mysqldump and restore

Label: Backing up a database using mysqldump 1. Backing up a database mysqldump--user [user name] --password=[password] [database name] > [dump file] Or Mysqldump-u[user name]-p[password] [database name] > [dump file] Example: mysqldump--user root --password=myrootpassword db_tes

procedures and stored functions for the specified library;--triggers: Backs up triggers for specified libraries;-E,--events:--master-data[=#] 1: recorded as Ch ANGE Master to statement, this statement is not commented; 2: Record as change MASTER to statement, this statement is commented;--flush-logs: After the lock table is completed, the log refresh operation is performed;Example:Test environment:h1:centos7.3,mariadb5.5,192.168.32.111h2:centos7.3,mariadb5.5,192.168.32.112Steps:1. install a dat

MySQL has two backup methods for mysqldump backup and direct copy of data files. But the direct copy method has the disadvantage of not having a strong portability, when you use a direct backup method, you must ensure that the table is not used. The advantage is that it is appropriate to back up large data files. The advantages of mysqldump backup: the ability to migrate to other machines, even on machines

databaseMysql-hhostname-uusername-ppassword DatabaseName Restore a compacted MySQL databaseGunzip To transfer a database to a new serverMysqldump-uusername-ppassword DatabaseName | Mysql–host=*.*.*.*-C DatabaseName Mysqldump supports the following options:–add-locksAdd lock tables before each table is exported and then unlock table. (To make it faster to insert into MySQL).–add-drop-tableAdd a drop t

MySQL's "bug" about timestamp and mysqldump BitsCN.com MySQL's "bug" about timestamp and mysqldump" Recurrence The problem that a colleague encountered when performing a data dump is simplified as follows: 1. create a table Drop table if exists tb; Create table tb ( C timestamp not null default '2017-00-00 00:00:00' ) ENGINE = InnoDB default charset = gbk; Insert into tb values (now ()); Select * from tb;

--all-databases,-AExport all databases.Mysqldump-uroot-p--all-databases--all-tablespaces, YExport all table spaces.Mysqldump-uroot-p--all-databases--all-tablespaces--no-tablespaces, YNo table space information is exported.Mysqldump-uroot-p--all-databases--no-tablespaces--add-drop-databaseAdd drop DATABASE statements before each database is created.Mysqldump-uroot-p--all-databases--add-drop-database--add-drop-tableAdd Drop data table statements before each data table is created. (The default is o

Tags: Big data work name enable hex definition instead of Export request In the daily operations, the backup of MySQL database is extremely important, in case the database table is lost or corrupted, can recover the data in time. On-line Database backup scenario:Perform a full backup every Sunday, and then perform a mysqldump incremental backup every 1 o'clock in the afternoon. Below is a detailed description of this backup scenario:1.

Mysqldump Import and Export MySQL database 2011-02-21 16:33 Basic import of database \ Export command is mysqldump and sourceIn Linux under the direct command line operation can under Windows under normal circumstances there are two ways one is to use the command line another is to use phpMyAdminFirst of all, phpmyadmin. This tool is simple to export and import without having to build a lib

Export the Mysqldump tool that you want to use with MySQL, basic usage: Shell> mysqldump [OPTIONS] database [tables] If you do not give any tables, the entire database will be exported. By executing mysqldump--help, you can get the options table supported by your mysqldump version. Note that if you run

MySQL mysqldump is used for export. The basic usage is as follows: Shell> mysqldump [Options] database [Tables] If you do not specify any tables, the entire database will be exported. Run mysqldump -- help to obtain the option table supported by your mysqldump version. Note: If you run