Re: parallelize queries containing initplans

From: Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>
To: tushar <tushar(dot)ahuja(at)enterprisedb(dot)com>
Cc: Robert Haas <robertmhaas(at)gmail(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Haribabu Kommi <kommi(dot)haribabu(at)gmail(dot)com>, Kuntal Ghosh <kuntalghosh(dot)2007(at)gmail(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: parallelize queries containing initplans
Date: 2017-10-30 03:32:34
Message-ID: CAA4eK1JvX9mjuZm2fFN3pbX3JpsFLKF5r3n=RDHn8dZgwipAGg@mail.gmail.com
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On Wed, Oct 18, 2017 at 2:06 PM, tushar <tushar(dot)ahuja(at)enterprisedb(dot)com> wrote:
> On 10/11/2017 12:42 PM, tushar wrote:
>>
>> On 10/09/2017 03:26 PM, Amit Kapila wrote:
>>>
>>> I have reverted the check
>>> in the attached patch.
>>
>>
>> I have applied this patch against PG HEAD and run sqlsmith and analyzed
>> results . didn't find any specific failures against this patch.
>>
> I did some testing of this feature and written few testcases . PFA the sql
> file(along with the expected .out file) .
>

Thanks a lot Tushar for testing this patch. In the latest patch, I
have just rebased some comments, there is no code change, so I don't
expect any change in behavior, but feel free to test it once again.

--
With Regards,
Amit Kapila.
EnterpriseDB: http://www.enterprisedb.com

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