Re: [Bug] Logical Replication failing if the DateStyle is different in Publisher & Subscriber

On Thu, 14 Oct 2021 at 19:49, Dilip Kumar <dilipbalaut(at)gmail(dot)com> wrote:
> On Thu, Oct 14, 2021 at 3:48 PM Sadhuprasad Patro <b(dot)sadhu(at)gmail(dot)com> wrote:
>>
>> Hi All,
>>
>> Publisher 'DateStyle' is set as "SQL, MDY", whereas in Subscriber as
>> "SQL, DMY", the logical replication is not working...
>>
>> From Publisher:
>> postgres=# INSERT INTO calendar VALUES ('07-18-1036', '1'), ('05-15-1135', '1');
>> INSERT 0 2
>>
>> Getting below error in the subscriber log file,
>> 2021-10-14 00:59:23.067 PDT [38262] ERROR: date/time field value out
>> of range: "07/18/1036"
>> 2021-10-14 00:59:23.067 PDT [38262] HINT: Perhaps you need a
>> different "datestyle" setting.
>>
>> Is this an expected behavior?
>
> Looks like a problem to me, I think for fixing this, on logical
> replication connection always set subscriber's DateStlyle, with that
> the walsender will always send the data in the same DateStyle that
> worker understands and then we are good.

Right! Attached fix it.

--
Regrads,
Japin Li.
ChengDu WenWu Information Technology Co.,Ltd.