mysql import csv

We first prepare the MySQL datasheet, assuming that the project has a record of student information on the table student, and have id,name,sex,age record the student's name, gender, age and other information. Copy Code code as follows: CREATE TABLE ' Student ' ( ' id ' int (one) not NULL auto_increment, ' Name ' varchar not NULL, ' Sex ' varchar not NULL, ' Age ' smallint (3) Not NULL default ' 0 ', PRIMARY KEY (' id ') )

Provides various official and user-released code examples. For code reference, you are welcome to exchange and learn about the development of the project. In many cases, you need to import external CSV files into the database or export the data as CSV files, how can we achieve this? This article uses PHP and mysql to

mins: export format to CSV or JSON with NAVICAT for MySQL ③, 15 mins: upload csv or json with the Mongoimport command from MONGO The first 2 steps of the Fool-type operation, the only note is ② step: JSON format: 4G size of. sql file, if using Navicat to JSON size to 11g,11g JSON upload MONGO will '/a ' error, experiment 200MB no p

Mysql large tables are split into csv files for export, and mysql is split into csv files for export. Recently, the company has tens of millions of rows of large tables that need to be split into different csv files according to the city id field. I wrote an automated shell

. I reduced the packet information to just what I needed so that the information crawled from 1G to 200+m Half an hour, 300w+ records. This slow, who use who know ~ ~ ~ ~ Two. Use SQL statements to import, fast! Using SQL statements can quickly achieve the effect of a large number of data import databases. Examples are as follows: LoadData infile'.. \\uploads\\test.csv' into Tablesampletablename Fields

Mysql exports csv files separated by commas (,) and mysql exports csv files by commas (,). In actual work, CleverCode often needs to export some reports or log data. If you directly create a page, if the number of times is not large, the requirements are also different. Therefore, exporting

1. by default, csv files made in windows are in the gbk character set, while mysql sets the default utf8 character set. Therefore, convert the files to the utf8 format. Iconv-fgbk-tutf8tmpfile name .csv-otmpfile name 2.csv 2. use the SQL command to import loaddatainfile #...

This article will share with you how to use python to import CSV file data to MySQL through multiple processes and the specific code, if you have the same requirements, you can refer to the following section to help colleagues handle a requirement for importing CSV data to MySQL