Question

i have one column that have values with 4000+ characters and when i do the import the value is truncated and i lose a great deal of the string. I did the import via Sequel Pro and via terminal with:

int total;   // Sum of the two rolls. 
do {
    int dice1;   // First Dice.
    int dice2;   // Second Dice.

    dice1 = (int)(Math.random()*6) + 1;
    dice2 = (int)(Math.random()*6) + 1;
    total = dice1 + dice2;

    System.out.println("Your first roll is " + dice1);
    System.out.println("Your second roll is  " + dice2);
    System.out.println("Your complete roll is " + total);
} while (total != 7 && total != 12);

here is the table schema:

mysqlimport --ignore-lines=1 --fields-terminated-by=, --local -u root -p bustracker routes.dat

and a sample of value from the column:

CREATE TABLE `routes` (
  `id_rota` varchar(255) NOT NULL,
  `nome` varchar(255) DEFAULT NULL,
  `descricao` varchar(255) DEFAULT NULL,
  `painel` varchar(255) DEFAULT NULL,
  `PONTOS` varchar(255) DEFAULT NULL,
  `via` longtext,
  PRIMARY KEY (`id_rota`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8

Anyone knows how to import a .csv without losing data?

Answer 1

Make sure to add date_time,StationName,air_temp,dewpoint,humidity,windspeed,windchill,pressure 2014-07-01,X,11,8.74811,86,0,11,1017.22 2014-07-02,X,16.2222,12.7651,80,1,16.2222,1019.02 2014-07-03,X,21.3889,13.039,59,0,21.3889,1020.37 2014-07-04,X,21.4444,12.8294,58,3,21.4444,1020.74 2014-07-05,X,21.4444,12.8294,58,3,21.33,1020.71 2014-07-06,X,21.4444,12.8294,58,9,21.4444,1020.74 2014-07-07,X,21.3889,12.5119,57,9,21.3889,1020.74 2014-07-08,X,21.3889,12.2423,56,9,21.3889,1020.74 2014-07-09,X,21.3889,12.2423,56,11,21.3889,1020.74 2014-07-01,Y,13.7,9.4,75,1,13.9,1020.3 2014-07-02,Y,13.7,9.4,75,2,13.9,1020.3 2014-07-03,Y,13.7,9.4,76,2,13.9,1020.3 2014-07-04,Y,13.6,9.4,76,3,13.9,1020.4 2014-07-05,Y,13.6,9.4,76,3,13.9,1020.3 2014-07-06,Y,13.6,9.4,76,2,13.3,1020.3 2014-07-07,Y,13.6,9.4,76,2,13.3,1020.4 2014-07-08,Y,13.5,9.4,76,1,13.3,1020.4 2014-07-09,Y,13.5,9.4,76,2,13.3,1020.4 2014-07-01,Z,13.2,10,82,0,13.3,1016.3 2014-07-02,Z,13.2,10,82,0,13.3,1016.3 2014-07-03,Z,13.1,10,82,0,13.3,1016.3 2014-07-04,Z,13.1,10,82,0,13.3,1016.3 2014-07-05,Z,13.1,10,82,0,13.3,1016.3 2014-07-06,Z,13.1,10,82,0,13.3,1016.3 2014-07-07,Z,13.1,10,82,0,13.3,1016.3 2014-07-08,Z,13,10,82,0,12.8,1016.3 2014-07-09,Z,12.9,10,82,0,12.8,1016.2 and --fields-optionally-enclosed-by='\"' to ensure you capture the full data set.

Additionally, add --lines-terminated-by='\n' to diagnose potential problems, and --verbose to ensure your getting the latest imported data.

The full import should read;

--replace

Mysql import shortening csv string values

1 个答案: