Struct CompactionResult 

pub struct CompactionResult {
    pub old_segment_id: u64,
    pub new_segment_id: Option<u64>,
    pub vectors_removed: u64,
    pub space_reclaimed: u64,
}

Result of compacting a segment (physical deletion of logically deleted rows).

Provides the old/new segment IDs and a summary of how much data was removed.

Fields

old_segment_id: u64

コンパクション対象の旧セグメントID。

new_segment_id: Option<u64>

新しく生成されたセグメントID（全削除時は None）。

vectors_removed: u64

削除されたベクトル数（旧セグメントとの差分）。

space_reclaimed: u64

概算回収バイト数（旧サイズ - 新サイズ、非負）。

Trait Implementations

impl Clone for CompactionResult

fn clone(&self) -> CompactionResult

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CompactionResult

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

Formats the value using the given formatter.

impl PartialEq for CompactionResult

fn eq(&self, other: &CompactionResult) -> 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 Eq for CompactionResult

impl StructuralPartialEq for CompactionResult