txt ํ์ผ๋ก ๋ด๋ณด๋ด๊ธฐ select * from [ํ ์ด๋ธ๋ช ] into outfile '[ํ์ผ๋ช ].txt' character set utf8mb4 fields terminated by ',', optionally enclosed by '"' escaped by '\\' lines terminated by '\n'; csv ํ์ผ๋ก ๋ด๋ณด๋ด๊ธฐ select * from [ํ ์ด๋ธ๋ช ] into outfile '[ํ์ผ๋ช ].csv' character set utf8mb4 fields terminated by ',', optionally enclosed by '"' escaped by '\\' lines terminated by '\n'; txt ํ์ผ ํ ์ด๋ธ๋ก ์ฝ์ด์ค๊ธฐ load data infile '[ํ์ผ๋ช ].txt' ..