How to Async Fetch All Rows in Nim - Code Snippet

# Task: Async Fetch All Rows
# Language: Nim

proc async_fetch_all_rows() =
    # Implementation for Async Fetch All Rows
    var result = ...; # Initialize variable
    # TODO: Implement core logic here
    # Step 1: Prepare data
    # Step 2: Process Async Fetch All Rows
    echo("Done");