Mercurial > hgsubversion
view tests/fixtures/revert.sh @ 1470:b6e2bc962536
maps: increase sqlite cache size automatically
Sqlite cache size is 2MB by default. Increasing the cache size can speed up
migration. In a large repo with millions of revisions, changing the cache
size to a big enough value reduces at least 30% of the migration time.
Give the general trends that sacrifices space for speed, this patch auto
tunes the cache size to be big enough to hold the entire database.
| author | Jun Wu <quark@fb.com> |
|---|---|
| date | Tue, 31 May 2016 15:44:11 +0100 |
| parents | 9c3b4f59e7e6 |
| children |
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#!/bin/sh # # Generate revert.svndump # rm -rf temp mkdir temp cd temp mkdir -p import/trunk/dir cd import/trunk echo a > a echo b > dir/b cd ../.. svnadmin create testrepo svnurl=file://`pwd`/testrepo svn import import $svnurl -m init svn co $svnurl project cd project echo a >> trunk/a echo b >> trunk/dir/b svn ci -m changefiles svn up # Test directory revert svn rm trunk svn cp $svnurl/trunk@1 trunk svn st svn ci -m revert svn up # Test file revert svn rm trunk/a svn rm trunk/dir/b svn cp $svnurl/trunk/a@2 trunk/a svn cp $svnurl/trunk/dir/b@2 trunk/dir/b svn ci -m revert2 cd .. svnadmin dump testrepo > ../revert.svndump