I have a table in Mysql that looks like:
CREATE TABLE `overig`.`test`(
`ID` INT(10) AUTO_INCREMENT,
`Order_ID` DECIMAL(10) NOT NULL,
`Price_total` DECIMAL(12,2),
PRIMARY KEY (`ID`)
);
I want to import the following CSV:
Order_ID;Price_total
145131343;118,8
145131349;
I load the CSV data into the MYSQL table:
LOAD DATA LOCAL INFILE 'test3.csv' INTO TABLE `overig`.`test` FIELDS TERMINATED BY ';' ENCLOSED BY '"' LINES TERMINATED BY '\n' IGNORE 1 LINES (
`Order_ID`, @Price_total)
SET
`Price_total` = REPLACE(@Price_total, ',', '.');
The response:
Query OK, 2 rows affected, 1 warning (0.00 sec)
Records: 2 Deleted: 0 Skipped: 0 Warnings: 0
mysql> show warnings;
--------- ------ ---------------------------------------------------------------
| Level | Code | Message |
--------- ------ ---------------------------------------------------------------
| Warning | 1366 | Incorrect decimal value: '' for column 'Price_total' at row 2 |
--------- ------ ---------------------------------------------------------------
1 row in set (0.00 sec)
How can I avoid this warning when the Price_total is een empty value?
CodePudding user response:
Use implicit convertion.
LOAD DATA LOCAL INFILE 'test3.csv'
INTO TABLE `overig`.`test`
FIELDS TERMINATED BY ';'
ENCLOSED BY '"'
LINES TERMINATED BY '\n'
IGNORE 1 LINES
(`Order_ID`, @Price_total)
SET `Price_total` = 0 REPLACE(@Price_total, ',', '.');