were attached to the subnode, but without actually moving them. -- Robert Haas EnterpriseDB: http://www.enterprisedb.com The Enterprise PostgreSQL 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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