Struct DatabaseConfig 

pub struct DatabaseConfig {
    pub buffer_pool_size: usize,
    pub read_pool_ratio: f64,
    pub max_threads: usize,
    pub enable_compression: bool,
    pub checkpoint_threshold: u64,
    pub jit_enabled: bool,
    pub jit_threshold: u64,
    pub jit_cache_capacity: usize,
}

Configuration for a KyuGraph database instance.

Fields

buffer_pool_size: usize

Total buffer pool size in bytes. Default: 256 MB.

read_pool_ratio: f64

Fraction of buffer pool allocated to the read pool. Default: 0.7 (70%).

max_threads: usize

Maximum number of worker threads. Default: number of CPUs.

enable_compression: bool

Enable column compression. Default: true.

checkpoint_threshold: u64

WAL size threshold in bytes before triggering checkpoint. Default: 256 MB.

jit_enabled: bool

Enable JIT compilation for hot expressions. Default: true.

jit_threshold: u64

Row count threshold before JIT compilation triggers. Default: 100,000.

jit_cache_capacity: usize

Maximum number of cached compiled expressions. Default: 1024.

Trait Implementations

impl Clone for DatabaseConfig

fn clone(&self) -> DatabaseConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DatabaseConfig

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

Formats the value using the given formatter.

impl Default for DatabaseConfig

fn default() -> Self

Returns the “default value” for a type.