Struct VectorIndexMaintenancePolicy 

pub struct VectorIndexMaintenancePolicy {
    pub max_indexes_per_run: Option<NonZeroUsize>,
}

Policy for explicit vector-index maintenance runs.

The policy only controls derived index maintenance. It never changes graph data, WAL contents, or vector-index registrations.

Fields

max_indexes_per_run: Option<NonZeroUsize>

Maximum recommended indexes to rebuild in one maintenance call.

None rebuilds every index whose diagnostics currently recommend maintenance. A cap lets embedders amortize IVF retraining across foreground write-heavy periods while keeping reads free of rebuild work.

Implementations

impl VectorIndexMaintenancePolicy

pub const fn recommended() -> Self

Return the default recommended-index maintenance policy.

pub const fn with_max_indexes_per_run( self, max_indexes_per_run: NonZeroUsize, ) -> Self

Return a policy capped to at most max_indexes_per_run rebuilds.

Trait Implementations

impl Clone for VectorIndexMaintenancePolicy

fn clone(&self) -> VectorIndexMaintenancePolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for VectorIndexMaintenancePolicy

impl Debug for VectorIndexMaintenancePolicy

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

Formats the value using the given formatter.

impl Default for VectorIndexMaintenancePolicy

fn default() -> VectorIndexMaintenancePolicy

Returns the “default value” for a type.

impl Eq for VectorIndexMaintenancePolicy

impl PartialEq for VectorIndexMaintenancePolicy

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for VectorIndexMaintenancePolicy