MySql 格式数字，以空格为千位分隔符且无十进制零

Question

Having the number: 103,648.340 format it to be as the expected result

Expect result: 103 648.34

My progress:

SELECT
    TRIM(price)+0 as price_without_decimal_zeros,
    FORMAT(price, 1, 'bg_BG') as thousand_delimited_by_space
from products

1. TRIM remove decimal zeros, so I've 103,648.34
2. FORMAT add thousand delimited by space, so I've 103 648.340

I've tried to combine TRIM with FORMAT without success

Answer 1

Try this solution:

SELECT TRIM(TRAILING '.' FROM TRIM(TRAILING '0' from REPLACE(format(price, 3), ",", " ") )) AS price
FROM products
WHERE price LIKE '%.%'

DEMO