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help / color / mirror / Atom feedFrom: Tom Lane <[email protected]>
To: Zwettler Markus (OIZ) <[email protected]>
Cc: PG-General Mailing List <[email protected]>
Subject: Re: question on plain pg_dump file usage
Date: Tue, 17 Sep 2024 10:02:34 -0400
Message-ID: <[email protected]> (raw)
In-Reply-To: <GV0P278MB009945F8EA0D8D6B2CF9D91D8B612@GV0P278MB0099.CHEP278.PROD.OUTLOOK.COM>
References: <GV0P278MB009945F8EA0D8D6B2CF9D91D8B612@GV0P278MB0099.CHEP278.PROD.OUTLOOK.COM>
"Zwettler Markus (OIZ)" <[email protected]> writes:
> I have to do an out-of-place Postgres migration from PG12 to PG16 using:
> pg_dump -F p -f dump.sql ...
> sed -i "s/old_name/new_name/g"
> psql -f dump.sql ...
> Both databases are on UTF-8.
> I wonder if there could be character set conversion errors here, as the data is temporarily written to a plain text file.
The dump script will include a "SET client_encoding" command to
prevent that.
regards, tom lane
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