Mercurial > hgsubversion
view tests/fixtures/emptyrepo2.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 | f9014e28721b |
| children |
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SVN-fs-dump-format-version: 2 UUID: 293d1f29-635d-48b8-9cdf-468fd987067a Revision-number: 0 Prop-content-length: 261 Content-length: 261 K 8 svn:date V 27 2012-10-03T18:58:42.535317Z K 17 svn:sync-from-url V 74 file:///Users/pmezard/dev/hg/hgsubversion/tests/fixtures/temp/testrepo/sub K 18 svn:sync-from-uuid V 36 241badf9-093f-4e71-8a58-1028abf52758 K 24 svn:sync-last-merged-rev V 1 4 PROPS-END Revision-number: 1 Prop-content-length: 105 Content-length: 105 K 10 svn:author V 7 pmezard K 8 svn:date V 27 2012-10-03T18:58:42.556405Z K 7 svn:log V 4 init PROPS-END Node-path: sub Node-kind: dir Node-action: add Prop-content-length: 10 Content-length: 10 PROPS-END Node-path: sub/trunk Node-kind: dir Node-action: add Prop-content-length: 10 Content-length: 10 PROPS-END Revision-number: 2 Prop-content-length: 107 Content-length: 107 K 10 svn:author V 7 pmezard K 8 svn:date V 27 2012-10-03T18:58:43.040912Z K 7 svn:log V 6 othera PROPS-END Revision-number: 3 Prop-content-length: 108 Content-length: 108 K 10 svn:author V 7 pmezard K 8 svn:date V 27 2012-10-03T18:58:44.042124Z K 7 svn:log V 7 othera2 PROPS-END Revision-number: 4 Prop-content-length: 105 Content-length: 105 K 10 svn:author V 7 pmezard K 8 svn:date V 27 2012-10-03T18:58:45.053459Z K 7 svn:log V 4 adda PROPS-END Node-path: sub/trunk/a Node-kind: file Node-action: add Prop-content-length: 10 Text-content-length: 2 Text-content-md5: 3b5d5c3712955042212316173ccf37be Text-content-sha1: 89e6c98d92887913cadf06b2adb97f26cde4849b Content-length: 12 PROPS-END b