Mercurial > hgsubversion
view tests/fixtures/simple_branch.sh @ 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 | bb00f7ca5b8c |
children |
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#!/bin/sh # # Generate simple_branch.svndump # mkdir temp cd temp mkdir project-orig cd project-orig mkdir trunk branches tags cd .. svnadmin create testrepo svnurl=file://`pwd`/testrepo svn import --username durin project-orig $svnurl -m "Empty dirs." svn co $svnurl project cd project echo 'file: alpha' > trunk/alpha svn add trunk/alpha svn ci --username durin -m 'Add alpha' echo 'Data of beta' > trunk/beta svn add trunk/beta svn ci --username durin -m 'Add beta' svn up svn cp trunk branches/the_branch svn ci --username durin -m 'Make a branch' cd .. svnadmin dump testrepo > ../simple_branch.svndump