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Need help getting LOAD Inflie to work for a table with the PK auto_incremented

Posted on 2016-09-03
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Last Modified: 2016-09-14
I can not get the LOAD infile statement to work to populate track which has the first column as the PK auto_increment.  The file has only 3 columns and I want to allow MySQL to create the trkid then have the LOAD infile populate columns 2,3, and 4 columns. When I run this the LOAD infile is populating columns 1,2, and 3.   How do I alter the LOAD infile to make it populate properly.

CREATE TABLE track (    
    trkid   INTEGER auto_increment,  
      trknum     INTEGER,    
      trktitle    VARCHAR(50),      
      trklength   DECIMAL(4,2),        
         PRIMARY KEY (trkid));
                     
LOAD DATA LOCAL INFILE       /*this file does not include trkid and starts with trknum bc trkid is auto_incremented*/
'/Users/chon.abraham/CD_data.txt'  
INTO TABLE track
FIELDS TERMINATED BY ','
ENCLOSED BY ''''
LINES TERMINATED BY '\r\n' ;

The file looks like

(1, 'Giant Steps', 4.72),
(2, 'Cousin Mary', 5.75),
(3, 'Countdown', 2.35),
(4, 'Spiral', 5.93),
(5, 'Syeeda''s song flute', 7),
(6, 'Naima', 4.35),(7, 'Mr. P.C.', 6.95),
(8, 'Giant Steps', 3.67),(9, 'Naima', 4.45),
(10, 'Cousin Mary', 5.9),
(11, 'Countdown', 4.55),
(12, 'Syeeda''s song flute', 7.03),
(1, 'Stomp of King Porter', 3.2),
(2, 'Sing a Study in Brown', 2.85),
(3, 'Sing Moten''s Swing', 3.6),
(4, 'A-tisket, A-tasket', 2.95),
(5, 'I Know Why', 3.57),
(6, 'Sing You Sinners', 2.75),
(7, 'Java Jive', 2.85),
(8, 'Down South Camp Meetin''', 3.25),
(9, 'Topsy', 3.23),
(10, 'Clouds', 7.2),
(11, 'Skyliner', 3.18),
(12, 'It''s Good Enough to Keep', 3.18),
(13, 'Choo Choo Ch'' Boogie', 3)
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Question by:chonabraham
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1 Comment
 
LVL 78

Accepted Solution

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arnold earned 500 total points
ID: 41783273
After into table track and before fields terminated by, add
(trknum,trktitle,trklength)

This will direct MySQL to apply the data from the file into the three columns of the table, the PK when not included will be assigned a value auto_increment......

see MySQL writeup on load Infile
https://dev.mysql.com/doc/refman/5.7/en/load-data.html
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