Mercurial > hgsubversion
view tests/fixtures/simple_branch.sh @ 1475:ea4d6142c6d9
maps: do not ask sqlite for row count
"SELECT COUNT(1) FROM x" is not O(1) for sqlite and can be slow on large
tables. This patch changes the count to be backed by a file instead.
The change exposes a risk that the number may become inaccurate, if
__setitem__ is called with a same key multiple times. But we don't do that
during pull, and only use __len__ to calculate how many revisions pulled,
or test if the map is empty. So it would be fine.
author | Jun Wu <quark@fb.com> |
---|---|
date | Thu, 23 Jun 2016 10:46:07 +0100 |
parents | bb00f7ca5b8c |
children |
line wrap: on
line source
#!/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