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chore: allow invalid storage metadata (#22150)

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Dan Cline
2026-02-12 22:02:26 +00:00
committed by GitHub
parent c1015022f5
commit 12891dd171
1 changed files with 8 additions and 4 deletions
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12
crates/storage/storage-api/src/metadata.rs
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@@ -16,11 +16,15 @@ pub trait MetadataProvider: Send {
/// Get a metadata value by key
fn get_metadata(&self, key: &str) -> ProviderResult<Option<Vec<u8>>>;
/// Get storage settings for this node
/// Get storage settings for this node.
///
/// If the stored metadata can't be deserialized (e.g. the format changed),
/// this returns `None` instead of an error so commands like `db clear` can
/// still operate without requiring a compatible metadata schema.
fn storage_settings(&self) -> ProviderResult<Option<StorageSettings>> {
self.get_metadata(keys::STORAGE_SETTINGS)?
.map(|bytes| serde_json::from_slice(&bytes).map_err(ProviderError::other))
.transpose()
Ok(self
.get_metadata(keys::STORAGE_SETTINGS)?
.and_then(|bytes| serde_json::from_slice(&bytes).ok()))
}
}