mysqldump Tools to quickly backup and restore Mysql database
Use navicate export the database is too slow, so it is best directly on the server, enter the mysql installation directory, run cmd, using the mysqldumptool to export.
mysqldump A MySQL built-in logical backup tool . Its principle is backed up by protocol connection to MySQL the database, the data will need to be backed out of the query, the query out to convert the data into a corresponding insert statement, when we need to restore the data, as long as the implementation of these insert statements, you can restore the corresponding data .
details as follows:
First, export the entire database
mysqldump -u username -p database name> name of the exported file
Example: mysqldump -u root -p sss> C : /Users/ThinkPad/Desktop/sqltest/sss.sql ( specific directory defined according to the actual situation)
root: connection name
sss: name of the database
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Second, import database
Premise: a database built in advance, otherwise you can not find a database error.
By source statement
is as follows:
mysql -u root-p
use sss;
set names utf8; # here is the root of your database character set to be introduced to a character set.
source C:/Users/ThinkPad/Desktop/sqltest/sss.sql;
carry out.
More Reference: https://www.cnblogs.com/markLogZhu/p/11398028.html
