Mercurial > hgsubversion
view tests/fixtures/movetotrunk.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 | b729909d3793 |
children |
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#!/bin/sh # # Generate movetotrunk.svndump # mkdir temp cd temp mkdir project-orig cd project-orig cd .. svnadmin create testrepo svnurl=file://`pwd`/testrepo svn mkdir --parents $svnurl/sub1/sub2 -m subpaths svn import project-orig $svnurl/sub1/sub2 -m "init project" svn co $svnurl/sub1/sub2 project cd project echo a > a svn add a mkdir dir echo b > dir/b svn add dir svn ci -m adda svn up mkdir trunk svn add trunk svn mv a trunk/a svn mv dir trunk/dir svn ci -m 'move to trunk' cd .. svnadmin dump testrepo > ../movetotrunk.svndump