Struct BackupOptions 

pub struct BackupOptions {
    pub lock: LockMode,
    pub indexes: bool,
    pub exclude_tables: Vec<String>,
}

Fields

lock: LockMode

How the writer lock is taken for the length of the copy. LockMode::Skip copies a database a writer may be appending to, which can capture a half-written last line (the engine cuts such a tail off on the next writable open) — but nothing worse.

indexes: bool

Also copy the <table>.idx snapshots. Off by default: they are caches the engine rebuilds from the logs, so leaving them out makes a backup smaller and no less complete.

exclude_tables: Vec<String>

Tables whose data (log files, partitions, images, snapshot) is left out; their declarations stay in the metadata document, so the copy opens with them empty. A name the database does not declare is refused.

Trait Implementations

impl Clone for BackupOptions

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BackupOptions

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

Formats the value using the given formatter.

impl Default for BackupOptions

fn default() -> Self

Returns the “default value” for a type.