| From: | Adrian Klaver <adrian(dot)klaver(at)aklaver(dot)com> |
|---|---|
| To: | Asad Ali <asadalinagri(at)gmail(dot)com> |
| Cc: | Durgamahesh Manne <maheshpostgres9(at)gmail(dot)com>, pgsql-general <pgsql-general(at)lists(dot)postgresql(dot)org>, PostgreSQL mailing lists <pgsql-general(at)postgresql(dot)org> |
| Subject: | Re: Pgsql 16 to 14 using builtin logical |
| Date: | 2024-10-26 17:51:21 |
| Message-ID: | 56a90390-5a4b-4ffc-a0bc-5a09c46d6876@aklaver.com |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-general |
On 10/26/24 10:06, Asad Ali wrote:
>
> In the typical upgrade scenario, replication flows from the lower
> (older) version to the higher (newer) version. Here, the source is the
> older version (e.g., PostgreSQL 14), and the target is the newer version
> (e.g., PostgreSQL 16).
So how does that fit with your statement?:
"PostgreSQL's built-in logical replication allows for replicating data
between different versions of PostgreSQL, provided the source version is
higher than or equal to the target version."
>
> Replicating from a higher version (PostgreSQL 16) to a lower one
> (PostgreSQL 14) is possible but unconventional and not usually done for
> upgrades.
>
>
> Best Regards,
> Asad Ali
>
--
Adrian Klaver
adrian(dot)klaver(at)aklaver(dot)com
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Asad Ali | 2024-10-26 18:38:18 | Re: Pgsql 16 to 14 using builtin logical |
| Previous Message | Asad Ali | 2024-10-26 17:06:33 | Re: Pgsql 16 to 14 using builtin logical |