类型别名 ConnectionPoolEvents

ConnectionPoolEvents: {
    connectionCheckedIn(event: ConnectionCheckedInEvent): void;
    connectionCheckedOut(event: ConnectionCheckedOutEvent): void;
    connectionCheckOutFailed(event: ConnectionCheckOutFailedEvent): void;
    connectionCheckOutStarted(event: ConnectionCheckOutStartedEvent): void;
    connectionClosed(event: ConnectionClosedEvent): void;
    connectionCreated(event: ConnectionCreatedEvent): void;
    connectionPoolCleared(event: ConnectionPoolClearedEvent): void;
    connectionPoolClosed(event: ConnectionPoolClosedEvent): void;
    connectionPoolCreated(event: ConnectionPoolCreatedEvent): void;
    connectionPoolReady(event: ConnectionPoolReadyEvent): void;
    connectionReady(event: ConnectionReadyEvent): void;
} & Omit<ConnectionEvents, "close" | "message">