| From: | Beena Emerson <memissemerson(at)gmail(dot)com> |
|---|---|
| To: | jesper(dot)pedersen(at)redhat(dot)com |
| Cc: | David Rowley <david(dot)rowley(at)2ndquadrant(dot)com>, Amit Langote <Langote_Amit_f8(at)lab(dot)ntt(dot)co(dot)jp>, Rajkumar Raghuwanshi <rajkumar(dot)raghuwanshi(at)enterprisedb(dot)com>, Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>, Robert Haas <robertmhaas(at)gmail(dot)com>, amul sul <sulamul(at)gmail(dot)com>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>, Dilip Kumar <dilipbalaut(at)gmail(dot)com> |
| Subject: | Re: [HACKERS] Runtime Partition Pruning |
| Date: | 2018-04-03 17:50:35 |
| Message-ID: | CAOG9ApHij4PWMQ_KwgtEpO_SwtnL40HTQ0mUnLU+pginOhUb7w@mail.gmail.com |
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| Lists: | pgsql-hackers |
Hello,
On Tue, Apr 3, 2018 at 11:14 PM, Jesper Pedersen
<jesper(dot)pedersen(at)redhat(dot)com> wrote:
> Hi David,
>
> On 03/31/2018 09:52 AM, David Rowley wrote:
>>
>> I've attached a new version of the patch. I'm now at v18 after having
>> some versions of the patch that I didn't release which were based on
>> various versions of Amit's faster partition pruning patch.
>>
>
> Thank you for the updated patch set !
>
> I have tested this together with Amit's v46 patch.
>
>
> Also, I'm seeing a regression for check-world in
> src/test/regress/results/inherit.out
>
With Amit's v46 patch, the following query in partition_prune was
crashing during make check.
explain (analyze, costs off, summary off, timing off) execute ab_q1 (2, 2, 3);
--
Beena Emerson
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company
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