From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 20 Nov 2014 17:34:01 GMT
Subject: Re: [PATCH v3 00/14] ref-transactions-reflog
Message-ID: <xmqqa93l4vzq.fsf@gitster.dls.corp.google.com>
In-Reply-To: <20141120032453.GH6527@google.com>

Jonathan Nieder <jrnieder@gmail.com> writes:

> I also have some thoughts about how those operations can be
> implemented without such a performance hit (reading the whole
> reflog into memory as part of the transaction seems problematic to
> me), but that should probably wait for a separate message (and
> I've talked about it a bit in person).

Perhaps iterator interface such as for_each_reflog_ent() would help?