Re: Partition-wise join for join between (declaratively) partitioned tables

From: Ashutosh Bapat <ashutosh(dot)bapat(at)enterprisedb(dot)com>
To: Rajkumar Raghuwanshi <rajkumar(dot)raghuwanshi(at)enterprisedb(dot)com>
Cc: Robert Haas <robertmhaas(at)gmail(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Partition-wise join for join between (declaratively) partitioned tables
Date: 2016-09-19 06:29:36
Message-ID: CAFjFpRdK-G6znzB5YLUMNH6ijfrF0awkwik77v4zwEjmmGD38w@mail.gmail.com
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On Fri, Sep 16, 2016 at 6:00 PM, Rajkumar Raghuwanshi
<rajkumar(dot)raghuwanshi(at)enterprisedb(dot)com> wrote:
>
> On Fri, Sep 9, 2016 at 3:17 PM, Ashutosh Bapat
> <ashutosh(dot)bapat(at)enterprisedb(dot)com> wrote:
>>
>> Hi All,
>>
>> PFA the patch to support partition-wise joins for partitioned tables. The
>> patch
>> is based on the declarative parition support patches provided by Amit
>> Langote
>> on 26th August 2016.
>
>
> I have applied declarative partitioning patches posted by Amit Langote on 26
> Aug 2016 and then partition-wise-join patch, getting below error while make
> install.
>
> ../../../../src/include/nodes/relation.h:706: error: redefinition of typedef
> ‘PartitionOptInfo’
> ../../../../src/include/nodes/relation.h:490: note: previous declaration of
> ‘PartitionOptInfo’ was here
> make[4]: *** [gistbuild.o] Error 1
> make[4]: Leaving directory
> `/home/edb/Desktop/edb_work/WORKDB/PG/postgresql/src/backend/access/gist'
> make[3]: *** [gist-recursive] Error 2
> make[3]: Leaving directory
> `/home/edb/Desktop/edb_work/WORKDB/PG/postgresql/src/backend/access'
> make[2]: *** [access-recursive] Error 2
> make[2]: Leaving directory
> `/home/edb/Desktop/edb_work/WORKDB/PG/postgresql/src/backend'
> make[1]: *** [all-backend-recurse] Error 2
> make[1]: Leaving directory
> `/home/edb/Desktop/edb_work/WORKDB/PG/postgresql/src'
> make: *** [all-src-recurse] Error 2
>
> PS : I am using - gcc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-17)
>
> Attached the patch for the fix of above error.

Thanks for the report. I will fix this in the next patch.

--
Best Wishes,
Ashutosh Bapat
EnterpriseDB Corporation
The Postgres Database Company

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