How to take complete backup of MySQL database?
–single-transaction Without locking the tables i.e., without interrupting any connection (R/W). If you want to take a backup of the database structure only just add –no-data to the previous commands: mysqldump has many more options, which are all documented in the mysqldump documentation or by running man mysqldump at the command line.
How are options processed in mysqlbackup command line?
Options are processed first from configuration files, then from the command line. If an option is specified more than once, the last instance takes precedence. The directory to store the backup data. Specifies the path name of the backup image. The name of the checksum algorithm used for validating InnoDB tablespaces.
How to generate a backup using mysqldump?
To generate the backup using mysqldump, ‘ Select ‘ to dump the tables, ‘ Show View ‘ for views, ‘ Trigger ‘ for the triggers. If you are not using — single-transaction option, then ‘ Lock Tables ‘ privileges must be granted to the user [table name]: This is an optional parameter.
How to create a backup of a Sakila database?
For example, you want to generate the backup of the single database, run the following command. The command will generate the backup of the “ sakila ” database with structure and data in the sakila_20200424.sql file. When you run this command, it prompts for the password. Provide the appropriate password. See the following image:
How to dump stored routines from MySQL database?
From the mysqldump man page (v 5.1.30) –routines, -R Dump stored routines (functions and procedures) from the dumped databases. Use of this option requires the SELECT privilege for the mysql.proc table. The output generated by using –routines contains CREATE PROCEDURE and CREATE FUNCTION statements to re-create the routines.
What should I do if MySQL database is broken?
If any of the table is broke, you need to repair the tables. If you don’t know which one to select, make a backup of all the tables. Compress the file before backing up the tables. It will save time and space, as well. All the other options will remain the same. This is the final step.
How to dump MySQL database using CMD command?
Now if you hit mysqldump in CMD you can see CMD is able to identify dump command. Above command will prompt for password then it will start processing. Thanks for contributing an answer to Stack Overflow!