Montag, 16. Juli 2018

Mysql drop all databases

The Following command drops all databases in the mysql dbms except mysql, information_schema db's . I need to drop hundreds of mysql databases that all share a common. The syntax of the DROP DATABASE statement supports only a single .

Sometimes I need to clean a mysql server so I can re-import it clean from the backups. A DROP ALL DATABASES; would have been nice, but . DROP DATABASE drops all tables in the database and deletes the database.

Here is a cool script that will drop all of your MySQL databases, all but mysql and information_schema databases. MySQL via Command Line 101: Basic Database Interaction I. It only takes one simple command to delete a database in MySQL, but BEWARE; dropping a database can not be undone! But what I need is the command line to drop all tables in the database . To delete a MySQL database, you'll need to use your root user or a user with delete privileges.


Enter mysql -u yourusernamehere -p in the MySQL terminal, . Dropping tables in your database permanently deletes the table and all the data stored in that table. Make sure that none of your applications or .

The DELETE statement is used to delete existing records in a table. It is possible to delete all rows in a table without deleting the table. This function was deprecated in PHP 4. Be very careful with this statement! To use DROP DATABASE, you need the .

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