Struct ConnectionPool 

pub struct ConnectionPool { /* private fields */ }

Wrapper around the lock-free connection pool.

Implementations

impl ConnectionPool

pub async fn new(connection_string: &str, config: PoolConfig) -> Result<Self>

pub async fn acquire(&self) -> MCPResult<PooledConnection<Client>>

Acquire a connection from the pool.

Returns a PooledConnection<Client> which implements Deref<Target = Client> and automatically returns to the pool when dropped.

pub fn release(&self, _conn: PooledConnection<Client>)

Release a connection back to the pool.

With PooledConnection, this is automatic on Drop. This method exists for backward compatibility with existing callers.

pub fn active_count(&self) -> u32

pub const fn max_size(&self) -> u32

pub fn is_closed(&self) -> bool

pub fn close(&self)

Close the pool, dropping all idle connections.