通過JOIN導出MySQL表？

Question

我想知道如果不是創建另一個表來存儲MySQL JOIN查詢的結果是否可以只導出查詢結果，如CSV？

例如查詢會是這樣的..

SELECT 
    us.id, 
    CONCAT_WS(' - ',cats_sic_us.sic,cats_sic_us.category) AS sic_cat 
FROM 
    us 
    INNER JOIN cats_sic_us ON us.sic=cats_sic_us.id; 

Answer 1

燁;

SELECT 
    us.id, 
    CONCAT_WS(' - ',cats_sic_us.sic,cats_sic_us.category) AS sic_cat 
INTO OUTFILE '/tmp/results.csv' 
    FIELDS TERMINATED BY ',' OPTIONALLY ENCLOSED BY '"' 
    LINES TERMINATED BY '\n' 
FROM 
    us 
    INNER JOIN cats_sic_us ON us.sic=cats_sic_us.id; 

Answer 2

你也許可以使用

select into outfile