I have a csv File in that few columns are containing Chinese words,
I am uploading the csv file in Mysql Table using Query:
LOAD DATA local INFILE '/CsvFile.csv' INTO TABLE mytableName FIELDS TERMINATED BY ',' ENCLOSED BY '"' ESCAPED BY '\\' LINES TERMINATED BY '\n' IGNORE 1 LINES
after upload the Chinese characters are getting change into ???????? in mysql table.
why this is happening? and is there any solution.
Thanks:)
Related
I'm a new to mysql, I try load csv file to mysql.
the csv like:
1,"a,b"
2,bc
3,d
the table like this:
create table test(ind varchar(10),var varchar(20));
when I load this csv file:
load data infile 'test.csv' into table test
fields terminated by ',' ;
I change this
the warning:
row 1 was truncated: it contained more data than there were input columns
I try this:
load data infile 'test.csv' into table test
fields terminated by ','
optionally enclosed by '"'
it doesn't work.
the common of "a,b" cause this error. but I don't know how to solve this question.
It sounds like maybe LOAD DATA isn't properly picking up on your line breaks. Try adding LINES TERMINATED BY ... to your call:
LOAD DATA INFILE 'test.csv' INTO TABLE test
FIELDS TERMINATED BY ','
OPTIONALLY ENCLOSED BY '"'
LINES TERMINATED BY '\r\n' -- use '\n' if on Linux
(ind, var)
With the above call, MySQL should not view the comma inside the first quoted term "a,b" as being a field separator, but rather just part of the text of that column.
I am trying to load large text files that are delimited by DEL. Using Coldfusion I can do chr(127), but that doesn't seem to work here
LOAD DATA LOCAL INFILE "C:\\inetpub\\vhosts\\mysite.com\\dataload.data"
INTO TABLE tbl_data
COLUMNS TERMINATED BY '\0x7F'
OPTIONALLY ENCLOSED BY '"'
ESCAPED BY '"'
LINES TERMINATED BY '\n'
IGNORE 1 LINES;
I have been searching and trying a number of things that look like they can be DEL characters. Does anyone have any suggestions for the COLUMNS TERMINATED BY line?
After a lot of searching, I found that my original statement was close. The answer is:
COLUMNS TERMINATED BY X'7F'
I am trying to insert data(24,000+ rows)from a text file to a MySQL table.
I am using following Load Data Infile query which reads data from empdump.txt & inserts it in a table called o_master_employees in MYSQL.
Query Is:
LOAD DATA INFILE 'empdump.txt'
INTO TABLE o_master_employees
FIELDS TERMINATED BY '\t'
OPTIONALLY ENCLOSED BY '"'
LINES TERMINATED BY '\r\n';
But here I'm facing with a error which is:
Incorrect string value: '\x92s MS ...' for column 'PID_DESCR' at row 101
I've checked with the data in PID_DESCR column & data is FedEX's MS Prod Support
Can u please help me to identify what this error is about & what can be the solution???
Thanks in advance ! :)
If your data is in UTF-8 you might have success with
LOAD DATA INFILE 'empdump.txt'
CHARACTER SET utf8
INTO TABLE o_master_employees
FIELDS TERMINATED BY '\t'
OPTIONALLY ENCLOSED BY '"'
LINES TERMINATED BY '\r\n';
(I added the CHARACTER SET line.)
I've a csv file containing data in this format:
SATURN,6459,"50,486",27184
I'm using this command to import this file into the table:
LOAD DATA LOCAL INFILE 'D:\\temp.csv' INTO TABLE `test`.`tmp` FIELDS ESCAPED BY '\\'
TERMINATED BY ',' OPTIONALLY ENCLOSED BY '"' LINES TERMINATED BY '\n'
(`description`,`file_no`,`net`,`run_no`);
all the fields are being imported correctly but the net column always having the data like
50.00 // it should be 50,486
Data type of this column is Decimal(10,2). I've also tried Numeric(10,2) but no luck. Any help is highly appreciated. Thanks a lot in advance.
Please have a try with this one:
LOAD DATA LOCAL INFILE 'D:\\temp.csv' INTO TABLE `test`.`tmp` FIELDS ESCAPED BY '\\'
TERMINATED BY ',' OPTIONALLY ENCLOSED BY '"' LINES TERMINATED BY '\n'
(`description`, `file_no`, #a_variable, `run_no`)
SET `net` = REPLACE(#a_variable, ',', '');
MySQL cannot deal with commas as 1000 separators when inserting numbers. You need to parse out these commas before loading.
If you need the numbers formatted this way when querying, use FORMAT(). For examples see Apply comma to number field in MySQL
I've been using the following command to expert mysql data to a csv file.
SELECT * INTO OUTFILE 'output.csv' FIELDS TERMINATED BY '\t' LINES TERMINATED BY '\n' FROM table1;
It works for simple tables with simple data. However, if the table contains html tags, double quotes, single quotes, ascii characters etc, it does not work propertly, i.e. it will put tabs and new lines in incorrect places, breaking up data where it shouldn't. How can the sql script above be improved to export data with html?
I have tried SELECT...INTO OUTFILE statement, and then LOAD DATA INFILE statement, everything is OK, the HTML text was exported/imported without any mistakes (on MySQL 5.5).
Try to add ENCLOSED BY option, it should help you, e.g. -
SELECT *
INTO OUTFILE 'output.csv'
FIELDS TERMINATED BY '\t' ENCLOSED BY '"'
LINES TERMINATED BY '\n'
FROM
table1;
LOAD DATA INFILE 'output.csv'
INTO TABLE table1
FIELDS TERMINATED BY '\t' ENCLOSED BY '"'
LINES TERMINATED BY '\n';