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From: Xin Li <delphij@google.com>
To: Jonathan Nieder <jrnieder@gmail.com>
Cc: Junio C Hamano <gitster@pobox.com>,
	git@vger.kernel.org,
	"brian m. carlson" <sandals@crustytoothpaste.net>
Subject: Re: [PATCH v2 1/1] fetch: allow adding a filter after initial clone.
Date: Thu, 28 May 2020 12:12:19 -0700	[thread overview]
Message-ID: <CAOhzdugK7FQSnWruUrX8gQ98AF6kGvNWqPfHmE+qjGjBgzvmiQ@mail.gmail.com> (raw)
In-Reply-To: <20200528171924.GC58643@google.com>

On Thu, May 28, 2020 at 10:19 AM Jonathan Nieder <jrnieder@gmail.com> wrote:
>
> Junio C Hamano wrote:
>
> > It would be safe to upgrade version 0 repository when there is *no*
> > existing configuration variable in the "extension" section,
>
> Yes, that makes sense (also for the case Brian mentioned where someone
> may try setting extension.objectFormat, see no effect, and then forget
> about it).

I see that's a good point

I found that the current code doesn't really check
repositoryformatversion for e.g. partialclone, so without setting
repositoryformatversion to 1, just setting extensions.partialclone =
origin will still make fetch --filter work and some test cases are
depending on this, do we want to keep this feature/bug?  I have added
some additional checks to my local git version and found that we would
also need to fix a lot of test cases for worktree, etc. if we would
enforce the check.

  reply	other threads:[~2020-05-28 19:12 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-13 20:00 [PATCH] fetch: allow adding a filter after initial clone Xin Li
2020-05-13 20:43 ` Junio C Hamano
2020-05-13 21:41   ` Xin Li
2020-05-13 22:07     ` Junio C Hamano
2020-05-13 22:18     ` Junio C Hamano
2020-05-13 23:44 ` brian m. carlson
2020-05-28  2:53   ` [PATCH v2 0/1] " Xin Li
2020-05-28  2:54   ` [PATCH v2 1/1] " Xin Li
2020-05-28  3:28     ` Jonathan Nieder
2020-05-28  4:08       ` [PATCH v3] " Xin Li
2020-05-28 15:04     ` [PATCH v2 1/1] " Junio C Hamano
2020-05-28 17:19       ` Jonathan Nieder
2020-05-28 19:12         ` Xin Li [this message]
2020-05-28 19:17           ` Jonathan Nieder
2020-05-29  0:04             ` [PATCH v4] " Xin Li
2020-05-29  0:41               ` Junio C Hamano
2020-05-29 18:00                 ` Junio C Hamano
2020-05-29  1:01               ` Jonathan Nieder
2020-05-29  6:44                 ` [PATCH v5] " Xin Li
2020-05-29  6:54                 ` [PATCH v4] " Xin Li
2020-05-29 18:06                 ` Junio C Hamano
2020-06-05  9:10                   ` [PATCH v6 0/4] " Xin Li
2020-06-05  9:10                     ` [PATCH v6 1/4] repository: add a helper function to perform repository format upgrade Xin Li
2020-06-05 19:12                       ` Junio C Hamano
2020-06-05  9:10                     ` [PATCH v6 2/4] fetch: allow adding a filter after initial clone Xin Li
2020-06-05 19:15                       ` Junio C Hamano
2020-06-05  9:10                     ` [PATCH v6 3/4] sparse-checkout: upgrade repository to version 1 when enabling extension Xin Li
2020-06-05 19:21                       ` Junio C Hamano
2020-06-05  9:10                     ` [PATCH v6 4/4] check_repository_format_gently(): refuse extensions for old repositories Xin Li
2020-06-08 16:59                       ` Junio C Hamano

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