idb::innodb::backup

Struct BackupDiffReport

pub struct BackupDiffReport {
    pub base_file: String,
    pub current_file: String,
    pub space_id: u32,
    pub page_size: u32,
    pub base_page_count: u64,
    pub current_page_count: u64,
    pub base_max_lsn: u64,
    pub current_max_lsn: u64,
    pub summary: BackupDiffSummary,
    pub pages: Vec<PageDelta>,
    pub modified_page_types: BTreeMap<String, u64>,
}

Expand description

Full diff report between two tablespace snapshots.

Fields§

§base_file: String

Path to the base/backup tablespace.

§current_file: String

Path to the current tablespace.

§space_id: u32

Tablespace space ID.

§page_size: u32

Page size in bytes.

§base_page_count: u64

Number of pages in the base tablespace.

§current_page_count: u64

Number of pages in the current tablespace.

§base_max_lsn: u64

Maximum LSN observed across all base pages.

§current_max_lsn: u64

Maximum LSN observed across all current pages.

§summary: BackupDiffSummary

Summary of page change counts.

§pages: Vec<PageDelta>

Per-page delta details (only populated in verbose mode).

§modified_page_types: BTreeMap<String, u64>

Distribution of modified pages by page type.

Trait Implementations§

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impl Clone for BackupDiffReport

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fn clone(&self) -> BackupDiffReport

Returns a duplicate of the value. Read more

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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl Debug for BackupDiffReport

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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impl Serialize for BackupDiffReport

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fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more

Auto Trait Implementations§

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impl UnwindSafe for BackupDiffReport

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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