Pierre-Yves David <pierre-yves.david@octobus.net> [Tue, 04 May 2021 03:05:52 +0200] rev 47265
changelogv2: `copies-side-data` now implies `changelogv2`
To store information about file changes and copies only requires sidedata
support for the changelog. So we only enables `changelogv2`. This is less
impactful and should help us to ship the changeset centric copy tracing sooner.
Differential Revision: https://phab.mercurial-scm.org/D10662
Pierre-Yves David <pierre-yves.david@octobus.net> [Tue, 04 May 2021 04:32:09 +0200] rev 47264
changelogv2: allow upgrade from and to this format
Differential Revision: https://phab.mercurial-scm.org/D10661
Pierre-Yves David <pierre-yves.david@octobus.net> [Mon, 29 Mar 2021 22:40:54 +0200] rev 47263
changelogv2: introduce a "changelogv2" feature
Right now, this means using revlogv2, but only for the changelog. We will have
the format more unique in future changesets.
Differential Revision: https://phab.mercurial-scm.org/D10660
Pierre-Yves David <pierre-yves.david@octobus.net> [Tue, 04 May 2021 05:18:57 +0200] rev 47262
revlogv2: drop the code related to inlined revlogv2
Tevlogv2 will not use inlined revlog. As a result we can drop the associated
code.
Differential Revision: https://phab.mercurial-scm.org/D10659
Pierre-Yves David <pierre-yves.david@octobus.net> [Tue, 04 May 2021 02:55:56 +0200] rev 47261
revlogv2: no longer attempt to use inline for new revlog
revlogv2 steered away for the inline feature.
Differential Revision: https://phab.mercurial-scm.org/D10658
Pierre-Yves David <pierre-yves.david@octobus.net> [Tue, 04 May 2021 02:52:24 +0200] rev 47260
sidedata: use the "feature" to detect that sidedata are enabled
This is more versatile than relying on the revlogv2 requirements.
Differential Revision: https://phab.mercurial-scm.org/D10657
Pierre-Yves David <pierre-yves.david@octobus.net> [Mon, 03 May 2021 23:40:05 +0200] rev 47259
revlog: compress sidedata when doing "post-pull" sidedata update
All path writing sidedata are now using compression (when appropriate).
Differential Revision: https://phab.mercurial-scm.org/D10656
Pierre-Yves David <pierre-yves.david@octobus.net> [Mon, 03 May 2021 23:14:48 +0200] rev 47258
revlog: compress sidedata in `_writeentry`
When appropriate we store the sidedata in a compressed form.
Differential Revision: https://phab.mercurial-scm.org/D10655
Pierre-Yves David <pierre-yves.david@octobus.net> [Mon, 03 May 2021 22:48:31 +0200] rev 47257
revlog: apply compression mode while reading sidedata
Right now, we only store things as PLAIN, but we are ready for some compression
now. Future changeset will start using some.
Differential Revision: https://phab.mercurial-scm.org/D10654
Pierre-Yves David <pierre-yves.david@octobus.net> [Mon, 03 May 2021 21:34:02 +0200] rev 47256
revlog: introduce a compression mode for sidedata in the revlog index
We will use this for compression for the sidedata payload.
Differential Revision: https://phab.mercurial-scm.org/D10653