Mercurial > hgsubversion
view tests/fixtures/delentries.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 | 19aabf67c792 |
children |
line wrap: on
line source
#!/bin/sh # # Generate delentries.svndump # mkdir temp cd temp mkdir project-orig cd project-orig mkdir trunk cd .. svnadmin create testrepo svnurl=file://`pwd`/testrepo svn import project-orig $svnurl -m "init project" svn co $svnurl project cd project/trunk # Regular file deletion echo a > a # Another file starting like the deleted file echo aa > aa mkdir d1 mkdir d1/d2 mkdir d1/d2/d3 echo c > d1/c # Test directory deletion echo d > d1/d2/c # Test subdirectory deletion echo e > d1/d2/d3/e echo f > d1/d2/d3/f # This file starts as the deleted directory, can be confusing echo d2prefix > d1/d2prefix svn add a aa d1 svn ci -m "add entries" svn rm a d1/d2 svn ci -m "remove entries" cd ../.. svnadmin dump testrepo > ../delentries.svndump