Type Alias Levels 

pub type Levels = LevelsCommon<SstableInfo>;

Aliased Type

pub struct Levels {
    pub levels: Vec<LevelCommon<SstableInfo>>,
    pub l0: OverlappingLevelCommon<SstableInfo>,
    pub group_id: TypedId<10, u64>,
    pub parent_group_id: TypedId<10, u64>,
    pub member_table_ids: Vec<u32>,
    pub compaction_group_version_id: u64,
}

Fields

levels: Vec<LevelCommon<SstableInfo>>

l0: OverlappingLevelCommon<SstableInfo>

group_id: TypedId<10, u64>

parent_group_id: TypedId<10, u64>

member_table_ids: Vec<u32>

👎Deprecated

compaction_group_version_id: u64

Implementations

impl Levels

pub(crate) fn apply_compact_ssts( &mut self, level_delta: &IntraLevelDeltaCommon<SstableInfo>, member_table_ids: &BTreeSet<TableId>, )

pub(crate) fn truncate_tables(&mut self, table_ids: &HashSet<TableId>)

Truncate specified table ids from all levels, remove emptied SSTs and sub-levels, then bump compaction_group_version_id.

impl Levels

pub fn level0(&self) -> &OverlappingLevel

pub fn get_level(&self, level_idx: usize) -> &Level

pub fn get_level_mut(&mut self, level_idx: usize) -> &mut Level

pub fn is_last_level(&self, level_idx: u32) -> bool

pub fn count_ssts(&self) -> usize

impl Levels

pub fn estimated_encode_len(&self) -> usize