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From: Scott Ribe <scott_ribe@elevated-dev.com>
To: Mariel Cherkassky <mariel.cherkassky@gmail.com>
Cc: Bruce Momjian <bruce@momjian.us>
Cc: pgsql-admin@lists.postgresql.org
Subject: Re: old cluster does not use data checksums but the new one does
Date: Sun, 5 May 2019 10:11:52 -0600
Message-ID: <FA67AC22-5E1D-4A1A-99F6-C4D835FF0D37@elevated-dev.com> (raw)
In-Reply-To: <CA+t6e1kE5ix3VHB_3RZfp=shZof_edgUk1sjbGxMd7eY81BmMA@mail.gmail.com>
References: <CA+t6e1mCtZsNsg2HVZHrS5ZUiQExj-=KRhC=+P61LttUvdKHyQ@mail.gmail.com>
	<20190505120454.2zgsqcudz4eqquvy@momjian.us>
	<CA+t6e1kE5ix3VHB_3RZfp=shZof_edgUk1sjbGxMd7eY81BmMA@mail.gmail.com>

> On May 5, 2019, at 9:58 AM, Mariel Cherkassky <mariel.cherkassky@gmail.com> wrote:
> 
> My only option is doing the upgrade with other tools and not with pg_upgrade ?

Dump & restore; you're changing the on-disk file format, so attempts to use current disk files cannot work.




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  Subject: Re: old cluster does not use data checksums but the new one does
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