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From: akshay chandratre <akshaychandratre44@gmail.com>
To: Mahendra Singh <msmahendrasingh18@gmail.com>
Cc: Muhammet Kurtoğlu <muhammet.kurtoglu@bisoft.com.tr>
Cc: Pgsql-admin <pgsql-admin@lists.postgresql.org>
Subject: Re: How to setup Multi-master replication on postgresql 18
Date: Tue, 7 Apr 2026 12:39:22 +0530
Message-ID: <CAM4Za0yTj9yjksEZ3kAW296p04egz5qPiaVe7mLNgyL9qNCmKw@mail.gmail.com> (raw)
In-Reply-To: <CA+Thq8HDSvSvUNrbsad+kC+yOuOd1yQzw-k=Q2r1y77hnNnSXA@mail.gmail.com>
References: <CAM4Za0x46sgmAqaKxfm6=gRET782hZ8sMA-DgzX3eDLnAtDEkg@mail.gmail.com>
	<CANM7_8Uq9QKAX_SAcNcYz6AjZ32sYgiB5iMV45BcuHaAdDOV3A@mail.gmail.com>
	<CA+Thq8HDSvSvUNrbsad+kC+yOuOd1yQzw-k=Q2r1y77hnNnSXA@mail.gmail.com>

Hi Muhammet,

Thanks for suggesting symetricds community.

Will check that out. But my organization wants something open-source. And
on core postgresql.

On Mon, Apr 6, 2026 at 5:13 PM Mahendra Singh <msmahendrasingh18@gmail.com>
wrote:

> Dear Akshay,
>
> The answer is *EDB Postgres Distributed.*
>
> On Mon, Apr 6, 2026 at 11:09 AM Muhammet Kurtoğlu <
> muhammet.kurtoglu@bisoft.com.tr> wrote:
>
>> Hi,
>>  You can use symetricds community which resolves conflicts with
>> predefined rules on master master replication
>> Best REgards
>>
>>
>> akshay chandratre <akshaychandratre44@gmail.com>, 6 Nis 2026 Pzt, 09:25
>> tarihinde şunu yazdı:
>>
>>> Hi Everyone,
>>>
>>> The client required the multimaster replication on the production
>>> environment. I want help regarding the following things:
>>> 1. How to setup multi-master replication on postgresql ?
>>> 2. How to handle the conflicts regarding the writes on both masters
>>> servers ?
>>> 3. Is it reliable for production ? Any other suggestions or options for
>>> multimaster ?
>>>
>>> Postgresql V18
>>> Os: centOS
>>>
>>> Thanks in advance...
>>>
>>
>>
>> --
>>
>> *Muhammet KURTOĞLU*
>>
>> T:  +90(312) 220 12 20 <%2B90%28374%29%20262%2098%2000>
>>
>> F:  +90(312) 286 00 10 <%2B90%28374%29%20262%2090%2091>
>>
>> muhammet.kurtoglu@bisoft.com.tr <caner.olkan@bisoft.com.tr>
>>
>>
>>
>>
>>
>>
>>
>>

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  Subject: Re: How to setup Multi-master replication on postgresql 18
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