Pool

Create a connection pool.

Get the pool name.

Get a connection from the pool.

Release a connection back to the pool.

Discard a borrowed connection from the pool.

Close idle connections while the total managed count exceeds the configured minimum.

Check one idle connection and discard it when unhealthy.

Close the pool and destroy every idle connection.

Idempotent. Connections borrowed when closure begins are destroyed on release, and factories completing after closure destroy their orphan.

Determine if the pool is closed.

Get the current number of connections managed by the pool.

Get the pool configuration options.

Get the number of connections currently available in the pool.

Initialize pool options from configuration.

Create a new connection for the pool.

Pop and validate one idle connection.

Return an idle connection without changing its activity timestamps.

Destroy a managed connection and release its capacity.

Report a pool maintenance or cleanup failure without throwing.

Get the logger instance if available.

Convert seconds to nanoseconds without overflowing integer arithmetic.

Build a monotonic deadline without overflowing at long durations or uptimes.