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From: Junio C Hamano <gitster@pobox.com>
To: "Victoria Dye via GitGitGadget" <gitgitgadget@gmail.com>
Cc: git@vger.kernel.org, derrickstolee@github.com, newren@gmail.com,
	Victoria Dye <vdye@github.com>
Subject: Re: [PATCH 2/7] stash: integrate with sparse index
Date: Mon, 25 Apr 2022 14:34:34 -0700	[thread overview]
Message-ID: <xmqq5ymwvod1.fsf@gitster.g> (raw)
In-Reply-To: <f6cf05a5bee9e4ebc174bab0385a13cc1cdb4014.1650908958.git.gitgitgadget@gmail.com> (Victoria Dye via GitGitGadget's message of "Mon, 25 Apr 2022 17:49:12 +0000")

"Victoria Dye via GitGitGadget" <gitgitgadget@gmail.com> writes:

> From: Victoria Dye <vdye@github.com>
>
> Enable sparse index in 'git stash' by disabling
> 'command_requires_full_index'.
>
> With sparse index enabled, some subcommands of 'stash' work without
> expanding the index, e.g., 'git stash', 'git stash list', 'git stash drop',
> etc. Others ensure the index is expanded either directly (as in the case of
> 'git stash [pop|apply]', where the call to 'merge_recursive_generic()' in
> 'do_apply_stash()' triggers the expansion), or in a command called
> internally by stash (e.g., 'git update-index' in 'git stash -u'). So, in
> addition to enabling sparse index, add tests to 't1092' demonstrating which
> variants of 'git stash' expand the index, and which do not.

As always, it is suprising that the change id deceptively easy, but
it is only true because various components like the merge machinery
used by the code have been taught to expand the sparse index entries
as needed.  Looking good so far.

  reply	other threads:[~2022-04-25 22:22 UTC|newest]

Thread overview: 42+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-25 17:49 [PATCH 0/7] Sparse index: integrate with 'git stash' Victoria Dye via GitGitGadget
2022-04-25 17:49 ` [PATCH 1/7] stash: expand sparse-checkout compatibility testing Victoria Dye via GitGitGadget
2022-04-25 17:49 ` [PATCH 2/7] stash: integrate with sparse index Victoria Dye via GitGitGadget
2022-04-25 21:34   ` Junio C Hamano [this message]
2022-04-26 12:53   ` Derrick Stolee
2022-04-26 15:26     ` Victoria Dye
2022-04-26 16:21     ` Junio C Hamano
2022-04-25 17:49 ` [PATCH 3/7] sparse-index: expose 'is_sparse_index_allowed()' Victoria Dye via GitGitGadget
2022-04-25 17:49 ` [PATCH 4/7] read-cache: set sparsity when index is new Victoria Dye via GitGitGadget
2022-04-25 21:35   ` Junio C Hamano
2022-04-25 17:49 ` [PATCH 5/7] merge-recursive: add merge function arg to 'merge_recursive_generic' Victoria Dye via GitGitGadget
2022-04-25 21:38   ` Junio C Hamano
2022-04-26 12:57     ` Derrick Stolee
2022-04-25 17:49 ` [PATCH 6/7] stash: merge applied stash with merge-ort Victoria Dye via GitGitGadget
2022-04-26 13:02   ` Derrick Stolee
2022-04-25 17:49 ` [PATCH 7/7] unpack-trees: preserve index sparsity Victoria Dye via GitGitGadget
2022-04-26 12:49 ` [PATCH 0/7] Sparse index: integrate with 'git stash' Derrick Stolee
2022-04-26 13:09   ` Derrick Stolee
2022-04-27 18:16 ` [PATCH v2 " Victoria Dye via GitGitGadget
2022-04-27 18:16   ` [PATCH v2 1/7] stash: expand sparse-checkout compatibility testing Victoria Dye via GitGitGadget
2022-04-27 18:16   ` [PATCH v2 2/7] stash: integrate with sparse index Victoria Dye via GitGitGadget
2022-04-27 18:16   ` [PATCH v2 3/7] sparse-index: expose 'is_sparse_index_allowed()' Victoria Dye via GitGitGadget
2022-04-27 18:16   ` [PATCH v2 4/7] read-cache: set sparsity when index is new Victoria Dye via GitGitGadget
2022-04-27 18:16   ` [PATCH v2 5/7] merge-recursive: add merge function arg to 'merge_recursive_generic' Victoria Dye via GitGitGadget
2022-05-06  7:23     ` Elijah Newren
2022-05-09 19:24       ` Victoria Dye
2022-05-10  7:06         ` Elijah Newren
2022-04-27 18:16   ` [PATCH v2 6/7] stash: merge applied stash with merge-ort Victoria Dye via GitGitGadget
2022-04-27 18:16   ` [PATCH v2 7/7] unpack-trees: preserve index sparsity Victoria Dye via GitGitGadget
2022-05-06  7:46   ` [PATCH v2 0/7] Sparse index: integrate with 'git stash' Elijah Newren
2022-05-10 23:32   ` [PATCH v3 0/6] " Victoria Dye via GitGitGadget
2022-05-10 23:32     ` [PATCH v3 1/6] stash: expand sparse-checkout compatibility testing Victoria Dye via GitGitGadget
2022-05-10 23:32     ` [PATCH v3 2/6] stash: integrate with sparse index Victoria Dye via GitGitGadget
2022-05-10 23:32     ` [PATCH v3 3/6] sparse-index: expose 'is_sparse_index_allowed()' Victoria Dye via GitGitGadget
2022-05-10 23:32     ` [PATCH v3 4/6] read-cache: set sparsity when index is new Victoria Dye via GitGitGadget
2022-05-10 23:32     ` [PATCH v3 5/6] stash: apply stash using 'merge_ort_nonrecursive()' Victoria Dye via GitGitGadget
2022-05-11  0:26       ` Junio C Hamano
2022-05-12  1:01       ` Jonathan Tan
2022-05-12 14:52         ` Elijah Newren
2022-05-12 16:55           ` Jonathan Tan
2022-05-12 14:51       ` Elijah Newren
2022-05-10 23:32     ` [PATCH v3 6/6] unpack-trees: preserve index sparsity Victoria Dye via GitGitGadget

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