How to Async Connect to PostgreSQL in Racket - Code Snippet

; Task: Async Connect to PostgreSQL
; Language: Racket

define async_connect_to_postgresql() (
    ; Implementation for Async Connect to PostgreSQL
    define result = ...; ; Initialize variable
    ; TODO: Implement core logic here
    ; Step 1: Prepare data
    ; Step 2: Process Async Connect to PostgreSQL
    displayln("Done");
)