ConnectionPoolService

secra_database::pool

Struct ConnectionPoolService

pub struct ConnectionPoolService;

Expand description

连接池服务

Implementations§

impl ConnectionPoolService

pub async fn get_pool_stats( db: &DatabaseConnection, max_connections: Option<u32>, min_connections: Option<u32>, ) -> Result<PoolStats, PoolError>

获取连接池统计信息

§注意

SeaORM 的连接池统计信息获取有限，部分信息可能无法准确获取。对于 PostgreSQL，可以尝试通过系统表查询连接池状态。

§参数

db - 数据库连接
max_connections - 最大连接数（从配置中获取）
min_connections - 最小连接数（从配置中获取）

pub async fn health_check(db: &DatabaseConnection) -> Result<bool, PoolError>

测试连接池健康状态

Auto Trait Implementations§

impl Freeze for ConnectionPoolService

impl RefUnwindSafe for ConnectionPoolService

impl Send for ConnectionPoolService

impl Sync for ConnectionPoolService

impl Unpin for ConnectionPoolService

impl UnwindSafe for ConnectionPoolService

Blanket Implementations§

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