Mercurial > hgsubversion
view tests/fixtures/pushexternals.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 | 2412800b1258 |
children |
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#!/bin/sh # # Generate pushexternals.svndump # mkdir temp cd temp mkdir project-orig cd project-orig mkdir trunk mkdir externals cd .. svnadmin create testrepo svnurl=file://`pwd`/testrepo svn import project-orig $svnurl -m "init project" svn co $svnurl project cd project/externals mkdir project1 echo a > project1/a svn add project1 mkdir project2 echo a > project2/b svn add project2 svn ci -m "configure externals projects" cd ../trunk echo a > a # dir is used to set svn:externals on an already existing directory mkdir dir svn add a dir svn ci -m "add a and dir" svn rm a svn ci -m "remove a" cd ../.. svnadmin dump testrepo > ../pushexternals.svndump