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Merge pull request #7126 from squalus/fsync-store-paths

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Add fsync-store-paths option
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Eelco Dolstra 2024-08-22 17:45:11 +02:00 • committed by GitHub
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doc/manual/rl-next/fsync-store-paths.md Normal file
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---
synopsis: Add setting `fsync-store-paths`
issues: [1218]
prs: [7126]
---
Nix now has a setting `fsync-store-paths` that ensures that new store paths are durably written to disk before they are registered as "valid" in Nix's database. This can prevent Nix store corruption if the system crashes or there is a power loss. This setting defaults to `false`.
Author: [**@squalus**](https://github.com/squalus)