| From: | Amit Langote <Langote_Amit_f8(at)lab(dot)ntt(dot)co(dot)jp> |
|---|---|
| To: | David Rowley <david(dot)rowley(at)2ndquadrant(dot)com> |
| Cc: | Jesper Pedersen <jesper(dot)pedersen(at)redhat(dot)com>, Robert Haas <robertmhaas(at)gmail(dot)com>, Ashutosh Bapat <ashutosh(dot)bapat(at)enterprisedb(dot)com>, Rajkumar Raghuwanshi <rajkumar(dot)raghuwanshi(at)enterprisedb(dot)com>, Kyotaro HORIGUCHI <horiguchi(dot)kyotaro(at)lab(dot)ntt(dot)co(dot)jp>, Amit Langote <amitlangote09(at)gmail(dot)com>, Dilip Kumar <dilipbalaut(at)gmail(dot)com>, Beena Emerson <memissemerson(at)gmail(dot)com>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: [HACKERS] path toward faster partition pruning |
| Date: | 2018-04-02 01:42:47 |
| Message-ID: | 81ef1607-db3b-f853-927a-079865095d37@lab.ntt.co.jp |
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| Lists: | pgsql-hackers |
On 2018/03/30 22:41, David Rowley wrote:
> On 31 March 2018 at 02:00, David Rowley <david(dot)rowley(at)2ndquadrant(dot)com> wrote:
>> On 31 March 2018 at 01:18, David Rowley <david(dot)rowley(at)2ndquadrant(dot)com> wrote:
>>> I've noticed that there are no outfuncs or readfuncs for all the new
>>> Step types you've added.
>>>
>>> Also, the copy func does not properly copy the step_id in the base
>>> node type. This will remain at 0 after a copyObject()
>>
>> Attaching it as it may save you some time from doing it yourself.
>> Please check it though.
>
> The attached might be slightly easier to apply. The previous version
> was based on top of some other changes I'd been making.
Thanks David. I have merged this.
Regards,
Amit
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