Mercurial > hg
comparison relnotes/next @ 46999:035c06f9fddf stable
relnode: document the move to `zstd` as default compression
Differential Revision: https://phab.mercurial-scm.org/D10497
| author | Pierre-Yves David <pierre-yves.david@octobus.net> |
|---|---|
| date | Tue, 20 Apr 2021 16:18:43 +0200 |
| parents | 65d18001cfbf |
| children | c3eee5ad1de9 |
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| 46998:65d18001cfbf | 46999:035c06f9fddf |
|---|---|
| 8 * The new options `experimental.bundlecompthreads` and | 8 * The new options `experimental.bundlecompthreads` and |
| 9 `experimental.bundlecompthreads.<engine>` can be used to instruct | 9 `experimental.bundlecompthreads.<engine>` can be used to instruct |
| 10 the compression engines for bundle operations to use multiple threads | 10 the compression engines for bundle operations to use multiple threads |
| 11 for compression. The default is single threaded operation. Currently | 11 for compression. The default is single threaded operation. Currently |
| 12 only supported for zstd. | 12 only supported for zstd. |
| 13 | |
| 14 == Default Format Change == | |
| 15 | |
| 16 These changes affects newly created repositories (or new clone) done with | |
| 17 Mercurial 5.8. | |
| 18 | |
| 19 * The `ZSTD` compression will now be used by default for new repositories | |
| 20 when available. This compression format was introduced in Mercurial 5.0, | |
| 21 released in May 2019. See `hg help config.format.revlog-compression` for | |
| 22 details. | |
| 13 | 23 |
| 14 == New Experimental Features == | 24 == New Experimental Features == |
| 15 | 25 |
| 16 * There's a new `diff.merge` config option to show the changes | 26 * There's a new `diff.merge` config option to show the changes |
| 17 relative to an automerge for merge changesets. This makes it | 27 relative to an automerge for merge changesets. This makes it |