Mercurial > hg
view tests/test-empty.t @ 48693:de3ac3d2c60b
stream-clone: allow to change persistent-nodemap format during stream clone
Persistent nodemap affect the store format. However it is fairly isolated and
fast to generate locally. So not making it a fixed part of the stream clone is
useful.
This allow clients without persistent-nodemap support (default for client
without Rust enabled, or simply older client). So it make it possible to enable
persistent nodemap on client, where it can provide a massive boost. without too
much consequence.
To do so, we stop using it in the advertisement requirements for streaming and
let the client add/remove the necessary file depending of its configuration.
We still send the files as it seems like a small save to not regenerate them.
In addition, the way we match them will overlap with the changelog-v2/revlog-v2
so we can't simply skip the associated patterns.
Differential Revision: https://phab.mercurial-scm.org/D12096
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
---|---|
date | Thu, 27 Jan 2022 22:24:11 +0100 |
parents | 7ee07e1a25c0 |
children | 2f2682f40ea0 |
line wrap: on
line source
Create an empty repo: $ hg init a $ cd a Try some commands: $ hg log $ hg grep wah [1] $ hg manifest $ hg verify checking changesets checking manifests crosschecking files in changesets and manifests checking files checked 0 changesets with 0 changes to 0 files Check the basic files created: $ ls .hg 00changelog.i cache requires store wcache Should be empty (except for the "basic" requires): $ ls .hg/store requires Poke at a clone: $ cd .. $ hg clone a b updating to branch default 0 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd b $ hg verify checking changesets checking manifests crosschecking files in changesets and manifests checking files checked 0 changesets with 0 changes to 0 files $ ls .hg 00changelog.i cache dirstate hgrc requires store wcache Should be empty (except for the "basic" requires): $ ls .hg/store requires $ cd ..