Mercurial > hgsubversion
view tests/fixtures/delete_restore_trunk.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 | c4ee11a5d04c |
| children |
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#!/bin/bash set -e mkdir temp cd temp svnadmin create repo svn co file://`pwd`/repo wc cd wc mkdir branches trunk tags svn add * svn ci -m 'btt' echo foo > trunk/foo svn add trunk/foo svn ci -m 'add file' svn up svn rm trunk svn ci -m 'delete trunk' svn up cd .. svn cp -m 'restore trunk' file://`pwd`/repo/trunk@2 file://`pwd`/repo/trunk cd wc svn up echo bar >> trunk/foo svn ci -m 'append to file' svn up cd ../.. svnadmin dump temp/repo > delete_restore_trunk.svndump echo echo 'Complete.' echo 'You probably want to clean up temp now.' echo 'Dump in branch_delete_parent_dir.svndump' exit 0