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29 lines
1.3 KiB
Text
29 lines
1.3 KiB
Text
Enhancement: Improve pruning performance and make pruning more customizable
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The `prune` command is now much faster. This is especially the case for remote
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repositories or repositories with not much data to remove.
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Also the memory usage of the `prune` command is now reduced.
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Restic used to rebuild the index from scratch after pruning. This could lead
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to missing packs in the index in some cases for eventually consistent
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backends, like e.g. AWS S3.
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This behavior is now changed and the index rebuilding uses the information
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already known by `prune`.
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By default, the `prune` command no longer removes all unused data. This
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behavior can be fine-tuned by new options, like the acceptable amount of unused space or
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the maximum size of data to reorganize. For more details, see
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https://restic.readthedocs.io/en/stable/060_forget.html
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Moreover, `prune` now accepts the `--dry-run` option and `forget --dry-run --prune`
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also shows what `prune` would do.
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Fixes several open issues, e.g.:
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https://github.com/restic/restic/issues/1140
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https://github.com/restic/restic/issues/1599
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https://github.com/restic/restic/issues/1985
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https://github.com/restic/restic/issues/2112
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https://github.com/restic/restic/issues/2227
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https://github.com/restic/restic/issues/2305
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https://github.com/restic/restic/pull/2718
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https://github.com/restic/restic/pull/2842
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