Re: Replication between different architectures

From: "Phil Endecott" <spam_from_pgsql_lists(at)chezphil(dot)org>
To: <pgsql-general(at)lists(dot)postgresql(dot)org>
Cc: "Tom Lane" <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Subject: Re: Replication between different architectures
Date: 2021-10-13 23:12:34
Message-ID: 1634166754872@dmwebmail.dmwebmail.chezphil.org
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Tom Lane wrote:
> "Phil Endecott" <spam_from_pgsql_lists(at)chezphil(dot)org> writes:
>> Is replication going to work from an x86-64 master to an
>> arm64 replica?
>
> The hard part of this is usually whether the operating systems
> are identical. If they have different locale data, you may find
> that indexes on text columns appear out-of-order and therefore
> corrupt on the replica. See

Thanks Tom. All these systems are currently running Debian 11;
I dealt with the glibc locale issue a while ago.

Regards, Phil.

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