Mercurial > hg
view tests/test-remotefilelog-partial-shallow.t @ 46472:98e39f04d60e
upgrade: implement partial upgrade for upgrading persistent-nodemap
Upgrading repositories to use persistent nodemap should be fast and easy as it
requires only two things:
1) Updating the requirements
2) Writing a persistent-nodemap on disk
For both of the steps above, we don't need to edit existing revlogs.
This patch makes upgrade only do the above mentioned two steps if we are
only upgarding to use persistent-nodemap feature.
Since `nodemap.persist_nodemap()` assumes that there exists a nodemap file for
the given revlog if we are trying to call it, this patch adds `force` argument
to create a file if does not exist which is true in our upgrade case.
The test changes demonstrate that we no longer write nodemap files for manifest
after upgrade which I think is desirable.
Differential Revision: https://phab.mercurial-scm.org/D9936
author | Pulkit Goyal <7895pulkit@gmail.com> |
---|---|
date | Mon, 01 Feb 2021 00:02:00 +0530 |
parents | 0800d9e6e216 |
children | 84a93fa7ecfd |
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#require no-windows $ . "$TESTDIR/remotefilelog-library.sh" $ hg init master $ cd master $ cat >> .hg/hgrc <<EOF > [remotefilelog] > server=True > EOF $ echo x > foo $ echo y > bar $ hg commit -qAm one $ cd .. # partial shallow clone $ hg clone --shallow ssh://user@dummy/master shallow --noupdate --config remotefilelog.includepattern=foo streaming all changes 3 files to transfer, 336 bytes of data transferred 336 bytes in * seconds (*/sec) (glob) searching for changes no changes found $ cat >> shallow/.hg/hgrc <<EOF > [remotefilelog] > cachepath=$PWD/hgcache > debug=True > includepattern=foo > reponame = master > [extensions] > remotefilelog= > EOF $ ls shallow/.hg/store/data bar.i # update partial clone $ cd shallow $ hg update 2 files updated, 0 files merged, 0 files removed, 0 files unresolved 1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over *s (glob) $ cat foo x $ cat bar y $ cd .. # pull partial clone $ cd master $ echo a >> foo $ echo b >> bar $ hg commit -qm two $ cd ../shallow $ hg pull pulling from ssh://user@dummy/master searching for changes adding changesets adding manifests adding file changes added 1 changesets with 0 changes to 0 files new changesets a9688f18cb91 (run 'hg update' to get a working copy) $ hg update 2 files updated, 0 files merged, 0 files removed, 0 files unresolved 1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over *s (glob) $ cat foo x a $ cat bar y b $ cd ..