Re: postgis Error during upgrade - Mailing list pgsql-admin

From Ilya Kosmodemiansky
Subject Re: postgis Error during upgrade
Date
Msg-id CAG95seX4aenah7RfOAM8VDU0FHzYps85xODgteivedkWfJiyuw@mail.gmail.com
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In response to postgis Error during upgrade  (Roland Che <rolandngwa31@gmail.com>)
Responses Re: postgis Error during upgrade
List pgsql-admin
Hi Roland,

On Fri, Jul 21, 2023 at 9:39 AM Roland Che <rolandngwa31@gmail.com> wrote:
>
> Hello all
> i am trying to upgrade from postgres 9.6 to the latest minor version of 14.

Upgrading Postgres from such an old version with postgis is a bit
tricky. In order to upgrade to Postgres version 13 you need to upgrade
postgis extension to version 3.0, otherwise your postgis would be
broken, and you would need to transfer data logically which is not a
nice experience.

for Postgis 3.0 PostgreSQL 9.5 or higher is required, so you can
upgrade Postgis according to documentation and then do a Postgres
upgrade.

Best regards,
Ilya

> And we have a couple of extensions inclusing postgis .
> We have postgis 2.3 as seen below:

>
>



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