Mercurial > hgsubversion
view tests/fixtures/branchtagcollision.svndump @ 1422:372afb75f465
maps: add the "branchmaxrevnum" method to RevMap
Iterating the RevMap can be very expensive for large repos. To prevent future
code from iterating the possibly huge RevMap causing performance issues, it's
a good idea to clean all iterating code outside RevMap.
This patch adds a method used by "get_parent_svn_branch_and_rev".
In the future, we will have a SqliteRevMap, which will have an efficient
implementation for this query, and it will disable "__iter__" to prevent
future performance issues.
| author | Jun Wu <quark@fb.com> |
|---|---|
| date | Sat, 14 May 2016 20:33:57 +0100 |
| parents | f28e0f54a6ef |
| children |
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SVN-fs-dump-format-version: 2 UUID: 764a21f0-1c44-4bc9-b81b-0321cc58934d Revision-number: 0 Prop-content-length: 56 Content-length: 56 K 8 svn:date V 27 2011-05-24T15:46:13.951233Z PROPS-END Revision-number: 1 Prop-content-length: 114 Content-length: 114 K 7 svn:log V 14 Initial commit K 10 svn:author V 5 augie K 8 svn:date V 27 2011-05-24T15:46:14.518711Z 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: 111 Content-length: 111 K 7 svn:log V 11 Added fileA K 10 svn:author V 5 augie K 8 svn:date V 27 2011-05-24T15:46:14.922304Z PROPS-END Node-path: trunk/fileA Node-kind: file Node-action: add Prop-content-length: 10 Text-content-length: 6 Text-content-md5: 017715e60b9a9450d604e0d489ebc83a Text-content-sha1: d0bcb0015aaadb5317419294648c8da6714af81f Content-length: 16 PROPS-END fileA Revision-number: 3 Prop-content-length: 112 Content-length: 112 K 7 svn:log V 12 added branch K 10 svn:author V 5 augie K 8 svn:date V 27 2011-05-24T15:46:15.328642Z PROPS-END Node-path: branches/A Node-kind: dir Node-action: add Node-copyfrom-rev: 1 Node-copyfrom-path: trunk Node-path: branches/A/fileA Node-kind: file Node-action: add Node-copyfrom-rev: 2 Node-copyfrom-path: trunk/fileA Text-copy-source-md5: 017715e60b9a9450d604e0d489ebc83a Text-copy-source-sha1: d0bcb0015aaadb5317419294648c8da6714af81f Revision-number: 4 Prop-content-length: 111 Content-length: 111 K 7 svn:log V 11 Added fileB K 10 svn:author V 5 augie K 8 svn:date V 27 2011-05-24T15:46:15.616098Z PROPS-END Node-path: trunk/fileB Node-kind: file Node-action: add Prop-content-length: 10 Text-content-length: 6 Text-content-md5: 4eb63bbdec5dfa425e3735dc1d4c5ee8 Text-content-sha1: 03939175ceac92b9c6464d037a0243e22563c423 Content-length: 16 PROPS-END fileB Revision-number: 5 Prop-content-length: 113 Content-length: 113 K 7 svn:log V 13 added bad tag K 10 svn:author V 5 augie K 8 svn:date V 27 2011-05-24T15:46:16.057440Z PROPS-END Node-path: tags/A Node-kind: dir Node-action: add Node-copyfrom-rev: 1 Node-copyfrom-path: trunk Node-path: tags/A/fileA Node-kind: file Node-action: add Node-copyfrom-rev: 2 Node-copyfrom-path: trunk/fileA Text-copy-source-md5: 017715e60b9a9450d604e0d489ebc83a Text-copy-source-sha1: d0bcb0015aaadb5317419294648c8da6714af81f Node-path: tags/A/fileB Node-kind: file Node-action: add Node-copyfrom-rev: 4 Node-copyfrom-path: trunk/fileB Text-copy-source-md5: 4eb63bbdec5dfa425e3735dc1d4c5ee8 Text-copy-source-sha1: 03939175ceac92b9c6464d037a0243e22563c423