load-data-infile

问题 I am trying to import a .csv file into a table. I have figured out how to get the data inserted by using the following query: LOAD DATA INFILE 'examplesofdata.csv' INTO TABLE coins FIELDS TERMINATED BY ',' ENCLOSED BY '' ESCAPED BY '\\' IGNORE 1 LINES; However for several of my fields I have Arabic content which gets entered as a series of ? I assume this is because I haven't collated the database correctly or I don't fully understand the LOAD DATA INFILE query. Any advice would be greatly

问题 I have a csv file that I'm trying to import via the command line. But only 1 row is being inserted. They are comma separated values. I'm on a Mac using Excel Mac. I save as a csv file. How can I tell if the lines are terminated by \r or \n or both? Here is the code I used: LOAD DATA LOCAL INFILE '/Users/eric/Documents/contacts_test.csv' INTO TABLE `contacts_tmp` FIELDS TERMINATED BY ',' ESCAPED BY '\\' LINES TERMINATED BY '\n' (clientid,contactid,title,fname,mname,lname,suffixname,salutation

问题 I have been using mysqlimport without problems for a long time, now as mysql 5.7 added json data type support, I'm trying to use mysqlimport with rows containing json data. Here is an example of a row in csv file that will be imported using mysqlimport: column_A_value,column_B_value,[{"x":20,"y":"some name"}] Notice that the last column type is json. Now when using mysqlimport as the following: mysqlimport -u user -ppass -h localhost --columns='col_A,col_B,col_C' --local --fields-terminated

问题 I'm trying to import about 10K rows of UTF-8 encoded data into a new MySQL table. I can do so successfully with LOAD DATA INFILE via MySQL Workbench but it the UTF-8 characters get mangled. I've tested the database otherwise via PHP and it accepts stores UTF-8 charaters fine. The problem seems to be with LOAD DATA INFILE , and I've come across a few threads about this. Does anyone know a workaround, or possibly another similarly easy method to import CSV data? Thank you. RESOLVED: For others

问题 Pseudo table: | primary_key | first_name | last_name | date_of_birth | | 1 | John Smith | | 07/04/1982 | At the moment first_name contains a users full name for many rows. The desired outcome is to split the data, so first_name contains "John" and last_name contains "Smith". I have a CSV file which contains the desired format of data: | primary_key | first_name | last_name | | 1 | John | Smith | Is there a way of using the LOAD DATA INFILE command to process the CSV file to UPDATE all rows in

问题 Pseudo table: | primary_key | first_name | last_name | date_of_birth | | 1 | John Smith | | 07/04/1982 | At the moment first_name contains a users full name for many rows. The desired outcome is to split the data, so first_name contains "John" and last_name contains "Smith". I have a CSV file which contains the desired format of data: | primary_key | first_name | last_name | | 1 | John | Smith | Is there a way of using the LOAD DATA INFILE command to process the CSV file to UPDATE all rows in

问题 Hi I am trying to load data from a file to Mysql DB using hibernate. here is the query, session.createSQLQuery("LOAD DATA INFILE E:/uploaded/NumSerie/NS/NumSerie.txt INTO TABLE prod CHARACTER SET latin1 FIELDS TERMINATED BY ';' LINES TERMINATED BY '\n' IGNORE 1 LINES;").executeUpdate(); But i get the following error, org.hibernate.QueryException: Space is not allowed after parameter prefix ':' [LOAD DATA INFILE E:/uploaded/NumSerie/NS/NumSerie.txt INTO TABLE prod CHARACTER SET latin1 FIELDS

问题 I use LOAD DATA INFILE in mysql. In my input file I have "x" character but I have to save it to database as NULL. How can I do it? 回答1: load data infile... into table ... fields terminated by... lines terminated by ... ( my_field... ) set my_field = if(my_field = 'x', null, my_field); 回答2: load data infile... into table ... fields terminated by... lines terminated by ... ( @var... ) set my_field = if(@var = 'x', null, @var); Thanks to pekka 来源： https://stackoverflow.com/questions/4723522

问题 When I type in the code into the Terminal it creates the Database but doesn't create the Table. When I type in use "locations" then "Show TABLES" it tells me that no Tables were created. This code should create a Database and the Table then import the the csv file into the database "locations" mysql -u root --password=password -e "CREATE DATABASE locations;" "CREATE TABLE location_T (number1 INT NOT NULL, number2 INT NOT NULL, number3 INT NOT NULL, names VARCHAR(100) NOT NULL,PRIMARY KEY

问题 I have a bunch of CSV data that I need to load into a MySQL database. Well, CSV-ish, perhaps. ( edit : actually, it looks like the stuff described in RFC 4180) Each row is a list of comma-separated doublequoted strings. To escape any doublequotes that appear within a column value, double doublequotes are used. Backslashes are allowed to represent themselves. For example, the line: "", "\wave\", ""hello,"" said the vicar", "what are ""scare-quotes"" good for?", "I'm reading ""Bossypants""" if