Struct PerfConfigBuilder 

pub struct PerfConfigBuilder { /* private fields */ }

性能加速配置 builder（v7.3.0）

Implementations

impl PerfConfigBuilder

pub fn simd(self, enabled: bool) -> Self

设置 SIMD 启用

pub fn simd_row_threshold(self, threshold: usize) -> Self

设置 SIMD 行阈值

pub fn zero_copy(self, enabled: bool) -> Self

设置零拷贝启用

pub fn prewarm(self, enabled: bool) -> Self

设置预热启用

pub fn prewarm_count(self, count: usize) -> Self

设置预热连接数

pub fn plan_cache(self, enabled: bool) -> Self

设置计划缓存启用

pub fn plan_cache_capacity(self, capacity: usize) -> Self

设置计划缓存容量

pub fn plan_cache_ttl_ms(self, ttl_ms: u64) -> Self

设置计划缓存 TTL（毫秒）

pub fn build(self) -> Result<PerfConfig, DbError>

构建配置（校验合法性）

Trait Implementations

impl Clone for PerfConfigBuilder

fn clone(&self) -> PerfConfigBuilder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PerfConfigBuilder

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

Formats the value using the given formatter.

impl Default for PerfConfigBuilder

fn default() -> PerfConfigBuilder

Returns the “default value” for a type.