Struct MaintenanceStepRequest 

pub struct MaintenanceStepRequest {
    pub max_wal_tail_segments: Option<u64>,
    pub retention: Option<bool>,
    pub gc: Option<GcRequest>,
    pub only: Option<MaintenanceStepKind>,
}

Options for one explicit maintenance step. Absent fields use the server’s defaults; retention advance runs only when retention is true and garbage collection only when gc is present.

Fields

max_wal_tail_segments: Option<u64>

Flush the visible WAL tail into metadata tables when it reaches this many segments. Values above the write-rejection threshold are rejected as invalid_request.

retention: Option<bool>

Advance the retention floor to the flushed manifest head. Nothing surrenders replay history unless this is true or only selects retention.

gc: Option<GcRequest>

Run the mark-and-sweep garbage collector after the step’s flush work. Nothing sweeps unless this is present.

only: Option<MaintenanceStepKind>

Restrict the step to one sub-step. Absent runs the whole step: WAL flush, then reorganization, then retention if retention opted in, then garbage collection if gc opted in.

Trait Implementations

impl Clone for MaintenanceStepRequest

fn clone(&self) -> MaintenanceStepRequest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MaintenanceStepRequest

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

Formats the value using the given formatter.

impl Default for MaintenanceStepRequest

fn default() -> MaintenanceStepRequest

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for MaintenanceStepRequest

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for MaintenanceStepRequest

impl PartialEq for MaintenanceStepRequest

fn eq(&self, other: &MaintenanceStepRequest) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for MaintenanceStepRequest

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for MaintenanceStepRequest