From: | Ahsan Hadi <ahsan(dot)hadi(at)enterprisedb(dot)com> |
---|---|
To: | Mark Manley <mark(dot)manley(at)tapad(dot)com> |
Cc: | Rushabh Lathia <rushabh(dot)lathia(at)gmail(dot)com>, pgsql-bugs(at)postgresql(dot)org, Ibrar Ahmed <ibrar(dot)ahmed(at)enterprisedb(dot)com> |
Subject: | Re: BUG #14709: inconsistent answers with foreign data wrappers to mysql |
Date: | 2017-06-19 11:01:49 |
Message-ID: | CAGX_dr3_2V1hD3kycybeBFRgoqKmG6MgHS1jdwaUrFq1PYoO=g@mail.gmail.com |
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Lists: | pgsql-bugs |
It will be helpful if you can share a test case that can be used to verify
our fix?
-- Ahsan
On Mon, Jun 19, 2017 at 3:57 PM, Mark Manley <mark(dot)manley(at)tapad(dot)com> wrote:
> Thank you all. :)
>
>
> On Mon, Jun 19, 2017 at 3:57 AM, Rushabh Lathia <rushabh(dot)lathia(at)gmail(dot)com>
> wrote:
>
>> Hi,
>>
>> I informed the maintainer of mysql_fdw and they will start looking into
>> this issue.
>>
>> Thanks,
>>
>>
>> On Mon, Jun 19, 2017 at 4:13 AM, Andrew Gierth <
>> andrew(at)tao11(dot)riddles(dot)org(dot)uk> wrote:
>>
>>> >>>>> "mark" == mark manley <mark(dot)manley(at)tapad(dot)com> writes:
>>>
>>> mark> When using a foreign data wrapper from our 9.6.2 database to a
>>> mark> MySQL 5.7 database, we get inconsistent results. We're joining
>>> mark> two tables from another server:
>>>
>>> mysql_fdw is (and has _always_ been) broken for anything beyond the most
>>> trivial queries:
>>>
>>> https://github.com/EnterpriseDB/mysql_fdw/blob/master/mysql_fdw.c#L734
>>>
>>> https://github.com/EnterpriseDB/mysql_fdw/issues/73
>>>
>>> Since mysql_fdw is not part of postgresql you should take this up with
>>> the maintainers. However, the linked issue has been outstanding for 18
>>> months, so probably best not hold your breath.
>>>
>>> --
>>> Andrew (irc:RhodiumToad)
>>>
>>>
>>> --
>>> Sent via pgsql-bugs mailing list (pgsql-bugs(at)postgresql(dot)org)
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>>>
>>
>>
>>
>> --
>> Rushabh Lathia
>> www.EnterpriseDB.com
>>
>
>
--
Ahsan Hadi
Snr Director Product Development
EnterpriseDB Corporation
The Enterprise Postgres Company
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