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authorLibravatar Junio C Hamano <gitster@pobox.com>2020-05-01 13:37:35 -0700
committerLibravatar Junio C Hamano <gitster@pobox.com>2020-05-01 13:40:00 -0700
commitb34789c0b0d3b137f0bb516b417bd8d75e0cb306 (patch)
treee68a910f01cd42b0d3d190ccef686b5c92c4588e /Documentation/RelNotes
parentMerge branch 'jt/v2-fetch-nego-fix' (diff)
downloadtgif-b34789c0b0d3b137f0bb516b417bd8d75e0cb306.tar.xz
The sixth batch
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'Documentation/RelNotes')
-rw-r--r--Documentation/RelNotes/2.27.0.txt52
1 files changed, 52 insertions, 0 deletions
diff --git a/Documentation/RelNotes/2.27.0.txt b/Documentation/RelNotes/2.27.0.txt
index 680dfe661a..3f5c0bd875 100644
--- a/Documentation/RelNotes/2.27.0.txt
+++ b/Documentation/RelNotes/2.27.0.txt
@@ -89,6 +89,13 @@ UI, Workflows & Features
as an ingredient to implement two-phase commit-style atomic
ref-updates across multiple repositories.
+ * "git commit-graph write" learned different ways to write out split
+ files.
+
+ * Introduce an extension to the commit-graph to make it efficient to
+ check for the paths that were modified at each commit using Bloom
+ filters.
+
Performance, Internal Implementation, Development Support etc.
@@ -137,6 +144,11 @@ Performance, Internal Implementation, Development Support etc.
made its performance characteristics exponential with respect to
the depth of the tree, which was corrected.
+ * "git blame" learns to take advantage of the "changed-paths" Bloom
+ filter stored in the commit-graph file.
+
+ * The "bugreport" tool has been added.
+
Fixes since v2.26
-----------------
@@ -305,6 +317,44 @@ Fixes since v2.26
needed.
(merge 11c7f2a30b jn/demote-proto2-from-default later to maint).
+ * The upload-pack protocol v2 gave up too early before finding a
+ common ancestor, resulting in a wasteful fetch from a fork of a
+ project. This has been corrected to match the behaviour of v0
+ protocol.
+ (merge 2f0a093dd6 jt/v2-fetch-nego-fix later to maint).
+
+ * The build procedure did not use the libcurl library and its include
+ files correctly for a custom-built installation.
+ (merge 0573831950 jk/build-with-right-curl later to maint).
+
+ * Tighten "git mailinfo" to notice and error out when decoded result
+ contains NUL in it.
+ (merge 3919997447 dd/mailinfo-with-nul later to maint).
+
+ * Fix in-core inconsistency after fetching into a shallow repository
+ that broke the code to write out commit-graph.
+ (merge 37b9dcabfc tb/reset-shallow later to maint).
+
+ * The commit-graph code exhausted file descriptors easily when it
+ does not have to.
+ (merge c8828530b7 tb/commit-graph-fd-exhaustion-fix later to maint).
+
+ * The multi-pack-index left mmapped file descriptors open when it
+ does not have to.
+ (merge 6c7ff7cf7f ds/multi-pack-index later to maint).
+
+ * Recent update to Homebrew used by macOS folks breaks build by
+ moving gettext library and necessary headers.
+ (merge a0b3108618 ds/build-homebrew-gettext-fix later to maint).
+
+ * Incompatible options "--root" and "--fork-point" of "git rebase"
+ have been marked and documented as being incompatible.
+ (merge a35413c378 en/rebase-root-and-fork-point-are-incompatible later to maint).
+
+ * Error and verbose trace messages from "git push" did not redact
+ credential material embedded in URLs.
+ (merge d192fa5006 js/anonymise-push-url-in-errors later to maint).
+
* Other code cleanup, docfix, build fix, etc.
(merge 564956f358 jc/maintain-doc later to maint).
(merge 7422b2a0a1 sg/commit-slab-clarify-peek later to maint).
@@ -329,3 +379,5 @@ Fixes since v2.26
(merge 88eaf361e0 eb/mboxrd-doc later to maint).
(merge 051cc54941 tm/zsh-complete-switch-restore later to maint).
(merge 39102cf4fe ms/doc-revision-illustration-fix later to maint).
+ (merge 4d9378bfad eb/gitweb-more-trailers later to maint).
+ (merge bdccbf7047 mt/doc-worktree-ref later to maint).