How to Parallel Get File Extension in SQL - Code Snippet

-- Task: Parallel Get File Extension
-- Language: SQL

CREATE PROCEDURE parallel_get_file_extension() BEGIN
    -- Implementation for Parallel Get File Extension
    DECLARE result = ...; -- Initialize variable
    -- TODO: Implement core logic here
    -- Step 1: Prepare data
    -- Step 2: Process Parallel Get File Extension
    SELECT("Done");
END