创建数据库和表:在MySQL中创建一个数据库和对应的表,以便导入CSV文件中的数据。 2. 导入CSV文件 2.1. 导入整个CSV文件 要导入整个CSV文件,可以使用MySQL的LOAD DATA INFILE命令。下面是一段示例代码,演示了如何将整个CSV文件导入到MySQL数据库中。 LOADDATAINFILE'path/to/your/file.csv'INTOTABLEyour_tableFIELDST...
1. 准备CSV数据文件 确保CSV文件的格式与要导入的MySQL表的字段顺序和数据类型相匹配。 如果CSV文件包含表头(列名),确保在导入时正确设置以跳过这一行。2. 使用mysqlimport命令 mysqlimport是MySQL提供的一个命令行工具,用于将CSV文件导入到数据库中。对于100GB的大数据文件,使用mysqlimport命令时需要特别注意性能优化。
将csv文件导入到mysql中的语句 load data infile “文件地址” into table “表名" fields terminated by ‘,’ #字段以什么符号结束 optionally enclosed by '”’ #字符串字段由双引号引起 escaped by ‘"’ #“为转义符 lines terminated by ‘\n’ #单行以\n为结束 ignore 1 lines;#不导入第一行 day...
mysqlimport -h服务器IP -P端口 -u用户名 -p密码 数据库名 --fields-terminated-by=',' 数据.csv --columns='列1,列2,列3' --local 命令: mysqlimport -h127.0.0.1 -P3306 -uroot -pX123456 app_user --fields-terminated-by=',' t1.csv --columns='a,b,c' --local 返回: mysqlimport: [W...
mysql> LOAD DATA LOCAL INFILE '/home/jose/Downloads/INFLUD-14-09-2020.csv' -> INTO TABLE INFLUD -> FIELDS TERMINATED by ';' -> ENCLOSED BY '"' -> LINES TERMINATED BY '\n' -> IGNORE 1 ROWS; ERROR 2068 (HY000): LOAD DATA LOCAL INFILE file request rejected due to restrictions on...
npm i import-csv-mysql In your code, import this package, destructure & call the readCSVFile function const { readCSVFile } = require('import-csv-mysql') Get the path of your CSV file. You can use the path node core module to achieve this easily. const path = require('path') ...
Importing data from CSV file directly using simple MySQL Query Here is the simplest way to do it: LOADDATAINFILE'X:/[FILE]' INTOTABLE[TABLE] Similar to Export option of MySQL it will expect file to be TAB DELIMITED if we don't specify any option for it in it's simplest form. So if...
In the mysql client: mysql> USE myinnodb; mysql> SELECT * INTO OUTFILE '/tmp/myndb_table.csv' > FIELDS TERMINATED BY ',' OPTIONALLY ENCLOSED BY '"' ESCAPED BY '\\' > LINES TERMINATED BY '\n' > FROM myinnodbtable; mysql> CREATE DATABASE myndb; mysql> USE myndb; mysql> CREATE ...
You can stop it using mysqladmin shutdown or another method before proceeding, if you wish. In the system shell: # if you are not already in the MySQL bin directory: $> cd path-to-mysql-bin-dir $> ndb_import myndb /tmp/myndb_table.csv --fields-optionally-enclosed-by='"' \ -...
1) create a table in mysql which have all the columns of your csv file like this: create table myTab (name varchar(20), city varchar(50), id int); 2) import your file whatever.csv into myDB.myTab (always in mysql, give your own url) ...