IT/DataBase

[MySQL/MariaDB]ํ…Œ์ด๋ธ” ํ•„๋“œ์˜ ๊ณต๋ฐฑ, ๊ฐœํ–‰, ์บ๋ฆฌ์ง€๋ฆฌํ„ด ์น˜ํ™˜

์•Œ ์ˆ˜ ์—†๋Š” ์‚ฌ์šฉ์ž 2022. 11. 25.

๋ชฉ์ฐจ

    MariaDB ํ…Œ์ด๋ธ” ํ•„๋“œ์˜ ๊ณต๋ฐฑ, ๊ฐœํ–‰, ์บ๋ฆฌ์ง€๋ฆฌํ„ด ์น˜ํ™˜

    csvํŒŒ์ผ์„ ๋ถˆ๋Ÿฌ์˜ค๊ฑฐ๋‚˜ ๋•Œ์— ๋”ฐ๋ผ ํ…Œ์ด๋ธ”์— ๊ณต๋ฐฑ ํ˜น์€ ํŠน์ˆ˜๋ฌธ์ž๊ฐ€ ์‚ฝ์ž…๋œ ๊ฒฝ์šฐ 

    ์•„๋ž˜์ฒ˜๋Ÿผ ์น˜ํ™˜ํ•ด์•ผ ํ•จ

    -- ๊ณต๋ฐฑ ์น˜ํ™˜
    update table set field = replace(field, ' ', '');
    -- ๊ฐœํ–‰๋ฌธ์ž ์น˜ํ™˜
    update table set field = replace(field, '\r\n', '');
    -- ํƒญ ์น˜ํ™˜
    update table set field = replace(field, 'char(9)', '');
    -- ๋ผ์ธํ”ผ๋“œ ์น˜ํ™˜
    update table set field = replace(field, 'char(10)', '');
    -- ์บ๋ฆฌ์ง€๋ฆฌํ„ด ์น˜ํ™˜
    update table set field = replace(field, 'char(13)', '');

    ๋Œ“๊ธ€