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view tests/svn/encoding.svndump @ 42415:c767e655ffda
narrow: use narrow_widen wireproto command to widen in case of ellipses
Few releases ago, we introduce narrow_widen wireproto command to be used to widen
narrow repositories. Before this patch, that was used in non-ellipses cases
only. In ellipses cases, we still do exchange.pull() which can pull more data
than required.
After this patch, the client will first check whether server supports doing
ellipses widening using wireproto command or not by checking server's wireproto
capability. If the server is upto date and support latest ellipses capability,
we call the wireproto command. Otherwise we fallback to exchange.pull() like
before.
The compat code make sure that things works even if one of the client or server
is old. The initial version of this patch does not had this compat code. It's
added to help Google release things smoothly internally. I plan to drop the
compat code before the upcoming major release.
Due to change to wireproto command, the code looks a bit dirty, next patches
will clean that up.
Differential Revision: https://phab.mercurial-scm.org/D6436
| author | Pulkit Goyal <7895pulkit@gmail.com> |
|---|---|
| date | Wed, 22 May 2019 02:59:48 +0530 |
| parents | 0332f8b44e54 |
| children |
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SVN-fs-dump-format-version: 2 UUID: afeb9c47-92ff-4c0c-9f72-e1f6eb8ac9af Revision-number: 0 Prop-content-length: 56 Content-length: 56 K 8 svn:date V 27 2009-06-21T16:34:55.835945Z PROPS-END Revision-number: 1 Prop-content-length: 112 Content-length: 112 K 7 svn:log V 10 init projA K 10 svn:author V 7 pmezard K 8 svn:date V 27 2009-06-21T16:34:55.909545Z PROPS-END Node-path: branches Node-kind: dir Node-action: add Prop-content-length: 10 Content-length: 10 PROPS-END Node-path: tags Node-kind: dir Node-action: add Prop-content-length: 10 Content-length: 10 PROPS-END Node-path: trunk Node-kind: dir Node-action: add Prop-content-length: 10 Content-length: 10 PROPS-END Revision-number: 2 Prop-content-length: 106 Content-length: 106 K 7 svn:log V 5 hello K 10 svn:author V 7 pmezard K 8 svn:date V 27 2009-06-21T16:34:56.150049Z PROPS-END Node-path: trunk/à Node-kind: dir Node-action: add Prop-content-length: 10 Content-length: 10 PROPS-END Node-path: trunk/à/é Node-kind: file Node-action: add Prop-content-length: 10 Text-content-length: 2 Text-content-md5: e29311f6f1bf1af907f9ef9f44b8328b Text-content-sha1: e983f374794de9c64e3d1c1de1d490c0756eeeff Content-length: 12 PROPS-END d Node-path: trunk/é Node-kind: file Node-action: add Prop-content-length: 10 Text-content-length: 2 Text-content-md5: 9ffbf43126e33be52cd2bf7e01d627f9 Text-content-sha1: 094e3afb2fe8dfe82f63731cdcd3b999f4856cff Content-length: 12 PROPS-END e Revision-number: 3 Prop-content-length: 112 Content-length: 112 K 7 svn:log V 10 copy files K 10 svn:author V 7 pmezard K 8 svn:date V 27 2009-06-21T16:34:59.089402Z PROPS-END Node-path: trunk/è Node-kind: file Node-action: add Node-copyfrom-rev: 2 Node-copyfrom-path: trunk/é Text-copy-source-md5: 9ffbf43126e33be52cd2bf7e01d627f9 Text-copy-source-sha1: 094e3afb2fe8dfe82f63731cdcd3b999f4856cff Node-path: trunk/ù Node-kind: dir Node-action: add Node-copyfrom-rev: 2 Node-copyfrom-path: trunk/à Node-path: trunk/à Node-action: delete Node-path: trunk/é Node-action: delete Revision-number: 4 Prop-content-length: 114 Content-length: 114 K 7 svn:log V 12 remove files K 10 svn:author V 7 pmezard K 8 svn:date V 27 2009-06-21T16:35:00.165121Z PROPS-END Node-path: trunk/è Node-action: delete Node-path: trunk/ù Node-action: delete Revision-number: 5 Prop-content-length: 120 Content-length: 120 K 7 svn:log V 18 branch to branché K 10 svn:author V 7 pmezard K 8 svn:date V 27 2009-06-21T16:35:03.079138Z PROPS-END Node-path: branches/branché Node-kind: dir Node-action: add Node-copyfrom-rev: 4 Node-copyfrom-path: trunk Revision-number: 6 Prop-content-length: 121 Content-length: 121 K 7 svn:log V 19 branch to branchée K 10 svn:author V 7 pmezard K 8 svn:date V 27 2009-06-21T16:35:06.060801Z PROPS-END Node-path: branches/branchée Node-kind: dir Node-action: add Node-copyfrom-rev: 5 Node-copyfrom-path: branches/branché Revision-number: 7 Prop-content-length: 110 Content-length: 110 K 7 svn:log V 9 tag trunk K 10 svn:author V 7 pmezard K 8 svn:date V 27 2009-06-21T16:35:09.061530Z PROPS-END Node-path: tags/branché Node-kind: dir Node-action: add Node-copyfrom-rev: 6 Node-copyfrom-path: trunk Revision-number: 8 Prop-content-length: 114 Content-length: 114 K 7 svn:log V 12 tag branché K 10 svn:author V 7 pmezard K 8 svn:date V 27 2009-06-21T16:35:11.068562Z PROPS-END Node-path: tags/branchée Node-kind: dir Node-action: add Node-copyfrom-rev: 6 Node-copyfrom-path: branches/branchée