Re: Upgrading from 11 to 13 - Mailing list pgsql-general

From Adrian Klaver
Subject Re: Upgrading from 11 to 13
Date
Msg-id 09fccee8-465c-4069-4c59-c9d68e6a7a55@aklaver.com
Whole thread Raw
In response to Re: Upgrading from 11 to 13  (Koen De Groote <kdg.dev@gmail.com>)
List pgsql-general
On 4/3/21 12:47 PM, Koen De Groote wrote:
> If an upgrade process has a part where old functionality doesn't work 
> anymore, or anything at all breaks, then it's not "you can just upgrade 
> no problems".
> 

Major versions are allowed to break compatibility, so there is always a 
chance for issues. That is why reading the Release Notes for the first 
release in a major version is important. In any case the changes are 
cumulative, so jumping X.x --> Y.x --> Z.x is not going to be overall 
different from the changes you would get from X.x --> Z.x.

-- 
Adrian Klaver
adrian.klaver@aklaver.com



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