Mysql Load Sql From File
Syntax error or access violationThe used command is not allowed with this MySQL versionInvalid authorization specificationAccess denied for user 'user'@'localhost' (using password: YES)The used command is not allowed with this MySQL versionSyntax error or access violationThe used command is not allowed with this MySQL versionInvalid authorization specificationAccess denied for user 'user'@'localhost' (using password: YES)The used command is not allowed with this MySQL versionMake sure to:1) Grant the user FILE privileges in MySQL.
IntroductionBeing able to import and export your database is an important skill to have. You can use data dumps for backup and restoration purposes, allowing you to recover older copies of your database in case of an emergency. You can also use them to migrate data to a new server or development environment.Working with database dumps in MySQL and MariaDB is fairly straightforward. This tutorial will cover how to export the database as well as import it from a dump file in MySQL and MariaDB. PrerequisitesTo import and/or export a MySQL or MariaDB database, you will need:.
Access to a Linux server running MySQL or MariaDB. The database name and user credentials for itExporting the DatabaseThe mysqldump console utility is used to export databases to SQL text files, making it relatively easy to transfer and move around. SQL dump fragment- MySQL dump 10.13 Distrib 5.7.16, for Linux (x8664)- Host: localhost Database: databasename-Server version 5.7.16-0ubuntu0.16.04.1If any errors happen during the export process, mysqldump will print them clearly to the screen instead.
Mysql Run Sql From File
Importing the DatabaseTo import an existing dump file into MySQL or MariaDB, you will have to create the new database. This is where the contents of the dump file will be imported.First, log in to the database as root or another user with sufficient privileges to create new databases:. mysql -u root -pThis will bring you into the MySQL shell prompt. Next, create a new database with the following command. In this example, the new database is called newdatabase:. CREATE DATABASE newdatabase;You’ll see this output confirming that it was created. OutputQuery OK, 1 row affected (0.00 sec)Then exit the MySQL shell by pressing CTRL+D.
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From the normal command line, you can import the dump file with the following command:. mysql -u username -p newdatabase.