How do i escape both backslash and double quotes in a single query while export MySQL outfile csv

Question

SELECT `col 1`, `col 2`, `col 3`, `col 4`, `col 5`
FROM table_name
INTO OUTFILE '/test.csv'
CHARACTER SET utf8
FIELDS TERMINATED BY ','

OPTIONALLY ENCLOSED BY '\\"' ESCAPED BY '\\"'

LINES TERMINATED BY '\n'

I've done the query above to escape double quotes, but I want to escape both the backslash and double quotes characters in same query.

Answer 1

Possibly it is due to enter character exists on any of your fields, not because of backslash. Try replacing enter character using REPLACE function, possibly you think that column has a enter character. Please find the sample query below.

SELECT COLUMN1,COLUMN2,REPLACE(COLUMNNAME , '\n', ' ') as COLUMNNAME,... 
INTO OUTFILE '/test.csv' 
CHARACTER SET utf8  
FIELDS TERMINATED BY ',' 
OPTIONALLY ENCLOSED BY '\"' 
ESCAPED BY '\"' 
LINES TERMINATED BY '\n'
FROM tableName

Hope it helps.