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From: Christophe Pettus <[email protected]>
To: Greg Sabino Mullane <[email protected]>
Cc: Ron Johnson <[email protected]>
Cc: pgsql-generallists.postgresql.org <[email protected]>
Subject: Re: Repeatable Read Isolation Level "transaction start time"
Date: Wed, 25 Sep 2024 13:53:30 -0700
Message-ID: <[email protected]> (raw)
In-Reply-To: <CAKAnmmL05Lt89EOnMW111qdUOau+dYG7u8ff5o+ckKKohnNwGg@mail.gmail.com>
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> On Sep 25, 2024, at 13:49, Greg Sabino Mullane <[email protected]> wrote:
> BEGIN   ISOLATION MODE REPEATABLE READ   SNAPSHOT NOW;

This might well be a failure of imagination on my part, but when would it pragmatically matter that the snapshot is taken at the first statement as opposed to at BEGIN?





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