-- minutes 테이블 구조 확인
SELECT 
    column_name, 
    data_type, 
    is_nullable,
    column_default
FROM information_schema.columns 
WHERE table_name = 'minutes'
ORDER BY ordinal_position;

-- Primary Key 확인
SELECT
    kcu.column_name
FROM information_schema.table_constraints tc
JOIN information_schema.key_column_usage kcu
    ON tc.constraint_name = kcu.constraint_name
WHERE tc.table_name = 'minutes'
AND tc.constraint_type = 'PRIMARY KEY';