How to Async Merge Arrays in SQL - Code Snippet

-- Task: Async Merge Arrays
-- Language: SQL

CREATE PROCEDURE async_merge_arrays() BEGIN
    -- Implementation for Async Merge Arrays
    DECLARE result = ...; -- Initialize variable
    -- TODO: Implement core logic here
    -- Step 1: Prepare data
    -- Step 2: Process Async Merge Arrays
    SELECT("Done");
END