From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 30 Oct 2014 20:05:28 GMT
Subject: Re: [PATCH 3/8] receive-pack.c: use a single transaction when atomic-push is negotiated
Message-ID: <xmqqegtpuxvb.fsf@gitster.dls.corp.google.com>
In-Reply-To: <1413924400-15418-4-git-send-email-sahlberg@google.com>

Ronnie Sahlberg <sahlberg@google.com> writes:

> Update receive-pack to use an atomic transaction iff the client negotiated
> that it wanted atomic-push.
> This leaves the default behavior to be the old non-atomic one ref at a
> time update. This is to cause as little disruption as possible to existing
> clients. It is unknown if there are client scripts that depend on the old
> non-atomic behavior so we make it opt-in for now.
>
> Later patch in this series also adds a configuration variable where you can
> override the atomic push behavior on the receiving repo and force it
> to use atomic updates always.

Nice.