Re: [Major version upgrade] pg_upgrade fails despite passing check mode - Mailing list pgsql-general

From Bruce Momjian
Subject Re: [Major version upgrade] pg_upgrade fails despite passing check mode
Date
Msg-id 20211026194839.GB12921@momjian.us
Whole thread Raw
In response to Re: [Major version upgrade] pg_upgrade fails despite passing check mode  (Abhishek Bhola <abhishek.bhola@japannext.co.jp>)
List pgsql-general
On Mon, Oct 25, 2021 at 07:52:13AM +0900, Abhishek Bhola wrote:
> Thanks, let me try that out.
> 
> But is there a way to know for sure if pg_upgrade will have any such problems?
> Other than FDW's owner, any other things I should check before upgrading other
> clusters?

No.  pg_upgrade's check mode checks as much as it reasonable can, but it
doesn't try restoring the database schema, for performance reasons, and
that is where the failure is happening.

-- 
  Bruce Momjian  <bruce@momjian.us>        https://momjian.us
  EDB                                      https://enterprisedb.com

  If only the physical world exists, free will is an illusion.




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