let config = PostgresClient.Configuration(...)
var logger = Logger(label: "connection-pool-crash")
logger.logLevel = .debug

let client = PostgresClient(
    configuration: config,
    backgroundLogger: logger
)
let task = Task {
    await client.run()
}

func runOnce() async throws {
    let logger = logger
    try await withThrowingDiscardingTaskGroup { group in
        for _ in 0..<20 {
            group.addTask {
                let hello = try await client.withConnection { db in
                    try await db.query("SELECT 'hello'", logger: logger)
                }.collect().first?.decode(String.self)
                print(hello)

                // wait for the connection pool to do ping pong and close
                try await Task.sleep(for: .seconds(idleTimeout + 1))
            }
        }
    }
}

for i in 0..<50 {
    try await runOnce()
    print("Burst done: \(i + 1)/50")
}

task.cancel()